From 85fc78820470442f7a12b2e98982785b2e7377d3 Mon Sep 17 00:00:00 2001
From: Daniel Tehrani <contact@dantehrani.com>
Date: Fri, 26 May 2023 16:01:57 +0200
Subject: [PATCH] Remove multi threading config (not doing multi threading at
 this moment)

---
 .cargo/config                   |  2 +-
 packages/lib/src/wasm/wasm.d.ts |  8 ++------
 packages/lib/src/wasm/wasm.js   | 18 +++++++++++-------
 3 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/.cargo/config b/.cargo/config
index 270767b..e62ac28 100644
--- a/.cargo/config
+++ b/.cargo/config
@@ -1,5 +1,5 @@
 [target.wasm32-unknown-unknown]
-rustflags = ["-C", "target-feature=+atomics,+bulk-memory,+mutable-globals", "-C", "link-arg=--max-memory=4294967296"]
+rustflags = ["-C", "link-arg=--max-memory=4294967296"]
 
 [unstable]
 build-std = ["panic_abort", "std"]
diff --git a/packages/lib/src/wasm/wasm.d.ts b/packages/lib/src/wasm/wasm.d.ts
index af0243d..152344b 100644
--- a/packages/lib/src/wasm/wasm.d.ts
+++ b/packages/lib/src/wasm/wasm.d.ts
@@ -26,18 +26,16 @@ export function poseidon(input_bytes: Uint8Array): Uint8Array;
 export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
 
 export interface InitOutput {
+  readonly memory: WebAssembly.Memory;
   readonly prove: (a: number, b: number, c: number, d: number, e: number, f: number, g: number) => void;
   readonly verify: (a: number, b: number, c: number, d: number, e: number, f: number, g: number) => void;
   readonly poseidon: (a: number, b: number, c: number) => void;
   readonly init_panic_hook: () => void;
-  readonly memory: WebAssembly.Memory;
   readonly __wbindgen_add_to_stack_pointer: (a: number) => number;
   readonly __wbindgen_malloc: (a: number) => number;
   readonly __wbindgen_free: (a: number, b: number) => void;
   readonly __wbindgen_exn_store: (a: number) => void;
   readonly __wbindgen_realloc: (a: number, b: number, c: number) => number;
-  readonly __wbindgen_thread_destroy: (a: number, b: number) => void;
-  readonly __wbindgen_start: () => void;
 }
 
 export type SyncInitInput = BufferSource | WebAssembly.Module;
@@ -46,12 +44,10 @@ export type SyncInitInput = BufferSource | WebAssembly.Module;
 * a precompiled `WebAssembly.Module`.
 *
 * @param {SyncInitInput} module
-* @param {WebAssembly.Memory} maybe_memory
 *
 * @returns {InitOutput}
 */
-export function initSync(module: SyncInitInput, maybe_memory?: WebAssembly.Memory): InitOutput;
-
+export function initSync(module: SyncInitInput): InitOutput;
 /**
 * If `module_or_path` is {RequestInfo} or {URL}, makes a request and
 * for everything else, calls `WebAssembly.instantiate` directly.
diff --git a/packages/lib/src/wasm/wasm.js b/packages/lib/src/wasm/wasm.js
index 15a415a..b818e19 100644
--- a/packages/lib/src/wasm/wasm.js
+++ b/packages/lib/src/wasm/wasm.js
@@ -27,7 +27,7 @@ if (typeof TextDecoder !== 'undefined') { cachedTextDecoder.decode(); };
 let cachedUint8Memory0 = null;
 
 function getUint8Memory0() {
-    if (cachedUint8Memory0 === null || cachedUint8Memory0.buffer !== wasm.memory.buffer) {
+    if (cachedUint8Memory0 === null || cachedUint8Memory0.byteLength === 0) {
         cachedUint8Memory0 = new Uint8Array(wasm.memory.buffer);
     }
     return cachedUint8Memory0;
@@ -35,7 +35,7 @@ function getUint8Memory0() {
 
 function getStringFromWasm0(ptr, len) {
     ptr = ptr >>> 0;
-    return cachedTextDecoder.decode(getUint8Memory0().slice(ptr, ptr + len));
+    return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
 }
 
 function addHeapObject(obj) {
@@ -64,7 +64,7 @@ function passArray8ToWasm0(arg, malloc) {
 let cachedInt32Memory0 = null;
 
 function getInt32Memory0() {
-    if (cachedInt32Memory0 === null || cachedInt32Memory0.buffer !== wasm.memory.buffer) {
+    if (cachedInt32Memory0 === null || cachedInt32Memory0.byteLength === 0) {
         cachedInt32Memory0 = new Int32Array(wasm.memory.buffer);
     }
     return cachedInt32Memory0;
@@ -168,14 +168,18 @@ function handleError(f, args) {
 
 const cachedTextEncoder = (typeof TextEncoder !== 'undefined' ? new TextEncoder('utf-8') : { encode: () => { throw Error('TextEncoder not available') } } );
 
-const encodeString = function (arg, view) {
+const encodeString = (typeof cachedTextEncoder.encodeInto === 'function'
+    ? function (arg, view) {
+    return cachedTextEncoder.encodeInto(arg, view);
+}
+    : function (arg, view) {
     const buf = cachedTextEncoder.encode(arg);
     view.set(buf);
     return {
         read: arg.length,
         written: buf.length
     };
-};
+});
 
 function passStringToWasm0(arg, malloc, realloc) {
 
@@ -392,7 +396,7 @@ function __wbg_get_imports() {
 }
 
 function __wbg_init_memory(imports, maybe_memory) {
-    imports.wbg.memory = maybe_memory || new WebAssembly.Memory({initial:18,maximum:65536,shared:true});
+
 }
 
 function __wbg_finalize_init(instance, module) {
@@ -401,7 +405,7 @@ function __wbg_finalize_init(instance, module) {
     cachedInt32Memory0 = null;
     cachedUint8Memory0 = null;
 
-    wasm.__wbindgen_start();
+
     return wasm;
 }