AztecProtocol · benesjan · Mar 4, 2024 · Mar 4, 2024 · Mar 4, 2024 · Mar 4, 2024
diff --git a/l1-contracts/slither_output.md b/l1-contracts/slither_output.md
@@ -288,15 +288,15 @@ src/core/messagebridge/Inbox.sol#L148-L153
 Impact: Informational
 Confidence: Medium
  - [ ] ID-31
-Variable [Constants.LOGS_HASHES_NUM_BYTES_PER_BASE_ROLLUP](src/core/libraries/ConstantsGen.sol#L127) is too similar to [Constants.NOTE_HASHES_NUM_BYTES_PER_BASE_ROLLUP](src/core/libraries/ConstantsGen.sol#L120)
+Variable [Constants.LOGS_HASHES_NUM_BYTES_PER_BASE_ROLLUP](src/core/libraries/ConstantsGen.sol#L129) is too similar to [Constants.NOTE_HASHES_NUM_BYTES_PER_BASE_ROLLUP](src/core/libraries/ConstantsGen.sol#L122)
 
-src/core/libraries/ConstantsGen.sol#L127
+src/core/libraries/ConstantsGen.sol#L129
 
 
  - [ ] ID-32
-Variable [Constants.L1_TO_L2_MESSAGE_LENGTH](src/core/libraries/ConstantsGen.sol#L107) is too similar to [Constants.L2_TO_L1_MESSAGE_LENGTH](src/core/libraries/ConstantsGen.sol#L108)
+Variable [Constants.L1_TO_L2_MESSAGE_LENGTH](src/core/libraries/ConstantsGen.sol#L109) is too similar to [Constants.L2_TO_L1_MESSAGE_LENGTH](src/core/libraries/ConstantsGen.sol#L110)
 
-src/core/libraries/ConstantsGen.sol#L107
+src/core/libraries/ConstantsGen.sol#L109
 
 
  - [ ] ID-33

diff --git a/l1-contracts/src/core/libraries/ConstantsGen.sol b/l1-contracts/src/core/libraries/ConstantsGen.sol
@@ -74,6 +74,8 @@ library Constants {
   uint256 internal constant NUM_FIELDS_PER_SHA256 = 2;
   uint256 internal constant ARGS_HASH_CHUNK_LENGTH = 32;
   uint256 internal constant ARGS_HASH_CHUNK_COUNT = 32;
+  uint256 internal constant INITIAL_L2_BLOCK_NUM = 1;
+  uint256 internal constant BLOB_SIZE_IN_BYTES = 126976;
   uint256 internal constant MAX_PACKED_PUBLIC_BYTECODE_SIZE_IN_FIELDS = 8000;
   uint256 internal constant MAX_PACKED_BYTECODE_SIZE_PER_PRIVATE_FUNCTION_IN_FIELDS = 500;
   uint256 internal constant MAX_PACKED_BYTECODE_SIZE_PER_UNCONSTRAINED_FUNCTION_IN_FIELDS = 500;

diff --git a/noir-projects/noir-protocol-circuits/crates/types/src/constants.nr b/noir-projects/noir-protocol-circuits/crates/types/src/constants.nr
@@ -104,6 +104,9 @@ global ARGS_HASH_CHUNK_COUNT: u64 = 32;
 // The initialization slot is computed by adding the constant bellow to the variable's storage slot. This constant has
 // to be large enough so that it's ensured that it doesn't collide with storage slots of other variables.
 global INITIALIZATION_SLOT_SEPARATOR: Field = 1000_000_000;
+global INITIAL_L2_BLOCK_NUM: Field = 1;
+// 126976 = 31 * 4096;
+global BLOB_SIZE_IN_BYTES: Field = 126976;
 
 // CONTRACT CLASS CONSTANTS
 global MAX_PACKED_PUBLIC_BYTECODE_SIZE_IN_FIELDS: u64 = 8000;

diff --git a/yarn-project/archiver/src/archiver/archiver_store_test_suite.ts b/yarn-project/archiver/src/archiver/archiver_store_test_suite.ts
@@ -1,6 +1,5 @@
 import {
   ExtendedContractData,
-  INITIAL_L2_BLOCK_NUM,
   L1ToL2Message,
   L2Block,
   L2BlockContext,
@@ -10,7 +9,7 @@ import {
   UnencryptedL2Log,
 } from '@aztec/circuit-types';
 import '@aztec/circuit-types/jest';
-import { AztecAddress, Fr } from '@aztec/circuits.js';
+import { AztecAddress, Fr, INITIAL_L2_BLOCK_NUM } from '@aztec/circuits.js';
 import { makeContractClassPublic } from '@aztec/circuits.js/testing';
 import { randomBytes } from '@aztec/foundation/crypto';
 import { ContractClassPublic, ContractInstanceWithAddress, SerializableContractInstance } from '@aztec/types/contracts';

diff --git a/yarn-project/archiver/src/archiver/kv_archiver_store/block_store.ts b/yarn-project/archiver/src/archiver/kv_archiver_store/block_store.ts
@@ -1,5 +1,5 @@
-import { INITIAL_L2_BLOCK_NUM, L2Block, TxEffect, TxHash, TxReceipt, TxStatus } from '@aztec/circuit-types';
-import { AppendOnlyTreeSnapshot, AztecAddress, Header } from '@aztec/circuits.js';
+import { L2Block, TxEffect, TxHash, TxReceipt, TxStatus } from '@aztec/circuit-types';
+import { AppendOnlyTreeSnapshot, AztecAddress, Header, INITIAL_L2_BLOCK_NUM } from '@aztec/circuits.js';
 import { createDebugLogger } from '@aztec/foundation/log';
 import { AztecKVStore, AztecMap, Range } from '@aztec/kv-store';
 

diff --git a/yarn-project/archiver/src/archiver/kv_archiver_store/log_store.ts b/yarn-project/archiver/src/archiver/kv_archiver_store/log_store.ts
@@ -1,13 +1,13 @@
 import {
   ExtendedUnencryptedL2Log,
   GetUnencryptedLogsResponse,
-  INITIAL_L2_BLOCK_NUM,
   L2BlockL2Logs,
   LogFilter,
   LogId,
   LogType,
   UnencryptedL2Log,
 } from '@aztec/circuit-types';
+import { INITIAL_L2_BLOCK_NUM } from '@aztec/circuits.js/constants';
 import { createDebugLogger } from '@aztec/foundation/log';
 import { AztecKVStore, AztecMap } from '@aztec/kv-store';
 

diff --git a/yarn-project/archiver/src/archiver/memory_archiver_store/memory_archiver_store.ts b/yarn-project/archiver/src/archiver/memory_archiver_store/memory_archiver_store.ts
@@ -4,7 +4,6 @@ import {
   ExtendedContractData,
   ExtendedUnencryptedL2Log,
   GetUnencryptedLogsResponse,
-  INITIAL_L2_BLOCK_NUM,
   L1ToL2Message,
   L2Block,
   L2BlockContext,
@@ -18,7 +17,7 @@ import {
   TxStatus,
   UnencryptedL2Log,
 } from '@aztec/circuit-types';
-import { Fr, NUMBER_OF_L1_L2_MESSAGES_PER_ROLLUP } from '@aztec/circuits.js';
+import { Fr, INITIAL_L2_BLOCK_NUM, NUMBER_OF_L1_L2_MESSAGES_PER_ROLLUP } from '@aztec/circuits.js';
 import { AztecAddress } from '@aztec/foundation/aztec-address';
 import { ContractClassPublic, ContractInstanceWithAddress } from '@aztec/types/contracts';
 

diff --git a/yarn-project/aztec-node/src/aztec-node/server.ts b/yarn-project/aztec-node/src/aztec-node/server.ts
@@ -5,7 +5,6 @@ import {
   ContractDataSource,
   ExtendedContractData,
   GetUnencryptedLogsResponse,
-  INITIAL_L2_BLOCK_NUM,
   L1ToL2MessageAndIndex,
   L1ToL2MessageSource,
   L2Block,
@@ -31,6 +30,7 @@ import {
   EthAddress,
   Fr,
   Header,
+  INITIAL_L2_BLOCK_NUM,
   L1_TO_L2_MSG_TREE_HEIGHT,
   NOTE_HASH_TREE_HEIGHT,
   NULLIFIER_TREE_HEIGHT,

diff --git a/yarn-project/aztec.js/src/index.ts b/yarn-project/aztec.js/src/index.ts
@@ -71,6 +71,7 @@ export {
   Point,
   getContractInstanceFromDeployParams,
   getContractClassFromArtifact,
+  INITIAL_L2_BLOCK_NUM,
 } from '@aztec/circuits.js';
 
 export { computeMessageSecretHash } from '@aztec/circuits.js/hash';
@@ -88,7 +89,6 @@ export {
   ExtendedNote,
   FunctionCall,
   GrumpkinPrivateKey,
-  INITIAL_L2_BLOCK_NUM,
   L1ToL2Message,
   L1Actor,
   L2Actor,

diff --git a/yarn-project/circuit-types/src/constants.ts b/yarn-project/circuit-types/src/constants.ts
diff --git a/yarn-project/circuit-types/src/index.ts b/yarn-project/circuit-types/src/index.ts
@@ -1,4 +1,3 @@
-export * from './constants.js';
 export * from './contract_dao.js';
 export * from './contract_database.js';
 export * from './contract_data.js';

diff --git a/yarn-project/circuit-types/src/l2_block_downloader/l2_block_downloader.ts b/yarn-project/circuit-types/src/l2_block_downloader/l2_block_downloader.ts
@@ -1,8 +1,8 @@
+import { INITIAL_L2_BLOCK_NUM } from '@aztec/circuits.js/constants';
 import { MemoryFifo, Semaphore, SerialQueue } from '@aztec/foundation/fifo';
 import { createDebugLogger } from '@aztec/foundation/log';
 import { InterruptibleSleep } from '@aztec/foundation/sleep';
 
-import { INITIAL_L2_BLOCK_NUM } from '../constants.js';
 import { L2Block } from '../l2_block.js';
 import { L2BlockSource } from '../l2_block_source.js';
 

diff --git a/yarn-project/circuit-types/src/logs/log_id.ts b/yarn-project/circuit-types/src/logs/log_id.ts
@@ -1,8 +1,7 @@
+import { INITIAL_L2_BLOCK_NUM } from '@aztec/circuits.js/constants';
 import { toBufferBE } from '@aztec/foundation/bigint-buffer';
 import { BufferReader } from '@aztec/foundation/serialize';
 
-import { INITIAL_L2_BLOCK_NUM } from '../constants.js';
-
 /** A globally unique log id. */
 export class LogId {
   /**

diff --git a/yarn-project/circuits.js/src/constants.gen.ts b/yarn-project/circuits.js/src/constants.gen.ts
@@ -60,6 +60,8 @@ export const FUNCTION_SELECTOR_NUM_BYTES = 4;
 export const NUM_FIELDS_PER_SHA256 = 2;
 export const ARGS_HASH_CHUNK_LENGTH = 32;
 export const ARGS_HASH_CHUNK_COUNT = 32;
+export const INITIAL_L2_BLOCK_NUM = 1;
+export const BLOB_SIZE_IN_BYTES = 126976;
 export const MAX_PACKED_PUBLIC_BYTECODE_SIZE_IN_FIELDS = 8000;
 export const MAX_PACKED_BYTECODE_SIZE_PER_PRIVATE_FUNCTION_IN_FIELDS = 500;
 export const MAX_PACKED_BYTECODE_SIZE_PER_UNCONSTRAINED_FUNCTION_IN_FIELDS = 500;

diff --git a/yarn-project/p2p/src/client/p2p_client.ts b/yarn-project/p2p/src/client/p2p_client.ts
@@ -1,12 +1,5 @@
-import {
-  INITIAL_L2_BLOCK_NUM,
-  L2Block,
-  L2BlockContext,
-  L2BlockDownloader,
-  L2BlockSource,
-  Tx,
-  TxHash,
-} from '@aztec/circuit-types';
+import { L2Block, L2BlockContext, L2BlockDownloader, L2BlockSource, Tx, TxHash } from '@aztec/circuit-types';
+import { INITIAL_L2_BLOCK_NUM } from '@aztec/circuits.js/constants';
 import { createDebugLogger } from '@aztec/foundation/log';
 import { AztecKVStore, AztecSingleton } from '@aztec/kv-store';
 

diff --git a/yarn-project/pxe/src/config/index.ts b/yarn-project/pxe/src/config/index.ts
@@ -1,4 +1,4 @@
-import { INITIAL_L2_BLOCK_NUM } from '@aztec/circuit-types';
+import { INITIAL_L2_BLOCK_NUM } from '@aztec/circuits.js/constants';
 
 import { readFileSync } from 'fs';
 import { dirname, resolve } from 'path';

diff --git a/yarn-project/pxe/src/database/pxe_database_test_suite.ts b/yarn-project/pxe/src/database/pxe_database_test_suite.ts
@@ -1,5 +1,5 @@
-import { INITIAL_L2_BLOCK_NUM, NoteFilter, NoteStatus, randomTxHash } from '@aztec/circuit-types';
-import { AztecAddress, CompleteAddress } from '@aztec/circuits.js';
+import { NoteFilter, NoteStatus, randomTxHash } from '@aztec/circuit-types';
+import { AztecAddress, CompleteAddress, INITIAL_L2_BLOCK_NUM } from '@aztec/circuits.js';
 import { makeHeader } from '@aztec/circuits.js/testing';
 import { Fr, Point } from '@aztec/foundation/fields';
 import { BenchmarkingContractArtifact } from '@aztec/noir-contracts.js/Benchmarking';

diff --git a/yarn-project/pxe/src/note_processor/note_processor.test.ts b/yarn-project/pxe/src/note_processor/note_processor.test.ts
@@ -1,7 +1,6 @@
 import {
   AztecNode,
   FunctionL2Logs,
-  INITIAL_L2_BLOCK_NUM,
   KeyPair,
   KeyStore,
   L1NotePayload,
@@ -12,7 +11,7 @@ import {
   TaggedNote,
   TxL2Logs,
 } from '@aztec/circuit-types';
-import { Fr, MAX_NEW_NOTE_HASHES_PER_TX } from '@aztec/circuits.js';
+import { Fr, INITIAL_L2_BLOCK_NUM, MAX_NEW_NOTE_HASHES_PER_TX } from '@aztec/circuits.js';
 import { Grumpkin } from '@aztec/circuits.js/barretenberg';
 import { pedersenHash } from '@aztec/foundation/crypto';
 import { Point } from '@aztec/foundation/fields';

diff --git a/yarn-project/pxe/src/note_processor/note_processor.ts b/yarn-project/pxe/src/note_processor/note_processor.ts
@@ -1,14 +1,6 @@
-import {
-  AztecNode,
-  INITIAL_L2_BLOCK_NUM,
-  KeyStore,
-  L1NotePayload,
-  L2BlockContext,
-  L2BlockL2Logs,
-  TaggedNote,
-} from '@aztec/circuit-types';
+import { AztecNode, KeyStore, L1NotePayload, L2BlockContext, L2BlockL2Logs, TaggedNote } from '@aztec/circuit-types';
 import { NoteProcessorStats } from '@aztec/circuit-types/stats';
-import { MAX_NEW_NOTE_HASHES_PER_TX, PublicKey } from '@aztec/circuits.js';
+import { INITIAL_L2_BLOCK_NUM, MAX_NEW_NOTE_HASHES_PER_TX, PublicKey } from '@aztec/circuits.js';
 import { Grumpkin } from '@aztec/circuits.js/barretenberg';
 import { Fr } from '@aztec/foundation/fields';
 import { createDebugLogger } from '@aztec/foundation/log';

diff --git a/yarn-project/pxe/src/pxe_service/test/pxe_service.test.ts b/yarn-project/pxe/src/pxe_service/test/pxe_service.test.ts
@@ -1,5 +1,6 @@
-import { AztecNode, INITIAL_L2_BLOCK_NUM, PXE, TxEffect, mockTx } from '@aztec/circuit-types';
+import { AztecNode, PXE, TxEffect, mockTx } from '@aztec/circuit-types';
 import { Grumpkin } from '@aztec/circuits.js/barretenberg';
+import { INITIAL_L2_BLOCK_NUM } from '@aztec/circuits.js/constants';
 import { L1ContractAddresses } from '@aztec/ethereum';
 import { EthAddress } from '@aztec/foundation/eth-address';
 import { TestKeyStore } from '@aztec/key-store';

diff --git a/yarn-project/pxe/src/pxe_service/test/pxe_test_suite.ts b/yarn-project/pxe/src/pxe_service/test/pxe_test_suite.ts
@@ -1,11 +1,13 @@
+import { DeployedContract, PXE, TxExecutionRequest, randomDeployedContract } from '@aztec/circuit-types';
 import {
-  DeployedContract,
+  AztecAddress,
+  CompleteAddress,
+  Fr,
+  FunctionData,
   INITIAL_L2_BLOCK_NUM,
-  PXE,
-  TxExecutionRequest,
-  randomDeployedContract,
-} from '@aztec/circuit-types';
-import { AztecAddress, CompleteAddress, Fr, FunctionData, Point, TxContext } from '@aztec/circuits.js';
+  Point,
+  TxContext,
+} from '@aztec/circuits.js';
 import { Grumpkin } from '@aztec/circuits.js/barretenberg';
 import { ConstantKeyPair } from '@aztec/key-store';
 

diff --git a/yarn-project/pxe/src/synchronizer/synchronizer.test.ts b/yarn-project/pxe/src/synchronizer/synchronizer.test.ts
@@ -1,5 +1,5 @@
-import { AztecNode, INITIAL_L2_BLOCK_NUM, L2Block } from '@aztec/circuit-types';
-import { CompleteAddress, Fr, GrumpkinScalar, Header } from '@aztec/circuits.js';
+import { AztecNode, L2Block } from '@aztec/circuit-types';
+import { CompleteAddress, Fr, GrumpkinScalar, Header, INITIAL_L2_BLOCK_NUM } from '@aztec/circuits.js';
 import { Grumpkin } from '@aztec/circuits.js/barretenberg';
 import { makeHeader } from '@aztec/circuits.js/testing';
 import { SerialQueue } from '@aztec/foundation/fifo';

diff --git a/yarn-project/pxe/src/synchronizer/synchronizer.ts b/yarn-project/pxe/src/synchronizer/synchronizer.ts
@@ -1,14 +1,6 @@
-import {
-  AztecNode,
-  INITIAL_L2_BLOCK_NUM,
-  KeyStore,
-  L2BlockContext,
-  L2BlockL2Logs,
-  MerkleTreeId,
-  TxHash,
-} from '@aztec/circuit-types';
+import { AztecNode, KeyStore, L2BlockContext, L2BlockL2Logs, MerkleTreeId, TxHash } from '@aztec/circuit-types';
 import { NoteProcessorCaughtUpStats } from '@aztec/circuit-types/stats';
-import { AztecAddress, Fr, PublicKey } from '@aztec/circuits.js';
+import { AztecAddress, Fr, INITIAL_L2_BLOCK_NUM, PublicKey } from '@aztec/circuits.js';
 import { SerialQueue } from '@aztec/foundation/fifo';
 import { DebugLogger, createDebugLogger } from '@aztec/foundation/log';
 import { RunningPromise } from '@aztec/foundation/running-promise';

diff --git a/yarn-project/sequencer-client/src/publisher/viem-tx-sender.ts b/yarn-project/sequencer-client/src/publisher/viem-tx-sender.ts
@@ -1,4 +1,5 @@
-import { BLOB_SIZE_IN_BYTES, ExtendedContractData, L2Block } from '@aztec/circuit-types';
+import { ExtendedContractData, L2Block } from '@aztec/circuit-types';
+import { BLOB_SIZE_IN_BYTES } from '@aztec/circuits.js/constants';
 import { createEthereumChain } from '@aztec/ethereum';
 import { createDebugLogger } from '@aztec/foundation/log';
 import { AvailabilityOracleAbi, ContractDeploymentEmitterAbi, RollupAbi } from '@aztec/l1-artifacts';