test: deterministic mode (#5155)

Fixes #3899

When exporting SEED=[number] env var deterministic mode gets used now.
Note that there are other sources of info in some tests so the results
might not be the same in all the cases. E.g. in integration l1 publisher
test the second block has a populated timestamp and therefore will have
different archive root. For first block the timestamp is set to 0 so
there an equal result should be achieved.

l1-contracts/test/fixtures/empty_block_0.json

@@ -35,7 +35,7 @@
     ]
   },
   "block": {
-    "archive": "0x12e61edc1dad6fb9e81e4157d0906a171a2d2cad5daa767594eb07b7e7c1c189",
+    "archive": "0x2c80dc48494603ac15fa1ea88e3cd79565bdd54cf067a9bb4da9849870b60c69",
     "body": "0x00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
     "txsEffectsHash": "0x9139297703640b243028d35c29ae8c0667886c4edc8db5f879c260d2051bb8a9",
     "decodedHeader": {
@@ -50,8 +50,8 @@
         "chainId": 31337,
         "timestamp": 0,
         "version": 1,
-        "coinbase": "0x837ac4b411a7a5911031e82d3f8799bb21c34795",
-        "feeRecipient": "0x1296779221953ecf9e3c115440521940f216ca20b860f64f13af55b8cdbdb9c7"
+        "coinbase": "0x66440eb666440eb666440eb666440eb666440eb6",
+        "feeRecipient": "0x061ca689507c7f1ccc68c2ad086c9d5d94f50869cb1b718c6a46aaf77a4500ba"
       },
       "lastArchive": {
         "nextAvailableLeafIndex": 1,
@@ -78,8 +78,8 @@
         }
       }
     },
-    "header": "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",
+    "header": "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",
     "l1ToL2MessagesHash": "0x076a27c79e5ace2a3d47f9dd2e83e4ff6ea8872b3c2218f66c92b89b55f36560",
-    "publicInputsHash": "0x14d3a7d947fc1660f01d5f41f7768d9bee4a74809484cc80535183daf0346d1f"
+    "publicInputsHash": "0x22fb6cb24475c172eea140a775dd4ca748f8dda94fda256d5f76c09cb913ecf0"
   }
 }

l1-contracts/test/fixtures/empty_block_1.json

@@ -35,7 +35,7 @@
     ]
   },
   "block": {
-    "archive": "0x2eb0c375f9f387ef03e8f470f7f976a8213cf31a514b72cf3499a8dd251deb57",
+    "archive": "0x0dbc2a0e8143bb92a0f8a92c8a9862c4577f15b01330d89960032af0dadf5b52",
     "body": "0x00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
     "txsEffectsHash": "0x9139297703640b243028d35c29ae8c0667886c4edc8db5f879c260d2051bb8a9",
     "decodedHeader": {
@@ -48,14 +48,14 @@
       "globalVariables": {
         "blockNumber": 2,
         "chainId": 31337,
-        "timestamp": 1709939104,
+        "timestamp": 1710254478,
         "version": 1,
-        "coinbase": "0x837ac4b411a7a5911031e82d3f8799bb21c34795",
-        "feeRecipient": "0x1296779221953ecf9e3c115440521940f216ca20b860f64f13af55b8cdbdb9c7"
+        "coinbase": "0x66440eb666440eb666440eb666440eb666440eb6",
+        "feeRecipient": "0x061ca689507c7f1ccc68c2ad086c9d5d94f50869cb1b718c6a46aaf77a4500ba"
       },
       "lastArchive": {
         "nextAvailableLeafIndex": 2,
-        "root": "0x12e61edc1dad6fb9e81e4157d0906a171a2d2cad5daa767594eb07b7e7c1c189"
+        "root": "0x2c80dc48494603ac15fa1ea88e3cd79565bdd54cf067a9bb4da9849870b60c69"
       },
       "stateReference": {
         "l1ToL2MessageTree": {
@@ -78,8 +78,8 @@
         }
       }
     },
-    "header": "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",
+    "header": "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",
     "l1ToL2MessagesHash": "0x076a27c79e5ace2a3d47f9dd2e83e4ff6ea8872b3c2218f66c92b89b55f36560",
-    "publicInputsHash": "0x18091cbbf29dbe3cd4e5387ea7cfa360121b458b5fb9229ff822cfd32288436e"
+    "publicInputsHash": "0x0fc84e6176557ac21fb1dd501d124270791bcd21474d814112b3ae4ed0c456bb"
   }
 }

yarn-project/archiver/src/archiver/archiver_store_test_suite.ts

@@ -11,7 +11,7 @@ import {
 import '@aztec/circuit-types/jest';
 import { AztecAddress, Fr, INITIAL_L2_BLOCK_NUM, L1_TO_L2_MSG_SUBTREE_HEIGHT } from '@aztec/circuits.js';
 import { makeContractClassPublic } from '@aztec/circuits.js/testing';
-import { randomBytes } from '@aztec/foundation/crypto';
+import { randomBytes, randomInt } from '@aztec/foundation/crypto';
 import { ContractClassPublic, ContractInstanceWithAddress, SerializableContractInstance } from '@aztec/types/contracts';
 
 import { ArchiverDataStore } from './archiver_store.js';
@@ -232,7 +232,7 @@ export function describeArchiverDataStore(testName: string, getStore: () => Arch
 
       it('returns messages in correct order', async () => {
         const msgs = generateBlockMessages(l2BlockNumber, l1ToL2MessageSubtreeSize);
-        const shuffledMessages = msgs.slice().sort(() => Math.random() - 0.5);
+        const shuffledMessages = msgs.slice().sort(() => randomInt(1) - 0.5);
         await store.addNewL1ToL2Messages(shuffledMessages, 100n);
         const retrievedMessages = await store.getNewL1ToL2Messages(l2BlockNumber);
 
@@ -440,8 +440,8 @@ export function describeArchiverDataStore(testName: string, getStore: () => Arch
 
       it('"txHash" filter param is respected', async () => {
         // get random tx
-        const targetBlockIndex = Math.floor(Math.random() * numBlocks);
-        const targetTxIndex = Math.floor(Math.random() * txsPerBlock);
+        const targetBlockIndex = randomInt(numBlocks);
+        const targetTxIndex = randomInt(txsPerBlock);
         const targetTxHash = new L2BlockContext(blocks[targetBlockIndex]).getTxHash(targetTxIndex);
 
         const response = await store.getUnencryptedLogs({ txHash: targetTxHash });
@@ -481,10 +481,10 @@ export function describeArchiverDataStore(testName: string, getStore: () => Arch
 
       it('"contractAddress" filter param is respected', async () => {
         // Get a random contract address from the logs
-        const targetBlockIndex = Math.floor(Math.random() * numBlocks);
-        const targetTxIndex = Math.floor(Math.random() * txsPerBlock);
-        const targetFunctionLogIndex = Math.floor(Math.random() * numPublicFunctionCalls);
-        const targetLogIndex = Math.floor(Math.random() * numUnencryptedLogs);
+        const targetBlockIndex = randomInt(numBlocks);
+        const targetTxIndex = randomInt(txsPerBlock);
+        const targetFunctionLogIndex = randomInt(numPublicFunctionCalls);
+        const targetLogIndex = randomInt(numUnencryptedLogs);
         const targetContractAddress = UnencryptedL2Log.fromBuffer(
           blocks[targetBlockIndex].body.txEffects[targetTxIndex].unencryptedLogs.functionLogs[targetFunctionLogIndex]
             .logs[targetLogIndex],
@@ -501,10 +501,10 @@ export function describeArchiverDataStore(testName: string, getStore: () => Arch
 
       it('"selector" filter param is respected', async () => {
         // Get a random selector from the logs
-        const targetBlockIndex = Math.floor(Math.random() * numBlocks);
-        const targetTxIndex = Math.floor(Math.random() * txsPerBlock);
-        const targetFunctionLogIndex = Math.floor(Math.random() * numPublicFunctionCalls);
-        const targetLogIndex = Math.floor(Math.random() * numUnencryptedLogs);
+        const targetBlockIndex = randomInt(numBlocks);
+        const targetTxIndex = randomInt(txsPerBlock);
+        const targetFunctionLogIndex = randomInt(numPublicFunctionCalls);
+        const targetLogIndex = randomInt(numUnencryptedLogs);
         const targetSelector = UnencryptedL2Log.fromBuffer(
           blocks[targetBlockIndex].body.txEffects[targetTxIndex].unencryptedLogs.functionLogs[targetFunctionLogIndex]
             .logs[targetLogIndex],
@@ -521,9 +521,9 @@ export function describeArchiverDataStore(testName: string, getStore: () => Arch
 
       it('"afterLog" filter param is respected', async () => {
         // Get a random log as reference
-        const targetBlockIndex = Math.floor(Math.random() * numBlocks);
-        const targetTxIndex = Math.floor(Math.random() * txsPerBlock);
-        const targetLogIndex = Math.floor(Math.random() * numUnencryptedLogs);
+        const targetBlockIndex = randomInt(numBlocks);
+        const targetTxIndex = randomInt(txsPerBlock);
+        const targetLogIndex = randomInt(numUnencryptedLogs);
 
         const afterLog = new LogId(targetBlockIndex + INITIAL_L2_BLOCK_NUM, targetTxIndex, targetLogIndex);
 
@@ -588,9 +588,9 @@ export function describeArchiverDataStore(testName: string, getStore: () => Arch
 
       it('"txIndex" and "logIndex" are respected when "afterLog.blockNumber" is equal to "fromBlock"', async () => {
         // Get a random log as reference
-        const targetBlockIndex = Math.floor(Math.random() * numBlocks);
-        const targetTxIndex = Math.floor(Math.random() * txsPerBlock);
-        const targetLogIndex = Math.floor(Math.random() * numUnencryptedLogs);
+        const targetBlockIndex = randomInt(numBlocks);
+        const targetTxIndex = randomInt(txsPerBlock);
+        const targetLogIndex = randomInt(numUnencryptedLogs);
 
         const afterLog = new LogId(targetBlockIndex + INITIAL_L2_BLOCK_NUM, targetTxIndex, targetLogIndex);
 

yarn-project/circuit-types/src/l1_to_l2_message.test.ts

@@ -1,3 +1,5 @@
+import { randomInt } from '@aztec/foundation/crypto';
+
 import { L1ToL2Message, L1ToL2MessageAndIndex } from './l1_to_l2_message.js';
 
 describe('L1 to L2 message', () => {
@@ -9,7 +11,7 @@ describe('L1 to L2 message', () => {
   });
 
   it('can encode an L1ToL2MessageAndIndex to buffer and back', () => {
-    const index = BigInt(Math.floor(Math.random() * 1000)); // Generate a random BigInt
+    const index = BigInt(randomInt(1000)); // Generate a random BigInt
     const msg = L1ToL2Message.random();
     const l1ToL2MsgAndIndex = new L1ToL2MessageAndIndex(index, msg);
 
@@ -20,7 +22,7 @@ describe('L1 to L2 message', () => {
   });
 
   it('can encode an L1ToL2MessageAndIndex to string and back', () => {
-    const index = BigInt(Math.floor(Math.random() * 1000)); // Generate a random BigInt
+    const index = BigInt(randomInt(1000)); // Generate a random BigInt
     const msg = L1ToL2Message.random();
     const l1ToL2MsgAndIndex = new L1ToL2MessageAndIndex(index, msg);
 

yarn-project/circuit-types/src/l1_to_l2_message.ts

@@ -1,6 +1,6 @@
 import { AztecAddress } from '@aztec/foundation/aztec-address';
 import { toBigIntBE, toBufferBE } from '@aztec/foundation/bigint-buffer';
-import { sha256 } from '@aztec/foundation/crypto';
+import { randomInt, sha256 } from '@aztec/foundation/crypto';
 import { EthAddress } from '@aztec/foundation/eth-address';
 import { Fr } from '@aztec/foundation/fields';
 import { BufferReader, serializeToBuffer } from '@aztec/foundation/serialize';
@@ -180,8 +180,8 @@ export class L1ToL2Message {
       L2Actor.random(),
       Fr.random(),
       Fr.random(),
-      Math.floor(Math.random() * 1000),
-      Math.floor(Math.random() * 1000),
+      randomInt(1000),
+      randomInt(1000),
       entryKey,
     );
   }
@@ -223,7 +223,7 @@ export class L1Actor {
   }
 
   static random(): L1Actor {
-    return new L1Actor(EthAddress.random(), Math.floor(Math.random() * 1000));
+    return new L1Actor(EthAddress.random(), randomInt(1000));
   }
 }
 
@@ -263,6 +263,6 @@ export class L2Actor {
   }
 
   static random(): L2Actor {
-    return new L2Actor(AztecAddress.random(), Math.floor(Math.random() * 1000));
+    return new L2Actor(AztecAddress.random(), randomInt(1000));
   }
 }

yarn-project/circuit-types/src/logs/function_l2_logs.ts

@@ -1,9 +1,7 @@
-import { sha256 } from '@aztec/foundation/crypto';
+import { randomBytes, sha256 } from '@aztec/foundation/crypto';
 import { Fr, Point } from '@aztec/foundation/fields';
 import { BufferReader, prefixBufferWithLength } from '@aztec/foundation/serialize';
 
-import { randomBytes } from 'crypto';
-
 import { LogType } from './log_type.js';
 import { UnencryptedL2Log } from './unencrypted_l2_log.js';
 

yarn-project/circuit-types/src/logs/l1_note_payload/note.ts

@@ -1,4 +1,5 @@
 import { Vector } from '@aztec/circuits.js';
+import { randomInt } from '@aztec/foundation/crypto';
 import { Fr } from '@aztec/foundation/fields';
 import { BufferReader } from '@aztec/foundation/serialize';
 
@@ -29,7 +30,7 @@ export class Note extends Vector<Fr> {
    * @returns A randomly generated Note instance.
    */
   static random() {
-    const numItems = Math.floor(Math.random() * 10) + 1;
+    const numItems = randomInt(10) + 1;
     const items = Array.from({ length: numItems }, () => Fr.random());
     return new Note(items);
   }

yarn-project/circuit-types/src/logs/log_id.test.ts

@@ -1,11 +1,13 @@
+import { randomInt } from '@aztec/foundation/crypto';
+
 import { LogId } from './log_id.js';
 
 describe('LogId', () => {
   let logId: LogId;
   beforeEach(() => {
-    const blockNumber = Math.floor(Math.random() * 1000);
-    const txIndex = Math.floor(Math.random() * 1000);
-    const logIndex = Math.floor(Math.random() * 1000);
+    const blockNumber = randomInt(1000);
+    const txIndex = randomInt(1000);
+    const logIndex = randomInt(1000);
     logId = new LogId(blockNumber, txIndex, logIndex);
   });
 

yarn-project/circuit-types/src/logs/unencrypted_l2_log.ts

@@ -1,9 +1,8 @@
 import { AztecAddress } from '@aztec/circuits.js';
 import { EventSelector } from '@aztec/foundation/abi';
+import { randomBytes } from '@aztec/foundation/crypto';
 import { BufferReader, prefixBufferWithLength } from '@aztec/foundation/serialize';
 
-import { randomBytes } from 'crypto';
-
 /**
  * Represents an individual unencrypted log entry.
  */
@@ -71,8 +70,8 @@ export class UnencryptedL2Log {
    */
   public static random(): UnencryptedL2Log {
     const contractAddress = AztecAddress.random();
-    const selector = new EventSelector(Math.floor(Math.random() * (2 ** (EventSelector.SIZE * 8) - 1)));
-    const dataLength = EventSelector.SIZE + Math.floor(Math.random() * 200);
+    const selector = EventSelector.random();
+    const dataLength = EventSelector.SIZE + randomBytes(1)[0];
     const data = randomBytes(dataLength);
     return new UnencryptedL2Log(contractAddress, selector, data);
   }

yarn-project/circuits.js/src/barretenberg/crypto/ecdsa/signature.ts

@@ -1,9 +1,8 @@
 import { toBufferBE } from '@aztec/foundation/bigint-buffer';
+import { randomBytes } from '@aztec/foundation/crypto';
 import { Fr } from '@aztec/foundation/fields';
 import { mapTuple } from '@aztec/foundation/serialize';
 
-import { randomBytes } from 'crypto';
-
 import { Signature } from '../signature/index.js';
 
 /**

yarn-project/circuits.js/src/structs/call_context.test.ts

@@ -1,3 +1,5 @@
+import { randomInt } from '@aztec/foundation/crypto';
+
 import { CALL_CONTEXT_LENGTH } from '../constants.gen.js';
 import { makeCallContext } from '../tests/factories.js';
 import { CallContext } from './call_context.js';
@@ -6,8 +8,7 @@ describe('CallContext', () => {
   let callContext: CallContext;
 
   beforeAll(() => {
-    const randomInt = Math.floor(Math.random() * 1000);
-    callContext = makeCallContext(randomInt);
+    callContext = makeCallContext(randomInt(1000));
   });
 
   it(`serializes to buffer and deserializes it back`, () => {