Lint main src directory files

Author: Shigoto-dev19

src/bitwise.test.ts

@@ -30,7 +30,10 @@ describe('Bitwise Operation Tests', () => {
       specific = false,
       rotrExpected?: bigint
     ) => {
-      const rotrActual = rotateRight32(UInt32.from(input), rotationBits).value.toBigInt();
+      const rotrActual = rotateRight32(
+        UInt32.from(input),
+        rotationBits
+      ).value.toBigInt();
       if (specific) {
         // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
         expect(rotrActual).toBe(rotrExpected!);
@@ -113,7 +116,10 @@ describe('Bitwise Operation Tests', () => {
       specific = false,
       shrExpected?: bigint
     ) => {
-      const shrActual = shiftRight32(UInt32.from(input), shiftBits).value.toBigInt();
+      const shrActual = shiftRight32(
+        UInt32.from(input),
+        shiftBits
+      ).value.toBigInt();
       if (specific) {
         // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
         expect(shrActual).toBe(shrExpected!);

src/sha256-class.ts

@@ -268,7 +268,9 @@ class SHA256 {
 }
 
 //TODO Update code documentation
+//TODO? add the released sha256 in benchmarks -> released, direct, class.
+
 //TODO Omit unnecessary files
 //TODO? point to the fact that the o1js used custom sigma functions
-//TODO? add the released sha256 in benchmarks -> released, direct, class.
+
 //TODO? Update the readme and repo description

src/sha256.test.ts

@@ -131,7 +131,7 @@ describe('Testing o1js SHA256 hash function against to node-js implementation',
     }
   });
 
-  // !This test takes extremely long time to finish 
+  // !This test takes extremely long time to finish
   test.skip('should have passing sliding window tests - 4096', () => {
     const testWindow4096 = new Array<string>(4096);
     for (let i = 0; i < testWindow4096.length; i++)
@@ -150,11 +150,14 @@ describe('Testing o1js SHA256 hash function against to node-js implementation',
   */
   test.skip('should pass sliding window tests - 3/256', () => {
     let BUF_768 = new Uint8Array(256 * 3);
-    
+
     // Fill with random data
     for (let i = 0; i < (256 * 3) / 32; i++)
-      BUF_768.set(crypto.createHash('sha256').update(new Uint8Array(i)).digest(), i * 32);
-    
+      BUF_768.set(
+        crypto.createHash('sha256').update(new Uint8Array(i)).digest(),
+        i * 32
+      );
+
     let BYTES_768 = Bytes.from(BUF_768);
     const digest768 = sha256O1js(BYTES_768);
     for (let i = 0; i < 256; i++) {
@@ -163,14 +166,20 @@ describe('Testing o1js SHA256 hash function against to node-js implementation',
       for (let j = 0; j < 256; j++) {
         let b2 = BUF_768.subarray(i, i + j);
         let b2Bytes = Bytes.from(b2);
-        
+
         let b3 = BUF_768.subarray(i + j);
         let b3Bytes = Bytes.from(b3);
-        
+
         expect(concatBytes(b1, b2, b3)).toStrictEqual(BUF_768);
-        expect(new SHA256().update(b1Bytes).update(b2Bytes).update(b3Bytes).digest().toHex())
-        .toEqual(digest768.toHex());
+        expect(
+          new SHA256()
+            .update(b1Bytes)
+            .update(b2Bytes)
+            .update(b3Bytes)
+            .digest()
+            .toHex()
+        ).toEqual(digest768.toHex());
       }
     }
   });
-});
+});

src/sha256.ts

@@ -17,9 +17,7 @@ import {
 } from './preprocessing.js';
 import { wordToBytes } from './binary-utils.js';
 
-export {
-  sha256O1js,
-}
+export { sha256O1js };
 
 function sha256O1js(input: Bytes): Bytes {
   const H = [...initialHashWords];
@@ -69,4 +67,4 @@ function sha256O1js(input: Bytes): Bytes {
   // the message schedule is converted to big endian bytes
   // wordToBytes expects little endian, so we reverse the bytes
   return Bytes.from(H.map((x) => wordToBytes(x.value, 4).reverse()).flat());
-}
+}

src/test-utils.ts

@@ -153,14 +153,6 @@ function nodeHash(input: string | Uint8Array): string {
   return crypto.createHash('sha256').update(input).digest('hex');
 }
 
-// function o1jsHashField(input: Field): string {
-//   const digest = sha256O1js(Bytes.from(Field.toBytes(input)));
-//   const digestBinary = digest.map(uint32ToBinary).join('');
-//   const digestHex = binaryToHex(digestBinary);
-
-//   return digestHex;
-// }
-
 function nobleHash(input: string | Uint8Array): string {
   return bytesToHex(nobleSha256(input));
 }

src/zkprogram.ts

@@ -1,26 +1,25 @@
-import { ZkProgram, Bytes } from "o1js";
-import { sha256O1js } from "./sha256.js";
-import { Timer } from "./test-utils.js";
-
+import { ZkProgram, Bytes } from 'o1js';
+import { sha256O1js } from './sha256.js';
+import { Timer } from './test-utils.js';
 
 class Bytes32 extends Bytes(32) {}
 class Bytes3 extends Bytes(3) {}
 
 // Define SHA256 ZkProgram
 let sha256ZkProgram = ZkProgram({
-    name: 'sha256', 
-    publicOutput: Bytes32.provable,
-    methods: {
-        hash: {
-            privateInputs: [Bytes3.provable],
-            method(input: Bytes3) { 
-               return sha256O1js(input);
-            }
-        }
-    }
+  name: 'sha256',
+  publicOutput: Bytes32.provable,
+  methods: {
+    hash: {
+      privateInputs: [Bytes3.provable],
+      method(input: Bytes3) {
+        return sha256O1js(input);
+      },
+    },
+  },
 });
 
-// Print SHA256 ZkProgram summary 
+// Print SHA256 ZkProgram summary
 console.log('sha256 summary:', sha256ZkProgram.analyzeMethods().hash.summary());
 
 // Compile SHA256 ZkProgram
@@ -40,12 +39,13 @@ const verifyTimer = new Timer('Verification Time');
 const res = await sha256ZkProgram.verify(proof);
 verifyTimer.end();
 if (res === true) {
-    console.log("\nProof Verification OK!");
+  console.log('\nProof Verification OK!');
 } else {
-    console.log("Invalid proof");
+  console.log('Invalid proof');
 }
 
 // Verify Compliance to Expected Digest
 const digest = await proof.publicOutput.toHex();
-const integrityCheck = digest === 'ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad';
-console.log("Digest Integrity Check: ", integrityCheck);
+const integrityCheck =
+  digest === 'ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad';
+console.log('Digest Integrity Check: ', integrityCheck);