chore: v4.5.0

re #872

.github/workflows/production.yml

@@ -83,7 +83,7 @@ jobs:
                   sudo apt-get update && sudo apt-get install -y wget nlohmann-json3-dev libgmp-dev nasm g++ build-essential
 
             - name: Setup Circom
-              run: wget https://github.com/iden3/circom/releases/latest/download/circom-linux-amd64 && sudo mv ./circom-linux-amd64 /usr/bin/circom && sudo chmod +x /usr/bin/circom
+              run: sudo wget https://github.com/iden3/circom/releases/download/v2.1.9/circom-linux-amd64 -O /usr/bin/circom && sudo chmod +x /usr/bin/circom
 
             - name: Install dependencies
               run: yarn

.github/workflows/pull-requests.yml

@@ -111,7 +111,7 @@ jobs:
               run: |
                   sudo rm /etc/apt/sources.list.d/microsoft-prod.list
                   sudo apt-get update && sudo apt-get install -y wget nlohmann-json3-dev libgmp-dev nasm g++ build-essential
-                  wget https://github.com/iden3/circom/releases/latest/download/circom-linux-amd64 && sudo mv ./circom-linux-amd64 /usr/bin/circom && sudo chmod +x /usr/bin/circom
+                  sudo wget https://github.com/iden3/circom/releases/download/v2.1.9/circom-linux-amd64 -O /usr/bin/circom && sudo chmod +x /usr/bin/circom
                   yarn workspace @semaphore-protocol/group build
                   yarn workspace @semaphore-protocol/identity build
                   yarn workspace @semaphore-protocol/proof build

.github/workflows/release.yml

@@ -17,6 +17,16 @@ jobs:
               with:
                   fetch-depth: 0
 
+            - name: Install soldeer
+              uses: taiki-e/install-action@v2
+              with:
+                  tool: soldeer
+            - name: Store soldeer login credential
+              env:
+                  SOLDEER_TOKEN: ${{ secrets.SOLDEER_TOKEN }}
+              run: |
+                  echo "$SOLDEER_TOKEN" > "$GITHUB_WORKSPACE"/soldeer_login
+
             - name: Install Node.js
               uses: actions/setup-node@v4
               with:
@@ -37,6 +47,7 @@ jobs:
               run: yarn version:publish
               env:
                   NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+                  SOLDEER_LOGIN_FILE: ${{ github.workspace }}/soldeer_login
 
             - run: yarn version:release
               env:

apps/docs/package.json

@@ -19,7 +19,7 @@
         "@docusaurus/core": "3.1.1",
         "@docusaurus/preset-classic": "3.1.1",
         "@mdx-js/react": "^3.0.0",
-        "@semaphore-protocol/utils": "4.1.0",
+        "@semaphore-protocol/utils": "4.5.0",
         "@svgr/webpack": "^5.5.0",
         "clsx": "^1.2.1",
         "docusaurus-plugin-sass": "^0.2.5",

apps/docs/versioned_docs/version-V4/guides/identities.mdx

@@ -109,3 +109,33 @@ After a message is signed, anyone can verify the signature using the message its
 // Static method.
 Identity.verifySignature(message, signature, identity1.publicKey)
 ```
+
+## Export and import an identity
+
+A Semaphore Identity can be exported and then imported later for reuse.
+
+### Export an identity
+
+Returns the private key encoded as a base64 string.
+
+```ts
+import { Identity } from "@semaphore-protocol/identity"
+
+const identity = new Identity()
+
+const privateKey = identity.export()
+```
+
+### Import an identity
+
+Returns a Semaphore identity based on a private key encoded as a base64 string.
+
+```ts
+import { Identity } from "@semaphore-protocol/identity"
+
+const identity = new Identity()
+
+const privateKey = identity.export()
+
+const identity2 = Identity.import(privateKey)
+```

apps/subgraph/README.md

@@ -53,6 +53,10 @@ Supported networks:
 -   `arbitrum-sepolia`
 -   `matic`
 -   `polygon-amoy`
+-   `base-sepolia`
+-   `base`
+-   `linea-sepolia`
+-   `linea`
 
 ## 🛠 Install
 

apps/subgraph/package.json

@@ -20,7 +20,7 @@
     "dependencies": {
         "@graphprotocol/graph-cli": "0.78.0",
         "@graphprotocol/graph-ts": "0.35.1",
-        "@semaphore-protocol/utils": "4.1.0"
+        "@semaphore-protocol/utils": "workspace:packages/utils"
     },
     "devDependencies": {
         "@types/mustache": "^4.2.2",

apps/website/src/data/roadmap.json

@@ -17,18 +17,22 @@
     },
     {
         "name": "LeanIMT Paper",
+        "done": true
+    },
+    {
+        "name": "Support more Testnets/Mainnets",
+        "done": true
+    },
+    {
+        "name": "Documentation improvements",
+        "done": false
+    },
+    {
+        "name": "New Explorer",
         "done": false
     },
     {
         "name": "RLN extension",
         "done": false
-    },
-    {
-        "name": "Support more Testnets/Mainnets",
-        "done": false
-    },
-    {
-        "name": "Documentation Revamp",
-        "done": false
     }
 ]

packages/circuits/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@semaphore-protocol/circuits",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "Semaphore Circom circuits to generate zero-knowledge proofs.",
     "license": "MIT",
     "files": [
@@ -30,9 +30,9 @@
     "devDependencies": {
         "@semaphore-protocol/core": "workspace:^",
         "@types/mocha": "^10.0.6",
-        "@zk-kit/baby-jubjub": "1.0.1",
-        "circomkit": "^0.0.19",
+        "@zk-kit/baby-jubjub": "1.0.3",
+        "circomkit": "0.0.19",
         "mocha": "^10.2.0",
-        "poseidon-lite": "^0.2.0"
+        "poseidon-lite": "^0.3.0"
     }
 }

packages/cli-template-contracts-hardhat/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@semaphore-protocol/cli-template-contracts-hardhat",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "Semaphore Hardhat template.",
     "license": "Unlicense",
     "files": [
@@ -41,9 +41,9 @@
         "@nomicfoundation/hardhat-network-helpers": "^1.0.0",
         "@nomicfoundation/hardhat-toolbox": "^4.0.0",
         "@nomicfoundation/hardhat-verify": "^2.0.0",
-        "@semaphore-protocol/core": "4.1.0",
-        "@semaphore-protocol/hardhat": "4.1.0",
-        "@semaphore-protocol/utils": "4.1.0",
+        "@semaphore-protocol/core": "4.5.0",
+        "@semaphore-protocol/hardhat": "4.5.0",
+        "@semaphore-protocol/utils": "4.5.0",
         "@typechain/ethers-v6": "^0.5.0",
         "@typechain/hardhat": "^9.0.0",
         "@types/chai": "^4.2.0",
@@ -71,7 +71,7 @@
         "typescript": "^5.3.3"
     },
     "dependencies": {
-        "@semaphore-protocol/contracts": "4.1.0"
+        "@semaphore-protocol/contracts": "4.5.0"
     },
     "packageManager": "yarn@4.1.0"
 }

packages/cli-template-monorepo-ethers/apps/contracts/package.json

@@ -20,9 +20,9 @@
         "@nomicfoundation/hardhat-network-helpers": "^1.0.0",
         "@nomicfoundation/hardhat-toolbox": "^4.0.0",
         "@nomicfoundation/hardhat-verify": "^2.0.0",
-        "@semaphore-protocol/core": "4.1.0",
-        "@semaphore-protocol/hardhat": "4.1.0",
-        "@semaphore-protocol/utils": "4.1.0",
+        "@semaphore-protocol/core": "4.5.0",
+        "@semaphore-protocol/hardhat": "4.5.0",
+        "@semaphore-protocol/utils": "4.5.0",
         "@typechain/ethers-v6": "^0.5.0",
         "@typechain/hardhat": "^9.0.0",
         "@types/chai": "^4.2.0",
@@ -50,7 +50,7 @@
         "typescript": "^5.3.3"
     },
     "dependencies": {
-        "@semaphore-protocol/contracts": "4.1.0"
+        "@semaphore-protocol/contracts": "4.5.0"
     },
     "packageManager": "yarn@4.1.0"
 }

packages/cli-template-monorepo-ethers/apps/web-app/.env.development

@@ -1,4 +1,4 @@
 NEXT_PUBLIC_DEFAULT_NETWORK=localhost
-NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS=0xCf7Ed3AccA5a467e9e704C703E8D87F634fB0Fc9
+NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS=0xcf7ed3acca5a467e9e704c703e8d87f634fb0fc9
 NEXT_PUBLIC_SEMAPHORE_CONTRACT_ADDRESS=0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0
 NEXT_PUBLIC_GROUP_ID=0

packages/cli-template-monorepo-ethers/apps/web-app/.env.production

@@ -1,5 +1,8 @@
 NEXT_PUBLIC_DEFAULT_NETWORK=sepolia
+NEXT_PUBLIC_INFURA_API_KEY=abf67af1010b4b8d877e04244f1eac3d
 NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS=
 NEXT_PUBLIC_SEMAPHORE_CONTRACT_ADDRESS=0x1e0d7FF1610e480fC93BdEC510811ea2Ba6d7c2f
 NEXT_PUBLIC_OPENZEPPELIN_AUTOTASK_WEBHOOK=https://api.defender.openzeppelin.com/actions/20fce2ae-844b-4ec0-a6a2-90a3350a9d2c/runs/webhook/303216d1-fa7d-4fca-8c5b-7ba1ba544fc7/2T7i9xrkZA5j37hoaQLUuw
+NEXT_PUBLIC_GELATO_RELAYER_ENDPOINT=https://api.gelato.digital/relays/v2/sponsored-call
+NEXT_PUBLIC_GELATO_RELAYER_CHAIN_ID=11155111
 NEXT_PUBLIC_GROUP_ID=

packages/cli-template-monorepo-ethers/apps/web-app/.gitignore

@@ -1,5 +1,8 @@
 # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 
+# testing
+/coverage
+
 # next.js
 /.next/
 /out/
@@ -7,3 +10,18 @@
 # production
 /build
 
+# misc
+.DS_Store
+*.pem
+
+# typescript
+*.tsbuildinfo
+next-env.d.ts
+
+# Auto Generated PWA files
+public/sw.js
+public/workbox-*.js
+public/worker-*.js
+public/sw.js.map
+public/workbox-*.js.map
+public/worker-*.js.map

packages/cli-template-monorepo-ethers/apps/web-app/contract-artifacts/Feedback.json

@@ -9,11 +9,6 @@
                     "internalType": "address",
                     "name": "semaphoreAddress",
                     "type": "address"
-                },
-                {
-                    "internalType": "uint256",
-                    "name": "_groupId",
-                    "type": "uint256"
                 }
             ],
             "stateMutability": "nonpayable",
@@ -92,8 +87,8 @@
             "type": "function"
         }
     ],
-    "bytecode": "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",
-    "deployedBytecode": "0x608060405234801561001057600080fd5b506004361061004c5760003560e01c80637b5d2534146100515780637b85d27a1461006f578063a0f44c921461008b578063eed02e4b146100a9575b600080fd5b6100596100c5565b6040516100669190610301565b60405180910390f35b6100896004803603810190610084919061037e565b6100e9565b005b6100936101ea565b6040516100a09190610409565b60405180910390f35b6100c360048036038101906100be9190610424565b6101f0565b005b60008054906101000a900473ffffffffffffffffffffffffffffffffffffffff1681565b60006040518060c001604052808781526020018681526020018581526020018481526020016001548152602001836008806020026040519081016040528092919082600860200280828437600081840152601f19601f820116905080830192505050505050815250905060008054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1663d0d898dd600154836040518363ffffffff1660e01b81526004016101b0929190610578565b600060405180830381600087803b1580156101ca57600080fd5b505af11580156101de573d6000803e3d6000fd5b50505050505050505050565b60015481565b60008054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16631783efc3600154836040518363ffffffff1660e01b815260040161024d9291906105a2565b600060405180830381600087803b15801561026757600080fd5b505af115801561027b573d6000803e3d6000fd5b5050505050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b6000819050919050565b60006102c76102c26102bd84610282565b6102a2565b610282565b9050919050565b60006102d9826102ac565b9050919050565b60006102eb826102ce565b9050919050565b6102fb816102e0565b82525050565b600060208201905061031660008301846102f2565b92915050565b600080fd5b6000819050919050565b61033481610321565b811461033f57600080fd5b50565b6000813590506103518161032b565b92915050565b600080fd5b60008190508260206008028201111561037857610377610357565b5b92915050565b6000806000806000610180868803121561039b5761039a61031c565b5b60006103a988828901610342565b95505060206103ba88828901610342565b94505060406103cb88828901610342565b93505060606103dc88828901610342565b92505060806103ed8882890161035c565b9150509295509295909350565b61040381610321565b82525050565b600060208201905061041e60008301846103fa565b92915050565b60006020828403121561043a5761043961031c565b5b600061044884828501610342565b91505092915050565b61045a81610321565b82525050565b600060089050919050565b600081905092915050565b6000819050919050565b600061048c8383610451565b60208301905092915050565b6000602082019050919050565b6104ae81610460565b6104b8818461046b565b92506104c382610476565b8060005b838110156104f45781516104db8782610480565b96506104e683610498565b9250506001810190506104c7565b505050505050565b6101a0820160008201516105136000850182610451565b5060208201516105266020850182610451565b5060408201516105396040850182610451565b50606082015161054c6060850182610451565b50608082015161055f6080850182610451565b5060a082015161057260a08501826104a5565b50505050565b60006101c08201905061058e60008301856103fa565b61059b60208301846104fc565b9392505050565b60006040820190506105b760008301856103fa565b6105c460208301846103fa565b939250505056fea2646970667358221220f33606b2d5ad7c0dfc5d22afb43476e1974ea7fd160e1f28203a3e433f29cb4964736f6c63430008170033",
+    "bytecode": "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",
+    "deployedBytecode": "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",
     "linkReferences": {},
     "deployedLinkReferences": {}
 }

packages/cli-template-monorepo-ethers/apps/web-app/next.config.mjs

@@ -14,7 +14,8 @@ const nextConfig = withPWA({
 })({
     env: {
         INFURA_API_KEY: process.env.INFURA_API_KEY,
-        ETHEREUM_PRIVATE_KEY: process.env.ETHEREUM_PRIVATE_KEY
+        ETHEREUM_PRIVATE_KEY: process.env.ETHEREUM_PRIVATE_KEY,
+        GELATO_RELAYER_API_KEY: process.env.GELATO_RELAYER_API_KEY
     }
 })
 

packages/cli-template-monorepo-ethers/apps/web-app/package.json

@@ -9,9 +9,9 @@
         "lint": "next lint"
     },
     "dependencies": {
-        "@semaphore-protocol/core": "4.1.0",
-        "@semaphore-protocol/data": "4.1.0",
-        "@semaphore-protocol/utils": "4.1.0",
+        "@semaphore-protocol/core": "4.5.0",
+        "@semaphore-protocol/data": "4.5.0",
+        "@semaphore-protocol/utils": "4.5.0",
         "ethers": "^6.11.1",
         "next": "14.1.0",
         "next-pwa": "^5.6.0",

packages/cli-template-monorepo-ethers/apps/web-app/src/app/api/feedback/route.ts

@@ -3,26 +3,14 @@ import { NextRequest } from "next/server"
 import Feedback from "../../../../contract-artifacts/Feedback.json"
 
 export async function POST(req: NextRequest) {
-    if (typeof process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS !== "string") {
-        throw new Error("Please, define NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS in your .env file")
-    }
-
-    if (typeof process.env.NEXT_PUBLIC_DEFAULT_NETWORK !== "string") {
-        throw new Error("Please, define NEXT_PUBLIC_DEFAULT_NETWORK in your .env file")
-    }
-
-    if (typeof process.env.INFURA_API_KEY !== "string" && process.env.NEXT_PUBLIC_DEFAULT_NETWORK !== "localhost") {
-        throw new Error("Please, define INFURA_API_KEY in your .env file")
-    }
-
     if (typeof process.env.ETHEREUM_PRIVATE_KEY !== "string") {
         throw new Error("Please, define ETHEREUM_PRIVATE_KEY in your .env file")
     }
 
     const ethereumPrivateKey = process.env.ETHEREUM_PRIVATE_KEY
-    const ethereumNetwork = process.env.NEXT_PUBLIC_DEFAULT_NETWORK
-    const infuraApiKey = process.env.INFURA_API_KEY
-    const contractAddress = process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS
+    const ethereumNetwork = process.env.NEXT_PUBLIC_DEFAULT_NETWORK as string
+    const infuraApiKey = process.env.NEXT_PUBLIC_INFURA_API_KEY as string
+    const contractAddress = process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS as string
 
     const provider =
         ethereumNetwork === "localhost"

packages/cli-template-monorepo-ethers/apps/web-app/src/app/api/join/route.ts

@@ -3,26 +3,14 @@ import { NextRequest } from "next/server"
 import Feedback from "../../../../contract-artifacts/Feedback.json"
 
 export async function POST(req: NextRequest) {
-    if (typeof process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS !== "string") {
-        throw new Error("Please, define NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS in your .env file")
-    }
-
-    if (typeof process.env.NEXT_PUBLIC_DEFAULT_NETWORK !== "string") {
-        throw new Error("Please, define NEXT_PUBLIC_DEFAULT_NETWORK in your .env file")
-    }
-
-    if (typeof process.env.INFURA_API_KEY !== "string" && process.env.NEXT_PUBLIC_DEFAULT_NETWORK !== "localhost") {
-        throw new Error("Please, define INFURA_API_KEY in your .env file")
-    }
-
     if (typeof process.env.ETHEREUM_PRIVATE_KEY !== "string") {
         throw new Error("Please, define ETHEREUM_PRIVATE_KEY in your .env file")
     }
 
     const ethereumPrivateKey = process.env.ETHEREUM_PRIVATE_KEY
-    const ethereumNetwork = process.env.NEXT_PUBLIC_DEFAULT_NETWORK
-    const infuraApiKey = process.env.INFURA_API_KEY
-    const contractAddress = process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS
+    const ethereumNetwork = process.env.NEXT_PUBLIC_DEFAULT_NETWORK as string
+    const infuraApiKey = process.env.NEXT_PUBLIC_INFURA_API_KEY as string
+    const contractAddress = process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS as string
 
     const provider =
         ethereumNetwork === "localhost"

packages/cli-template-monorepo-ethers/apps/web-app/src/app/globals.css

@@ -1,29 +1,40 @@
 :root {
-    --slate100: #f1f5f9;
-    --slate200: #e2e8f0;
-    --slate300: #cbd5e1;
-    --slate400: #94a3b8;
-    --slate500: #64748b;
-    --slate700: #334155;
-    --blue200: #bfdbfe;
-    --blue500: #3b82f6;
-    --blue600: #2563eb;
-    --blue700: #1d4ed8;
-    --blue800: #1e40af;
-    --blue900: #1e3a8a;
+    --blue100: #dde6fc;
+    --blue200: #c3d4fa;
+    --blue300: #9abaf6;
+    --blue400: #6a95f0;
+    --blue500: #4771ea;
+    --blue600: #3555df;
+    --blue700: #2940cc;
+    --blue800: #2735a6;
+    --blue900: #253183;
+    --blue950: #1b2050;
     --darkBlueBg: #00020d;
+    --slate50: #f7f7f8;
+    --slate100: #eeeef0;
+    --slate200: #d9d9de;
+    --slate300: #b8b9c1;
+    --slate400: #92939e;
+    --slate500: #747583;
+    --slate600: #5e5f6b;
+    --slate700: #4d4e57;
+    --slate800: #42424a;
+    --slate900: #3a3a40;
+    --slate950: #26262b;
 }
 
 * {
     box-sizing: border-box;
     padding: 0;
     margin: 0;
+    font-family: "Outfit", sans-serif;
 }
 
 html,
 body {
     max-width: 100vw;
     overflow-x: hidden;
+    height: 100vh;
 }
 
 body {
@@ -33,17 +44,30 @@ body {
 
 p {
     line-height: 1.5rem;
+    font-weight: 300;
+    overflow-wrap: break-word;
+    font-size: 1rem;
+}
+
+b {
+    font-weight: 600;
+}
+
+.key-wrapper {
+    padding-bottom: 1.5rem;
+    padding-left: 0.5rem;
 }
 
 .container {
     display: flex;
     flex-direction: column;
     height: 100%;
-    max-width: 32rem;
-
+    max-width: 40vw;
+    min-width: 35rem;
     margin: auto;
     padding: 1rem;
-
+    height: calc(100vh - 7rem - 1px);
+    padding-bottom: 5rem;
     min-height: calc(100vh - 3.5rem);
 }
 
@@ -57,28 +81,25 @@ p {
     margin-bottom: 1rem;
 }
 
-ol {
-    padding: 1rem;
-}
-
-li {
-    margin-top: 1rem;
-}
-
 h2 {
     font-size: 2.25rem;
     font-weight: 500;
     margin-bottom: 1rem;
+    line-height: 1.2;
 }
 
 h3 {
-    font-size: 1.125rem;
+    font-size: 1.15rem;
     font-weight: 500;
 }
 
 .divider {
-    height: 1px;
-    background: var(--slate500);
+    opacity: 0.6;
+    border: 0;
+    border-style: solid;
+    border-bottom-width: 1px;
+    width: 100%;
+    border-color: var(--slate400);
     margin: 2rem 0;
 }
 
@@ -89,31 +110,44 @@ h3 {
 }
 
 a {
-    color: var(--blue500);
+    color: var(--blue400);
+    text-decoration: none;
+}
+
+a:hover {
+    text-decoration: underline;
+    text-decoration-color: var(--blue400);
 }
 
 .button {
-    background-color: var(--blue800);
-    width: 100%;
-    padding: 0.8rem 1rem;
-    border: 1px;
     border-radius: 100px;
-    cursor: pointer;
-    color: var(--slate100);
-    font-size: 1.125rem;
-    font-weight: 500;
-    transition: all 200ms linear;
-    margin-top: 1rem;
-    margin-bottom: 1.5rem;
-    opacity: 0.9;
+    font-weight: 400;
+    transition-property: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform;
+    transition-duration: 200ms;
+    padding-left: 18px !important;
+    padding-right: 18px !important;
+    height: 2.5rem;
+    min-width: 2.5rem;
+    font-size: 1rem;
+    -webkit-padding-start: 1rem;
+    padding-inline-start: 1rem;
+    -webkit-padding-end: 1rem;
+    padding-inline-end: 1rem;
+    background: var(--blue500);
+    color: white;
+    background-image: linear-gradient(to right, var(--blue500), var(--blue800));
+    transition-timing-function: linear;
+    width: 100%;
+    border: none;
     display: flex;
-    justify-content: center;
-    height: 3rem;
     align-items: center;
+    justify-content: center;
 }
 
 .button:hover {
-    background-color: var(--blue900);
+    background-color: var(--blue800);
+    background-image: none;
+    cursor: pointer;
 }
 
 .button:disabled {
@@ -123,54 +157,126 @@ a {
 
 .button:disabled:hover {
     background-color: var(--blue800);
+    background-image: none;
 }
 
 .button-stepper {
     cursor: pointer;
-    color: var(--blue600);
+    color: var(--blue500);
     font-size: 1.1rem;
     border: none;
     background: none;
+    width: 4rem;
+    margin: 0 1rem;
+    display: flex;
+    justify-content: center;
 }
 
-.button-link {
+.button-stepper:hover {
+    text-decoration: underline;
+}
+
+.refresh-wrapper {
+    color: var(--slate400);
+    display: flex;
+    align-items: center;
+}
+
+.refresh-wrapper:hover {
+    text-decoration: underline;
+}
+
+.refresh-button {
     cursor: pointer;
     color: var(--slate300);
     font-size: 1.1rem;
     border: none;
     background: none;
+    padding-right: 1rem;
+    display: flex;
+    align-items: center;
+}
+
+.refresh-button:hover {
+    text-decoration: underline;
+}
+
+.refresh-span {
+    width: 1.5em;
+    height: 1em;
+    display: inline-block;
+    line-height: 1em;
+    -webkit-flex-shrink: 0;
+    -ms-flex-negative: 0;
+    flex-shrink: 0;
+    color: currentColor;
+    vertical-align: middle;
+}
+
+.refresh-icon {
+    margin-inline-end: 0.5rem;
+}
+
+.stepper-icon {
+    display: inline-flex;
+    align-self: center;
+    -webkit-flex-shrink: 0;
+    -ms-flex-negative: 0;
+    flex-shrink: 0;
+}
+
+.left-pad {
+    margin-inline-end: 0.5rem;
+}
+
+.right-pad {
+    margin-inline-start: 0.5rem;
+}
+
+.stepper-icon svg {
+    width: 1em;
+    height: 1em;
+    display: inline-block;
+    line-height: 1em;
+    -webkit-flex-shrink: 0;
+    -ms-flex-negative: 0;
+    flex-shrink: 0;
+    color: currentColor;
+    vertical-align: super;
 }
 
 .box {
-    padding: 0.8rem;
-    border-style: solid;
-    border-width: 1px;
-    border-color: var(--slate500);
-    border-radius: 4px;
+    border-bottom: 1px solid white;
+    padding: 0.8rem 0;
+    max-height: 50px;
 }
 
 .box-text {
     text-overflow: ellipsis;
     overflow: hidden;
     white-space: nowrap;
-    margin: 0.5rem;
+    font-size: 1rem;
 }
 
 .header {
     display: flex;
     justify-content: space-between;
-    padding: 1.5rem;
+    padding: 0 1.5rem;
+    height: 3.5rem;
 }
 
 .header-left {
     font-size: 1.125rem;
     font-weight: 500;
-    text-decoration: none;
+    text-decoration: none !important;
+    display: flex;
+    align-items: center;
 }
 
 .header-right {
     display: flex;
     gap: 1.5rem;
+    align-items: center;
 }
 
 .footer {
@@ -188,6 +294,57 @@ a {
     background: var(--slate500);
 }
 
+.users-wrapper,
+.feedback-wrapper {
+    max-height: 300px;
+    overflow-y: scroll;
+}
+
+.keys-header {
+    margin-bottom: 1.5rem;
+}
+
+.users-header {
+    font-weight: 700;
+    font-size: 1.125rem;
+    font-family: "DM Sans", sans-serif;
+}
+
+.join-group-button,
+.send-feedback-button {
+    margin-top: 1.5rem;
+}
+
+.github-icon {
+    width: 1.5rem;
+    height: 1.5rem;
+    display: inline-block;
+    line-height: 1em;
+    -webkit-flex-shrink: 0;
+    -ms-flex-negative: 0;
+    flex-shrink: 0;
+    color: currentColor;
+}
+
+.github-button {
+    cursor: pointer;
+    color: var(--slate100);
+    font-size: 1.1rem;
+    border: none;
+    background: none;
+    padding-right: 1rem;
+    display: flex;
+    align-items: center;
+    box-sizing: border-box;
+    display: inline-block;
+    overflow: visible !important;
+    fill: currentColor;
+    color: #f0f6fc !important;
+    vertical-align: middle !important;
+    width: 2rem;
+    height: 2rem;
+}
+
 .loader {
     width: 25px;
     height: 25px;
@@ -196,7 +353,7 @@ a {
     border-right: 2px solid transparent;
     animation: spin 1s linear infinite;
     z-index: 20;
-    margin-left: 1rem;
+    margin-left: 0.5rem;
 }
 
 @keyframes spin {

packages/cli-template-monorepo-ethers/apps/web-app/src/app/group/page.tsx

@@ -0,0 +1,177 @@
+"use client"
+import Stepper from "@/components/Stepper"
+import { useLogContext } from "@/context/LogContext"
+import { useSemaphoreContext } from "@/context/SemaphoreContext"
+import { useRouter } from "next/navigation"
+import { useCallback, useEffect, useMemo } from "react"
+import Feedback from "../../../contract-artifacts/Feedback.json"
+import { ethers } from "ethers"
+import useSemaphoreIdentity from "@/hooks/useSemaphoreIdentity"
+import { useState } from "react"
+
+export default function GroupsPage() {
+    const router = useRouter()
+    const { setLog } = useLogContext()
+    const { _users, refreshUsers, addUser } = useSemaphoreContext()
+    const [_loading, setLoading] = useState(false)
+    const { _identity } = useSemaphoreIdentity()
+
+    useEffect(() => {
+        if (_users.length > 0) {
+            setLog(`${_users.length} user${_users.length > 1 ? "s" : ""} retrieved from the group 🤙🏽`)
+        }
+    }, [_users, setLog])
+
+    const users = useMemo(() => [..._users].reverse(), [_users])
+
+    const joinGroup = useCallback(async () => {
+        if (!_identity) {
+            return
+        }
+
+        setLoading(true)
+        setLog(`Joining the Feedback group...`)
+
+        let joinedGroup: boolean = false
+
+        if (process.env.NEXT_PUBLIC_OPENZEPPELIN_AUTOTASK_WEBHOOK) {
+            const response = await fetch(process.env.NEXT_PUBLIC_OPENZEPPELIN_AUTOTASK_WEBHOOK, {
+                method: "POST",
+                headers: { "Content-Type": "application/json" },
+                body: JSON.stringify({
+                    abi: Feedback.abi,
+                    address: process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS as string,
+                    functionName: "joinGroup",
+                    functionParameters: [_identity.commitment.toString()]
+                })
+            })
+
+            if (response.status === 200) {
+                joinedGroup = true
+            }
+        } else if (
+            process.env.NEXT_PUBLIC_GELATO_RELAYER_ENDPOINT &&
+            process.env.NEXT_PUBLIC_GELATO_RELAYER_CHAIN_ID &&
+            process.env.GELATO_RELAYER_API_KEY
+        ) {
+            const iface = new ethers.Interface(Feedback.abi)
+            const request = {
+                chainId: process.env.NEXT_PUBLIC_GELATO_RELAYER_CHAIN_ID,
+                target: process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS,
+                data: iface.encodeFunctionData("joinGroup", [_identity.commitment.toString()]),
+                sponsorApiKey: process.env.GELATO_RELAYER_API_KEY
+            }
+            const response = await fetch(process.env.NEXT_PUBLIC_GELATO_RELAYER_ENDPOINT, {
+                method: "POST",
+                headers: { "Content-Type": "application/json" },
+                body: JSON.stringify(request)
+            })
+
+            if (response.status === 201) {
+                joinedGroup = true
+            }
+        } else {
+            const response = await fetch("api/join", {
+                method: "POST",
+                headers: { "Content-Type": "application/json" },
+                body: JSON.stringify({
+                    identityCommitment: _identity.commitment.toString()
+                })
+            })
+
+            if (response.status === 200) {
+                joinedGroup = true
+            }
+        }
+
+        if (joinedGroup) {
+            addUser(_identity.commitment.toString())
+
+            setLog(`You have joined the Feedback group event 🎉 Share your feedback anonymously!`)
+        } else {
+            setLog("Some error occurred, please try again!")
+        }
+
+        setLoading(false)
+    }, [_identity, addUser, setLoading, setLog])
+
+    const userHasJoined = useMemo(
+        () => _identity !== undefined && _users.includes(_identity.commitment.toString()),
+        [_identity, _users]
+    )
+
+    return (
+        <>
+            <h2>Groups</h2>
+
+            <p>
+                <a
+                    href="https://docs.semaphore.pse.dev/guides/groups"
+                    target="_blank"
+                    rel="noreferrer noopener nofollow"
+                >
+                    Semaphore groups
+                </a>{" "}
+                are{" "}
+                <a
+                    href="https://zkkit.pse.dev/classes/_zk_kit_imt.LeanIMT.html"
+                    target="_blank"
+                    rel="noreferrer noopener nofollow"
+                >
+                    Lean incremental Merkle trees
+                </a>{" "}
+                in which each leaf contains an identity commitment for a user. Groups can be abstracted to represent
+                events, polls, or organizations.
+            </p>
+
+            <div className="divider"></div>
+
+            <div className="text-top">
+                <h3 className="users-header">Group users ({_users.length})</h3>
+                <button className="refresh-button" onClick={refreshUsers}>
+                    <span className="refresh-span">
+                        <svg viewBox="0 0 24 24" focusable="false" className="refresh-icon">
+                            <path
+                                fill="currentColor"
+                                d="M5.463 4.43301C7.27756 2.86067 9.59899 1.99666 12 2.00001C17.523 2.00001 22 6.47701 22 12C22 14.136 21.33 16.116 20.19 17.74L17 12H20C20.0001 10.4316 19.5392 8.89781 18.6747 7.58927C17.8101 6.28072 16.5799 5.25517 15.1372 4.64013C13.6944 4.0251 12.1027 3.84771 10.56 4.13003C9.0172 4.41234 7.59145 5.14191 6.46 6.22801L5.463 4.43301ZM18.537 19.567C16.7224 21.1393 14.401 22.0034 12 22C6.477 22 2 17.523 2 12C2 9.86401 2.67 7.88401 3.81 6.26001L7 12H4C3.99987 13.5684 4.46075 15.1022 5.32534 16.4108C6.18992 17.7193 7.42007 18.7449 8.86282 19.3599C10.3056 19.9749 11.8973 20.1523 13.44 19.87C14.9828 19.5877 16.4085 18.8581 17.54 17.772L18.537 19.567Z"
+                            ></path>
+                        </svg>
+                    </span>
+                    Refresh
+                </button>
+            </div>
+
+            {_users.length > 0 && (
+                <div className="users-wrapper">
+                    {users.map((user, i) => (
+                        <div key={i}>
+                            <p className="box box-text">
+                                {_identity?.commitment.toString() === user ? <b>{user}</b> : user}
+                            </p>
+                        </div>
+                    ))}
+                </div>
+            )}
+
+            <div className="join-group-button">
+                <button
+                    className="button"
+                    onClick={joinGroup}
+                    disabled={_loading || !_identity || userHasJoined}
+                    type="button"
+                >
+                    <span>Join group</span>
+                    {_loading && <div className="loader"></div>}
+                </button>
+            </div>
+
+            <div className="divider" />
+
+            <Stepper
+                step={2}
+                onPrevClick={() => router.push("/")}
+                onNextClick={userHasJoined ? () => router.push("/proofs") : undefined}
+            />
+        </>
+    )
+}

packages/cli-template-monorepo-ethers/apps/web-app/src/app/groups/page.tsx

@@ -1,142 +0,0 @@
-"use client"
-
-import { Identity } from "@semaphore-protocol/core"
-import { useRouter } from "next/navigation"
-import { useCallback, useContext, useEffect, useState } from "react"
-import Feedback from "../../../contract-artifacts/Feedback.json"
-import Stepper from "@/components/Stepper"
-import LogsContext from "@/context/LogsContext"
-import SemaphoreContext from "@/context/SemaphoreContext"
-
-export default function GroupsPage() {
-    const router = useRouter()
-    const { setLogs } = useContext(LogsContext)
-    const { _users, refreshUsers, addUser } = useContext(SemaphoreContext)
-    const [_loading, setLoading] = useState(false)
-    const [_identity, setIdentity] = useState<Identity>()
-
-    useEffect(() => {
-        const privateKey = localStorage.getItem("identity")
-
-        if (!privateKey) {
-            router.push("/")
-            return
-        }
-
-        setIdentity(new Identity(privateKey))
-    }, [router])
-
-    useEffect(() => {
-        if (_users.length > 0) {
-            setLogs(`${_users.length} user${_users.length > 1 ? "s" : ""} retrieved from the group 🤙🏽`)
-        }
-    }, [_users, setLogs])
-
-    const joinGroup = useCallback(async () => {
-        if (!_identity) {
-            return
-        }
-
-        setLoading(true)
-        setLogs(`Joining the Feedback group...`)
-
-        let response: any
-
-        if (process.env.OPENZEPPELIN_AUTOTASK_WEBHOOK) {
-            response = await fetch(process.env.OPENZEPPELIN_AUTOTASK_WEBHOOK, {
-                method: "POST",
-                headers: { "Content-Type": "application/json" },
-                body: JSON.stringify({
-                    abi: Feedback.abi,
-                    address: process.env.FEEDBACK_CONTRACT_ADDRESS,
-                    functionName: "joinGroup",
-                    functionParameters: [_identity.commitment.toString()]
-                })
-            })
-        } else {
-            response = await fetch("api/join", {
-                method: "POST",
-                headers: { "Content-Type": "application/json" },
-                body: JSON.stringify({
-                    identityCommitment: _identity.commitment.toString()
-                })
-            })
-        }
-
-        if (response.status === 200) {
-            addUser(_identity.commitment.toString())
-
-            setLogs(`You have joined the Feedback group event 🎉 Share your feedback anonymously!`)
-        } else {
-            setLogs("Some error occurred, please try again!")
-        }
-
-        setLoading(false)
-    }, [_identity, addUser, setLogs])
-
-    const userHasJoined = useCallback((identity: Identity) => _users.includes(identity.commitment.toString()), [_users])
-
-    return (
-        <>
-            <h2>Groups</h2>
-
-            <p>
-                <a
-                    href="https://docs.semaphore.pse.dev/guides/groups"
-                    target="_blank"
-                    rel="noreferrer noopener nofollow"
-                >
-                    Semaphore groups
-                </a>{" "}
-                are{" "}
-                <a
-                    href="https://zkkit.pse.dev/classes/_zk_kit_imt.LeanIMT.html"
-                    target="_blank"
-                    rel="noreferrer noopener nofollow"
-                >
-                    Lean incremental Merkle trees
-                </a>{" "}
-                in which each leaf contains an identity commitment for a user. Groups can be abstracted to represent
-                events, polls, or organizations.
-            </p>
-
-            <div className="divider"></div>
-
-            <div className="text-top">
-                <h3>Group users ({_users.length})</h3>
-                <button className="button-link" onClick={refreshUsers}>
-                    Refresh
-                </button>
-            </div>
-
-            <div>
-                <button
-                    className="button"
-                    onClick={joinGroup}
-                    disabled={_loading || !_identity || userHasJoined(_identity)}
-                >
-                    <span>Join group</span>
-                    {_loading && <div className="loader"></div>}
-                </button>
-            </div>
-
-            {_users.length > 0 && (
-                <div>
-                    {_users.map((user, i) => (
-                        <div key={i}>
-                            <p className="box box-text">{user.toString()}</p>
-                        </div>
-                    ))}
-                </div>
-            )}
-
-            <div className="divider"></div>
-
-            <Stepper
-                step={2}
-                onPrevClick={() => router.push("/")}
-                onNextClick={_identity && userHasJoined(_identity) ? () => router.push("/proofs") : undefined}
-            />
-        </>
-    )
-}

packages/cli-template-monorepo-ethers/apps/web-app/src/app/layout.tsx

@@ -1,8 +1,10 @@
 import PageContainer from "@/components/PageContainer"
 import type { Metadata } from "next"
-import { Inter } from "next/font/google"
+import { LogContextProvider } from "@/context/LogContext"
+import { SemaphoreContextProvider } from "@/context/SemaphoreContext"
 import "./globals.css"
 
+import { Inter } from "next/font/google"
 const inter = Inter({ subsets: ["latin"] })
 
 export const metadata: Metadata = {
@@ -32,8 +34,20 @@ export default function RootLayout({
 }>) {
     return (
         <html lang="en" suppressHydrationWarning>
+            <head>
+                <link rel="preconnect" href="https://fonts.googleapis.com"></link>
+                <link rel="preconnect" href="https://fonts.gstatic.com"></link>
+                <link
+                    href="https://fonts.googleapis.com/css2?family=Outfit:wght@100..900&display=swap"
+                    rel="stylesheet"
+                ></link>
+            </head>
             <body suppressHydrationWarning className={inter.className}>
-                <PageContainer>{children}</PageContainer>
+                <SemaphoreContextProvider>
+                    <LogContextProvider>
+                        <PageContainer>{children}</PageContainer>
+                    </LogContextProvider>
+                </SemaphoreContextProvider>
             </body>
         </html>
     )

packages/cli-template-monorepo-ethers/apps/web-app/src/app/page.tsx

@@ -2,42 +2,42 @@
 
 import { Identity } from "@semaphore-protocol/core"
 import { useRouter } from "next/navigation"
-import { useCallback, useContext, useEffect, useState } from "react"
+import { useCallback, useEffect, useState } from "react"
 import Stepper from "../components/Stepper"
-import LogsContext from "../context/LogsContext"
+import { useLogContext } from "../context/LogContext"
 
 export default function IdentitiesPage() {
     const router = useRouter()
-    const { setLogs } = useContext(LogsContext)
+    const { setLog } = useLogContext()
     const [_identity, setIdentity] = useState<Identity>()
 
     useEffect(() => {
         const privateKey = localStorage.getItem("identity")
 
         if (privateKey) {
-            const identity = new Identity(privateKey)
+            const identity = Identity.import(privateKey)
 
             setIdentity(identity)
 
-            setLogs("Your Semaphore identity has been retrieved from the browser cache 👌🏽")
+            setLog("Your Semaphore identity has been retrieved from the browser cache 👌🏽")
         } else {
-            setLogs("Create your Semaphore identity 👆🏽")
+            setLog("Create your Semaphore identity 👆🏽")
         }
-    }, [setLogs])
+    }, [setLog])
 
     const createIdentity = useCallback(async () => {
         const identity = new Identity()
 
         setIdentity(identity)
 
-        localStorage.setItem("identity", identity.privateKey.toString())
+        localStorage.setItem("identity", identity.export())
 
-        setLogs("Your new Semaphore identity has just been created 🎉")
-    }, [setLogs])
+        setLog("Your new Semaphore identity has just been created 🎉")
+    }, [setLog])
 
     return (
         <>
-            <h2 className="font-size: 3rem;">Identities</h2>
+            <h2>Identities</h2>
 
             <p>
                 The identity of a user in the Semaphore protocol. A{" "}
@@ -59,35 +59,36 @@ export default function IdentitiesPage() {
                 public/private key pair and a commitment, used as the public identifier of the identity.
             </p>
 
-            <div className="divider"></div>
+            <div className="divider" />
 
-            <div className="text-top">
+            <div className="keys-header">
                 <h3>Identity</h3>
-                {_identity && (
-                    <button className="button-link" onClick={createIdentity}>
-                        New
-                    </button>
-                )}
             </div>
 
-            {_identity ? (
-                <div>
-                    <div className="box">
-                        <p className="box-text">Private Key: {_identity.privateKey.toString()}</p>
-                        <p className="box-text">Commitment: {_identity.commitment.toString()}</p>
-                    </div>
-                </div>
-            ) : (
-                <div>
-                    <button className="button" onClick={createIdentity}>
-                        Create identity
-                    </button>
+            {_identity && (
+                <div className="key-wrapper">
+                    <p>
+                        <b>Private Key (base64)</b>:<br /> {_identity.export()}
+                    </p>
+                    <p>
+                        <b>Public Key</b>:<br /> [{_identity.publicKey[0].toString()},{" "}
+                        {_identity.publicKey[1].toString()}]
+                    </p>
+                    <p>
+                        <b>Commitment</b>:<br /> {_identity.commitment.toString()}
+                    </p>
                 </div>
             )}
 
-            <div className="divider"></div>
+            <div>
+                <button className="button" onClick={createIdentity} type="button">
+                    Create identity
+                </button>
+            </div>
 
-            <Stepper step={1} onNextClick={_identity && (() => router.push("/groups"))} />
+            <div className="divider" />
+
+            <Stepper step={1} onNextClick={_identity && (() => router.push("/group"))} />
         </>
     )
 }

packages/cli-template-monorepo-ethers/apps/web-app/src/app/proofs/page.tsx

@@ -1,78 +1,94 @@
 "use client"
 
-import { Group, Identity, generateProof } from "@semaphore-protocol/core"
+import Stepper from "@/components/Stepper"
+import { useLogContext } from "@/context/LogContext"
+import { useSemaphoreContext } from "@/context/SemaphoreContext"
+import { generateProof, Group } from "@semaphore-protocol/core"
+import { encodeBytes32String, ethers } from "ethers"
 import { useRouter } from "next/navigation"
-import { useCallback, useContext, useEffect, useState } from "react"
+import { useCallback, useEffect, useMemo, useState } from "react"
 import Feedback from "../../../contract-artifacts/Feedback.json"
-import Stepper from "../../components/Stepper"
-import LogsContext from "../../context/LogsContext"
-import SemaphoreContext from "../../context/SemaphoreContext"
+import useSemaphoreIdentity from "@/hooks/useSemaphoreIdentity"
 
 export default function ProofsPage() {
     const router = useRouter()
-    const { setLogs } = useContext(LogsContext)
-    const { _users, _feedback, refreshFeedback, addFeedback } = useContext(SemaphoreContext)
+    const { setLog } = useLogContext()
+    const { _users, _feedback, refreshFeedback, addFeedback } = useSemaphoreContext()
     const [_loading, setLoading] = useState(false)
-    const [_identity, setIdentity] = useState<Identity>()
-
-    useEffect(() => {
-        const privateKey = localStorage.getItem("identity")
-
-        if (!privateKey) {
-            router.push("/")
-            return
-        }
-
-        setIdentity(new Identity(privateKey))
-    }, [router])
+    const { _identity } = useSemaphoreIdentity()
 
     useEffect(() => {
         if (_feedback.length > 0) {
-            setLogs(`${_feedback.length} feedback retrieved from the group 🤙🏽`)
+            setLog(`${_feedback.length} feedback retrieved from the group 🤙🏽`)
         }
-    }, [_feedback, setLogs])
+    }, [_feedback, setLog])
+
+    const feedback = useMemo(() => [..._feedback].reverse(), [_feedback])
 
     const sendFeedback = useCallback(async () => {
         if (!_identity) {
             return
         }
 
-        if (typeof process.env.NEXT_PUBLIC_GROUP_ID !== "string") {
-            throw new Error("Please, define NEXT_PUBLIC_GROUP_ID in your .env file")
-        }
-
         const feedback = prompt("Please enter your feedback:")
 
         if (feedback && _users) {
             setLoading(true)
 
-            setLogs(`Posting your anonymous feedback...`)
+            setLog(`Posting your anonymous feedback...`)
 
             try {
                 const group = new Group(_users)
 
-                const { points, merkleTreeDepth, merkleTreeRoot, nullifier, message } = await generateProof(
+                const message = encodeBytes32String(feedback)
+
+                const { points, merkleTreeDepth, merkleTreeRoot, nullifier } = await generateProof(
                     _identity,
                     group,
-                    feedback,
+                    message,
                     process.env.NEXT_PUBLIC_GROUP_ID as string
                 )
 
-                let response: any
-
-                if (process.env.OPENZEPPELIN_AUTOTASK_WEBHOOK) {
-                    response = await fetch(process.env.OPENZEPPELIN_AUTOTASK_WEBHOOK, {
+                let feedbackSent: boolean = false
+                const params = [merkleTreeDepth, merkleTreeRoot, nullifier, message, points]
+                if (process.env.NEXT_PUBLIC_OPENZEPPELIN_AUTOTASK_WEBHOOK) {
+                    const response = await fetch(process.env.NEXT_PUBLIC_OPENZEPPELIN_AUTOTASK_WEBHOOK, {
                         method: "POST",
                         headers: { "Content-Type": "application/json" },
                         body: JSON.stringify({
                             abi: Feedback.abi,
-                            address: process.env.FEEDBACK_CONTRACT_ADDRESS,
+                            address: process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS,
                             functionName: "sendFeedback",
-                            functionParameters: [merkleTreeDepth, merkleTreeRoot, nullifier, message, points]
+                            functionParameters: params
                         })
                     })
+
+                    if (response.status === 200) {
+                        feedbackSent = true
+                    }
+                } else if (
+                    process.env.NEXT_PUBLIC_GELATO_RELAYER_ENDPOINT &&
+                    process.env.NEXT_PUBLIC_GELATO_RELAYER_CHAIN_ID &&
+                    process.env.GELATO_RELAYER_API_KEY
+                ) {
+                    const iface = new ethers.Interface(Feedback.abi)
+                    const request = {
+                        chainId: process.env.NEXT_PUBLIC_GELATO_RELAYER_CHAIN_ID,
+                        target: process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS,
+                        data: iface.encodeFunctionData("sendFeedback", params),
+                        sponsorApiKey: process.env.GELATO_RELAYER_API_KEY
+                    }
+                    const response = await fetch(process.env.NEXT_PUBLIC_GELATO_RELAYER_ENDPOINT, {
+                        method: "POST",
+                        headers: { "Content-Type": "application/json" },
+                        body: JSON.stringify(request)
+                    })
+
+                    if (response.status === 201) {
+                        feedbackSent = true
+                    }
                 } else {
-                    response = await fetch("api/feedback", {
+                    const response = await fetch("api/feedback", {
                         method: "POST",
                         headers: { "Content-Type": "application/json" },
                         body: JSON.stringify({
@@ -83,24 +99,28 @@ export default function ProofsPage() {
                             points
                         })
                     })
+
+                    if (response.status === 200) {
+                        feedbackSent = true
+                    }
                 }
 
-                if (response.status === 200) {
+                if (feedbackSent) {
                     addFeedback(feedback)
 
-                    setLogs(`Your feedback has been posted 🎉`)
+                    setLog(`Your feedback has been posted 🎉`)
                 } else {
-                    setLogs("Some error occurred, please try again!")
+                    setLog("Some error occurred, please try again!")
                 }
             } catch (error) {
                 console.error(error)
 
-                setLogs("Some error occurred, please try again!")
+                setLog("Some error occurred, please try again!")
             } finally {
                 setLoading(false)
             }
         }
-    }, [_identity, _users, addFeedback, setLogs])
+    }, [_identity, _users, addFeedback, setLoading, setLog])
 
     return (
         <>
@@ -122,22 +142,23 @@ export default function ProofsPage() {
             <div className="divider"></div>
 
             <div className="text-top">
-                <h3>Feedback messages ({_feedback.length})</h3>
-                <button className="button-link" onClick={refreshFeedback}>
+                <h3>Feedback ({_feedback.length})</h3>
+                <button className="refresh-button" onClick={refreshFeedback}>
+                    <span className="refresh-span">
+                        <svg viewBox="0 0 24 24" focusable="false" className="refresh-icon">
+                            <path
+                                fill="currentColor"
+                                d="M5.463 4.43301C7.27756 2.86067 9.59899 1.99666 12 2.00001C17.523 2.00001 22 6.47701 22 12C22 14.136 21.33 16.116 20.19 17.74L17 12H20C20.0001 10.4316 19.5392 8.89781 18.6747 7.58927C17.8101 6.28072 16.5799 5.25517 15.1372 4.64013C13.6944 4.0251 12.1027 3.84771 10.56 4.13003C9.0172 4.41234 7.59145 5.14191 6.46 6.22801L5.463 4.43301ZM18.537 19.567C16.7224 21.1393 14.401 22.0034 12 22C6.477 22 2 17.523 2 12C2 9.86401 2.67 7.88401 3.81 6.26001L7 12H4C3.99987 13.5684 4.46075 15.1022 5.32534 16.4108C6.18992 17.7193 7.42007 18.7449 8.86282 19.3599C10.3056 19.9749 11.8973 20.1523 13.44 19.87C14.9828 19.5877 16.4085 18.8581 17.54 17.772L18.537 19.567Z"
+                            ></path>
+                        </svg>
+                    </span>
                     Refresh
                 </button>
             </div>
 
-            <div>
-                <button className="button" onClick={sendFeedback} disabled={_loading}>
-                    <span>Send Feedback</span>
-                    {_loading && <div className="loader"></div>}
-                </button>
-            </div>
-
-            {_feedback.length > 0 && (
-                <div>
-                    {_feedback.map((f, i) => (
+            {feedback.length > 0 && (
+                <div className="feedback-wrapper">
+                    {feedback.map((f, i) => (
                         <div key={i}>
                             <p className="box box-text">{f}</p>
                         </div>
@@ -145,9 +166,16 @@ export default function ProofsPage() {
                 </div>
             )}
 
+            <div className="send-feedback-button">
+                <button className="button" onClick={sendFeedback} disabled={_loading}>
+                    <span>Send Feedback</span>
+                    {_loading && <div className="loader"></div>}
+                </button>
+            </div>
+
             <div className="divider"></div>
 
-            <Stepper step={3} onPrevClick={() => router.push("/groups")} />
+            <Stepper step={3} onPrevClick={() => router.push("/group")} />
         </>
     )
 }

packages/cli-template-monorepo-ethers/apps/web-app/src/components/PageContainer.tsx

@@ -1,12 +1,8 @@
 "use client"
 
-import LogsContext from "@/context/LogsContext"
-import SemaphoreContext from "@/context/SemaphoreContext"
-import useSemaphore from "@/hooks/useSemaphore"
+import { useLogContext } from "@/context/LogContext"
 import shortenString from "@/utils/shortenString"
-import { SupportedNetwork } from "@semaphore-protocol/utils"
 import { usePathname } from "next/navigation"
-import { useEffect, useState } from "react"
 import Link from "next/link"
 
 export default function PageContainer({
@@ -15,15 +11,9 @@ export default function PageContainer({
     children: React.ReactNode
 }>) {
     const pathname = usePathname()
-    const semaphore = useSemaphore()
-    const [_logs, setLogs] = useState<string>("")
+    const { log } = useLogContext()
 
-    useEffect(() => {
-        semaphore.refreshUsers()
-        semaphore.refreshFeedback()
-    }, [])
-
-    function getExplorerLink(network: SupportedNetwork, address: string) {
+    function getExplorerLink(network: string, address: string) {
         switch (network) {
             case "sepolia":
                 return `https://sepolia.etherscan.io/address/${address}`
@@ -35,7 +25,7 @@ export default function PageContainer({
     }
 
     return (
-        <div>
+        <>
             <div className="header">
                 <Link href="/" className="header-left">
                     Feedback
@@ -43,7 +33,7 @@ export default function PageContainer({
                 <div className="header-right">
                     <a
                         href={getExplorerLink(
-                            process.env.NEXT_PUBLIC_DEFAULT_NETWORK as SupportedNetwork,
+                            process.env.NEXT_PUBLIC_DEFAULT_NETWORK as string,
                             process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS as string
                         )}
                         target="_blank"
@@ -52,47 +42,34 @@ export default function PageContainer({
                         <div>{shortenString(process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS as string, [6, 4])}</div>
                     </a>
                     <a
-                        href="https://github.com/semaphore-protocol/semaphore"
+                        href="https://github.com/semaphore-protocol/semaphore/tree/main/packages/cli-template-monorepo-ethers"
                         target="_blank"
                         rel="noreferrer noopener nofollow"
                     >
-                        <svg
-                            xmlns="http://www.w3.org/2000/svg"
-                            width="24"
-                            height="24"
-                            viewBox="0 0 24 24"
-                            fill="none"
-                            stroke="currentColor"
-                            strokeWidth="2"
-                            strokeLinecap="round"
-                            strokeLinejoin="round"
-                            className="feather feather-github"
-                        >
-                            <path d="M9 19c-5 1.5-5-2.5-7-3m14 6v-3.87a3.37 3.37 0 0 0-.94-2.61c3.14-.35 6.44-1.54 6.44-7A5.44 5.44 0 0 0 20 4.77 5.07 5.07 0 0 0 19.91 1S18.73.65 16 2.48a13.38 13.38 0 0 0-7 0C6.27.65 5.09 1 5.09 1A5.07 5.07 0 0 0 5 4.77a5.44 5.44 0 0 0-1.5 3.78c0 5.42 3.3 6.61 6.44 7A3.37 3.37 0 0 0 9 18.13V22"></path>
-                        </svg>
+                        <button type="button" className="github-button" aria-label="Github repository">
+                            <svg
+                                height="32"
+                                aria-hidden="true"
+                                viewBox="0 0 24 24"
+                                version="1.1"
+                                width="32"
+                                data-view-component="true"
+                            >
+                                <path d="M12.5.75C6.146.75 1 5.896 1 12.25c0 5.089 3.292 9.387 7.863 10.91.575.101.79-.244.79-.546 0-.273-.014-1.178-.014-2.142-2.889.532-3.636-.704-3.866-1.35-.13-.331-.69-1.352-1.18-1.625-.402-.216-.977-.748-.014-.762.906-.014 1.553.834 1.769 1.179 1.035 1.74 2.688 1.25 3.349.948.1-.747.402-1.25.733-1.538-2.559-.287-5.232-1.279-5.232-5.678 0-1.25.445-2.285 1.178-3.09-.115-.288-.517-1.467.115-3.048 0 0 .963-.302 3.163 1.179.92-.259 1.897-.388 2.875-.388.977 0 1.955.13 2.875.388 2.2-1.495 3.162-1.179 3.162-1.179.633 1.581.23 2.76.115 3.048.733.805 1.179 1.825 1.179 3.09 0 4.413-2.688 5.39-5.247 5.678.417.36.776 1.05.776 2.128 0 1.538-.014 2.774-.014 3.162 0 .302.216.662.79.547C20.709 21.637 24 17.324 24 12.25 24 5.896 18.854.75 12.5.75Z"></path>
+                            </svg>
+                        </button>
                     </a>
                 </div>
             </div>
 
-            <div className="container">
-                <SemaphoreContext.Provider value={semaphore}>
-                    <LogsContext.Provider
-                        value={{
-                            _logs,
-                            setLogs
-                        }}
-                    >
-                        {children}
-                    </LogsContext.Provider>
-                </SemaphoreContext.Provider>
-            </div>
+            <div className="container">{children}</div>
 
-            <div className="divider-footer"></div>
+            <div className="divider-footer" />
 
             <div className="footer">
-                {_logs.endsWith("...")}
-                <p>{_logs || `Current step: ${pathname}`}</p>
+                {log.endsWith("...")}
+                <p>{log || `Current step: ${pathname}`}</p>
             </div>
-        </div>
+        </>
     )
 }

packages/cli-template-monorepo-ethers/apps/web-app/src/components/Stepper.tsx

@@ -1,3 +1,5 @@
+"use client"
+
 export type StepperProps = {
     step: number
     onPrevClick?: () => void
@@ -8,21 +10,47 @@ export default function Stepper({ step, onPrevClick, onNextClick }: StepperProps
     return (
         <div className="stepper">
             {onPrevClick !== undefined ? (
-                <button className="button-stepper" disabled={!onPrevClick} onClick={onPrevClick || undefined}>
+                <button
+                    className="button-stepper"
+                    disabled={!onPrevClick}
+                    onClick={onPrevClick || undefined}
+                    type="button"
+                >
+                    <span className="stepper-icon left-pad">
+                        <svg viewBox="0 0 24 24" focusable="false">
+                            <path
+                                fill="currentColor"
+                                d="M16.2425 6.34317L14.8283 4.92896L7.75732 12L14.8284 19.0711L16.2426 17.6569L10.5857 12L16.2425 6.34317Z"
+                            ></path>
+                        </svg>
+                    </span>
                     Prev
                 </button>
             ) : (
-                <span></span>
+                <button className="button-stepper"></button>
             )}
 
             <p>{step.toString()}/3</p>
 
             {onNextClick !== undefined ? (
-                <button className="button-stepper" disabled={!onNextClick} onClick={onNextClick || undefined}>
+                <button
+                    className="button-stepper"
+                    disabled={!onNextClick}
+                    onClick={onNextClick || undefined}
+                    type="button"
+                >
                     Next
+                    <span className="stepper-icon right-pad">
+                        <svg viewBox="0 0 24 24" focusable="false">
+                            <path
+                                fill="currentColor"
+                                d="M10.5859 6.34317L12.0001 4.92896L19.0712 12L12.0001 19.0711L10.5859 17.6569L16.2428 12L10.5859 6.34317Z"
+                            ></path>
+                        </svg>
+                    </span>
                 </button>
             ) : (
-                <span></span>
+                <span className="button-stepper" />
             )}
         </div>
     )

packages/cli-template-monorepo-ethers/apps/web-app/src/context/LogContext.tsx

@@ -0,0 +1,37 @@
+"use client"
+
+import React, { createContext, ReactNode, useContext, useState } from "react"
+
+export type LogContextType = {
+    log: string
+    setLog: (logs: string) => void
+}
+
+const LogContext = createContext<LogContextType | null>(null)
+
+interface ProviderProps {
+    children: ReactNode
+}
+
+export const LogContextProvider: React.FC<ProviderProps> = ({ children }) => {
+    const [log, setLog] = useState<string>("")
+
+    return (
+        <LogContext.Provider
+            value={{
+                log,
+                setLog
+            }}
+        >
+            {children}
+        </LogContext.Provider>
+    )
+}
+
+export const useLogContext = () => {
+    const context = useContext(LogContext)
+    if (context === null) {
+        throw new Error("LogContext must be used within a LogContextProvider")
+    }
+    return context
+}

packages/cli-template-monorepo-ethers/apps/web-app/src/context/LogsContext.ts

@@ -1,11 +0,0 @@
-import React from "react"
-
-export type LogsContextType = {
-    _logs: string
-    setLogs: (logs: string) => void
-}
-
-export default React.createContext<LogsContextType>({
-    _logs: "",
-    setLogs: (logs: string) => logs
-})

packages/cli-template-monorepo-ethers/apps/web-app/src/context/SemaphoreContext.ts

@@ -1,19 +0,0 @@
-import React from "react"
-
-export type SemaphoreContextType = {
-    _users: string[]
-    _feedback: string[]
-    refreshUsers: () => Promise<void>
-    addUser: (user: string) => void
-    refreshFeedback: () => Promise<void>
-    addFeedback: (feedback: string) => void
-}
-
-export default React.createContext<SemaphoreContextType>({
-    _users: [],
-    _feedback: [],
-    refreshUsers: () => Promise.resolve(),
-    addUser: () => {},
-    refreshFeedback: () => Promise.resolve(),
-    addFeedback: () => {}
-})

packages/cli-template-monorepo-ethers/apps/web-app/src/context/SemaphoreContext.tsx

@@ -0,0 +1,94 @@
+"use client"
+
+import React, { createContext, ReactNode, useCallback, useContext, useEffect, useState } from "react"
+import { SemaphoreEthers } from "@semaphore-protocol/data"
+import { decodeBytes32String, toBeHex } from "ethers"
+
+export type SemaphoreContextType = {
+    _users: string[]
+    _feedback: string[]
+    refreshUsers: () => Promise<void>
+    addUser: (user: string) => void
+    refreshFeedback: () => Promise<void>
+    addFeedback: (feedback: string) => void
+}
+
+const SemaphoreContext = createContext<SemaphoreContextType | null>(null)
+
+interface ProviderProps {
+    children: ReactNode
+}
+
+const ethereumNetwork =
+    process.env.NEXT_PUBLIC_DEFAULT_NETWORK === "localhost"
+        ? "http://127.0.0.1:8545"
+        : process.env.NEXT_PUBLIC_DEFAULT_NETWORK
+
+export const SemaphoreContextProvider: React.FC<ProviderProps> = ({ children }) => {
+    const [_users, setUsers] = useState<any[]>([])
+    const [_feedback, setFeedback] = useState<string[]>([])
+
+    const refreshUsers = useCallback(async (): Promise<void> => {
+        const semaphore = new SemaphoreEthers(ethereumNetwork, {
+            address: process.env.NEXT_PUBLIC_SEMAPHORE_CONTRACT_ADDRESS,
+            projectId: process.env.NEXT_PUBLIC_INFURA_API_KEY
+        })
+
+        const members = await semaphore.getGroupMembers(process.env.NEXT_PUBLIC_GROUP_ID as string)
+
+        setUsers(members.map((member) => member.toString()))
+    }, [])
+
+    const addUser = useCallback(
+        (user: any) => {
+            setUsers([..._users, user])
+        },
+        [_users]
+    )
+
+    const refreshFeedback = useCallback(async (): Promise<void> => {
+        const semaphore = new SemaphoreEthers(ethereumNetwork, {
+            address: process.env.NEXT_PUBLIC_SEMAPHORE_CONTRACT_ADDRESS,
+            projectId: process.env.NEXT_PUBLIC_INFURA_API_KEY
+        })
+
+        const proofs = await semaphore.getGroupValidatedProofs(process.env.NEXT_PUBLIC_GROUP_ID as string)
+
+        setFeedback(proofs.map(({ message }: any) => decodeBytes32String(toBeHex(message, 32))))
+    }, [])
+
+    const addFeedback = useCallback(
+        (feedback: string) => {
+            setFeedback([..._feedback, feedback])
+        },
+        [_feedback]
+    )
+
+    useEffect(() => {
+        refreshUsers()
+        refreshFeedback()
+    }, [refreshFeedback, refreshUsers])
+
+    return (
+        <SemaphoreContext.Provider
+            value={{
+                _users,
+                _feedback,
+                refreshUsers,
+                addUser,
+                refreshFeedback,
+                addFeedback
+            }}
+        >
+            {children}
+        </SemaphoreContext.Provider>
+    )
+}
+
+export const useSemaphoreContext = () => {
+    const context = useContext(SemaphoreContext)
+    if (context === null) {
+        throw new Error("SemaphoreContext must be used within a SemaphoreContextProvider")
+    }
+    return context
+}

packages/cli-template-monorepo-ethers/apps/web-app/src/hooks/useSemaphore.ts

@@ -1,57 +0,0 @@
-import { SemaphoreEthers } from "@semaphore-protocol/data"
-import { decodeBytes32String, toBeHex } from "ethers"
-import { useCallback, useState } from "react"
-import { SemaphoreContextType } from "../context/SemaphoreContext"
-
-const ethereumNetwork =
-    process.env.NEXT_PUBLIC_DEFAULT_NETWORK === "localhost"
-        ? "http://127.0.0.1:8545"
-        : process.env.NEXT_PUBLIC_DEFAULT_NETWORK
-
-export default function useSemaphore(): SemaphoreContextType {
-    const [_users, setUsers] = useState<string[]>([])
-    const [_feedback, setFeedback] = useState<string[]>([])
-
-    const refreshUsers = useCallback(async (): Promise<void> => {
-        const semaphore = new SemaphoreEthers(ethereumNetwork, {
-            address: process.env.NEXT_PUBLIC_SEMAPHORE_CONTRACT_ADDRESS
-        })
-
-        const members = await semaphore.getGroupMembers(process.env.NEXT_PUBLIC_GROUP_ID as string)
-
-        setUsers(members)
-    }, [])
-
-    const addUser = useCallback(
-        (user: any) => {
-            setUsers([..._users, user])
-        },
-        [_users]
-    )
-
-    const refreshFeedback = useCallback(async (): Promise<void> => {
-        const semaphore = new SemaphoreEthers(ethereumNetwork, {
-            address: process.env.NEXT_PUBLIC_SEMAPHORE_CONTRACT_ADDRESS
-        })
-
-        const proofs = await semaphore.getGroupValidatedProofs(process.env.NEXT_PUBLIC_GROUP_ID as string)
-
-        setFeedback(proofs.map(({ message }: any) => decodeBytes32String(toBeHex(message, 32))))
-    }, [])
-
-    const addFeedback = useCallback(
-        (feedback: string) => {
-            setFeedback([..._feedback, feedback])
-        },
-        [_feedback]
-    )
-
-    return {
-        _users,
-        _feedback,
-        refreshUsers,
-        addUser,
-        refreshFeedback,
-        addFeedback
-    }
-}

packages/cli-template-monorepo-ethers/apps/web-app/src/hooks/useSemaphoreIdentity.ts

@@ -0,0 +1,23 @@
+import { useEffect, useState } from "react"
+import { Identity } from "@semaphore-protocol/core"
+import { useRouter } from "next/navigation"
+
+export default function useSemaphoreIdentity() {
+    const router = useRouter()
+    const [_identity, setIdentity] = useState<Identity>()
+
+    useEffect(() => {
+        const privateKey = localStorage.getItem("identity")
+
+        if (!privateKey) {
+            router.push("/")
+            return
+        }
+
+        setIdentity(new Identity(privateKey))
+    }, [router])
+
+    return {
+        _identity
+    }
+}

packages/cli-template-monorepo-ethers/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@semaphore-protocol/cli-template-monorepo-ethers",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "Semaphore Hardhat + Next.js + SemaphoreEthers template.",
     "license": "Unlicense",
     "files": [

packages/cli-template-monorepo-subgraph/apps/contracts/package.json

@@ -20,9 +20,9 @@
         "@nomicfoundation/hardhat-network-helpers": "^1.0.0",
         "@nomicfoundation/hardhat-toolbox": "^4.0.0",
         "@nomicfoundation/hardhat-verify": "^2.0.0",
-        "@semaphore-protocol/core": "4.1.0",
-        "@semaphore-protocol/hardhat": "4.1.0",
-        "@semaphore-protocol/utils": "4.1.0",
+        "@semaphore-protocol/core": "4.5.0",
+        "@semaphore-protocol/hardhat": "4.5.0",
+        "@semaphore-protocol/utils": "4.5.0",
         "@typechain/ethers-v6": "^0.5.0",
         "@typechain/hardhat": "^9.0.0",
         "@types/chai": "^4.2.0",
@@ -50,7 +50,7 @@
         "typescript": "^5.3.3"
     },
     "dependencies": {
-        "@semaphore-protocol/contracts": "4.1.0"
+        "@semaphore-protocol/contracts": "4.5.0"
     },
     "packageManager": "yarn@4.1.0"
 }

packages/cli-template-monorepo-subgraph/apps/web-app/.env.development

@@ -1,4 +1,4 @@
 NEXT_PUBLIC_DEFAULT_NETWORK=localhost
-NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS=0xCf7Ed3AccA5a467e9e704C703E8D87F634fB0Fc9
+NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS=0xcf7ed3acca5a467e9e704c703e8d87f634fb0fc9
 NEXT_PUBLIC_SEMAPHORE_CONTRACT_ADDRESS=0x9fE46736679d2D9a65F0992F2272dE9f3c7fa6e0
 NEXT_PUBLIC_GROUP_ID=0

packages/cli-template-monorepo-subgraph/apps/web-app/.env.production

@@ -1,5 +1,8 @@
 NEXT_PUBLIC_DEFAULT_NETWORK=sepolia
+NEXT_PUBLIC_INFURA_API_KEY=abf67af1010b4b8d877e04244f1eac3d
 NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS=
 NEXT_PUBLIC_SEMAPHORE_CONTRACT_ADDRESS=0x1e0d7FF1610e480fC93BdEC510811ea2Ba6d7c2f
 NEXT_PUBLIC_OPENZEPPELIN_AUTOTASK_WEBHOOK=https://api.defender.openzeppelin.com/actions/20fce2ae-844b-4ec0-a6a2-90a3350a9d2c/runs/webhook/303216d1-fa7d-4fca-8c5b-7ba1ba544fc7/2T7i9xrkZA5j37hoaQLUuw
+NEXT_PUBLIC_GELATO_RELAYER_ENDPOINT=https://api.gelato.digital/relays/v2/sponsored-call
+NEXT_PUBLIC_GELATO_RELAYER_CHAIN_ID=11155111
 NEXT_PUBLIC_GROUP_ID=

packages/cli-template-monorepo-subgraph/apps/web-app/.gitignore

@@ -1,5 +1,8 @@
 # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
 
+# testing
+/coverage
+
 # next.js
 /.next/
 /out/
@@ -7,3 +10,18 @@
 # production
 /build
 
+# misc
+.DS_Store
+*.pem
+
+# typescript
+*.tsbuildinfo
+next-env.d.ts
+
+# Auto Generated PWA files
+public/sw.js
+public/workbox-*.js
+public/worker-*.js
+public/sw.js.map
+public/workbox-*.js.map
+public/worker-*.js.map

packages/cli-template-monorepo-subgraph/apps/web-app/contract-artifacts/Feedback.json

@@ -9,11 +9,6 @@
                     "internalType": "address",
                     "name": "semaphoreAddress",
                     "type": "address"
-                },
-                {
-                    "internalType": "uint256",
-                    "name": "_groupId",
-                    "type": "uint256"
                 }
             ],
             "stateMutability": "nonpayable",
@@ -92,8 +87,8 @@
             "type": "function"
         }
     ],
-    "bytecode": "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",
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+    "bytecode": "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",
+    "deployedBytecode": "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",
     "linkReferences": {},
     "deployedLinkReferences": {}
 }

packages/cli-template-monorepo-subgraph/apps/web-app/next.config.mjs

@@ -14,7 +14,8 @@ const nextConfig = withPWA({
 })({
     env: {
         INFURA_API_KEY: process.env.INFURA_API_KEY,
-        ETHEREUM_PRIVATE_KEY: process.env.ETHEREUM_PRIVATE_KEY
+        ETHEREUM_PRIVATE_KEY: process.env.ETHEREUM_PRIVATE_KEY,
+        GELATO_RELAYER_API_KEY: process.env.GELATO_RELAYER_API_KEY
     }
 })
 

packages/cli-template-monorepo-subgraph/apps/web-app/package.json

@@ -9,9 +9,9 @@
         "lint": "next lint"
     },
     "dependencies": {
-        "@semaphore-protocol/core": "4.1.0",
-        "@semaphore-protocol/data": "4.1.0",
-        "@semaphore-protocol/utils": "4.1.0",
+        "@semaphore-protocol/core": "4.5.0",
+        "@semaphore-protocol/data": "4.5.0",
+        "@semaphore-protocol/utils": "4.5.0",
         "ethers": "^6.11.1",
         "next": "14.1.0",
         "next-pwa": "^5.6.0",

packages/cli-template-monorepo-subgraph/apps/web-app/src/app/api/feedback/route.ts

@@ -3,26 +3,14 @@ import { NextRequest } from "next/server"
 import Feedback from "../../../../contract-artifacts/Feedback.json"
 
 export async function POST(req: NextRequest) {
-    if (typeof process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS !== "string") {
-        throw new Error("Please, define NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS in your .env file")
-    }
-
-    if (typeof process.env.NEXT_PUBLIC_DEFAULT_NETWORK !== "string") {
-        throw new Error("Please, define NEXT_PUBLIC_DEFAULT_NETWORK in your .env file")
-    }
-
-    if (typeof process.env.INFURA_API_KEY !== "string" && process.env.NEXT_PUBLIC_DEFAULT_NETWORK !== "localhost") {
-        throw new Error("Please, define INFURA_API_KEY in your .env file")
-    }
-
     if (typeof process.env.ETHEREUM_PRIVATE_KEY !== "string") {
         throw new Error("Please, define ETHEREUM_PRIVATE_KEY in your .env file")
     }
 
     const ethereumPrivateKey = process.env.ETHEREUM_PRIVATE_KEY
-    const ethereumNetwork = process.env.NEXT_PUBLIC_DEFAULT_NETWORK
-    const infuraApiKey = process.env.INFURA_API_KEY
-    const contractAddress = process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS
+    const ethereumNetwork = process.env.NEXT_PUBLIC_DEFAULT_NETWORK as string
+    const infuraApiKey = process.env.NEXT_PUBLIC_INFURA_API_KEY as string
+    const contractAddress = process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS as string
 
     const provider =
         ethereumNetwork === "localhost"

packages/cli-template-monorepo-subgraph/apps/web-app/src/app/api/join/route.ts

@@ -3,26 +3,14 @@ import { NextRequest } from "next/server"
 import Feedback from "../../../../contract-artifacts/Feedback.json"
 
 export async function POST(req: NextRequest) {
-    if (typeof process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS !== "string") {
-        throw new Error("Please, define NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS in your .env file")
-    }
-
-    if (typeof process.env.NEXT_PUBLIC_DEFAULT_NETWORK !== "string") {
-        throw new Error("Please, define NEXT_PUBLIC_DEFAULT_NETWORK in your .env file")
-    }
-
-    if (typeof process.env.INFURA_API_KEY !== "string" && process.env.NEXT_PUBLIC_DEFAULT_NETWORK !== "localhost") {
-        throw new Error("Please, define INFURA_API_KEY in your .env file")
-    }
-
     if (typeof process.env.ETHEREUM_PRIVATE_KEY !== "string") {
         throw new Error("Please, define ETHEREUM_PRIVATE_KEY in your .env file")
     }
 
     const ethereumPrivateKey = process.env.ETHEREUM_PRIVATE_KEY
-    const ethereumNetwork = process.env.NEXT_PUBLIC_DEFAULT_NETWORK
-    const infuraApiKey = process.env.INFURA_API_KEY
-    const contractAddress = process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS
+    const ethereumNetwork = process.env.NEXT_PUBLIC_DEFAULT_NETWORK as string
+    const infuraApiKey = process.env.NEXT_PUBLIC_INFURA_API_KEY as string
+    const contractAddress = process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS as string
 
     const provider =
         ethereumNetwork === "localhost"

packages/cli-template-monorepo-subgraph/apps/web-app/src/app/globals.css

@@ -1,29 +1,40 @@
 :root {
-    --slate100: #f1f5f9;
-    --slate200: #e2e8f0;
-    --slate300: #cbd5e1;
-    --slate400: #94a3b8;
-    --slate500: #64748b;
-    --slate700: #334155;
-    --blue200: #bfdbfe;
-    --blue500: #3b82f6;
-    --blue600: #2563eb;
-    --blue700: #1d4ed8;
-    --blue800: #1e40af;
-    --blue900: #1e3a8a;
+    --blue100: #dde6fc;
+    --blue200: #c3d4fa;
+    --blue300: #9abaf6;
+    --blue400: #6a95f0;
+    --blue500: #4771ea;
+    --blue600: #3555df;
+    --blue700: #2940cc;
+    --blue800: #2735a6;
+    --blue900: #253183;
+    --blue950: #1b2050;
     --darkBlueBg: #00020d;
+    --slate50: #f7f7f8;
+    --slate100: #eeeef0;
+    --slate200: #d9d9de;
+    --slate300: #b8b9c1;
+    --slate400: #92939e;
+    --slate500: #747583;
+    --slate600: #5e5f6b;
+    --slate700: #4d4e57;
+    --slate800: #42424a;
+    --slate900: #3a3a40;
+    --slate950: #26262b;
 }
 
 * {
     box-sizing: border-box;
     padding: 0;
     margin: 0;
+    font-family: "Outfit", sans-serif;
 }
 
 html,
 body {
     max-width: 100vw;
     overflow-x: hidden;
+    height: 100vh;
 }
 
 body {
@@ -33,17 +44,30 @@ body {
 
 p {
     line-height: 1.5rem;
+    font-weight: 300;
+    overflow-wrap: break-word;
+    font-size: 1rem;
+}
+
+b {
+    font-weight: 600;
+}
+
+.key-wrapper {
+    padding-bottom: 1.5rem;
+    padding-left: 0.5rem;
 }
 
 .container {
     display: flex;
     flex-direction: column;
     height: 100%;
-    max-width: 32rem;
-
+    max-width: 40vw;
+    min-width: 35rem;
     margin: auto;
     padding: 1rem;
-
+    height: calc(100vh - 7rem - 1px);
+    padding-bottom: 5rem;
     min-height: calc(100vh - 3.5rem);
 }
 
@@ -57,28 +81,25 @@ p {
     margin-bottom: 1rem;
 }
 
-ol {
-    padding: 1rem;
-}
-
-li {
-    margin-top: 1rem;
-}
-
 h2 {
     font-size: 2.25rem;
     font-weight: 500;
     margin-bottom: 1rem;
+    line-height: 1.2;
 }
 
 h3 {
-    font-size: 1.125rem;
+    font-size: 1.15rem;
     font-weight: 500;
 }
 
 .divider {
-    height: 1px;
-    background: var(--slate500);
+    opacity: 0.6;
+    border: 0;
+    border-style: solid;
+    border-bottom-width: 1px;
+    width: 100%;
+    border-color: var(--slate400);
     margin: 2rem 0;
 }
 
@@ -89,31 +110,44 @@ h3 {
 }
 
 a {
-    color: var(--blue500);
+    color: var(--blue400);
+    text-decoration: none;
+}
+
+a:hover {
+    text-decoration: underline;
+    text-decoration-color: var(--blue400);
 }
 
 .button {
-    background-color: var(--blue800);
-    width: 100%;
-    padding: 0.8rem 1rem;
-    border: 1px;
     border-radius: 100px;
-    cursor: pointer;
-    color: var(--slate100);
-    font-size: 1.125rem;
-    font-weight: 500;
-    transition: all 200ms linear;
-    margin-top: 1rem;
-    margin-bottom: 1.5rem;
-    opacity: 0.9;
+    font-weight: 400;
+    transition-property: background-color, border-color, color, fill, stroke, opacity, box-shadow, transform;
+    transition-duration: 200ms;
+    padding-left: 18px !important;
+    padding-right: 18px !important;
+    height: 2.5rem;
+    min-width: 2.5rem;
+    font-size: 1rem;
+    -webkit-padding-start: 1rem;
+    padding-inline-start: 1rem;
+    -webkit-padding-end: 1rem;
+    padding-inline-end: 1rem;
+    background: var(--blue500);
+    color: white;
+    background-image: linear-gradient(to right, var(--blue500), var(--blue800));
+    transition-timing-function: linear;
+    width: 100%;
+    border: none;
     display: flex;
-    justify-content: center;
-    height: 3rem;
     align-items: center;
+    justify-content: center;
 }
 
 .button:hover {
-    background-color: var(--blue900);
+    background-color: var(--blue800);
+    background-image: none;
+    cursor: pointer;
 }
 
 .button:disabled {
@@ -123,54 +157,126 @@ a {
 
 .button:disabled:hover {
     background-color: var(--blue800);
+    background-image: none;
 }
 
 .button-stepper {
     cursor: pointer;
-    color: var(--blue600);
+    color: var(--blue500);
     font-size: 1.1rem;
     border: none;
     background: none;
+    width: 4rem;
+    margin: 0 1rem;
+    display: flex;
+    justify-content: center;
 }
 
-.button-link {
+.button-stepper:hover {
+    text-decoration: underline;
+}
+
+.refresh-wrapper {
+    color: var(--slate400);
+    display: flex;
+    align-items: center;
+}
+
+.refresh-wrapper:hover {
+    text-decoration: underline;
+}
+
+.refresh-button {
     cursor: pointer;
     color: var(--slate300);
     font-size: 1.1rem;
     border: none;
     background: none;
+    padding-right: 1rem;
+    display: flex;
+    align-items: center;
+}
+
+.refresh-button:hover {
+    text-decoration: underline;
+}
+
+.refresh-span {
+    width: 1.5em;
+    height: 1em;
+    display: inline-block;
+    line-height: 1em;
+    -webkit-flex-shrink: 0;
+    -ms-flex-negative: 0;
+    flex-shrink: 0;
+    color: currentColor;
+    vertical-align: middle;
+}
+
+.refresh-icon {
+    margin-inline-end: 0.5rem;
+}
+
+.stepper-icon {
+    display: inline-flex;
+    align-self: center;
+    -webkit-flex-shrink: 0;
+    -ms-flex-negative: 0;
+    flex-shrink: 0;
+}
+
+.left-pad {
+    margin-inline-end: 0.5rem;
+}
+
+.right-pad {
+    margin-inline-start: 0.5rem;
+}
+
+.stepper-icon svg {
+    width: 1em;
+    height: 1em;
+    display: inline-block;
+    line-height: 1em;
+    -webkit-flex-shrink: 0;
+    -ms-flex-negative: 0;
+    flex-shrink: 0;
+    color: currentColor;
+    vertical-align: super;
 }
 
 .box {
-    padding: 0.8rem;
-    border-style: solid;
-    border-width: 1px;
-    border-color: var(--slate500);
-    border-radius: 4px;
+    border-bottom: 1px solid white;
+    padding: 0.8rem 0;
+    max-height: 50px;
 }
 
 .box-text {
     text-overflow: ellipsis;
     overflow: hidden;
     white-space: nowrap;
-    margin: 0.5rem;
+    font-size: 1rem;
 }
 
 .header {
     display: flex;
     justify-content: space-between;
-    padding: 1.5rem;
+    padding: 0 1.5rem;
+    height: 3.5rem;
 }
 
 .header-left {
     font-size: 1.125rem;
     font-weight: 500;
-    text-decoration: none;
+    text-decoration: none !important;
+    display: flex;
+    align-items: center;
 }
 
 .header-right {
     display: flex;
     gap: 1.5rem;
+    align-items: center;
 }
 
 .footer {
@@ -188,6 +294,57 @@ a {
     background: var(--slate500);
 }
 
+.users-wrapper,
+.feedback-wrapper {
+    max-height: 300px;
+    overflow-y: scroll;
+}
+
+.keys-header {
+    margin-bottom: 1.5rem;
+}
+
+.users-header {
+    font-weight: 700;
+    font-size: 1.125rem;
+    font-family: "DM Sans", sans-serif;
+}
+
+.join-group-button,
+.send-feedback-button {
+    margin-top: 1.5rem;
+}
+
+.github-icon {
+    width: 1.5rem;
+    height: 1.5rem;
+    display: inline-block;
+    line-height: 1em;
+    -webkit-flex-shrink: 0;
+    -ms-flex-negative: 0;
+    flex-shrink: 0;
+    color: currentColor;
+}
+
+.github-button {
+    cursor: pointer;
+    color: var(--slate100);
+    font-size: 1.1rem;
+    border: none;
+    background: none;
+    padding-right: 1rem;
+    display: flex;
+    align-items: center;
+    box-sizing: border-box;
+    display: inline-block;
+    overflow: visible !important;
+    fill: currentColor;
+    color: #f0f6fc !important;
+    vertical-align: middle !important;
+    width: 2rem;
+    height: 2rem;
+}
+
 .loader {
     width: 25px;
     height: 25px;
@@ -196,7 +353,7 @@ a {
     border-right: 2px solid transparent;
     animation: spin 1s linear infinite;
     z-index: 20;
-    margin-left: 1rem;
+    margin-left: 0.5rem;
 }
 
 @keyframes spin {

packages/cli-template-monorepo-subgraph/apps/web-app/src/app/group/page.tsx

@@ -0,0 +1,177 @@
+"use client"
+import Stepper from "@/components/Stepper"
+import { useLogContext } from "@/context/LogContext"
+import { useSemaphoreContext } from "@/context/SemaphoreContext"
+import { useRouter } from "next/navigation"
+import { useCallback, useEffect, useMemo } from "react"
+import Feedback from "../../../contract-artifacts/Feedback.json"
+import { ethers } from "ethers"
+import useSemaphoreIdentity from "@/hooks/useSemaphoreIdentity"
+import { useState } from "react"
+
+export default function GroupsPage() {
+    const router = useRouter()
+    const { setLog } = useLogContext()
+    const { _users, refreshUsers, addUser } = useSemaphoreContext()
+    const [_loading, setLoading] = useState(false)
+    const { _identity } = useSemaphoreIdentity()
+
+    useEffect(() => {
+        if (_users.length > 0) {
+            setLog(`${_users.length} user${_users.length > 1 ? "s" : ""} retrieved from the group 🤙🏽`)
+        }
+    }, [_users, setLog])
+
+    const users = useMemo(() => [..._users].reverse(), [_users])
+
+    const joinGroup = useCallback(async () => {
+        if (!_identity) {
+            return
+        }
+
+        setLoading(true)
+        setLog(`Joining the Feedback group...`)
+
+        let joinedGroup: boolean = false
+
+        if (process.env.NEXT_PUBLIC_OPENZEPPELIN_AUTOTASK_WEBHOOK) {
+            const response = await fetch(process.env.NEXT_PUBLIC_OPENZEPPELIN_AUTOTASK_WEBHOOK, {
+                method: "POST",
+                headers: { "Content-Type": "application/json" },
+                body: JSON.stringify({
+                    abi: Feedback.abi,
+                    address: process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS as string,
+                    functionName: "joinGroup",
+                    functionParameters: [_identity.commitment.toString()]
+                })
+            })
+
+            if (response.status === 200) {
+                joinedGroup = true
+            }
+        } else if (
+            process.env.NEXT_PUBLIC_GELATO_RELAYER_ENDPOINT &&
+            process.env.NEXT_PUBLIC_GELATO_RELAYER_CHAIN_ID &&
+            process.env.GELATO_RELAYER_API_KEY
+        ) {
+            const iface = new ethers.Interface(Feedback.abi)
+            const request = {
+                chainId: process.env.NEXT_PUBLIC_GELATO_RELAYER_CHAIN_ID,
+                target: process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS,
+                data: iface.encodeFunctionData("joinGroup", [_identity.commitment.toString()]),
+                sponsorApiKey: process.env.GELATO_RELAYER_API_KEY
+            }
+            const response = await fetch(process.env.NEXT_PUBLIC_GELATO_RELAYER_ENDPOINT, {
+                method: "POST",
+                headers: { "Content-Type": "application/json" },
+                body: JSON.stringify(request)
+            })
+
+            if (response.status === 201) {
+                joinedGroup = true
+            }
+        } else {
+            const response = await fetch("api/join", {
+                method: "POST",
+                headers: { "Content-Type": "application/json" },
+                body: JSON.stringify({
+                    identityCommitment: _identity.commitment.toString()
+                })
+            })
+
+            if (response.status === 200) {
+                joinedGroup = true
+            }
+        }
+
+        if (joinedGroup) {
+            addUser(_identity.commitment.toString())
+
+            setLog(`You have joined the Feedback group event 🎉 Share your feedback anonymously!`)
+        } else {
+            setLog("Some error occurred, please try again!")
+        }
+
+        setLoading(false)
+    }, [_identity, addUser, setLoading, setLog])
+
+    const userHasJoined = useMemo(
+        () => _identity !== undefined && _users.includes(_identity.commitment.toString()),
+        [_identity, _users]
+    )
+
+    return (
+        <>
+            <h2>Groups</h2>
+
+            <p>
+                <a
+                    href="https://docs.semaphore.pse.dev/guides/groups"
+                    target="_blank"
+                    rel="noreferrer noopener nofollow"
+                >
+                    Semaphore groups
+                </a>{" "}
+                are{" "}
+                <a
+                    href="https://zkkit.pse.dev/classes/_zk_kit_imt.LeanIMT.html"
+                    target="_blank"
+                    rel="noreferrer noopener nofollow"
+                >
+                    Lean incremental Merkle trees
+                </a>{" "}
+                in which each leaf contains an identity commitment for a user. Groups can be abstracted to represent
+                events, polls, or organizations.
+            </p>
+
+            <div className="divider"></div>
+
+            <div className="text-top">
+                <h3 className="users-header">Group users ({_users.length})</h3>
+                <button className="refresh-button" onClick={refreshUsers}>
+                    <span className="refresh-span">
+                        <svg viewBox="0 0 24 24" focusable="false" className="refresh-icon">
+                            <path
+                                fill="currentColor"
+                                d="M5.463 4.43301C7.27756 2.86067 9.59899 1.99666 12 2.00001C17.523 2.00001 22 6.47701 22 12C22 14.136 21.33 16.116 20.19 17.74L17 12H20C20.0001 10.4316 19.5392 8.89781 18.6747 7.58927C17.8101 6.28072 16.5799 5.25517 15.1372 4.64013C13.6944 4.0251 12.1027 3.84771 10.56 4.13003C9.0172 4.41234 7.59145 5.14191 6.46 6.22801L5.463 4.43301ZM18.537 19.567C16.7224 21.1393 14.401 22.0034 12 22C6.477 22 2 17.523 2 12C2 9.86401 2.67 7.88401 3.81 6.26001L7 12H4C3.99987 13.5684 4.46075 15.1022 5.32534 16.4108C6.18992 17.7193 7.42007 18.7449 8.86282 19.3599C10.3056 19.9749 11.8973 20.1523 13.44 19.87C14.9828 19.5877 16.4085 18.8581 17.54 17.772L18.537 19.567Z"
+                            ></path>
+                        </svg>
+                    </span>
+                    Refresh
+                </button>
+            </div>
+
+            {_users.length > 0 && (
+                <div className="users-wrapper">
+                    {users.map((user, i) => (
+                        <div key={i}>
+                            <p className="box box-text">
+                                {_identity?.commitment.toString() === user ? <b>{user}</b> : user}
+                            </p>
+                        </div>
+                    ))}
+                </div>
+            )}
+
+            <div className="join-group-button">
+                <button
+                    className="button"
+                    onClick={joinGroup}
+                    disabled={_loading || !_identity || userHasJoined}
+                    type="button"
+                >
+                    <span>Join group</span>
+                    {_loading && <div className="loader"></div>}
+                </button>
+            </div>
+
+            <div className="divider" />
+
+            <Stepper
+                step={2}
+                onPrevClick={() => router.push("/")}
+                onNextClick={userHasJoined ? () => router.push("/proofs") : undefined}
+            />
+        </>
+    )
+}

packages/cli-template-monorepo-subgraph/apps/web-app/src/app/layout.tsx

@@ -1,8 +1,10 @@
 import PageContainer from "@/components/PageContainer"
 import type { Metadata } from "next"
-import { Inter } from "next/font/google"
+import { LogContextProvider } from "@/context/LogContext"
+import { SemaphoreContextProvider } from "@/context/SemaphoreContext"
 import "./globals.css"
 
+import { Inter } from "next/font/google"
 const inter = Inter({ subsets: ["latin"] })
 
 export const metadata: Metadata = {
@@ -32,8 +34,20 @@ export default function RootLayout({
 }>) {
     return (
         <html lang="en" suppressHydrationWarning>
+            <head>
+                <link rel="preconnect" href="https://fonts.googleapis.com"></link>
+                <link rel="preconnect" href="https://fonts.gstatic.com"></link>
+                <link
+                    href="https://fonts.googleapis.com/css2?family=Outfit:wght@100..900&display=swap"
+                    rel="stylesheet"
+                ></link>
+            </head>
             <body suppressHydrationWarning className={inter.className}>
-                <PageContainer>{children}</PageContainer>
+                <SemaphoreContextProvider>
+                    <LogContextProvider>
+                        <PageContainer>{children}</PageContainer>
+                    </LogContextProvider>
+                </SemaphoreContextProvider>
             </body>
         </html>
     )

packages/cli-template-monorepo-subgraph/apps/web-app/src/app/page.tsx

@@ -2,42 +2,42 @@
 
 import { Identity } from "@semaphore-protocol/core"
 import { useRouter } from "next/navigation"
-import { useCallback, useContext, useEffect, useState } from "react"
+import { useCallback, useEffect, useState } from "react"
 import Stepper from "../components/Stepper"
-import LogsContext from "../context/LogsContext"
+import { useLogContext } from "../context/LogContext"
 
 export default function IdentitiesPage() {
     const router = useRouter()
-    const { setLogs } = useContext(LogsContext)
+    const { setLog } = useLogContext()
     const [_identity, setIdentity] = useState<Identity>()
 
     useEffect(() => {
         const privateKey = localStorage.getItem("identity")
 
         if (privateKey) {
-            const identity = new Identity(privateKey)
+            const identity = Identity.import(privateKey)
 
             setIdentity(identity)
 
-            setLogs("Your Semaphore identity has been retrieved from the browser cache 👌🏽")
+            setLog("Your Semaphore identity has been retrieved from the browser cache 👌🏽")
         } else {
-            setLogs("Create your Semaphore identity 👆🏽")
+            setLog("Create your Semaphore identity 👆🏽")
         }
-    }, [setLogs])
+    }, [setLog])
 
     const createIdentity = useCallback(async () => {
         const identity = new Identity()
 
         setIdentity(identity)
 
-        localStorage.setItem("identity", identity.privateKey.toString())
+        localStorage.setItem("identity", identity.export())
 
-        setLogs("Your new Semaphore identity has just been created 🎉")
-    }, [setLogs])
+        setLog("Your new Semaphore identity has just been created 🎉")
+    }, [setLog])
 
     return (
         <>
-            <h2 className="font-size: 3rem;">Identities</h2>
+            <h2>Identities</h2>
 
             <p>
                 The identity of a user in the Semaphore protocol. A{" "}
@@ -59,35 +59,36 @@ export default function IdentitiesPage() {
                 public/private key pair and a commitment, used as the public identifier of the identity.
             </p>
 
-            <div className="divider"></div>
+            <div className="divider" />
 
-            <div className="text-top">
+            <div className="keys-header">
                 <h3>Identity</h3>
-                {_identity && (
-                    <button className="button-link" onClick={createIdentity}>
-                        New
-                    </button>
-                )}
             </div>
 
-            {_identity ? (
-                <div>
-                    <div className="box">
-                        <p className="box-text">Private Key: {_identity.privateKey.toString()}</p>
-                        <p className="box-text">Commitment: {_identity.commitment.toString()}</p>
-                    </div>
-                </div>
-            ) : (
-                <div>
-                    <button className="button" onClick={createIdentity}>
-                        Create identity
-                    </button>
+            {_identity && (
+                <div className="key-wrapper">
+                    <p>
+                        <b>Private Key (base64)</b>:<br /> {_identity.export()}
+                    </p>
+                    <p>
+                        <b>Public Key</b>:<br /> [{_identity.publicKey[0].toString()},{" "}
+                        {_identity.publicKey[1].toString()}]
+                    </p>
+                    <p>
+                        <b>Commitment</b>:<br /> {_identity.commitment.toString()}
+                    </p>
                 </div>
             )}
 
-            <div className="divider"></div>
+            <div>
+                <button className="button" onClick={createIdentity} type="button">
+                    Create identity
+                </button>
+            </div>
 
-            <Stepper step={1} onNextClick={_identity && (() => router.push("/groups"))} />
+            <div className="divider" />
+
+            <Stepper step={1} onNextClick={_identity && (() => router.push("/group"))} />
         </>
     )
 }

packages/cli-template-monorepo-subgraph/apps/web-app/src/app/proofs/page.tsx

@@ -1,78 +1,94 @@
 "use client"
 
-import { Group, Identity, generateProof } from "@semaphore-protocol/core"
+import Stepper from "@/components/Stepper"
+import { useLogContext } from "@/context/LogContext"
+import { useSemaphoreContext } from "@/context/SemaphoreContext"
+import { generateProof, Group } from "@semaphore-protocol/core"
+import { encodeBytes32String, ethers } from "ethers"
 import { useRouter } from "next/navigation"
-import { useCallback, useContext, useEffect, useState } from "react"
+import { useCallback, useEffect, useMemo, useState } from "react"
 import Feedback from "../../../contract-artifacts/Feedback.json"
-import Stepper from "../../components/Stepper"
-import LogsContext from "../../context/LogsContext"
-import SemaphoreContext from "../../context/SemaphoreContext"
+import useSemaphoreIdentity from "@/hooks/useSemaphoreIdentity"
 
 export default function ProofsPage() {
     const router = useRouter()
-    const { setLogs } = useContext(LogsContext)
-    const { _users, _feedback, refreshFeedback, addFeedback } = useContext(SemaphoreContext)
+    const { setLog } = useLogContext()
+    const { _users, _feedback, refreshFeedback, addFeedback } = useSemaphoreContext()
     const [_loading, setLoading] = useState(false)
-    const [_identity, setIdentity] = useState<Identity>()
-
-    useEffect(() => {
-        const privateKey = localStorage.getItem("identity")
-
-        if (!privateKey) {
-            router.push("/")
-            return
-        }
-
-        setIdentity(new Identity(privateKey))
-    }, [router])
+    const { _identity } = useSemaphoreIdentity()
 
     useEffect(() => {
         if (_feedback.length > 0) {
-            setLogs(`${_feedback.length} feedback retrieved from the group 🤙🏽`)
+            setLog(`${_feedback.length} feedback retrieved from the group 🤙🏽`)
         }
-    }, [_feedback, setLogs])
+    }, [_feedback, setLog])
+
+    const feedback = useMemo(() => [..._feedback].reverse(), [_feedback])
 
     const sendFeedback = useCallback(async () => {
         if (!_identity) {
             return
         }
 
-        if (typeof process.env.NEXT_PUBLIC_GROUP_ID !== "string") {
-            throw new Error("Please, define NEXT_PUBLIC_GROUP_ID in your .env file")
-        }
-
         const feedback = prompt("Please enter your feedback:")
 
         if (feedback && _users) {
             setLoading(true)
 
-            setLogs(`Posting your anonymous feedback...`)
+            setLog(`Posting your anonymous feedback...`)
 
             try {
                 const group = new Group(_users)
 
-                const { points, merkleTreeDepth, merkleTreeRoot, nullifier, message } = await generateProof(
+                const message = encodeBytes32String(feedback)
+
+                const { points, merkleTreeDepth, merkleTreeRoot, nullifier } = await generateProof(
                     _identity,
                     group,
-                    feedback,
+                    message,
                     process.env.NEXT_PUBLIC_GROUP_ID as string
                 )
 
-                let response: any
-
-                if (process.env.OPENZEPPELIN_AUTOTASK_WEBHOOK) {
-                    response = await fetch(process.env.OPENZEPPELIN_AUTOTASK_WEBHOOK, {
+                let feedbackSent: boolean = false
+                const params = [merkleTreeDepth, merkleTreeRoot, nullifier, message, points]
+                if (process.env.NEXT_PUBLIC_OPENZEPPELIN_AUTOTASK_WEBHOOK) {
+                    const response = await fetch(process.env.NEXT_PUBLIC_OPENZEPPELIN_AUTOTASK_WEBHOOK, {
                         method: "POST",
                         headers: { "Content-Type": "application/json" },
                         body: JSON.stringify({
                             abi: Feedback.abi,
-                            address: process.env.FEEDBACK_CONTRACT_ADDRESS,
+                            address: process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS,
                             functionName: "sendFeedback",
-                            functionParameters: [merkleTreeDepth, merkleTreeRoot, nullifier, message, points]
+                            functionParameters: params
                         })
                     })
+
+                    if (response.status === 200) {
+                        feedbackSent = true
+                    }
+                } else if (
+                    process.env.NEXT_PUBLIC_GELATO_RELAYER_ENDPOINT &&
+                    process.env.NEXT_PUBLIC_GELATO_RELAYER_CHAIN_ID &&
+                    process.env.GELATO_RELAYER_API_KEY
+                ) {
+                    const iface = new ethers.Interface(Feedback.abi)
+                    const request = {
+                        chainId: process.env.NEXT_PUBLIC_GELATO_RELAYER_CHAIN_ID,
+                        target: process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS,
+                        data: iface.encodeFunctionData("sendFeedback", params),
+                        sponsorApiKey: process.env.GELATO_RELAYER_API_KEY
+                    }
+                    const response = await fetch(process.env.NEXT_PUBLIC_GELATO_RELAYER_ENDPOINT, {
+                        method: "POST",
+                        headers: { "Content-Type": "application/json" },
+                        body: JSON.stringify(request)
+                    })
+
+                    if (response.status === 201) {
+                        feedbackSent = true
+                    }
                 } else {
-                    response = await fetch("api/feedback", {
+                    const response = await fetch("api/feedback", {
                         method: "POST",
                         headers: { "Content-Type": "application/json" },
                         body: JSON.stringify({
@@ -83,24 +99,28 @@ export default function ProofsPage() {
                             points
                         })
                     })
+
+                    if (response.status === 200) {
+                        feedbackSent = true
+                    }
                 }
 
-                if (response.status === 200) {
+                if (feedbackSent) {
                     addFeedback(feedback)
 
-                    setLogs(`Your feedback has been posted 🎉`)
+                    setLog(`Your feedback has been posted 🎉`)
                 } else {
-                    setLogs("Some error occurred, please try again!")
+                    setLog("Some error occurred, please try again!")
                 }
             } catch (error) {
                 console.error(error)
 
-                setLogs("Some error occurred, please try again!")
+                setLog("Some error occurred, please try again!")
             } finally {
                 setLoading(false)
             }
         }
-    }, [_identity, _users, addFeedback, setLogs])
+    }, [_identity, _users, addFeedback, setLoading, setLog])
 
     return (
         <>
@@ -122,22 +142,23 @@ export default function ProofsPage() {
             <div className="divider"></div>
 
             <div className="text-top">
-                <h3>Feedback messages ({_feedback.length})</h3>
-                <button className="button-link" onClick={refreshFeedback}>
+                <h3>Feedback ({_feedback.length})</h3>
+                <button className="refresh-button" onClick={refreshFeedback}>
+                    <span className="refresh-span">
+                        <svg viewBox="0 0 24 24" focusable="false" className="refresh-icon">
+                            <path
+                                fill="currentColor"
+                                d="M5.463 4.43301C7.27756 2.86067 9.59899 1.99666 12 2.00001C17.523 2.00001 22 6.47701 22 12C22 14.136 21.33 16.116 20.19 17.74L17 12H20C20.0001 10.4316 19.5392 8.89781 18.6747 7.58927C17.8101 6.28072 16.5799 5.25517 15.1372 4.64013C13.6944 4.0251 12.1027 3.84771 10.56 4.13003C9.0172 4.41234 7.59145 5.14191 6.46 6.22801L5.463 4.43301ZM18.537 19.567C16.7224 21.1393 14.401 22.0034 12 22C6.477 22 2 17.523 2 12C2 9.86401 2.67 7.88401 3.81 6.26001L7 12H4C3.99987 13.5684 4.46075 15.1022 5.32534 16.4108C6.18992 17.7193 7.42007 18.7449 8.86282 19.3599C10.3056 19.9749 11.8973 20.1523 13.44 19.87C14.9828 19.5877 16.4085 18.8581 17.54 17.772L18.537 19.567Z"
+                            ></path>
+                        </svg>
+                    </span>
                     Refresh
                 </button>
             </div>
 
-            <div>
-                <button className="button" onClick={sendFeedback} disabled={_loading}>
-                    <span>Send Feedback</span>
-                    {_loading && <div className="loader"></div>}
-                </button>
-            </div>
-
-            {_feedback.length > 0 && (
-                <div>
-                    {_feedback.map((f, i) => (
+            {feedback.length > 0 && (
+                <div className="feedback-wrapper">
+                    {feedback.map((f, i) => (
                         <div key={i}>
                             <p className="box box-text">{f}</p>
                         </div>
@@ -145,9 +166,16 @@ export default function ProofsPage() {
                 </div>
             )}
 
+            <div className="send-feedback-button">
+                <button className="button" onClick={sendFeedback} disabled={_loading}>
+                    <span>Send Feedback</span>
+                    {_loading && <div className="loader"></div>}
+                </button>
+            </div>
+
             <div className="divider"></div>
 
-            <Stepper step={3} onPrevClick={() => router.push("/groups")} />
+            <Stepper step={3} onPrevClick={() => router.push("/group")} />
         </>
     )
 }

packages/cli-template-monorepo-subgraph/apps/web-app/src/app/providers.tsx

@@ -0,0 +1,13 @@
+"use client"
+
+import { CacheProvider } from "@chakra-ui/next-js"
+import { ChakraProvider } from "@chakra-ui/react"
+import theme from "../styles/index"
+
+export default function Providers({ children }: { children: React.ReactNode }) {
+    return (
+        <CacheProvider>
+            <ChakraProvider theme={theme}>{children}</ChakraProvider>
+        </CacheProvider>
+    )
+}

packages/cli-template-monorepo-subgraph/apps/web-app/src/components/PageContainer.tsx

@@ -1,12 +1,8 @@
 "use client"
 
-import LogsContext from "@/context/LogsContext"
-import SemaphoreContext from "@/context/SemaphoreContext"
-import useSemaphore from "@/hooks/useSemaphore"
+import { useLogContext } from "@/context/LogContext"
 import shortenString from "@/utils/shortenString"
-import { SupportedNetwork } from "@semaphore-protocol/utils"
 import { usePathname } from "next/navigation"
-import { useEffect, useState } from "react"
 import Link from "next/link"
 
 export default function PageContainer({
@@ -15,15 +11,9 @@ export default function PageContainer({
     children: React.ReactNode
 }>) {
     const pathname = usePathname()
-    const semaphore = useSemaphore()
-    const [_logs, setLogs] = useState<string>("")
+    const { log } = useLogContext()
 
-    useEffect(() => {
-        semaphore.refreshUsers()
-        semaphore.refreshFeedback()
-    }, [])
-
-    function getExplorerLink(network: SupportedNetwork, address: string) {
+    function getExplorerLink(network: string, address: string) {
         switch (network) {
             case "sepolia":
                 return `https://sepolia.etherscan.io/address/${address}`
@@ -35,7 +25,7 @@ export default function PageContainer({
     }
 
     return (
-        <div>
+        <>
             <div className="header">
                 <Link href="/" className="header-left">
                     Feedback
@@ -43,7 +33,7 @@ export default function PageContainer({
                 <div className="header-right">
                     <a
                         href={getExplorerLink(
-                            process.env.NEXT_PUBLIC_DEFAULT_NETWORK as SupportedNetwork,
+                            process.env.NEXT_PUBLIC_DEFAULT_NETWORK as string,
                             process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS as string
                         )}
                         target="_blank"
@@ -52,47 +42,34 @@ export default function PageContainer({
                         <div>{shortenString(process.env.NEXT_PUBLIC_FEEDBACK_CONTRACT_ADDRESS as string, [6, 4])}</div>
                     </a>
                     <a
-                        href="https://github.com/semaphore-protocol/semaphore"
+                        href="https://github.com/semaphore-protocol/semaphore/tree/main/packages/cli-template-monorepo-subgraph"
                         target="_blank"
                         rel="noreferrer noopener nofollow"
                     >
-                        <svg
-                            xmlns="http://www.w3.org/2000/svg"
-                            width="24"
-                            height="24"
-                            viewBox="0 0 24 24"
-                            fill="none"
-                            stroke="currentColor"
-                            strokeWidth="2"
-                            strokeLinecap="round"
-                            strokeLinejoin="round"
-                            className="feather feather-github"
-                        >
-                            <path d="M9 19c-5 1.5-5-2.5-7-3m14 6v-3.87a3.37 3.37 0 0 0-.94-2.61c3.14-.35 6.44-1.54 6.44-7A5.44 5.44 0 0 0 20 4.77 5.07 5.07 0 0 0 19.91 1S18.73.65 16 2.48a13.38 13.38 0 0 0-7 0C6.27.65 5.09 1 5.09 1A5.07 5.07 0 0 0 5 4.77a5.44 5.44 0 0 0-1.5 3.78c0 5.42 3.3 6.61 6.44 7A3.37 3.37 0 0 0 9 18.13V22"></path>
-                        </svg>
+                        <button type="button" className="github-button" aria-label="Github repository">
+                            <svg
+                                height="32"
+                                aria-hidden="true"
+                                viewBox="0 0 24 24"
+                                version="1.1"
+                                width="32"
+                                data-view-component="true"
+                            >
+                                <path d="M12.5.75C6.146.75 1 5.896 1 12.25c0 5.089 3.292 9.387 7.863 10.91.575.101.79-.244.79-.546 0-.273-.014-1.178-.014-2.142-2.889.532-3.636-.704-3.866-1.35-.13-.331-.69-1.352-1.18-1.625-.402-.216-.977-.748-.014-.762.906-.014 1.553.834 1.769 1.179 1.035 1.74 2.688 1.25 3.349.948.1-.747.402-1.25.733-1.538-2.559-.287-5.232-1.279-5.232-5.678 0-1.25.445-2.285 1.178-3.09-.115-.288-.517-1.467.115-3.048 0 0 .963-.302 3.163 1.179.92-.259 1.897-.388 2.875-.388.977 0 1.955.13 2.875.388 2.2-1.495 3.162-1.179 3.162-1.179.633 1.581.23 2.76.115 3.048.733.805 1.179 1.825 1.179 3.09 0 4.413-2.688 5.39-5.247 5.678.417.36.776 1.05.776 2.128 0 1.538-.014 2.774-.014 3.162 0 .302.216.662.79.547C20.709 21.637 24 17.324 24 12.25 24 5.896 18.854.75 12.5.75Z"></path>
+                            </svg>
+                        </button>
                     </a>
                 </div>
             </div>
 
-            <div className="container">
-                <SemaphoreContext.Provider value={semaphore}>
-                    <LogsContext.Provider
-                        value={{
-                            _logs,
-                            setLogs
-                        }}
-                    >
-                        {children}
-                    </LogsContext.Provider>
-                </SemaphoreContext.Provider>
-            </div>
+            <div className="container">{children}</div>
 
-            <div className="divider-footer"></div>
+            <div className="divider-footer" />
 
             <div className="footer">
-                {_logs.endsWith("...")}
-                <p>{_logs || `Current step: ${pathname}`}</p>
+                {log.endsWith("...")}
+                <p>{log || `Current step: ${pathname}`}</p>
             </div>
-        </div>
+        </>
     )
 }

packages/cli-template-monorepo-subgraph/apps/web-app/src/components/Stepper.tsx

@@ -1,3 +1,5 @@
+"use client"
+
 export type StepperProps = {
     step: number
     onPrevClick?: () => void
@@ -8,21 +10,47 @@ export default function Stepper({ step, onPrevClick, onNextClick }: StepperProps
     return (
         <div className="stepper">
             {onPrevClick !== undefined ? (
-                <button className="button-stepper" disabled={!onPrevClick} onClick={onPrevClick || undefined}>
+                <button
+                    className="button-stepper"
+                    disabled={!onPrevClick}
+                    onClick={onPrevClick || undefined}
+                    type="button"
+                >
+                    <span className="stepper-icon left-pad">
+                        <svg viewBox="0 0 24 24" focusable="false">
+                            <path
+                                fill="currentColor"
+                                d="M16.2425 6.34317L14.8283 4.92896L7.75732 12L14.8284 19.0711L16.2426 17.6569L10.5857 12L16.2425 6.34317Z"
+                            ></path>
+                        </svg>
+                    </span>
                     Prev
                 </button>
             ) : (
-                <span></span>
+                <button className="button-stepper"></button>
             )}
 
             <p>{step.toString()}/3</p>
 
             {onNextClick !== undefined ? (
-                <button className="button-stepper" disabled={!onNextClick} onClick={onNextClick || undefined}>
+                <button
+                    className="button-stepper"
+                    disabled={!onNextClick}
+                    onClick={onNextClick || undefined}
+                    type="button"
+                >
                     Next
+                    <span className="stepper-icon right-pad">
+                        <svg viewBox="0 0 24 24" focusable="false">
+                            <path
+                                fill="currentColor"
+                                d="M10.5859 6.34317L12.0001 4.92896L19.0712 12L12.0001 19.0711L10.5859 17.6569L16.2428 12L10.5859 6.34317Z"
+                            ></path>
+                        </svg>
+                    </span>
                 </button>
             ) : (
-                <span></span>
+                <span className="button-stepper" />
             )}
         </div>
     )

packages/cli-template-monorepo-subgraph/apps/web-app/src/context/LogContext.tsx

@@ -0,0 +1,37 @@
+"use client"
+
+import React, { createContext, ReactNode, useContext, useState } from "react"
+
+export type LogContextType = {
+    log: string
+    setLog: (logs: string) => void
+}
+
+const LogContext = createContext<LogContextType | null>(null)
+
+interface ProviderProps {
+    children: ReactNode
+}
+
+export const LogContextProvider: React.FC<ProviderProps> = ({ children }) => {
+    const [log, setLog] = useState<string>("")
+
+    return (
+        <LogContext.Provider
+            value={{
+                log,
+                setLog
+            }}
+        >
+            {children}
+        </LogContext.Provider>
+    )
+}
+
+export const useLogContext = () => {
+    const context = useContext(LogContext)
+    if (context === null) {
+        throw new Error("LogContext must be used within a LogContextProvider")
+    }
+    return context
+}

packages/cli-template-monorepo-subgraph/apps/web-app/src/context/LogsContext.ts

@@ -1,11 +0,0 @@
-import React from "react"
-
-export type LogsContextType = {
-    _logs: string
-    setLogs: (logs: string) => void
-}
-
-export default React.createContext<LogsContextType>({
-    _logs: "",
-    setLogs: (logs: string) => logs
-})

packages/cli-template-monorepo-subgraph/apps/web-app/src/context/SemaphoreContext.ts

@@ -1,19 +0,0 @@
-import React from "react"
-
-export type SemaphoreContextType = {
-    _users: string[]
-    _feedback: string[]
-    refreshUsers: () => Promise<void>
-    addUser: (user: string) => void
-    refreshFeedback: () => Promise<void>
-    addFeedback: (feedback: string) => void
-}
-
-export default React.createContext<SemaphoreContextType>({
-    _users: [],
-    _feedback: [],
-    refreshUsers: () => Promise.resolve(),
-    addUser: () => {},
-    refreshFeedback: () => Promise.resolve(),
-    addFeedback: () => {}
-})

packages/cli-template-monorepo-subgraph/apps/web-app/src/context/SemaphoreContext.tsx

@@ -0,0 +1,88 @@
+"use client"
+
+import React, { createContext, ReactNode, useCallback, useContext, useEffect, useState } from "react"
+import { SemaphoreSubgraph } from "@semaphore-protocol/data"
+import { decodeBytes32String, toBeHex } from "ethers"
+
+export type SemaphoreContextType = {
+    _users: string[]
+    _feedback: string[]
+    refreshUsers: () => Promise<void>
+    addUser: (user: string) => void
+    refreshFeedback: () => Promise<void>
+    addFeedback: (feedback: string) => void
+}
+
+const SemaphoreContext = createContext<SemaphoreContextType | null>(null)
+
+interface ProviderProps {
+    children: ReactNode
+}
+
+const ethereumNetwork =
+    process.env.NEXT_PUBLIC_DEFAULT_NETWORK === "localhost"
+        ? "http://127.0.0.1:8545"
+        : process.env.NEXT_PUBLIC_DEFAULT_NETWORK
+
+export const SemaphoreContextProvider: React.FC<ProviderProps> = ({ children }) => {
+    const [_users, setUsers] = useState<any[]>([])
+    const [_feedback, setFeedback] = useState<string[]>([])
+
+    const refreshUsers = useCallback(async (): Promise<void> => {
+        const semaphore = new SemaphoreSubgraph(ethereumNetwork)
+
+        const members = await semaphore.getGroupMembers(process.env.NEXT_PUBLIC_GROUP_ID as string)
+
+        setUsers(members.map((member) => member.toString()))
+    }, [])
+
+    const addUser = useCallback(
+        (user: any) => {
+            setUsers([..._users, user])
+        },
+        [_users]
+    )
+
+    const refreshFeedback = useCallback(async (): Promise<void> => {
+        const semaphore = new SemaphoreSubgraph(ethereumNetwork)
+
+        const proofs = await semaphore.getGroupValidatedProofs(process.env.NEXT_PUBLIC_GROUP_ID as string)
+
+        setFeedback(proofs.map(({ message }: any) => decodeBytes32String(toBeHex(message, 32))))
+    }, [])
+
+    const addFeedback = useCallback(
+        (feedback: string) => {
+            setFeedback([..._feedback, feedback])
+        },
+        [_feedback]
+    )
+
+    useEffect(() => {
+        refreshUsers()
+        refreshFeedback()
+    }, [refreshFeedback, refreshUsers])
+
+    return (
+        <SemaphoreContext.Provider
+            value={{
+                _users,
+                _feedback,
+                refreshUsers,
+                addUser,
+                refreshFeedback,
+                addFeedback
+            }}
+        >
+            {children}
+        </SemaphoreContext.Provider>
+    )
+}
+
+export const useSemaphoreContext = () => {
+    const context = useContext(SemaphoreContext)
+    if (context === null) {
+        throw new Error("SemaphoreContext must be used within a SemaphoreContextProvider")
+    }
+    return context
+}

packages/cli-template-monorepo-subgraph/apps/web-app/src/hooks/useSemaphore.ts

@@ -1,55 +0,0 @@
-import { SemaphoreSubgraph } from "@semaphore-protocol/data"
-import { decodeBytes32String, toBeHex } from "ethers"
-import { useCallback, useState } from "react"
-import { SemaphoreContextType } from "../context/SemaphoreContext"
-
-const ethereumNetwork =
-    process.env.NEXT_PUBLIC_DEFAULT_NETWORK === "localhost"
-        ? "http://127.0.0.1:8545"
-        : process.env.NEXT_PUBLIC_DEFAULT_NETWORK
-
-export default function useSemaphore(): SemaphoreContextType {
-    const [_users, setUsers] = useState<any[]>([])
-    const [_feedback, setFeedback] = useState<string[]>([])
-
-    const refreshUsers = useCallback(async (): Promise<void> => {
-        const semaphore = new SemaphoreSubgraph(ethereumNetwork)
-
-        const group = await semaphore.getGroup(process.env.NEXT_PUBLIC_GROUP_ID as string, { members: true })
-
-        setUsers(group.members!)
-    }, [])
-
-    const addUser = useCallback(
-        (user: any) => {
-            setUsers([..._users, user])
-        },
-        [_users]
-    )
-
-    const refreshFeedback = useCallback(async (): Promise<void> => {
-        const semaphore = new SemaphoreSubgraph(ethereumNetwork)
-
-        const group = await semaphore.getGroup(process.env.NEXT_PUBLIC_GROUP_ID as string, {
-            validatedProofs: true
-        })
-
-        setFeedback(group.validatedProofs!.map(({ message }: any) => decodeBytes32String(toBeHex(message, 32))))
-    }, [])
-
-    const addFeedback = useCallback(
-        (feedback: string) => {
-            setFeedback([..._feedback, feedback])
-        },
-        [_feedback]
-    )
-
-    return {
-        _users,
-        _feedback,
-        refreshUsers,
-        addUser,
-        refreshFeedback,
-        addFeedback
-    }
-}

packages/cli-template-monorepo-subgraph/apps/web-app/src/hooks/useSemaphoreIdentity.ts

@@ -0,0 +1,23 @@
+import { useEffect, useState } from "react"
+import { Identity } from "@semaphore-protocol/core"
+import { useRouter } from "next/navigation"
+
+export default function useSemaphoreIdentity() {
+    const router = useRouter()
+    const [_identity, setIdentity] = useState<Identity>()
+
+    useEffect(() => {
+        const privateKey = localStorage.getItem("identity")
+
+        if (!privateKey) {
+            router.push("/")
+            return
+        }
+
+        setIdentity(new Identity(privateKey))
+    }, [router])
+
+    return {
+        _identity
+    }
+}

packages/cli-template-monorepo-subgraph/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@semaphore-protocol/cli-template-monorepo-subgraph",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "Semaphore Hardhat + Next.js + SemaphoreSubgraph template.",
     "license": "Unlicense",
     "files": [

packages/cli/package.json

@@ -1,7 +1,7 @@
 {
     "name": "@semaphore-protocol/cli",
     "type": "module",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "A command line tool to set up your Semaphore project and get group data.",
     "license": "MIT",
     "bin": {
@@ -41,8 +41,8 @@
         "rollup-plugin-cleanup": "^3.2.1"
     },
     "dependencies": {
-        "@semaphore-protocol/data": "4.1.0",
-        "@semaphore-protocol/utils": "4.1.0",
+        "@semaphore-protocol/data": "4.5.0",
+        "@semaphore-protocol/utils": "4.5.0",
         "axios": "^1.6.7",
         "boxen": "^7.1.1",
         "chalk": "^5.3.0",

packages/cli/src/index.ts

@@ -13,6 +13,7 @@ import checkLatestVersion from "./checkLatestVersion.js"
 import getGroupIds from "./getGroupIds.js"
 import { getGroupId, getProjectName, getSupportedNetwork, getSupportedTemplate } from "./inquirerPrompts.js"
 import Spinner from "./spinner.js"
+import removePrePublishScript from "./removePrePublishScript.js"
 
 // Define the path to the package.json file to extract metadata for the CLI.
 const packagePath = `${dirname(fileURLToPath(import.meta.url))}/..`
@@ -103,6 +104,12 @@ program
         // Create an empty yarn.lock file to install dependencies successfully
         writeFileSync(`${currentDirectory}/${projectDirectory}/yarn.lock`, "")
 
+        // Read and modify package.json to remove prepublish script
+        const packageJsonPath = `${currentDirectory}/${projectDirectory}/package.json`
+        const packageJsonContent = readFileSync(packageJsonPath, "utf8")
+        const updatedPackageJsonContent = removePrePublishScript(packageJsonContent)
+        writeFileSync(packageJsonPath, updatedPackageJsonContent)
+
         spinner.stop()
 
         console.info(`\n ${logSymbols.success}`, `Your project is ready!\n`)
@@ -111,7 +118,7 @@ program
         console.info(`   ${chalk.cyan("yarn install")}\n`)
 
         // Read the package.json to list available npm scripts.
-        const { scripts } = JSON.parse(readFileSync(`${currentDirectory}/${projectDirectory}/package.json`, "utf8"))
+        const { scripts } = JSON.parse(updatedPackageJsonContent)
 
         if (scripts) {
             console.info(` Available scripts:\n`)

packages/cli/src/removePrePublishScript.ts

@@ -0,0 +1,16 @@
+// Remove the prepublish script from the package.json file when creating a new project using the Semaphore CLI.
+export default function removePrePublishScript(packageJsonContent: string): string {
+    try {
+        const packageJson = JSON.parse(packageJsonContent)
+        if (packageJson.scripts && "prepublish" in packageJson.scripts) {
+            delete packageJson.scripts.prepublish
+            if (Object.keys(packageJson.scripts).length === 0) {
+                delete packageJson.scripts
+            }
+        }
+        return JSON.stringify(packageJson, null, 2)
+    } catch (error) {
+        console.error("Error processing package.json:", error)
+        return packageJsonContent
+    }
+}

packages/contracts/contracts/base/SemaphoreVerifier.sol

@@ -4,6 +4,7 @@
 pragma solidity 0.8.23;
 
 import {MAX_DEPTH} from "./Constants.sol";
+import {SemaphoreVerifierKeyPts} from "./SemaphoreVerifierKeyPts.sol";
 
 contract SemaphoreVerifier {
     // Scalar field size
@@ -23,530 +24,16 @@ contract SemaphoreVerifier {
     uint256 constant gammay1 = 4082367875863433681332203403145435568316851327593401208105741076214120093531;
     uint256 constant gammay2 = 8495653923123431417604973247489272438418190587263600148770280649306958101930;
 
-    // Verification Key points.
-    // These values are taken from the verification key json file generated with snarkjs.
-    // It allows to use the same verifier to verify proofs for all the tree depths supported by Semaphore.
-    uint256[14][MAX_DEPTH] VK_POINTS = [
-        [
-            18358547564487905095688479908858987846616998213156437518686067355563592118237,
-            15662648751553932653781975807624464121405704024803073886925976686616010387354,
-            1545474538105908330267074270190095622354834966212647889547653097055078098224,
-            12579159544968648693964563165973893448704730885005100826654630574108054705556,
-            20602000776800724705104231353971008348678632605343811527051139864158800058742,
-            14100125742256756091734688090621667470723401759459592787502475801413744195297,
-            5090583730862410755830979584235210054631184460526892606022709842010236308675,
-            4935746665478263580470501879719907639988899436008466660042851826337922233613,
-            3603230519262933722323237889869128969156000998401789817930265262617368730462,
-            11467103179184542033012124498958167915605281189440445972230559164572312725202,
-            20354120984011889701917116306955017859695028034788955847437411305304360829487,
-            16952752114474306858880411587178692742589121096026762314329638709126787301483,
-            18678961143994743003180318723146092299060216598083112257165966782010215931454,
-            5866474510945308764957529269555101130643879788634167019342763906927794156659
-        ],
-        [
-            15357842752194390032830879177519514606613356943505010426726499926726016517582,
-            13720528004476084359207196371475762368424714925503835663451917882430924467554,
-            2196656647584375999320189230399052835502476576494068012902156164580595749760,
-            14571933744484927053512012311263939678215066456565339237074260778179419354637,
-            15947740979005208428427315036716544174249364023308166418156254508145278950889,
-            13324328715790405384125386378518079709609297588403011236512446709595322048979,
-            18308129219862888344083447566760955160779532192553849267018614487088634836563,
-            6372459765603725576424215986727450779217530423615747931788702584026023386877,
-            7093003777162632186231777482293120808844116758585672698445917711442486215336,
-            15357576732947512625016950088762579987226580659874157718142226214458009204755,
-            13910597919064508360434043231000553781072135406219661606166769706745413894201,
-            9475901949906914147982792916474633312982452326368523201024844634638043554494,
-            5845138751782936895477553974859998077996624699108246120208069774017428318479,
-            3326095377373657419775174404381825686428913179751401123841216020519623741775
-        ],
-        [
-            1096090542237876305763822439899873238394525438826581012748557492836778110917,
-            18282758355470198230938465615400409713402004038201360061031317503584711879237,
-            7973969975759518869552865162652900479072033124669141796195141770899882758383,
-            2920496587818605789230962034477809982324000981266163502059117507002917895757,
-            8027751638293718359199675565570157214590620386957299982399037269650333307021,
-            19002113380575481191643777830101182489616906893723699470070419138254788369727,
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-
     // Memory data
     uint16 constant pVk = 0;
     uint16 constant pPairing = 128;
 
     uint16 constant pLastMem = 896;
 
+    constructor() {
+        SemaphoreVerifierKeyPts.checkInvariant(MAX_DEPTH);
+    }
+
     function verifyProof(
         uint[2] calldata _pA,
         uint[2][2] calldata _pB,
@@ -554,7 +41,7 @@ contract SemaphoreVerifier {
         uint[4] calldata _pubSignals,
         uint merkleTreeDepth
     ) external view returns (bool) {
-        uint[14] memory _vkPoints = VK_POINTS[merkleTreeDepth - 1];
+        uint[14] memory _vkPoints = SemaphoreVerifierKeyPts.getPts(merkleTreeDepth);
 
         assembly {
             function checkField(v) {

packages/contracts/contracts/base/SemaphoreVerifierKeyPts.sol

@@ -0,0 +1,482 @@
+// SPDX-License-Identifier: MIT
+// Part of this file was generated with [snarkJS](https://github.com/iden3/snarkjs).
+pragma solidity 0.8.23;
+
+library SemaphoreVerifierKeyPts {
+    error Semaphore__VKPtBytesMaxDepthInvariantViolated(uint256 actual, uint256 expected);
+
+    // Verification Key points.
+    // These values are taken from the verification key json file generated with snarkjs.
+    // It allows to use the same verifier to verify proofs for all the tree depths supported by Semaphore.
+    uint256 private constant SET_SIZE = 14;
+    bytes private constant VK_POINT_BYTES =
+        hex"289691d7705934b5504ae4bd7be283f3465af66f62fc7f1e66f03876b445efdd"
+        hex"22a0bebada6ba60c3e190e9e8c2b1420244a14c9e02868b862c7945667416f9a"
+        hex"036ab5249fee75e0644ed259d45fbbd0142b638e421b948f5dc00cf3ff14a530"
+        hex"1bcf8d4f8bf886d2c7960badc94b3abf6beb4e43571d2b4b0f14928c10e0d594"
+        hex"2d8c51b7fa4ea9ea16765377aaae4ae0a416a89b600fc0b8ec35e9e6e5621976"
+        hex"1f2c636b4954a865946d69fed3ecd2bb60a61af38fa31f2a290ae28915d1f6e1"
+        hex"0b412b14d9dddf3f9031ffb51eb3f73602b9e49cfa9bec4a02ec9c0e3020ccc3"
+        hex"0ae9889ae5f4f6021af9e16dd1f2c445ed863fd6a374b329337f2fef4715350d"
+        hex"07f75b300b401d2435b96459d2b64f6f848411f246d8478199dd2351a35c1b5e"
+        hex"195a26806d907b6d9a9a9c235e09a48e94f8eb8da80f0d40bc4143e3d006e6d2"
+        hex"2d0006337513747c51f8f3e87364d2852113a83e586ef629c88cee6d4cbd422f"
+        hex"257aeaec24103ea15e4592c32d0ad9846ff1a2f3a836e0c19947980912b9006b"
+        hex"294bead7a3378f80183af735f6bc8529ddc73d9e0a35d594dcf93524403c9e3e"
+        hex"0cf84e9163744a9a65520f4b8cbb4ca35c428d1c4a5789e11f42636c6d197473"
+        hex"21f43b1ffa301d565dbc37ef1eb2ef669b8a1876e3754b79657b26fe43c845ce"
+        hex"1e558b2ca618dfa02f0d640fdd45f56492a577154989cd09523829b5e15f2d62"
+        hex"04db437b7b4fa0f6eea95403dd25c6a674b3e81be98ad4532affe8507ec05380"
+        hex"20376c16b97ad98b8dfaa6f10d42a3c5e264c56018d32b0e8af528db157eb60d"
+        hex"234219fd49f941520883c13c1f01ff7b2f7f512a3046f91d33cdc3900ffb9de9"
+        hex"1d754d84438f79e6b701f7d665d59755a7bcd0b63f7c2da94b737606c16de1d3"
+        hex"287a08af195521f756271ec64bdc4ca8a7a95fae892c0fd2cf0c148d6c0cb653"
+        hex"0e16af35936b356d5974b385528f6d9a873568eda614ed0e54be4494c2acdefd"
+        hex"0fae7f745efa5884dc82f1595b5c10d931ed6da07b5dc4bd6f99dd5318c7c2a8"
+        hex"21f41494c6685503d748b45672c65d059260bb205113882458c86f6da7ea3813"
+        hex"1ec11e919c80981c8a905161c48caab360994e8f31cfe88536c5ad8b2c360039"
+        hex"14f32ba1f584bafc3aa283f79d5d65e97a6a280c7c51cec192ee9e48d593a2be"
+        hex"0cec3b3618ebb60152be2987b910940e79a421d666a71764f25ded99159de90f"
+        hex"075a80d650b5c6f8a0b3261ae5ec4c5a1b53762f30c559aaa6c501e207c2514f"
+        hex"026c5d81cf4e6cbade3622323c4ee3b4568333e79504044d2ad4d2ba01abefc5"
+        hex"286bacad6fb92895c85483e837d7c821d3f7bd612ddd932c16d618455ee62a45"
+        hex"11a11b68cb7aa85f42325a3d0fa45e0887719f05c9cd472183b1c7c78eabd0ef"
+        hex"0674f14710e453bc1f9255babc8d2aeb3b2e321c68e6871b54c285e71456be4d"
+        hex"11bf8be1878d5dee6820ec405b079360da81da7b79f29aa54096ae195ea1108d"
+        hex"2a02d0a645dcfcafb2235e7f9ed37df27c3f7cbd5ad11ee831fa17cb36881d3f"
+        hex"1e2338342dcdeec5d3ebd82d4b767ed93989d9147ac711dd07d8aebac0962c20"
+        hex"174c21361611783b0dc90d87a6128cd4d7e427cca10db1d713495d8281ce3dac"
+        hex"22654673d8af40026294acb3c0e51f0f367576d83a554bd9ad72de06a796095e"
+        hex"08f410159146e32feb7a585ad437c4a48ff2109d7f74f58e709b66c292e1c690"
+        hex"160928e9343db00c99255a53ea3948b547d0bb68332069c2d5ca632156a53ac8"
+        hex"1b8e0ca895ea976f5d42029c964ea52d622388e90f947cba08b3924b470d84a0"
+        hex"2f21e5bcc52e6d794afbf44a0dcb938554c7c94fbde66c1b7965ebb2d266d6be"
+        hex"106d51a9231260949c37fcb7c8296c246566259829e98ef52683900a433ad7d7"
+        hex"1f0691902d412d4afe6e49f546ad03d739f42a159af9530d717c01a3e9bc86b7"
+        hex"26c15552cf455e161693ea7f01601fed166f79653153fb5beec9e8393c1efde5"
+        hex"0223f9fa8192ae6be752d29b47e8b8a75e2172fbd4c89cfec400a9766e1430a8"
+        hex"100341a4e94a5cfffa3c6cfa1be6ac3bf6b0c4fe578f8c99cc4f67e4d7bf4886"
+        hex"1a9194b8c654ebf4f3cbb607c8bff2ddebaff87b8bdec06745ad4ed802728a6f"
+        hex"0a7e869e75859fe47e51b3b79ad155670af4e6780d3edd3c13812db0197854d3"
+        hex"0ef4a576b0bef4d037549aa24282378e13b438fc9bf49efcfd65cf3aa8935d28"
+        hex"199af24c0e98e72c37d87bfb9386003c2a0192ccf015be777c4305d5eaaf0e81"
+        hex"06e7f2d897f05617580ccc132040f3b83f3fe1a496354b33f39d27b15fb2a5fe"
+        hex"07968d5b67877cf32da7858c85479a891164a19b1ddc26fdb2772d294addf3b6"
+        hex"1b4dc215f06081e276803f1650d67324801c0a4f48d4b4fac9f6650d2fcd901c"
+        hex"0c5a5f0969147d312118768cd73a762e53d3984088be93e46d8433d129939427"
+        hex"1a948b5fcbf5918fad1f3c69d9d58c2df72cd9a15ff57a35c86c9e5082ee4090"
+        hex"0532f7499522ad56592a815a303b33b648fe170e0c2f47d831255298200cd775"
+        hex"22cce52f921a79b56993baaa1854b37ea74caf7e6f2d957048fe5e5d1e536ce2"
+        hex"1ca9ca03dcd6b6539118fc036663b6deae0bdb0df258f18e23613f4e80bd5bca"
+        hex"2f7a2d324bace30583592592d82bb970ed33f9753d03dcd3b54a44af04a0f1c0"
+        hex"0f6008b6f13bcf8f2663e7392e2538406a7cdf15ad387e2eda92bb1de03f74f0"
+        hex"06e30762808351c935656ddd7ac3499a2b497991d02f54c178277fce024ce89b"
+        hex"1a087e883f78b0e1ecbc92dbe9d82258e4c91baac53d71836902953f8e5a6961"
+        hex"0d35fd011b125ac12fd1d7c655fbb7b1ebc9eb47008676c750907f7768f6d644"
+        hex"183a077e1a0a2dba1ffcf7e2a490859a5f60d5d04b3599506249b6d534848ba2"
+        hex"24230c1864237bf6dc8d6b3e40bb277c02dab92e86aa515aaa62b1ad496b8290"
+        hex"075a995ae152c5f9737f6848a2d5ef93a8e7809981a06834ef8b684390456011"
+        hex"2dcfb2766574efd57331146186055ee967cdd14d5efac43389a29605d13d561c"
+        hex"05a4a1353e53e1b5622a2200ee1fb2e1a8e224a8ec5554bb670bb377505cb615"
+        hex"064cb205829acdaf1af3d45060ffa3433c02d3a7ae61b66ece50967b97e1f04a"
+        hex"1af278018cfd4d2edc11dd77454ed0cc4ef3ca1dba5b0ba96bb2bdc43f1e8ef0"
+        hex"23e7488f10d910e129d466443a7adb99fad7ac0b0bb37a51c9d0f1b7c527a98d"
+        hex"29594b068af04ce6fe6b248aeb06051d6f66a39d9f3d13cdde5b343f31ec16ea"
+        hex"1e63fabe17ec748ba86bf78cd84029d23ca6c543ee800179dad25964fae41cca"
+        hex"2acc46fb9f4ba2abecc49ddb33c0314c7a940bfa021c07d44a73614599995ea1"
+        hex"0d520400f15c87d18376ebfc03c8ed06b9ed713a654a0024cf310b64175d1064"
+        hex"188ef3fd8a2134f2d4237dd7657f410ba5172ae081a6ca117dc21c7ffe71d6bf"
+        hex"06a71b093737f1ebae5924f2d5f47b8b14526c4831c50f9e9c7c032dc011e511"
+        hex"175921f58fb9fd90e2a1d2cf951ad606104a1676c9d2e6fc8fee6ea105239035"
+        hex"236859cb45dff68ffa2524619936a9cb457d2c0defe59b5863607e439369f316"
+        hex"28e0e101f6b62767f587d7dd8e0a4d4e32fbed3fc65c940d8aa8509bd826e33f"
+        hex"0158d4f5cd5085c6e4ae2fd1330a52435eb0745d54c7c8a6ad5b7a3cf5333a7a"
+        hex"05dfca18855acba1a5409f714a77297952277658af5e7d5e3a05bacd0b8005d1"
+        hex"1edb9f2871655c1418f9c7b5851dd8b1713d1f9d7d78c9b915b2d3ecb62e7569"
+        hex"10d33c3349ddff796b66b2c800a9fdf51d44235d14d74def1b2c112bf88647d0"
+        hex"0e55341297ed43dfa1312685a260ec51b42ed6c24e46b79900549fd023441282"
+        hex"0a1654efc1b702b4ffbcd21a9e0e3323a40e4a136bfa0cf81cf01bd89d433c56"
+        hex"148f5bd214818a2b59ed67a8d79e54a048f357989e2046b3e7b587dc4893896b"
+        hex"24d21716ac3c7fa8d8945b7b04479a0b397b8fe46e3424c0db7e1d7d824e40de"
+        hex"2830e9e432e9bc3e8dc48c98c12ee9081273f5be246347769d0a34e2f0e7ec3f"
+        hex"012e850e98e970f096522ef6f4f537529f296f7f3ec9ade921780c45fca74e57"
+        hex"1eb45ad2eccb950133aec7d4da6d03c301cebe782ba71e3533d5a0879bd6d0c7"
+        hex"1ce082f6108befc4c6133865cdf1b35a587868b99c36f59811bd3771a75c3753"
+        hex"21d1d3327b86bcb2514eac6f11a77867856f5a2cb24ff4f72f65742854baa0a3"
+        hex"072a1c2e8d55ba7a49807bbf09ad71e000d67b09bba8ea2ec6009086342753a7"
+        hex"1c9b7142435f0c29a9ad5549dcb9ac289104f48d39d4e196025268dfa1b6a255"
+        hex"00e7f5e830053d6bd9dbd5a2546f2b38820b7ec18b55b638f189c2cb86598288"
+        hex"0ab8a2d0b81f7a40ac8a6a8bed4df0643df2a4dd4606194c8508595e116f39f3"
+        hex"166b4f313145815f8ab8a09e6fac91e3cfa404438c8c430dda4d121eef70a9bc"
+        hex"0937ff264a4c22904c66b8466165d9302052f5687326970486277a54f458717b"
+        hex"23d014ce251eb044d74105355f1ae0b5dcdf0ef73fece10777328b86b0bb4d07"
+        hex"276c1c219fdc62892dd095536db3525c18d0409121171197c99bdd8a95eb2f5a"
+        hex"235d6ab6cef9830493b2c71bacd3782d67eeffacf4aed5bc07c2524203344cd3"
+        hex"1ad0bb296be4e478c61149c736ad66168c2d0ba4410e05513c1af1ebe644b076"
+        hex"0360722094dd4a26a16d8f12264b25accafdc6a3f55736f0de1e55dbdb28d02a"
+        hex"088b276813522c901c6ac134a1ffa00cd61276e1221bbd7ff377d1dba5e1beb1"
+        hex"243cd531b8f9fcb0cd9e8d9418c6e9306b89d96e0136eeaa66ebdb248bfd08f4"
+        hex"02a12915178a6e7d4a612dbc3a878db9ce7153bdc9130d3df7308c13b2e97fb0"
+        hex"05819bfdd569b0009e9bd1f9a41c7eb23ec33d8cd37d5d05b705b4511dc09f0e"
+        hex"05d2260582a4a391c8180a17189b98a53b831ebced724333194f2f6809571401"
+        hex"185017332cad227b54dca48915a4a78875967f8ed352fd96d5446946a64b4297"
+        hex"08192db4386fcba811f000733a6f28b929be4f9aa1d2140ccc3f9616f82f34cc"
+        hex"1281dc4a2838c70842102a997a6bc26a737209d42266e815738ec3943516e150"
+        hex"279e9dd39bd768a08ad9ceca41993b8e8408d025affd64237b5985ed9a37d52a"
+        hex"11bee6efbee9ff1ffe2f060d79bd751d43bfdec4d5fa5e323582f8d735f44c7b"
+        hex"1bb75e2ad0bf3e1f255a9e983428b9baa96cfae8bf71d1aa4d3a786235e21065"
+        hex"28941f264db478bce46c697bc574a5dc0b956d033eb29194de103a9a70bccdeb"
+        hex"19d5cfb9c2ace7ec529ea27438d22668f09c2acbdc9c099bbd5554a6f3ae145a"
+        hex"29fbde88fcb5e46ca563fad42cc7e26ddbdc0e655f88057a8a8f6e51354f74db"
+        hex"1dd99423b0d860b8ee34e292b4616f7c870094c265f52cc450f98a575323872e"
+        hex"2400a80de9d38f539c9b0b9580ccb9ae2e382f3092a657ff50a83ea03a4ba7d6"
+        hex"20a5b9553d48bdf8ff66139e723e6a1655823b62add790b62e605d90044bec0e"
+        hex"196df524c0987fe4b832add37f546b835dd259e7c03de7226a43a6a062b4e61c"
+        hex"2ea4e4d02236497c570aeac4ea1896e1e3a19343f6e50eadb273cb5a7becdad2"
+        hex"0800ed797700c5e269e0c1edf4947c65348976d4a67e16ee547c6c870c36e3d7"
+        hex"09df4796e7cc0d89f1fc722c7d967d4c0baa823f93f9c4d6c7913edd185bc11c"
+        hex"23442bab611ff64c7eb49ab07f32f52008673d80ba54e04bbc5c61ca1f0c3836"
+        hex"2f5baea6ca93f7a41762a2b4f5b6c31c4e0d140e422fbe379f2686522dccb035"
+        hex"288e0e05b537a48d5470921b9d724c26fb8d2900dc7d6f0741ba2c1a35138c17"
+        hex"24584003a84247aeb78b30e2d8fb4cf7147785647ddeb68a7df6a79ff84fb008"
+        hex"219b35214df5048253b823fcaf329a45a2ae7f959af6539ae7753e3554d28996"
+        hex"21795fa4312815b80472036b9f35c1495378f172c7157a9440e62ee46692ace6"
+        hex"1052d93c57b9902620b22e1c29b9106ad076f25f69fed4106736de133d72ecb7"
+        hex"1948cc83425a81e7f7c6486e0f08b4b412724759ce41f950d65fa5283c31a4c2"
+        hex"26769518d0ab71ba583b0022557cddceec3566637a6c1c519999523b44d953ba"
+        hex"13a68997032013798fc580d466367a6a04502f500f7dcf4c2e6e03e777484908"
+        hex"2668cc07461b1088861db6bf4c03528227a20d2b473e088aff34daa78be83800"
+        hex"0bed18cab0f02716c9ee5e68f2434a241e6784ba03ca69df0edd97dd72038b6c"
+        hex"2e04d93cc4f54309390fe572d6affd4cbb1989ddcf410fb476e3a8681656efaf"
+        hex"18b0b7c0a137e1454dd3ca510d220987b5aaa51124e157fa372ec6099a03a714"
+        hex"0354150d34ffc1b4ea2bcc2d705f72e2bfac4619f6ba35de7a5c08d5d7ec34b7"
+        hex"12c1195df5fc75284ebe217430760ab4862de0255f75dbe24f4fe60f90c3419d"
+        hex"03630b0da0e292c1088354c075dd1e00694fc14db1878a5cfacf2b7b797742e5"
+        hex"16d451a52d64de482f4bf60beb30fa565a4e29904042fe36288002bb84325d5a"
+        hex"0664003075b0ef9bfd1573f70b84f7b75ce76563169be92df533d5aeb47ffbe7"
+        hex"0b41ef4deb720d4d2fe7dc11b4483b3d0b226ef5cfd8ba9a4e46bea1018fbb64"
+        hex"298c7227e27ecf7291ff64ebbab81169202697e8e76afbe9fe1504243b4077b3"
+        hex"0cddb62d67cbb120c38a93a9d10466381bcc71a202ee0a75f1bf952ac1c61a00"
+        hex"1f251e0231fb968a4b39bd089704ca99438b645cfc29920e0f8f4988f77e9597"
+        hex"0ec2e8e1aa9376bd31702a93e024f654ed26a324bf744d53271e510a1f7cc2ff"
+        hex"1155f64822affa2c0d2fcd555aa5dad8698731fca61bd3a3d072cf33c1a8d9f8"
+        hex"15699cea496017d4bf9fcf96e5a384e7c105d2ac074571e600afd0e9b4e7e8b2"
+        hex"1e85323381cf7d3ba3431e64e894ce4d693f0c463b6d104dd33dedd7f1b9f081"
+        hex"004b64f1d7c848aa7c28d6a815b7ec34ff2bb76d2d8c25f93265ad8b20b7140b"
+        hex"0dd34779b2145df8b131bfb71ffed5c835d2b696299ed813bb472be2f3a880ea"
+        hex"0e1abda56faf0df6daf6b166c95c5edc97bac1f73d539a4e419e36cae7ee1d92"
+        hex"11c1659cf668bedf75fe21edb2ff2b1fc695bbd538c1331845f24839897b6200"
+        hex"21bdf685c361d30014b4396b358599cefdc9d5f3b464d67a54c9cb2978925710"
+        hex"1b7153446f1040fd153236c214b0b502ccb8c202c54ddfa527132962133d3988"
+        hex"19a23ee53b40796801a094627b87364921ae981e57f9f478ddb3fe9e3050dbf3"
+        hex"0c3793885e6423402d09a54736d9a0fab9f8e5edf858b7be1710b5ee2a46c8ae"
+        hex"1dad8846162762182f95a6360199cd0ccad756cea2e4fbb6f17bf7bb643cc6ea"
+        hex"0185b530295447254ce398130e4f1bac6a4135c8b9be462422bb6ed88d7d8156"
+        hex"0cc09061f82989f499b935c855c6446ee4c02f2b5ec74205bb2681a3d39cae95"
+        hex"1e785e3c3ce8c5a93d9a16f466e1df548f855d70d18613fe8dd861f3e4f486c6"
+        hex"04715136d512b998cab28f4cada627caf8da082e1b11e2438ae4f8ed17b259ec"
+        hex"16b21b75881cfd9f0ae30c2ebb472bcfafd4c09ff390f3a381e2098d9b057cf1"
+        hex"1ce1a91c61b317ca6f871105d6034a1ae73832671555965c2deeb24c5da51ce2"
+        hex"1382891a3df8d5ba54ddcbd4a9061a4574b0a4813c7d5fd49797bcd8ebbda4b6"
+        hex"28b1699345f2327ed7e3a35dbcac11e9704a2d019568e273b2ddbbdda61b96f1"
+        hex"1875cf03eaefd3c4a503d2499a9524ba9c8e8b1906511a4a85800ee21ad424b3"
+        hex"2d1b12c661616bf91e9616cf0dd1823f5e33799035dd1bcb92bbb8bd7b9fb5cd"
+        hex"1764a79b21973a65541bb9bf58bae57a63de6e20a207369f85b0ece77b1da388"
+        hex"22852209e2034dac637154e40c26004c7d2f8d6b0f2f649fe920d916a0b9608b"
+        hex"19bad11fd19291c1d7aba146796c8bc076303184293b05257a2e95aa1b35be93"
+        hex"017ede6c3a4fadb0c3b384fc1bb3ba2515ede2ddf470bbc5279817dccba8486f"
+        hex"20dc05e84fe2b3674dbf6cfbc4ea1888a95c385a682b198665ea24fe875f9182"
+        hex"0c6eb30738c6c686153cef7a45b97d5da153ed62a67f725af666c8f545414326"
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+        hex"0cce5000e4686fab8ca621f1c65dda94eb8b5892b1aff79a9a5eb0a2e65efd53"
+        hex"14e0969768884cab782cafd4b81555a818559c4835fb6821ec46fd08ea418ac6"
+        hex"1ff343732becbc72450b2faedef7112b951edf2ee03bebe4b71365755e6d5518"
+        hex"10e06fbbc2176bff93433750bcbfec05aea120f193a1e4c5bf5993e098916f96";
+
+    function getPts(uint256 merkleTreeDepth) internal pure returns (uint256[SET_SIZE] memory pts) {
+        bytes memory ptBytes = VK_POINT_BYTES;
+        uint256 byteOffset = 32 + (merkleTreeDepth - 1) * SET_SIZE * 32;
+
+        for (uint256 idx = 0; idx < SET_SIZE; ++idx) {
+            // solhint-disable-next-line no-inline-assembly
+            assembly {
+                let val := mload(add(ptBytes, add(byteOffset, mul(idx, 32))))
+                let storedAt := add(pts, mul(idx, 32))
+                mstore(storedAt, val)
+            }
+        }
+    }
+
+    function checkInvariant(uint8 maxDepth) internal pure {
+        uint256 expected = maxDepth * SET_SIZE * 32;
+        if (VK_POINT_BYTES.length != expected) {
+            revert Semaphore__VKPtBytesMaxDepthInvariantViolated(VK_POINT_BYTES.length, expected);
+        }
+    }
+}

packages/contracts/contracts/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@semaphore-protocol/contracts",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "Semaphore contracts to manage groups and broadcast anonymous signals.",
     "license": "MIT",
     "files": [

packages/contracts/hardhat.config.ts

@@ -48,6 +48,22 @@ const hardhatConfig: HardhatUserConfig = {
                     apiURL: "https://api-sepolia-optimistic.etherscan.io/api",
                     browserURL: "https://sepolia-optimistic.etherscan.io"
                 }
+            },
+            {
+                network: "linea-sepolia",
+                chainId: 59141,
+                urls: {
+                    apiURL: "https://api-sepolia.lineascan.build/api",
+                    browserURL: "https://sepolia.lineascan.build"
+                }
+            },
+            {
+                network: "linea",
+                chainId: 59144,
+                urls: {
+                    apiURL: "https://api.lineascan.build/api",
+                    browserURL: "https://lineascan.build"
+                }
             }
         ]
     },

packages/contracts/tasks/deploy.ts

@@ -3,8 +3,8 @@ import { task, types } from "hardhat/config"
 import { deploy, saveDeployedContracts } from "../scripts/utils"
 
 task("deploy", "Deploy a Semaphore contract")
-    .addOptionalParam<boolean>("verifier", "Verifier contract address", undefined, types.string)
-    .addOptionalParam<boolean>("poseidon", "Poseidon library address", undefined, types.string)
+    .addOptionalParam<string>("verifier", "Verifier contract address", undefined, types.string)
+    .addOptionalParam<string>("poseidon", "Poseidon library address", undefined, types.string)
     .addOptionalParam<boolean>("logs", "Print the logs", true, types.boolean)
     .setAction(
         async (

packages/core/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@semaphore-protocol/core",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "Core library for the essential Semaphore features.",
     "type": "module",
     "license": "MIT",
@@ -42,8 +42,8 @@
         "access": "public"
     },
     "dependencies": {
-        "@semaphore-protocol/group": "4.1.0",
-        "@semaphore-protocol/identity": "4.1.0",
-        "@semaphore-protocol/proof": "4.1.0"
+        "@semaphore-protocol/group": "4.5.0",
+        "@semaphore-protocol/identity": "4.5.0",
+        "@semaphore-protocol/proof": "4.5.0"
     }
 }

packages/data/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@semaphore-protocol/data",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "A library for querying Semaphore smart contract.",
     "type": "module",
     "license": "MIT",
@@ -37,7 +37,7 @@
         "rollup-plugin-cleanup": "^3.2.1"
     },
     "dependencies": {
-        "@semaphore-protocol/utils": "4.1.0",
+        "@semaphore-protocol/utils": "4.5.0",
         "axios": "1.6.6",
         "ethers": "6.11.0"
     }

packages/data/src/getURL.ts

@@ -12,5 +12,5 @@ export default function getURL(supportedNetwork: SupportedNetwork): string {
         throw new TypeError(`Network '${supportedNetwork}' is not supported`)
     }
 
-    return `https://api.studio.thegraph.com/query/14377/semaphore-${supportedNetwork}/v4.0.0-beta.17`
+    return `https://api.studio.thegraph.com/query/14377/semaphore-${supportedNetwork}/v4.0.0`
 }

packages/data/src/types/index.ts

@@ -7,6 +7,10 @@ export type EthersNetwork =
     | "arbitrum-sepolia"
     | "optimism"
     | "optimism-sepolia"
+    | "base"
+    | "base-sepolia"
+    | "linea"
+    | "linea-sepolia"
 
 export type GroupOptions = {
     members?: boolean

packages/group/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@semaphore-protocol/group",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "A library to create and manage Semaphore groups.",
     "type": "module",
     "license": "MIT",
@@ -30,16 +30,14 @@
         "access": "public"
     },
     "devDependencies": {
-        "@rollup/plugin-commonjs": "^25.0.7",
-        "@rollup/plugin-node-resolve": "^15.2.3",
         "@rollup/plugin-typescript": "^11.1.6",
-        "poseidon-lite": "^0.2.0",
         "rimraf": "^5.0.5",
         "rollup": "^4.12.0",
         "rollup-plugin-cleanup": "^3.2.1"
     },
     "dependencies": {
-        "@zk-kit/lean-imt": "2.1.0",
-        "@zk-kit/utils": "1.0.0"
+        "@zk-kit/lean-imt": "2.2.1",
+        "@zk-kit/utils": "1.2.1",
+        "poseidon-lite": "0.3.0"
     }
 }

packages/group/rollup.config.ts

@@ -1,5 +1,3 @@
-import commonjs from "@rollup/plugin-commonjs"
-import { nodeResolve } from "@rollup/plugin-node-resolve"
 import typescript from "@rollup/plugin-typescript"
 import * as fs from "fs"
 import cleanup from "rollup-plugin-cleanup"
@@ -20,13 +18,11 @@ export default {
         { file: pkg.exports.require, format: "cjs", banner, exports: "auto" },
         { file: pkg.exports.default, format: "es", banner }
     ],
-    external: Object.keys(pkg.dependencies),
+    external: [...Object.keys(pkg.dependencies), "poseidon-lite/poseidon2"],
     plugins: [
         typescript({
             tsconfig: "./build.tsconfig.json"
         }),
-        commonjs(),
-        nodeResolve(),
         cleanup({ comments: "jsdoc" })
     ]
 }

packages/hardhat/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@semaphore-protocol/hardhat",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "A Hardhat plugin to deploy Semaphore contracts.",
     "type": "module",
     "license": "MIT",
@@ -41,7 +41,7 @@
     },
     "dependencies": {
         "@nomicfoundation/hardhat-ethers": "^3.0.0",
-        "@semaphore-protocol/contracts": "4.1.0",
+        "@semaphore-protocol/contracts": "4.5.0",
         "ethers": "^6.4.0",
         "hardhat-dependency-compiler": "^1.1.3"
     }

packages/identity/README.md

@@ -129,3 +129,11 @@ const signature = identity.signMessage(message)
 
 Identity.verifySignature(message, signature, identity.publicKey)
 ```
+
+\# **Identity.generateCommitment**(publicKey: _Point_): _bigint_
+
+```typescript
+import { Identity } from "@semaphore-protocol/identity"
+
+Identity.generateCommitment(identity.publicKey)
+```

packages/identity/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@semaphore-protocol/identity",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "A library to create Semaphore identities.",
     "type": "module",
     "license": "MIT",
@@ -31,17 +31,15 @@
     },
     "devDependencies": {
         "@rollup/plugin-alias": "^5.1.0",
-        "@rollup/plugin-commonjs": "^25.0.7",
-        "@rollup/plugin-node-resolve": "^15.2.3",
         "@rollup/plugin-typescript": "^11.1.6",
         "rimraf": "^5.0.5",
         "rollup": "^4.12.0",
         "rollup-plugin-cleanup": "^3.2.1"
     },
     "dependencies": {
-        "@zk-kit/baby-jubjub": "1.0.1",
-        "@zk-kit/eddsa-poseidon": "1.0.2",
-        "@zk-kit/utils": "1.2.0",
-        "poseidon-lite": "0.2.0"
+        "@zk-kit/baby-jubjub": "1.0.3",
+        "@zk-kit/eddsa-poseidon": "1.0.4",
+        "@zk-kit/utils": "1.2.1",
+        "poseidon-lite": "0.3.0"
     }
 }

packages/identity/rollup.config.ts

@@ -1,5 +1,3 @@
-import commonjs from "@rollup/plugin-commonjs"
-import { nodeResolve } from "@rollup/plugin-node-resolve"
 import typescript from "@rollup/plugin-typescript"
 import * as fs from "fs"
 import cleanup from "rollup-plugin-cleanup"
@@ -20,13 +18,16 @@ export default {
         { file: pkg.exports.require, format: "cjs", banner, exports: "auto" },
         { file: pkg.exports.default, format: "es", banner }
     ],
-    external: Object.keys(pkg.dependencies),
+    external: [
+        ...Object.keys(pkg.dependencies),
+        "poseidon-lite/poseidon2",
+        "@zk-kit/utils/type-checks",
+        "@zk-kit/utils/conversions"
+    ],
     plugins: [
         typescript({
             tsconfig: "./build.tsconfig.json"
         }),
-        commonjs(),
-        nodeResolve({ preferBuiltins: false }),
         cleanup({ comments: "jsdoc" })
     ]
 }

packages/identity/src/index.ts

@@ -1,10 +1,13 @@
 import type { Point } from "@zk-kit/baby-jubjub"
-import { EdDSAPoseidon, Signature, signMessage, verifySignature } from "@zk-kit/eddsa-poseidon"
+import { EdDSAPoseidon, type Signature, signMessage, verifySignature } from "@zk-kit/eddsa-poseidon"
 import type { BigNumberish } from "@zk-kit/utils"
 import { base64ToBuffer, bufferToBase64, textToBase64 } from "@zk-kit/utils/conversions"
 import { isString } from "@zk-kit/utils/type-checks"
 import { poseidon2 } from "poseidon-lite/poseidon2"
 
+export type { Point }
+export type { Signature }
+
 /**
  * The Semaphore identity is essentially an {@link https://www.rfc-editor.org/rfc/rfc8032 | EdDSA}
  * public/private key pair. The {@link https://github.com/privacy-scaling-explorations/zk-kit/tree/main/packages/eddsa-poseidon | EdDSA implementation}
@@ -138,4 +141,20 @@ export class Identity {
     static verifySignature(message: BigNumberish, signature: Signature, publicKey: Point): boolean {
         return verifySignature(message, signature, publicKey)
     }
+
+    /**
+     * Generates the commitment from the given public key.
+     * This static method is particularly useful after signature verification,
+     * as it allows retrieval of the corresponding commitment associated with the public key.
+     *
+     * @example
+     * const identity = new Identity()
+     * Identity.generateCommitment(identity.publicKey)
+     *
+     * @param publicKey The public key to generate the commitment.
+     * @returns The Semaphore identity commitment.
+     */
+    static generateCommitment(publicKey: Point): bigint {
+        return poseidon2(publicKey)
+    }
 }

packages/identity/tests/index.test.ts

@@ -138,4 +138,14 @@ describe("Identity", () => {
             expect(Identity.verifySignature("message", signature, identity.publicKey)).toBeTruthy()
         })
     })
+
+    describe("# generateCommitment", () => {
+        it("Should generate the identity commitment from the public key", () => {
+            const identity = new Identity(privateKeyText)
+
+            const commitment = Identity.generateCommitment(identity.publicKey)
+
+            expect(identity.commitment).toBe(commitment)
+        })
+    })
 })

packages/proof/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@semaphore-protocol/proof",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "A library to generate and verify Semaphore proofs.",
     "type": "module",
     "license": "MIT",
@@ -42,19 +42,18 @@
         "@rollup/plugin-json": "^6.1.0",
         "@rollup/plugin-typescript": "^11.1.6",
         "@types/snarkjs": "^0",
-        "poseidon-lite": "^0.2.0",
         "rimraf": "^5.0.5",
         "rollup": "^4.12.0",
         "rollup-plugin-cleanup": "^3.2.1"
     },
     "peerDependencies": {
-        "@semaphore-protocol/group": "4.1.0",
-        "@semaphore-protocol/identity": "4.1.0"
+        "@semaphore-protocol/group": "4.5.0",
+        "@semaphore-protocol/identity": "4.5.0"
     },
     "dependencies": {
-        "@semaphore-protocol/utils": "4.1.0",
+        "@semaphore-protocol/utils": "4.5.0",
         "@zk-kit/artifacts": "1.8.0",
-        "@zk-kit/utils": "1.0.0",
+        "@zk-kit/utils": "1.2.1",
         "ethers": "6.10.0",
         "snarkjs": "0.7.4"
     }

packages/utils/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@semaphore-protocol/utils",
-    "version": "4.1.0",
+    "version": "4.5.0",
     "description": "A library to provide utility functions to the other Semaphore packages.",
     "type": "module",
     "license": "MIT",

packages/utils/src/networks/deployed-contracts.json

@@ -138,5 +138,85 @@
                 "startBlock": 126057798
             }
         ]
+    },
+    {
+        "network": "base-sepolia",
+        "contracts": [
+            {
+                "name": "SemaphoreVerifier",
+                "address": "0xe538f9DeeE04A397decb1E7dc5D16fD6f123c043",
+                "startBlock": 16008294
+            },
+            {
+                "name": "PoseidonT3",
+                "address": "0xB43122Ecb241DD50062641f089876679fd06599a",
+                "startBlock": 16008294
+            },
+            {
+                "name": "Semaphore",
+                "address": "0x1e0d7FF1610e480fC93BdEC510811ea2Ba6d7c2f",
+                "startBlock": 16008294
+            }
+        ]
+    },
+    {
+        "network": "linea-sepolia",
+        "contracts": [
+            {
+                "name": "SemaphoreVerifier",
+                "address": "0xe538f9DeeE04A397decb1E7dc5D16fD6f123c043",
+                "startBlock": 3928632
+            },
+            {
+                "name": "PoseidonT3",
+                "address": "0xB43122Ecb241DD50062641f089876679fd06599a",
+                "startBlock": 3928632
+            },
+            {
+                "name": "Semaphore",
+                "address": "0x1e0d7FF1610e480fC93BdEC510811ea2Ba6d7c2f",
+                "startBlock": 3928632
+            }
+        ]
+    },
+    {
+        "network": "base",
+        "contracts": [
+            {
+                "name": "SemaphoreVerifier",
+                "address": "0xe538f9DeeE04A397decb1E7dc5D16fD6f123c043",
+                "startBlock": 20553357
+            },
+            {
+                "name": "PoseidonT3",
+                "address": "0xB43122Ecb241DD50062641f089876679fd06599a",
+                "startBlock": 20553357
+            },
+            {
+                "name": "Semaphore",
+                "address": "0x1e0d7FF1610e480fC93BdEC510811ea2Ba6d7c2f",
+                "startBlock": 20553357
+            }
+        ]
+    },
+    {
+        "network": "linea",
+        "contracts": [
+            {
+                "name": "SemaphoreVerifier",
+                "address": "0xe538f9DeeE04A397decb1E7dc5D16fD6f123c043",
+                "startBlock": 10235849
+            },
+            {
+                "name": "PoseidonT3",
+                "address": "0xB43122Ecb241DD50062641f089876679fd06599a",
+                "startBlock": 10235849
+            },
+            {
+                "name": "Semaphore",
+                "address": "0x1e0d7FF1610e480fC93BdEC510811ea2Ba6d7c2f",
+                "startBlock": 10235849
+            }
+        ]
     }
 ]

packages/utils/src/networks/supported-networks.ts

@@ -40,5 +40,29 @@ export default {
         url: "https://polygon-rpc.com",
         chainId: 137,
         explorer: "https://polygonscan.com"
+    },
+    "base-sepolia": {
+        name: "Base Sepolia",
+        url: "https://sepolia.base.org",
+        chainId: 84532,
+        explorer: "https://sepolia.basescan.org"
+    },
+    base: {
+        name: "Base",
+        url: "https://mainnet.base.org",
+        chainId: 8453,
+        explorer: "https://basescan.org"
+    },
+    "linea-sepolia": {
+        name: "Linea Sepolia",
+        url: "https://rpc.sepolia.linea.build",
+        chainId: 59141,
+        explorer: "https://sepolia.lineascan.build"
+    },
+    linea: {
+        name: "Linea",
+        url: "https://rpc.linea.build",
+        chainId: 59144,
+        explorer: "https://lineascan.build"
     }
 }

scripts/clean-apps.ts

@@ -1,4 +1,4 @@
-#!node_modules/.bin/ts-node
+#!/usr/bin/env ts-node
 import { readdirSync, rmSync } from "fs"
 
 const folderName = "apps"

scripts/clean-cli-templates.ts

@@ -1,4 +1,4 @@
-#!node_modules/.bin/ts-node
+#!/usr/bin/env ts-node
 import { rmSync } from "fs"
 
 const folderName = "packages"

scripts/clean-packages.ts

@@ -1,4 +1,4 @@
-#!node_modules/.bin/ts-node
+#!/usr/bin/env ts-node
 import { readdirSync, rmSync } from "fs"
 
 const folderName = "packages"

scripts/publish.ts

@@ -1,4 +1,4 @@
-#!node_modules/.bin/ts-node
+#!/usr/bin/env ts-node
 import compare from "semver/functions/compare"
 import { execSync } from "child_process"
 import contractsPkgJson from "@semaphore-protocol/contracts/package.json"

scripts/remove-stable-version-field.ts

@@ -1,4 +1,4 @@
-#!node_modules/.bin/ts-node
+#!/usr/bin/env ts-node
 import { readFileSync, readdirSync, writeFileSync } from "node:fs"
 
 const folderName = "packages"

scripts/version.ts

@@ -1,4 +1,4 @@
-#!node_modules/.bin/ts-node
+#!/usr/bin/env ts-node
 import { execSync } from "child_process"
 
 async function main() {

yarn.lock

@@ -4861,7 +4861,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@jridgewell/sourcemap-codec@npm:^1.4.10, @jridgewell/sourcemap-codec@npm:^1.4.14, @jridgewell/sourcemap-codec@npm:^1.4.15":
+"@jridgewell/sourcemap-codec@npm:^1.4.10, @jridgewell/sourcemap-codec@npm:^1.4.14":
   version: 1.4.15
   resolution: "@jridgewell/sourcemap-codec@npm:1.4.15"
   checksum: 10/89960ac087781b961ad918978975bcdf2051cd1741880469783c42de64239703eab9db5230d776d8e6a09d73bb5e4cb964e07d93ee6e2e7aea5a7d726e865c09
@@ -5389,8 +5389,8 @@ __metadata:
   linkType: hard
 
 "@nomicfoundation/hardhat-verify@npm:^2.0.8":
-  version: 2.0.8
-  resolution: "@nomicfoundation/hardhat-verify@npm:2.0.8"
+  version: 2.0.11
+  resolution: "@nomicfoundation/hardhat-verify@npm:2.0.11"
   dependencies:
     "@ethersproject/abi": "npm:^5.1.2"
     "@ethersproject/address": "npm:^5.0.2"
@@ -5403,7 +5403,7 @@ __metadata:
     undici: "npm:^5.14.0"
   peerDependencies:
     hardhat: ^2.0.4
-  checksum: 10/f49d6615a45d063e8d361ea2029c80c351d4377925de6c229095619384353d3fa9463751beceae0d6ceaf26f60a99797a19abd16ae22258fba37aee26ee5576e
+  checksum: 10/edad30efeb0ab7c26fd0c5fd3f1d161733d51276435f77d9c58edaa4307171be40e8c65a24a8fb11481e1032e4eb72ac99cd11c6eaa0bbfabb493455e387e2e9
   languageName: node
   linkType: hard
 
@@ -5948,25 +5948,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@rollup/plugin-commonjs@npm:^25.0.7":
-  version: 25.0.7
-  resolution: "@rollup/plugin-commonjs@npm:25.0.7"
-  dependencies:
-    "@rollup/pluginutils": "npm:^5.0.1"
-    commondir: "npm:^1.0.1"
-    estree-walker: "npm:^2.0.2"
-    glob: "npm:^8.0.3"
-    is-reference: "npm:1.2.1"
-    magic-string: "npm:^0.30.3"
-  peerDependencies:
-    rollup: ^2.68.0||^3.0.0||^4.0.0
-  peerDependenciesMeta:
-    rollup:
-      optional: true
-  checksum: 10/89b108e245d1af6e7878ac949bfcd44e48f7d0c1eda0cb0b7e89c231ae73de455ffe2ac65eb03a398da4e8c300ce404f997fe66f8dde3d4d4794ffd2c1241fc3
-  languageName: node
-  linkType: hard
-
 "@rollup/plugin-json@npm:^6.1.0":
   version: 6.1.0
   resolution: "@rollup/plugin-json@npm:6.1.0"
@@ -5997,25 +5978,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@rollup/plugin-node-resolve@npm:^15.2.3":
-  version: 15.2.3
-  resolution: "@rollup/plugin-node-resolve@npm:15.2.3"
-  dependencies:
-    "@rollup/pluginutils": "npm:^5.0.1"
-    "@types/resolve": "npm:1.20.2"
-    deepmerge: "npm:^4.2.2"
-    is-builtin-module: "npm:^3.2.1"
-    is-module: "npm:^1.0.0"
-    resolve: "npm:^1.22.1"
-  peerDependencies:
-    rollup: ^2.78.0||^3.0.0||^4.0.0
-  peerDependenciesMeta:
-    rollup:
-      optional: true
-  checksum: 10/d36a6792fbe9d8673d3a7c7dc88920be669ac54fba02ac0093d3c00fc9463fce2e87da1906a2651016742709c3d202b367fb49a62acd0d98f18409343f27b8b4
-  languageName: node
-  linkType: hard
-
 "@rollup/plugin-replace@npm:^2.4.1":
   version: 2.4.2
   resolution: "@rollup/plugin-replace@npm:2.4.2"
@@ -6060,7 +6022,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@rollup/pluginutils@npm:^5.0.1, @rollup/pluginutils@npm:^5.1.0":
+"@rollup/pluginutils@npm:^5.1.0":
   version: 5.1.0
   resolution: "@rollup/pluginutils@npm:5.1.0"
   dependencies:
@@ -6250,12 +6212,12 @@ __metadata:
   dependencies:
     "@semaphore-protocol/core": "workspace:^"
     "@types/mocha": "npm:^10.0.6"
-    "@zk-kit/baby-jubjub": "npm:1.0.1"
+    "@zk-kit/baby-jubjub": "npm:1.0.3"
     "@zk-kit/binary-merkle-root.circom": "npm:1.0.0"
-    circomkit: "npm:^0.0.19"
+    circomkit: "npm:0.0.19"
     circomlib: "npm:2.0.5"
     mocha: "npm:^10.2.0"
-    poseidon-lite: "npm:^0.2.0"
+    poseidon-lite: "npm:^0.3.0"
   languageName: unknown
   linkType: soft
 
@@ -6268,10 +6230,10 @@ __metadata:
     "@nomicfoundation/hardhat-network-helpers": "npm:^1.0.0"
     "@nomicfoundation/hardhat-toolbox": "npm:^4.0.0"
     "@nomicfoundation/hardhat-verify": "npm:^2.0.0"
-    "@semaphore-protocol/contracts": "npm:4.1.0"
-    "@semaphore-protocol/core": "npm:4.1.0"
-    "@semaphore-protocol/hardhat": "npm:4.1.0"
-    "@semaphore-protocol/utils": "npm:4.1.0"
+    "@semaphore-protocol/contracts": "npm:4.5.0"
+    "@semaphore-protocol/core": "npm:4.5.0"
+    "@semaphore-protocol/hardhat": "npm:4.5.0"
+    "@semaphore-protocol/utils": "npm:4.5.0"
     "@typechain/ethers-v6": "npm:^0.5.0"
     "@typechain/hardhat": "npm:^9.0.0"
     "@types/chai": "npm:^4.2.0"
@@ -6321,8 +6283,8 @@ __metadata:
   resolution: "@semaphore-protocol/cli@workspace:packages/cli"
   dependencies:
     "@rollup/plugin-typescript": "npm:^11.1.6"
-    "@semaphore-protocol/data": "npm:4.1.0"
-    "@semaphore-protocol/utils": "npm:4.1.0"
+    "@semaphore-protocol/data": "npm:4.5.0"
+    "@semaphore-protocol/utils": "npm:4.5.0"
     "@types/figlet": "npm:^1.5.8"
     "@types/inquirer": "npm:^9.0.7"
     "@types/pacote": "npm:^11.1.8"
@@ -6346,7 +6308,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@semaphore-protocol/contracts@npm:4.1.0, @semaphore-protocol/contracts@workspace:packages/contracts/contracts":
+"@semaphore-protocol/contracts@npm:4.5.0, @semaphore-protocol/contracts@workspace:packages/contracts/contracts":
   version: 0.0.0-use.local
   resolution: "@semaphore-protocol/contracts@workspace:packages/contracts/contracts"
   dependencies:
@@ -6354,23 +6316,23 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@semaphore-protocol/core@npm:4.1.0, @semaphore-protocol/core@workspace:^, @semaphore-protocol/core@workspace:packages/core":
+"@semaphore-protocol/core@npm:4.5.0, @semaphore-protocol/core@workspace:^, @semaphore-protocol/core@workspace:packages/core":
   version: 0.0.0-use.local
   resolution: "@semaphore-protocol/core@workspace:packages/core"
   dependencies:
-    "@semaphore-protocol/group": "npm:4.1.0"
-    "@semaphore-protocol/identity": "npm:4.1.0"
-    "@semaphore-protocol/proof": "npm:4.1.0"
+    "@semaphore-protocol/group": "npm:4.5.0"
+    "@semaphore-protocol/identity": "npm:4.5.0"
+    "@semaphore-protocol/proof": "npm:4.5.0"
   languageName: unknown
   linkType: soft
 
-"@semaphore-protocol/data@npm:4.1.0, @semaphore-protocol/data@workspace:packages/data":
+"@semaphore-protocol/data@npm:4.5.0, @semaphore-protocol/data@workspace:packages/data":
   version: 0.0.0-use.local
   resolution: "@semaphore-protocol/data@workspace:packages/data"
   dependencies:
     "@rollup/plugin-json": "npm:^6.1.0"
     "@rollup/plugin-typescript": "npm:^11.1.6"
-    "@semaphore-protocol/utils": "npm:4.1.0"
+    "@semaphore-protocol/utils": "npm:4.5.0"
     axios: "npm:1.6.6"
     ethers: "npm:6.11.0"
     rimraf: "npm:^5.0.5"
@@ -6379,29 +6341,27 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@semaphore-protocol/group@npm:4.1.0, @semaphore-protocol/group@workspace:packages/group":
+"@semaphore-protocol/group@npm:4.5.0, @semaphore-protocol/group@workspace:packages/group":
   version: 0.0.0-use.local
   resolution: "@semaphore-protocol/group@workspace:packages/group"
   dependencies:
-    "@rollup/plugin-commonjs": "npm:^25.0.7"
-    "@rollup/plugin-node-resolve": "npm:^15.2.3"
     "@rollup/plugin-typescript": "npm:^11.1.6"
-    "@zk-kit/lean-imt": "npm:2.1.0"
-    "@zk-kit/utils": "npm:1.0.0"
-    poseidon-lite: "npm:^0.2.0"
+    "@zk-kit/lean-imt": "npm:2.2.1"
+    "@zk-kit/utils": "npm:1.2.1"
+    poseidon-lite: "npm:0.3.0"
     rimraf: "npm:^5.0.5"
     rollup: "npm:^4.12.0"
     rollup-plugin-cleanup: "npm:^3.2.1"
   languageName: unknown
   linkType: soft
 
-"@semaphore-protocol/hardhat@npm:4.1.0, @semaphore-protocol/hardhat@workspace:packages/hardhat":
+"@semaphore-protocol/hardhat@npm:4.5.0, @semaphore-protocol/hardhat@workspace:packages/hardhat":
   version: 0.0.0-use.local
   resolution: "@semaphore-protocol/hardhat@workspace:packages/hardhat"
   dependencies:
     "@nomicfoundation/hardhat-ethers": "npm:^3.0.0"
     "@rollup/plugin-typescript": "npm:^11.1.6"
-    "@semaphore-protocol/contracts": "npm:4.1.0"
+    "@semaphore-protocol/contracts": "npm:4.5.0"
     ethers: "npm:^6.4.0"
     hardhat: "npm:^2.19.4"
     hardhat-dependency-compiler: "npm:^1.1.3"
@@ -6413,48 +6373,45 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@semaphore-protocol/identity@npm:4.1.0, @semaphore-protocol/identity@workspace:packages/identity":
+"@semaphore-protocol/identity@npm:4.5.0, @semaphore-protocol/identity@workspace:packages/identity":
   version: 0.0.0-use.local
   resolution: "@semaphore-protocol/identity@workspace:packages/identity"
   dependencies:
     "@rollup/plugin-alias": "npm:^5.1.0"
-    "@rollup/plugin-commonjs": "npm:^25.0.7"
-    "@rollup/plugin-node-resolve": "npm:^15.2.3"
     "@rollup/plugin-typescript": "npm:^11.1.6"
-    "@zk-kit/baby-jubjub": "npm:1.0.1"
-    "@zk-kit/eddsa-poseidon": "npm:1.0.2"
-    "@zk-kit/utils": "npm:1.2.0"
-    poseidon-lite: "npm:0.2.0"
+    "@zk-kit/baby-jubjub": "npm:1.0.3"
+    "@zk-kit/eddsa-poseidon": "npm:1.0.4"
+    "@zk-kit/utils": "npm:1.2.1"
+    poseidon-lite: "npm:0.3.0"
     rimraf: "npm:^5.0.5"
     rollup: "npm:^4.12.0"
     rollup-plugin-cleanup: "npm:^3.2.1"
   languageName: unknown
   linkType: soft
 
-"@semaphore-protocol/proof@npm:4.1.0, @semaphore-protocol/proof@workspace:packages/proof":
+"@semaphore-protocol/proof@npm:4.5.0, @semaphore-protocol/proof@workspace:packages/proof":
   version: 0.0.0-use.local
   resolution: "@semaphore-protocol/proof@workspace:packages/proof"
   dependencies:
     "@rollup/plugin-alias": "npm:^5.1.0"
     "@rollup/plugin-json": "npm:^6.1.0"
     "@rollup/plugin-typescript": "npm:^11.1.6"
-    "@semaphore-protocol/utils": "npm:4.1.0"
+    "@semaphore-protocol/utils": "npm:4.5.0"
     "@types/snarkjs": "npm:^0"
     "@zk-kit/artifacts": "npm:1.8.0"
-    "@zk-kit/utils": "npm:1.0.0"
+    "@zk-kit/utils": "npm:1.2.1"
     ethers: "npm:6.10.0"
-    poseidon-lite: "npm:^0.2.0"
     rimraf: "npm:^5.0.5"
     rollup: "npm:^4.12.0"
     rollup-plugin-cleanup: "npm:^3.2.1"
     snarkjs: "npm:0.7.4"
   peerDependencies:
-    "@semaphore-protocol/group": 4.1.0
-    "@semaphore-protocol/identity": 4.1.0
+    "@semaphore-protocol/group": 4.5.0
+    "@semaphore-protocol/identity": 4.5.0
   languageName: unknown
   linkType: soft
 
-"@semaphore-protocol/utils@npm:4.1.0, @semaphore-protocol/utils@workspace:packages/utils":
+"@semaphore-protocol/utils@npm:4.5.0, @semaphore-protocol/utils@workspace:packages/utils":
   version: 0.0.0-use.local
   resolution: "@semaphore-protocol/utils@workspace:packages/utils"
   dependencies:
@@ -7840,13 +7797,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/resolve@npm:1.20.2":
-  version: 1.20.2
-  resolution: "@types/resolve@npm:1.20.2"
-  checksum: 10/1bff0d3875e7e1557b6c030c465beca9bf3b1173ebc6937cac547654b0af3bb3ff0f16470e9c4d7c5dc308ad9ac8627c38dbff24ef698b66673ff5bd4ead7f7e
-  languageName: node
-  linkType: hard
-
 "@types/retry@npm:0.12.0":
   version: 0.12.0
   resolution: "@types/retry@npm:0.12.0"
@@ -8506,12 +8456,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@zk-kit/baby-jubjub@npm:1.0.1":
-  version: 1.0.1
-  resolution: "@zk-kit/baby-jubjub@npm:1.0.1"
+"@zk-kit/baby-jubjub@npm:1.0.3":
+  version: 1.0.3
+  resolution: "@zk-kit/baby-jubjub@npm:1.0.3"
   dependencies:
-    "@zk-kit/utils": "npm:1.0.0"
-  checksum: 10/d9b97b773351c0524cbac3e4cb5721762865198483ea91ffdc7cd05bc4a7c4f3d1ec0b639a04cdcad4e71c60eed82bb1e32060531e2e7b11df6c1172024e03d1
+    "@zk-kit/utils": "npm:1.2.1"
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-  resolution: "@zk-kit/eddsa-poseidon@npm:1.0.2"
+"@zk-kit/eddsa-poseidon@npm:1.0.4":
+  version: 1.0.4
+  resolution: "@zk-kit/eddsa-poseidon@npm:1.0.4"
   dependencies:
-    "@zk-kit/baby-jubjub": "npm:1.0.1"
-    "@zk-kit/utils": "npm:1.0.0"
+    "@zk-kit/baby-jubjub": "npm:1.0.3"
+    "@zk-kit/utils": "npm:1.2.1"
     buffer: "npm:6.0.3"
-  checksum: 10/4b4e984a96c5dbc95a8cf36ceb8b3712e37291c1473d01b0e22c15a33311e9cf88c86175d878dacda1852cc905cd2074aaa76defeaed33490be3964ca7a53372
+    poseidon-lite: "npm:0.3.0"
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@@ -8544,30 +8495,21 @@ __metadata:
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-"@zk-kit/lean-imt@npm:2.1.0":
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-  resolution: "@zk-kit/lean-imt@npm:2.1.0"
+"@zk-kit/lean-imt@npm:2.2.1":
+  version: 2.2.1
+  resolution: "@zk-kit/lean-imt@npm:2.2.1"
   dependencies:
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-  checksum: 10/897f88204c9ee548a2a977ef1efac8e4c0d2efdf284c88f759fdefd53b2c51a36b536130eb3241e68bd14e5039bcb8d6d788e7fca46fe442cfa3eceeb9c0eddf
+    "@zk-kit/utils": "npm:1.2.1"
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-"@zk-kit/utils@npm:1.0.0":
-  version: 1.0.0
-  resolution: "@zk-kit/utils@npm:1.0.0"
+"@zk-kit/utils@npm:1.2.1":
+  version: 1.2.1
+  resolution: "@zk-kit/utils@npm:1.2.1"
   dependencies:
     buffer: "npm:^6.0.3"
-  checksum: 10/a471025ca4c69a825bebf2c68a0d83c55c345c8843f28eeb958f1e2aa549aaa982939c1d6d819dda337601163064f382e450d09103ba4d9a0525281a0a23696b
-  languageName: node
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-  resolution: "@zk-kit/utils@npm:1.2.0"
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-  checksum: 10/4c0b37d64b28a6cc33c901a0c59325b1fe9c31e6519eaefe4aa6028ae9cb85e97f047976942875face030a1835d5c955ea546d7dc4fcf9d35df79192ee2502f3
+  checksum: 10/05cb209adadad753ae9ca9be7a1664fb4c3259a703f64e8b0af637e5fa4b2a9099c21b80a30df62cfe826b165941e1dfe0e95decde5a4eafd53328692cb0a4b8
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@@ -10034,7 +9976,7 @@ __metadata:
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-"builtin-modules@npm:^3.1.0, builtin-modules@npm:^3.3.0":
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   resolution: "builtin-modules@npm:3.3.0"
   checksum: 10/62e063ab40c0c1efccbfa9ffa31873e4f9d57408cb396a2649981a0ecbce56aabc93c28feaccbc5658c95aab2703ad1d11980e62ec2e5e72637404e1eb60f39e
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-"chai@npm:^4.2.0, chai@npm:^4.3.6, chai@npm:^4.3.7":
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   resolution: "chai@npm:4.4.1"
   dependencies:
@@ -10307,6 +10249,21 @@ __metadata:
   languageName: node
   linkType: hard
 
+"chai@npm:^4.3.7":
+  version: 4.5.0
+  resolution: "chai@npm:4.5.0"
+  dependencies:
+    assertion-error: "npm:^1.1.0"
+    check-error: "npm:^1.0.3"
+    deep-eql: "npm:^4.1.3"
+    get-func-name: "npm:^2.0.2"
+    loupe: "npm:^2.3.6"
+    pathval: "npm:^1.1.1"
+    type-detect: "npm:^4.1.0"
+  checksum: 10/cde341aee15b0a51559c7cfc20788dcfb4d586a498cfb93b937bb568fd45c777b73b1461274be6092b6bf868adb4e3a63f3fec13c89f7d8fb194f84c6fa42d5f
+  languageName: node
+  linkType: hard
+
 "chalk@npm:3.0.0":
   version: 3.0.0
   resolution: "chalk@npm:3.0.0"
@@ -10650,7 +10607,7 @@ __metadata:
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-"circomkit@npm:^0.0.19":
+"circomkit@npm:0.0.19":
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   resolution: "circomkit@npm:0.0.19"
   dependencies:
@@ -16583,15 +16540,6 @@ __metadata:
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-"is-builtin-module@npm:^3.2.1":
-  version: 3.2.1
-  resolution: "is-builtin-module@npm:3.2.1"
-  dependencies:
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-  checksum: 10/e8f0ffc19a98240bda9c7ada84d846486365af88d14616e737d280d378695c8c448a621dcafc8332dbf0fcd0a17b0763b845400709963fa9151ddffece90ae88
-  languageName: node
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 "is-callable@npm:^1.1.3, is-callable@npm:^1.1.4, is-callable@npm:^1.2.7":
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   resolution: "is-callable@npm:1.2.7"
@@ -16947,15 +16895,6 @@ __metadata:
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-"is-reference@npm:1.2.1":
-  version: 1.2.1
-  resolution: "is-reference@npm:1.2.1"
-  dependencies:
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-  checksum: 10/e7b48149f8abda2c10849ea51965904d6a714193d68942ad74e30522231045acf06cbfae5a4be2702fede5d232e61bf50b3183acdc056e6e3afe07fcf4f4b2bc
-  languageName: node
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 "is-reference@npm:^3.0.0":
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   resolution: "is-reference@npm:3.0.2"
@@ -18723,15 +18662,6 @@ __metadata:
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-"magic-string@npm:^0.30.3":
-  version: 0.30.10
-  resolution: "magic-string@npm:0.30.10"
-  dependencies:
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-  checksum: 10/9f8bf6363a14c98a9d9f32ef833b194702a5c98fb931b05ac511b76f0b06fd30ed92beda6ca3261d2d52d21e39e891ef1136fbd032023f6cbb02d0b7d5767201
-  languageName: node
-  linkType: hard
-
 "make-dir@npm:^1.0.0":
   version: 1.3.0
   resolution: "make-dir@npm:1.3.0"
@@ -20135,10 +20065,10 @@ __metadata:
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     "@nomicfoundation/hardhat-toolbox": "npm:^4.0.0"
     "@nomicfoundation/hardhat-verify": "npm:^2.0.0"
-    "@semaphore-protocol/contracts": "npm:4.1.0"
-    "@semaphore-protocol/core": "npm:4.1.0"
-    "@semaphore-protocol/hardhat": "npm:4.1.0"
-    "@semaphore-protocol/utils": "npm:4.1.0"
+    "@semaphore-protocol/contracts": "npm:4.5.0"
+    "@semaphore-protocol/core": "npm:4.5.0"
+    "@semaphore-protocol/hardhat": "npm:4.5.0"
+    "@semaphore-protocol/utils": "npm:4.5.0"
     "@typechain/ethers-v6": "npm:^0.5.0"
     "@typechain/hardhat": "npm:^9.0.0"
     "@types/chai": "npm:^4.2.0"
@@ -20171,9 +20101,9 @@ __metadata:
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   resolution: "monorepo-ethers-web-app@workspace:packages/cli-template-monorepo-ethers/apps/web-app"
   dependencies:
-    "@semaphore-protocol/core": "npm:4.1.0"
-    "@semaphore-protocol/data": "npm:4.1.0"
-    "@semaphore-protocol/utils": "npm:4.1.0"
+    "@semaphore-protocol/core": "npm:4.5.0"
+    "@semaphore-protocol/data": "npm:4.5.0"
+    "@semaphore-protocol/utils": "npm:4.5.0"
     "@types/node": "npm:^20"
     "@types/react": "npm:^18"
     "@types/react-dom": "npm:^18"
@@ -20198,10 +20128,10 @@ __metadata:
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     "@nomicfoundation/hardhat-toolbox": "npm:^4.0.0"
     "@nomicfoundation/hardhat-verify": "npm:^2.0.0"
-    "@semaphore-protocol/contracts": "npm:4.1.0"
-    "@semaphore-protocol/core": "npm:4.1.0"
-    "@semaphore-protocol/hardhat": "npm:4.1.0"
-    "@semaphore-protocol/utils": "npm:4.1.0"
+    "@semaphore-protocol/contracts": "npm:4.5.0"
+    "@semaphore-protocol/core": "npm:4.5.0"
+    "@semaphore-protocol/hardhat": "npm:4.5.0"
+    "@semaphore-protocol/utils": "npm:4.5.0"
     "@typechain/ethers-v6": "npm:^0.5.0"
     "@typechain/hardhat": "npm:^9.0.0"
     "@types/chai": "npm:^4.2.0"
@@ -20234,9 +20164,9 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "monorepo-subgraph-web-app@workspace:packages/cli-template-monorepo-subgraph/apps/web-app"
   dependencies:
-    "@semaphore-protocol/core": "npm:4.1.0"
-    "@semaphore-protocol/data": "npm:4.1.0"
-    "@semaphore-protocol/utils": "npm:4.1.0"
+    "@semaphore-protocol/core": "npm:4.5.0"
+    "@semaphore-protocol/data": "npm:4.5.0"
+    "@semaphore-protocol/utils": "npm:4.5.0"
     "@types/node": "npm:^20"
     "@types/react": "npm:^18"
     "@types/react-dom": "npm:^18"
@@ -21824,10 +21754,10 @@ __metadata:
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-"poseidon-lite@npm:0.2.0, poseidon-lite@npm:^0.2.0":
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-  resolution: "poseidon-lite@npm:0.2.0"
-  checksum: 10/63c7668b480ee3d57aaca0eda7e56d563ab2bfcc40bbce0e4bccdc9deed4c0d68255749356e328b622ce8715b1f1ba689fe1a86ca78eb1056a51a18daa252ee1
+"poseidon-lite@npm:0.3.0, poseidon-lite@npm:^0.3.0":
+  version: 0.3.0
+  resolution: "poseidon-lite@npm:0.3.0"
+  checksum: 10/1e7294f7fed91e1cdc3aee7bd0380461bfdba74ba34d100c2fc4e3d5434d09af0644f6c889b749b9511fd3867216a1aa6d575f070b716c6756b1f56c0067b71d
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@@ -24650,7 +24580,7 @@ __metadata:
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     "@docusaurus/tsconfig": "npm:3.1.1"
     "@mdx-js/react": "npm:^3.0.0"
-    "@semaphore-protocol/utils": "npm:4.1.0"
+    "@semaphore-protocol/utils": "npm:4.5.0"
     "@svgr/webpack": "npm:^5.5.0"
     "@types/react": "npm:^18.2.29"
     clsx: "npm:^1.2.1"
@@ -24717,7 +24647,7 @@ __metadata:
   dependencies:
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     "@graphprotocol/graph-ts": "npm:0.35.1"
-    "@semaphore-protocol/utils": "npm:4.1.0"
+    "@semaphore-protocol/utils": "workspace:packages/utils"
     "@types/mustache": "npm:^4.2.2"
     matchstick-as: "npm:0.5.0"
     mustache: "npm:^4.2.0"
@@ -26763,6 +26693,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"type-detect@npm:^4.1.0":
+  version: 4.1.0
+  resolution: "type-detect@npm:4.1.0"
+  checksum: 10/e363bf0352427a79301f26a7795a27718624c49c576965076624eb5495d87515030b207217845f7018093adcbe169b2d119bb9b7f1a31a92bfbb1ab9639ca8dd
+  languageName: node
+  linkType: hard
+
 "type-fest@npm:^0.16.0":
   version: 0.16.0
   resolution: "type-fest@npm:0.16.0"