monorepo: revert and adjust some prefixedHexTypes

packages/block/src/block.ts

@@ -41,7 +41,7 @@ import type {
   TxOptions,
   TypedTransaction,
 } from '@ethereumjs/tx'
-import type { EthersProvider, WithdrawalBytes } from '@ethereumjs/util'
+import type { EthersProvider, PrefixedHexString, WithdrawalBytes } from '@ethereumjs/util'
 
 /**
  * An object that represents the block.
@@ -340,9 +340,12 @@ export class Block {
     const txs = []
     for (const [index, serializedTx] of transactions.entries()) {
       try {
-        const tx = TransactionFactory.fromSerializedData(hexToBytes(serializedTx), {
-          common: opts?.common,
-        })
+        const tx = TransactionFactory.fromSerializedData(
+          hexToBytes(serializedTx as PrefixedHexString),
+          {
+            common: opts?.common,
+          }
+        )
         txs.push(tx)
       } catch (error) {
         const validationError = `Invalid tx at index ${index}: ${error}`
@@ -380,7 +383,7 @@ export class Block {
       throw Error('Missing executionWitness for EIP-6800 activated executionPayload')
     }
     // Verify blockHash matches payload
-    if (!equalsBytes(block.hash(), hexToBytes(payload.blockHash))) {
+    if (!equalsBytes(block.hash(), hexToBytes(payload.blockHash as PrefixedHexString))) {
       const validationError = `Invalid blockHash, expected: ${
         payload.blockHash
       }, received: ${bytesToHex(block.hash())}`

packages/block/src/types.ts

@@ -115,27 +115,28 @@ export interface VerkleExecutionWitness {
 /**
  * A block header's data.
  */
+// TODO: Deprecate the string type and only keep BytesLike/AddressLike/BigIntLike
 export interface HeaderData {
-  parentHash?: BytesLike
-  uncleHash?: BytesLike
-  coinbase?: AddressLike
-  stateRoot?: BytesLike
-  transactionsTrie?: BytesLike
-  receiptTrie?: BytesLike
-  logsBloom?: BytesLike
-  difficulty?: BigIntLike
-  number?: BigIntLike
-  gasLimit?: BigIntLike
-  gasUsed?: BigIntLike
-  timestamp?: BigIntLike
-  extraData?: BytesLike
-  mixHash?: BytesLike
-  nonce?: BytesLike
-  baseFeePerGas?: BigIntLike
-  withdrawalsRoot?: BytesLike
-  blobGasUsed?: BigIntLike
-  excessBlobGas?: BigIntLike
-  parentBeaconBlockRoot?: BytesLike
+  parentHash?: BytesLike | string
+  uncleHash?: BytesLike | string
+  coinbase?: AddressLike | string
+  stateRoot?: BytesLike | string
+  transactionsTrie?: BytesLike | string
+  receiptTrie?: BytesLike | string
+  logsBloom?: BytesLike | string
+  difficulty?: BigIntLike | string
+  number?: BigIntLike | string
+  gasLimit?: BigIntLike | string
+  gasUsed?: BigIntLike | string
+  timestamp?: BigIntLike | string
+  extraData?: BytesLike | string
+  mixHash?: BytesLike | string
+  nonce?: BytesLike | string
+  baseFeePerGas?: BigIntLike | string
+  withdrawalsRoot?: BytesLike | string
+  blobGasUsed?: BigIntLike | string
+  excessBlobGas?: BigIntLike | string
+  parentBeaconBlockRoot?: BytesLike | string
 }
 
 /**
@@ -197,59 +198,61 @@ export interface JsonBlock {
 /**
  * An object with the block header's data represented as 0x-prefixed hex strings.
  */
+// TODO: Remove the string type and only keep PrefixedHexString
 export interface JsonHeader {
-  parentHash?: PrefixedHexString
-  uncleHash?: PrefixedHexString
-  coinbase?: PrefixedHexString
-  stateRoot?: PrefixedHexString
-  transactionsTrie?: PrefixedHexString
-  receiptTrie?: PrefixedHexString
-  logsBloom?: PrefixedHexString
-  difficulty?: PrefixedHexString
-  number?: PrefixedHexString
-  gasLimit?: PrefixedHexString
-  gasUsed?: PrefixedHexString
-  timestamp?: PrefixedHexString
-  extraData?: PrefixedHexString
-  mixHash?: PrefixedHexString
-  nonce?: PrefixedHexString
-  baseFeePerGas?: PrefixedHexString
-  withdrawalsRoot?: PrefixedHexString
-  blobGasUsed?: PrefixedHexString
-  excessBlobGas?: PrefixedHexString
-  parentBeaconBlockRoot?: PrefixedHexString
+  parentHash?: PrefixedHexString | string
+  uncleHash?: PrefixedHexString | string
+  coinbase?: PrefixedHexString | string
+  stateRoot?: PrefixedHexString | string
+  transactionsTrie?: PrefixedHexString | string
+  receiptTrie?: PrefixedHexString | string
+  logsBloom?: PrefixedHexString | string
+  difficulty?: PrefixedHexString | string
+  number?: PrefixedHexString | string
+  gasLimit?: PrefixedHexString | string
+  gasUsed?: PrefixedHexString | string
+  timestamp?: PrefixedHexString | string
+  extraData?: PrefixedHexString | string
+  mixHash?: PrefixedHexString | string
+  nonce?: PrefixedHexString | string
+  baseFeePerGas?: PrefixedHexString | string
+  withdrawalsRoot?: PrefixedHexString | string
+  blobGasUsed?: PrefixedHexString | string
+  excessBlobGas?: PrefixedHexString | string
+  parentBeaconBlockRoot?: PrefixedHexString | string
 }
 
 /*
  * Based on https://ethereum.org/en/developers/docs/apis/json-rpc/
  */
+// TODO: Remove the string type and only keep PrefixedHexString
 export interface JsonRpcBlock {
-  number: PrefixedHexString // the block number. null when pending block.
-  hash: PrefixedHexString // hash of the block. null when pending block.
-  parentHash: PrefixedHexString // hash of the parent block.
-  mixHash?: PrefixedHexString // bit hash which proves combined with the nonce that a sufficient amount of computation has been carried out on this block.
-  nonce: PrefixedHexString // hash of the generated proof-of-work. null when pending block.
-  sha3Uncles: PrefixedHexString // SHA3 of the uncles data in the block.
-  logsBloom: PrefixedHexString // the bloom filter for the logs of the block. null when pending block.
-  transactionsRoot: PrefixedHexString // the root of the transaction trie of the block.
-  stateRoot: PrefixedHexString // the root of the final state trie of the block.
-  receiptsRoot: PrefixedHexString // the root of the receipts trie of the block.
-  miner: PrefixedHexString // the address of the beneficiary to whom the mining rewards were given.
-  difficulty: PrefixedHexString // integer of the difficulty for this block.
-  totalDifficulty: PrefixedHexString // integer of the total difficulty of the chain until this block.
-  extraData: PrefixedHexString // the “extra data” field of this block.
-  size: PrefixedHexString // integer the size of this block in bytes.
-  gasLimit: PrefixedHexString // the maximum gas allowed in this block.
-  gasUsed: PrefixedHexString // the total used gas by all transactions in this block.
-  timestamp: PrefixedHexString // the unix timestamp for when the block was collated.
-  transactions: Array<JsonRpcTx | PrefixedHexString> // Array of transaction objects, or 32 Bytes transaction hashes depending on the last given parameter.
-  uncles: PrefixedHexString[] // Array of uncle hashes
-  baseFeePerGas?: PrefixedHexString // If EIP-1559 is enabled for this block, returns the base fee per gas
+  number: PrefixedHexString | string // the block number. null when pending block.
+  hash: PrefixedHexString | string // hash of the block. null when pending block.
+  parentHash: PrefixedHexString | string // hash of the parent block.
+  mixHash?: PrefixedHexString | string // bit hash which proves combined with the nonce that a sufficient amount of computation has been carried out on this block.
+  nonce: PrefixedHexString | string // hash of the generated proof-of-work. null when pending block.
+  sha3Uncles: PrefixedHexString | string // SHA3 of the uncles data in the block.
+  logsBloom: PrefixedHexString | string // the bloom filter for the logs of the block. null when pending block.
+  transactionsRoot: PrefixedHexString | string // the root of the transaction trie of the block.
+  stateRoot: PrefixedHexString | string // the root of the final state trie of the block.
+  receiptsRoot: PrefixedHexString | string // the root of the receipts trie of the block.
+  miner: PrefixedHexString | string // the address of the beneficiary to whom the mining rewards were given.
+  difficulty: PrefixedHexString | string // integer of the difficulty for this block.
+  totalDifficulty: PrefixedHexString | string // integer of the total difficulty of the chain until this block.
+  extraData: PrefixedHexString | string // the “extra data” field of this block.
+  size: PrefixedHexString | string // integer the size of this block in bytes.
+  gasLimit: PrefixedHexString | string // the maximum gas allowed in this block.
+  gasUsed: PrefixedHexString | string // the total used gas by all transactions in this block.
+  timestamp: PrefixedHexString | string // the unix timestamp for when the block was collated.
+  transactions: Array<JsonRpcTx | PrefixedHexString | string> // Array of transaction objects, or 32 Bytes transaction hashes depending on the last given parameter.
+  uncles: PrefixedHexString[] | string[] // Array of uncle hashes
+  baseFeePerGas?: PrefixedHexString | string // If EIP-1559 is enabled for this block, returns the base fee per gas
   withdrawals?: Array<JsonRpcWithdrawal> // If EIP-4895 is enabled for this block, array of withdrawals
-  withdrawalsRoot?: PrefixedHexString // If EIP-4895 is enabled for this block, the root of the withdrawal trie of the block.
-  blobGasUsed?: PrefixedHexString // If EIP-4844 is enabled for this block, returns the blob gas used for the block
-  excessBlobGas?: PrefixedHexString // If EIP-4844 is enabled for this block, returns the excess blob gas for the block
-  parentBeaconBlockRoot?: PrefixedHexString // If EIP-4788 is enabled for this block, returns parent beacon block root
+  withdrawalsRoot?: PrefixedHexString | string // If EIP-4895 is enabled for this block, the root of the withdrawal trie of the block.
+  blobGasUsed?: PrefixedHexString | string // If EIP-4844 is enabled for this block, returns the blob gas used for the block
+  excessBlobGas?: PrefixedHexString | string // If EIP-4844 is enabled for this block, returns the excess blob gas for the block
+  parentBeaconBlockRoot?: PrefixedHexString | string // If EIP-4788 is enabled for this block, returns parent beacon block root
   executionWitness?: VerkleExecutionWitness | null // If Verkle is enabled for this block
 }
 
@@ -261,25 +264,26 @@ export type WithdrawalV1 = {
 }
 
 // Note: all these strings are 0x-prefixed
+// TODO: Remove the string type and only keep PrefixedHexString
 export type ExecutionPayload = {
-  parentHash: PrefixedHexString // DATA, 32 Bytes
-  feeRecipient: PrefixedHexString // DATA, 20 Bytes
-  stateRoot: PrefixedHexString // DATA, 32 Bytes
-  receiptsRoot: PrefixedHexString // DATA, 32 bytes
-  logsBloom: PrefixedHexString // DATA, 256 Bytes
-  prevRandao: PrefixedHexString // DATA, 32 Bytes
-  blockNumber: PrefixedHexString // QUANTITY, 64 Bits
-  gasLimit: PrefixedHexString // QUANTITY, 64 Bits
-  gasUsed: PrefixedHexString // QUANTITY, 64 Bits
-  timestamp: PrefixedHexString // QUANTITY, 64 Bits
-  extraData: PrefixedHexString // DATA, 0 to 32 Bytes
-  baseFeePerGas: PrefixedHexString // QUANTITY, 256 Bits
-  blockHash: PrefixedHexString // DATA, 32 Bytes
-  transactions: PrefixedHexString[] // Array of DATA - Array of transaction rlp strings,
+  parentHash: PrefixedHexString | string // DATA, 32 Bytes
+  feeRecipient: PrefixedHexString | string // DATA, 20 Bytes
+  stateRoot: PrefixedHexString | string // DATA, 32 Bytes
+  receiptsRoot: PrefixedHexString | string // DATA, 32 bytes
+  logsBloom: PrefixedHexString | string // DATA, 256 Bytes
+  prevRandao: PrefixedHexString | string // DATA, 32 Bytes
+  blockNumber: PrefixedHexString | string // QUANTITY, 64 Bits
+  gasLimit: PrefixedHexString | string // QUANTITY, 64 Bits
+  gasUsed: PrefixedHexString | string // QUANTITY, 64 Bits
+  timestamp: PrefixedHexString | string // QUANTITY, 64 Bits
+  extraData: PrefixedHexString | string // DATA, 0 to 32 Bytes
+  baseFeePerGas: PrefixedHexString | string // QUANTITY, 256 Bits
+  blockHash: PrefixedHexString | string // DATA, 32 Bytes
+  transactions: PrefixedHexString[] | string[] // Array of DATA - Array of transaction rlp strings,
   withdrawals?: WithdrawalV1[] // Array of withdrawal objects
-  blobGasUsed?: PrefixedHexString // QUANTITY, 64 Bits
-  excessBlobGas?: PrefixedHexString // QUANTITY, 64 Bits
-  parentBeaconBlockRoot?: PrefixedHexString // QUANTITY, 64 Bits
+  blobGasUsed?: PrefixedHexString | string // QUANTITY, 64 Bits
+  excessBlobGas?: PrefixedHexString | string // QUANTITY, 64 Bits
+  parentBeaconBlockRoot?: PrefixedHexString | string // QUANTITY, 64 Bits
   // VerkleExecutionWitness is already a hex serialized object
   executionWitness?: VerkleExecutionWitness | null // QUANTITY, 64 Bits, null implies not available
 }

packages/client/src/rpc/modules/engine/engine.ts

@@ -69,6 +69,7 @@ import type {
   TransitionConfigurationV1,
 } from './types.js'
 import type { Block, ExecutionPayload } from '@ethereumjs/block'
+import type { PrefixedHexString } from '@ethereumjs/util'
 import type { VM } from '@ethereumjs/vm'
 
 const zeroBlockHash = zeros(32)
@@ -369,7 +370,11 @@ export class Engine {
       if (!response) {
         const validationError = `Error assembling block from payload during initialization`
         this.config.logger.debug(validationError)
-        const latestValidHash = await validHash(hexToBytes(parentHash), this.chain, this.chainCache)
+        const latestValidHash = await validHash(
+          hexToBytes(parentHash as PrefixedHexString),
+          this.chain,
+          this.chainCache
+        )
         response = { status: Status.INVALID, latestValidHash, validationError }
       }
       // skip marking the block invalid as this is more of a data issue from CL
@@ -390,14 +395,22 @@ export class Engine {
       // if there was a validation error return invalid
       if (validationError !== null) {
         this.config.logger.debug(validationError)
-        const latestValidHash = await validHash(hexToBytes(parentHash), this.chain, this.chainCache)
+        const latestValidHash = await validHash(
+          hexToBytes(parentHash as PrefixedHexString),
+          this.chain,
+          this.chainCache
+        )
         const response = { status: Status.INVALID, latestValidHash, validationError }
         // skip marking the block invalid as this is more of a data issue from CL
         return response
       }
     } else if (blobVersionedHashes !== undefined && blobVersionedHashes !== null) {
       const validationError = `Invalid blobVersionedHashes before EIP-4844 is activated`
-      const latestValidHash = await validHash(hexToBytes(parentHash), this.chain, this.chainCache)
+      const latestValidHash = await validHash(
+        hexToBytes(parentHash as PrefixedHexString),
+        this.chain,
+        this.chainCache
+      )
       const response = { status: Status.INVALID, latestValidHash, validationError }
       // skip marking the block invalid as this is more of a data issue from CL
       return response
@@ -423,9 +436,9 @@ export class Engine {
        * to run basic validations based on parent
        */
       const parent =
-        (await this.skeleton.getBlockByHash(hexToBytes(parentHash), true)) ??
+        (await this.skeleton.getBlockByHash(hexToBytes(parentHash as PrefixedHexString), true)) ??
         this.remoteBlocks.get(parentHash.slice(2)) ??
-        (await this.chain.getBlock(hexToBytes(parentHash)))
+        (await this.chain.getBlock(hexToBytes(parentHash as PrefixedHexString)))
 
       // Validations with parent
       if (!parent.common.gteHardfork(Hardfork.Paris)) {
@@ -454,7 +467,7 @@ export class Engine {
         } catch (error: any) {
           const validationError = `Invalid 4844 transactions: ${error}`
           const latestValidHash = await validHash(
-            hexToBytes(parentHash),
+            hexToBytes(parentHash as PrefixedHexString),
             this.chain,
             this.chainCache
           )
@@ -469,7 +482,7 @@ export class Engine {
        */
       const executedParentExists =
         this.executedBlocks.get(parentHash.slice(2)) ??
-        (await validExecutedChainBlock(hexToBytes(parentHash), this.chain))
+        (await validExecutedChainBlock(hexToBytes(parentHash as PrefixedHexString), this.chain))
       // If the parent is not executed throw an error, it will be caught and return SYNCING or ACCEPTED.
       if (!executedParentExists) {
         throw new Error(`Parent block not yet executed number=${parent.header.number}`)
@@ -575,11 +588,11 @@ export class Engine {
     // some pre-executed stateroot can be sent
     const executedBlockExists =
       this.executedBlocks.get(blockHash.slice(2)) ??
-      (await validExecutedChainBlock(hexToBytes(blockHash), this.chain))
+      (await validExecutedChainBlock(hexToBytes(blockHash as PrefixedHexString), this.chain))
     if (executedBlockExists) {
       const response = {
         status: Status.VALID,
-        latestValidHash: blockHash,
+        latestValidHash: blockHash as PrefixedHexString,
         validationError: null,
       }
       return response

packages/client/src/rpc/modules/engine/util/newPayload.ts

@@ -41,7 +41,11 @@ export const assembleBlock = async (
   } catch (error) {
     const validationError = `Error assembling block from payload: ${error}`
     config.logger.error(validationError)
-    const latestValidHash = await validHash(hexToBytes(payload.parentHash), chain, chainCache)
+    const latestValidHash = await validHash(
+      hexToBytes(payload.parentHash as PrefixedHexString),
+      chain,
+      chainCache
+    )
     const response = {
       status: `${error}`.includes('Invalid blockHash') ? Status.INVALID_BLOCK_HASH : Status.INVALID,
       latestValidHash,

packages/client/test/net/peer/rlpxpeer.spec.ts

@@ -20,7 +20,7 @@ describe('[RlpxPeer]', async () => {
     }
   })
 
-  const { RlpxPeer } = await import('../../../src/net/peer/rlpxpeer')
+  const { RlpxPeer } = await import('../../../src/net/peer/rlpxpeer.js')
 
   it('should initialize correctly', async () => {
     const config = new Config({ accountCache: 10000, storageCache: 1000 })

packages/client/test/sync/txpool.spec.ts

@@ -20,7 +20,7 @@ import { getLogger } from '../../src/logging.js'
 import { PeerPool } from '../../src/net/peerpool.js'
 import { TxPool } from '../../src/service/txpool.js'
 
-import type { PrometheusMetrics } from '../../src/types'
+import type { PrometheusMetrics } from '../../src/types.js'
 
 let prometheusMetrics: PrometheusMetrics | undefined
 

packages/common/src/types.ts

@@ -40,14 +40,15 @@ export interface ChainConfig {
   consensus: ConsensusConfig
 }
 
+// TODO: Remove the string type and only keep PrefixedHexString
 export interface GenesisBlockConfig {
-  timestamp?: PrefixedHexString
-  gasLimit: number | PrefixedHexString
-  difficulty: number | PrefixedHexString
-  nonce: PrefixedHexString
-  extraData: PrefixedHexString
-  baseFeePerGas?: PrefixedHexString
-  excessBlobGas?: PrefixedHexString
+  timestamp?: PrefixedHexString | string
+  gasLimit: number | PrefixedHexString | string
+  difficulty: number | PrefixedHexString | string
+  nonce: PrefixedHexString | string
+  extraData: PrefixedHexString | string
+  baseFeePerGas?: PrefixedHexString | string
+  excessBlobGas?: PrefixedHexString | string
 }
 
 export interface HardforkTransitionConfig {
@@ -157,10 +158,11 @@ export interface GethConfigOpts extends BaseOpts {
   mergeForkIdPostMerge?: boolean
 }
 
+// TODO: Deprecate the string type and only keep BigIntLike
 export interface HardforkByOpts {
-  blockNumber?: BigIntLike
-  timestamp?: BigIntLike
-  td?: BigIntLike
+  blockNumber?: BigIntLike | string
+  timestamp?: BigIntLike | string
+  td?: BigIntLike | string
 }
 
 type ParamDict = {