Add support for returning multiple hash states (#3)

* Add support for returning multiple hash states

Signed-off-by: Jim Zhang <jim.zhang@kaleido.io>

* Update src/poseidon/index.js

Co-authored-by: Chance <jchancehud@gmail.com>

* Update test.mjs

Co-authored-by: Chance <jchancehud@gmail.com>

* Update prepublish script for the function signature

Signed-off-by: Jim Zhang <jim.zhang@kaleido.io>

* Update src/poseidon/index.js

Co-authored-by: Chance <jchancehud@gmail.com>

* Minor fixes after suggested updates

Signed-off-by: Jim Zhang <jim.zhang@kaleido.io>

* Update scripts/prepublish.mjs

Co-authored-by: Chance <jchancehud@gmail.com>

---------

Signed-off-by: Jim Zhang <jim.zhang@kaleido.io>
Co-authored-by: Chance <jchancehud@gmail.com>
This commit is contained in:
jimthematrix
2024-08-22 23:40:24 -04:00
committed by GitHub
parent b416123cd3
commit ef6371016d
20 changed files with 307 additions and 260 deletions

456
package-lock.json generated
View File

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@@ -3704,16 +3697,6 @@
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}
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"resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz",
@@ -3758,13 +3741,6 @@
"is-extglob": "^2.1.1"
}
},
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"resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
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},
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"resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
@@ -3787,26 +3763,17 @@
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"dev": true,
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}
}
}
},
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"dev": true,
"requires": {
"@babel/highlight": "^7.18.6"
"@babel/highlight": "^7.24.7",
"picocolors": "^1.0.0"
}
},
"@babel/compat-data": {
@@ -3839,25 +3806,26 @@
}
},
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"resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.20.4.tgz",
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"dev": true,
"requires": {
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"jsesc": "^2.5.1"
},
"dependencies": {
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"dev": true,
"requires": {
"@jridgewell/set-array": "^1.0.1",
"@jridgewell/set-array": "^1.2.1",
"@jridgewell/sourcemap-codec": "^1.4.10",
"@jridgewell/trace-mapping": "^0.3.9"
"@jridgewell/trace-mapping": "^0.3.24"
}
}
}
@@ -4068,15 +4036,15 @@
}
},
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"dev": true
},
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"version": "7.19.1",
"resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.19.1.tgz",
"integrity": "sha512-awrNfaMtnHUr653GgGEs++LlAvW6w+DcPrOliSMXWCKo597CwL5Acf/wWdNkf/tfEQE3mjkeD1YOVZOUV/od1w==",
"version": "7.24.7",
"resolved": "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.24.7.tgz",
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"dev": true
},
"@babel/helper-validator-option": {
@@ -4109,21 +4077,25 @@
}
},
"@babel/highlight": {
"version": "7.18.6",
"resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.18.6.tgz",
"integrity": "sha512-u7stbOuYjaPezCuLj29hNW1v64M2Md2qupEKP1fHc7WdOA3DgLh37suiSrZYY7haUB7iBeQZ9P1uiRF359do3g==",
"version": "7.24.7",
"resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.24.7.tgz",
"integrity": "sha512-EStJpq4OuY8xYfhGVXngigBJRWxftKX9ksiGDnmlY3o7B/V7KIAc9X4oiK87uPJSc/vs5L869bem5fhZa8caZw==",
"dev": true,
"requires": {
"@babel/helper-validator-identifier": "^7.18.6",
"chalk": "^2.0.0",
"js-tokens": "^4.0.0"
"@babel/helper-validator-identifier": "^7.24.7",
"chalk": "^2.4.2",
"js-tokens": "^4.0.0",
"picocolors": "^1.0.0"
}
},
"@babel/parser": {
"version": "7.20.3",
"resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.20.3.tgz",
"integrity": "sha512-OP/s5a94frIPXwjzEcv5S/tpQfc6XhxYUnmWpgdqMWGgYCuErA3SzozaRAMQgSZWKeTJxht9aWAkUY+0UzvOFg==",
"dev": true
"version": "7.25.4",
"resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.25.4.tgz",
"integrity": "sha512-nq+eWrOgdtu3jG5Os4TQP3x3cLA8hR8TvJNjD8vnPa20WGycimcparWnLK4jJhElTK6SDyuJo1weMKO/5LpmLA==",
"dev": true,
"requires": {
"@babel/types": "^7.25.4"
}
},
"@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression": {
"version": "7.18.6",
@@ -4859,42 +4831,39 @@
}
},
"@babel/template": {
"version": "7.18.10",
"resolved": "https://registry.npmjs.org/@babel/template/-/template-7.18.10.tgz",
"integrity": "sha512-TI+rCtooWHr3QJ27kJxfjutghu44DLnasDMwpDqCXVTal9RLp3RSYNh4NdBrRP2cQAoG9A8juOQl6P6oZG4JxA==",
"version": "7.25.0",
"resolved": "https://registry.npmjs.org/@babel/template/-/template-7.25.0.tgz",
"integrity": "sha512-aOOgh1/5XzKvg1jvVz7AVrx2piJ2XBi227DHmbY6y+bM9H2FlN+IfecYu4Xl0cNiiVejlsCri89LUsbj8vJD9Q==",
"dev": true,
"requires": {
"@babel/code-frame": "^7.18.6",
"@babel/parser": "^7.18.10",
"@babel/types": "^7.18.10"
"@babel/code-frame": "^7.24.7",
"@babel/parser": "^7.25.0",
"@babel/types": "^7.25.0"
}
},
"@babel/traverse": {
"version": "7.20.1",
"resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.20.1.tgz",
"integrity": "sha512-d3tN8fkVJwFLkHkBN479SOsw4DMZnz8cdbL/gvuDuzy3TS6Nfw80HuQqhw1pITbIruHyh7d1fMA47kWzmcUEGA==",
"version": "7.25.4",
"resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.25.4.tgz",
"integrity": "sha512-VJ4XsrD+nOvlXyLzmLzUs/0qjFS4sK30te5yEFlvbbUNEgKaVb2BHZUpAL+ttLPQAHNrsI3zZisbfha5Cvr8vg==",
"dev": true,
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"@babel/generator": "^7.20.1",
"@babel/helper-environment-visitor": "^7.18.9",
"@babel/helper-function-name": "^7.19.0",
"@babel/helper-hoist-variables": "^7.18.6",
"@babel/helper-split-export-declaration": "^7.18.6",
"@babel/parser": "^7.20.1",
"@babel/types": "^7.20.0",
"debug": "^4.1.0",
"@babel/code-frame": "^7.24.7",
"@babel/generator": "^7.25.4",
"@babel/parser": "^7.25.4",
"@babel/template": "^7.25.0",
"@babel/types": "^7.25.4",
"debug": "^4.3.1",
"globals": "^11.1.0"
}
},
"@babel/types": {
"version": "7.20.2",
"resolved": "https://registry.npmjs.org/@babel/types/-/types-7.20.2.tgz",
"integrity": "sha512-FnnvsNWgZCr232sqtXggapvlkk/tuwR/qhGzcmxI0GXLCjmPYQPzio2FbdlWuY6y1sHFfQKk+rRbUZ9VStQMog==",
"version": "7.25.4",
"resolved": "https://registry.npmjs.org/@babel/types/-/types-7.25.4.tgz",
"integrity": "sha512-zQ1ijeeCXVEh+aNL0RlmkPkG8HUiDcU2pzQQFjtbntgAczRASFzj4H+6+bV+dy1ntKR14I/DypeuRG1uma98iQ==",
"dev": true,
"requires": {
"@babel/helper-string-parser": "^7.19.4",
"@babel/helper-validator-identifier": "^7.19.1",
"@babel/helper-string-parser": "^7.24.8",
"@babel/helper-validator-identifier": "^7.24.7",
"to-fast-properties": "^2.0.0"
}
},
@@ -5316,9 +5285,9 @@
"dev": true
},
"@jridgewell/set-array": {
"version": "1.1.2",
"resolved": "https://registry.npmjs.org/@jridgewell/set-array/-/set-array-1.1.2.tgz",
"integrity": "sha512-xnkseuNADM0gt2bs+BvhO0p78Mk762YnZdsuzFV018NoG1Sj1SCQvpSqa7XUaTam5vAGasABV9qXASMKnFMwMw==",
"version": "1.2.1",
"resolved": "https://registry.npmjs.org/@jridgewell/set-array/-/set-array-1.2.1.tgz",
"integrity": "sha512-R8gLRTZeyp03ymzP/6Lil/28tGeGEzhx1q2k703KGWRAI1VdvPIXdG70VJc2pAMw3NA6JKL5hhFu1sJX0Mnn/A==",
"dev": true
},
"@jridgewell/sourcemap-codec": {
@@ -5328,13 +5297,13 @@
"dev": true
},
"@jridgewell/trace-mapping": {
"version": "0.3.17",
"resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.17.tgz",
"integrity": "sha512-MCNzAp77qzKca9+W/+I0+sEpaUnZoeasnghNeVc41VZCEKaCH73Vq3BZZ/SzWIgrqE4H4ceI+p+b6C0mHf9T4g==",
"version": "0.3.25",
"resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.25.tgz",
"integrity": "sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ==",
"dev": true,
"requires": {
"@jridgewell/resolve-uri": "3.1.0",
"@jridgewell/sourcemap-codec": "1.4.14"
"@jridgewell/resolve-uri": "^3.1.0",
"@jridgewell/sourcemap-codec": "^1.4.14"
}
},
"@nicolo-ribaudo/chokidar-2": {
@@ -5454,6 +5423,16 @@
"concat-map": "0.0.1"
}
},
"braces": {
"version": "3.0.3",
"resolved": "https://registry.npmjs.org/braces/-/braces-3.0.3.tgz",
"integrity": "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA==",
"dev": true,
"optional": true,
"requires": {
"fill-range": "^7.1.1"
}
},
"brorand": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/brorand/-/brorand-1.1.0.tgz",
@@ -5653,6 +5632,16 @@
"web-worker": "^1.2.0"
}
},
"fill-range": {
"version": "7.1.1",
"resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
"integrity": "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg==",
"dev": true,
"optional": true,
"requires": {
"to-regex-range": "^5.0.1"
}
},
"fs-readdir-recursive": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/fs-readdir-recursive/-/fs-readdir-recursive-1.1.0.tgz",
@@ -5758,6 +5747,13 @@
"has": "^1.0.3"
}
},
"is-number": {
"version": "7.0.0",
"resolved": "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz",
"integrity": "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==",
"dev": true,
"optional": true
},
"js-sha3": {
"version": "0.8.0",
"resolved": "https://registry.npmjs.org/js-sha3/-/js-sha3-0.8.0.tgz",
@@ -5777,9 +5773,9 @@
"dev": true
},
"json5": {
"version": "2.2.1",
"resolved": "https://registry.npmjs.org/json5/-/json5-2.2.1.tgz",
"integrity": "sha512-1hqLFMSrGHRHxav9q9gNjJ5EXznIxGVO09xQRrwplcS8qs28pZ8s8hupZAmqDwZUmVZ2Qb2jnyPOWcDH8m8dlA==",
"version": "2.2.3",
"resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
"integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
"dev": true
},
"lodash.debounce": {
@@ -5799,9 +5795,9 @@
},
"dependencies": {
"semver": {
"version": "5.7.1",
"resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
"integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
"version": "5.7.2",
"resolved": "https://registry.npmjs.org/semver/-/semver-5.7.2.tgz",
"integrity": "sha512-cBznnQ9KjJqU67B52RMC65CMarK2600WFnbkcaiwWq3xy/5haFJlshgnpjovMVJ+Hff49d8GEn0b87C5pDQ10g==",
"dev": true
}
}
@@ -6005,9 +6001,9 @@
"dev": true
},
"semver": {
"version": "6.3.0",
"resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
"integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
"version": "6.3.1",
"resolved": "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz",
"integrity": "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==",
"dev": true
},
"string_decoder": {
@@ -6040,6 +6036,16 @@
"integrity": "sha512-/OaKK0xYrs3DmxRYqL/yDc+FxFUVYhDlXMhRmv3z915w2HF1tnN1omB354j8VUGO/hbRzyD6Y3sA7v7GS/ceog==",
"dev": true
},
"to-regex-range": {
"version": "5.0.1",
"resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-5.0.1.tgz",
"integrity": "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ==",
"dev": true,
"optional": true,
"requires": {
"is-number": "^7.0.0"
}
},
"unicode-canonical-property-names-ecmascript": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-2.0.0.tgz",

View File

@@ -13,7 +13,7 @@ await fs.promises.copyFile('./README.md', './build/README.md')
for (let x = 0; x < 16; x++) {
const t = `declare module 'poseidon-lite/poseidon${x + 1}' {
export function poseidon${x + 1}(input: (bigint|number|string)[]): bigint
export function poseidon${x + 1}(input: (bigint|number|string)[], nOuts?: number): bigint
}\n`
await fs.promises.writeFile(`./build/poseidon${x + 1}.d.ts`, t)
}

View File

@@ -30,7 +30,7 @@ function mix(state, M) {
return out
}
function poseidon(_inputs, opt) {
function poseidon(_inputs, opt, nOuts = 1) {
const inputs = _inputs.map((i) => BigInt(i))
if (inputs.length <= 0) {
throw new Error('poseidon-lite: Not enough inputs')
@@ -60,7 +60,19 @@ function poseidon(_inputs, opt) {
}
state = mix(state, M)
}
return state[0]
if (typeof nOuts !== 'number')
throw new Error(
`poseidon-lite: expected nOuts to be number got ${typeof nOuts}`
)
if (nOuts === 1) {
return state[0]
} else if (nOuts <= state.length) {
return state.slice(0, nOuts)
} else {
throw new Error(
`poseidon-lite: Invalid number of outputs requested ${nOuts}, max ${state.length}`
)
}
}
module.exports = poseidon

View File

@@ -4,6 +4,6 @@ import _c from './constants/1'
const c = unstringifyBigInts(_c)
export function poseidon1(inputs) {
return poseidon(inputs, c)
export function poseidon1(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/10'
const c = unstringifyBigInts(_c)
export function poseidon10(inputs) {
return poseidon(inputs, c)
export function poseidon10(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/11'
const c = unstringifyBigInts(_c)
export function poseidon11(inputs) {
return poseidon(inputs, c)
export function poseidon11(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/12'
const c = unstringifyBigInts(_c)
export function poseidon12(inputs) {
return poseidon(inputs, c)
export function poseidon12(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/13'
const c = unstringifyBigInts(_c)
export function poseidon13(inputs) {
return poseidon(inputs, c)
export function poseidon13(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/14'
const c = unstringifyBigInts(_c)
export function poseidon14(inputs) {
return poseidon(inputs, c)
export function poseidon14(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

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@@ -4,6 +4,6 @@ import _c from './constants/15'
const c = unstringifyBigInts(_c)
export function poseidon15(inputs) {
return poseidon(inputs, c)
export function poseidon15(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/16'
const c = unstringifyBigInts(_c)
export function poseidon16(inputs) {
return poseidon(inputs, c)
export function poseidon16(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/2'
const c = unstringifyBigInts(_c)
export function poseidon2(inputs) {
return poseidon(inputs, c)
export function poseidon2(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

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@@ -4,6 +4,6 @@ import _c from './constants/3'
const c = unstringifyBigInts(_c)
export function poseidon3(inputs) {
return poseidon(inputs, c)
export function poseidon3(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/4'
const c = unstringifyBigInts(_c)
export function poseidon4(inputs) {
return poseidon(inputs, c)
export function poseidon4(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/5'
const c = unstringifyBigInts(_c)
export function poseidon5(inputs) {
return poseidon(inputs, c)
export function poseidon5(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/6'
const c = unstringifyBigInts(_c)
export function poseidon6(inputs) {
return poseidon(inputs, c)
export function poseidon6(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/7'
const c = unstringifyBigInts(_c)
export function poseidon7(inputs) {
return poseidon(inputs, c)
export function poseidon7(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/8'
const c = unstringifyBigInts(_c)
export function poseidon8(inputs) {
return poseidon(inputs, c)
export function poseidon8(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -4,6 +4,6 @@ import _c from './constants/9'
const c = unstringifyBigInts(_c)
export function poseidon9(inputs) {
return poseidon(inputs, c)
export function poseidon9(inputs, nOuts) {
return poseidon(inputs, c, nOuts)
}

View File

@@ -21,12 +21,41 @@ for (let x = 0; x < count; x++) {
crypto.randomBytes(Math.floor(1 + 10 * Math.random())).toString('hex')
)
}
// check the result of returning the final hash (nOuts = 1)
const circomOutput = BigInt(circomPoseidon.F.toString(circomPoseidon(inputs)))
const time = process.hrtime()
const out = poseidon[`poseidon${inputs.length}`](inputs)
const diff = process.hrtime(time)
times.push((diff[0] * NS_PER_SEC + diff[1]) / NS_PER_MSEC)
if (circomOutput !== out) throw new Error('Hash output mismatch')
// check the result of returning multiple states (nOuts > 1)
const circomOutput2 =
inputs.length == 1
? BigInt(
circomPoseidon.F.toString(circomPoseidon(inputs, 0, inputs.length))
)
: circomPoseidon(inputs, 0, inputs.length).map((v) =>
BigInt(circomPoseidon.F.toString(v))
)
const out2 = poseidon[`poseidon${inputs.length}`](inputs, inputs.length)
check(circomOutput2, out2)
}
function check(a, b) {
if (Array.isArray(a) && Array.isArray(b)) {
if (a.length !== b.length) {
throw new Error('Hash output state length mismatch')
}
for (let i = 0; i < a.length; i++) {
check(a[i], b[i])
}
} else if (typeof a === 'bigint' && typeof b === 'bigint') {
if (a !== b) throw new Error('Hash output mismatch')
} else {
throw new Error(`Output types mismatch: ${typeof a} ${typeof b}`)
}
}
{