@ethereumjs/tx - npm Package Compare versions

Comparing version 4.1.2 to 4.2.0

dist/index.d.ts

 export { FeeMarketEIP1559Transaction } from './eip1559Transaction';
 export { AccessListEIP2930Transaction } from './eip2930Transaction';
-export { BlobEIP4844Transaction } from './eip4844Transaction';
-export { initKZG, kzg } from './kzg/kzg';
 export { Transaction } from './legacyTransaction';
 export { TransactionFactory } from './transactionFactory';
 export * from './types';
-export { computeVersionedHash } from './utils/blobHelpers';
 //# sourceMappingURL=index.d.ts.map

dist/index.js

@@ -17,3 +17,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.computeVersionedHash = exports.TransactionFactory = exports.Transaction = exports.kzg = exports.initKZG = exports.BlobEIP4844Transaction = exports.AccessListEIP2930Transaction = exports.FeeMarketEIP1559Transaction = void 0;
+exports.TransactionFactory = exports.Transaction = exports.AccessListEIP2930Transaction = exports.FeeMarketEIP1559Transaction = void 0;
 var eip1559Transaction_1 = require("./eip1559Transaction");
@@ -23,7 +23,2 @@ Object.defineProperty(exports, "FeeMarketEIP1559Transaction", { enumerable: true, get: function () { return eip1559Transaction_1.FeeMarketEIP1559Transaction; } });
 Object.defineProperty(exports, "AccessListEIP2930Transaction", { enumerable: true, get: function () { return eip2930Transaction_1.AccessListEIP2930Transaction; } });
-var eip4844Transaction_1 = require("./eip4844Transaction");
-Object.defineProperty(exports, "BlobEIP4844Transaction", { enumerable: true, get: function () { return eip4844Transaction_1.BlobEIP4844Transaction; } });
-var kzg_1 = require("./kzg/kzg");
-Object.defineProperty(exports, "initKZG", { enumerable: true, get: function () { return kzg_1.initKZG; } });
-Object.defineProperty(exports, "kzg", { enumerable: true, get: function () { return kzg_1.kzg; } });
 var legacyTransaction_1 = require("./legacyTransaction");
@@ -34,4 +29,2 @@ Object.defineProperty(exports, "Transaction", { enumerable: true, get: function () { return legacyTransaction_1.Transaction; } });
 __exportStar(require("./types"), exports);
-var blobHelpers_1 = require("./utils/blobHelpers");
-Object.defineProperty(exports, "computeVersionedHash", { enumerable: true, get: function () { return blobHelpers_1.computeVersionedHash; } });
 //# sourceMappingURL=index.js.map

dist/legacyTransaction.js

@@ -153,3 +153,3 @@ "use strict";
         if (this.supports(types_1.Capability.EIP155ReplayProtection)) {
-            values.push((0, util_1.toBuffer)(this.common.chainId()));
+            values.push((0, util_1.bigIntToUnpaddedBuffer)(this.common.chainId()));
             values.push((0, util_1.unpadBuffer)((0, util_1.toBuffer)(0)));
@@ -156,0 +156,0 @@ values.push((0, util_1.unpadBuffer)((0, util_1.toBuffer)(0)));

dist/transactionFactory.d.ts

 /// <reference types="node" />
-import type { AccessListEIP2930TxData, BlobEIP4844TxData, FeeMarketEIP1559TxData, TxData, TxOptions, TypedTransaction } from './types';
+import type { AccessListEIP2930TxData, FeeMarketEIP1559TxData, TxData, TxOptions, TypedTransaction } from './types';
 export declare class TransactionFactory {
@@ -11,3 +11,3 @@ private constructor();
      */
-    static fromTxData(txData: TxData | AccessListEIP2930TxData | FeeMarketEIP1559TxData | BlobEIP4844TxData, txOptions?: TxOptions): TypedTransaction;
+    static fromTxData(txData: TxData | AccessListEIP2930TxData | FeeMarketEIP1559TxData, txOptions?: TxOptions): TypedTransaction;
     /**
@@ -45,4 +45,4 @@ * This method tries to decode serialized data.
      */
-    static fromRPCTx(txData: TxData | AccessListEIP2930TxData | FeeMarketEIP1559TxData | BlobEIP4844TxData, txOptions?: TxOptions): Promise<TypedTransaction>;
+    static fromRPCTx(txData: TxData | AccessListEIP2930TxData | FeeMarketEIP1559TxData, txOptions?: TxOptions): Promise<TypedTransaction>;
 }
 //# sourceMappingURL=transactionFactory.d.ts.map

dist/transactionFactory.js

@@ -7,3 +7,2 @@ "use strict";
 const eip2930Transaction_1 = require("./eip2930Transaction");
-const eip4844Transaction_1 = require("./eip4844Transaction");
 const fromRpc_1 = require("./fromRpc");
@@ -36,5 +35,2 @@ const legacyTransaction_1 = require("./legacyTransaction");
             }
-            else if (txType === 5) {
-                return eip4844Transaction_1.BlobEIP4844Transaction.fromTxData(txData, txOptions);
-            }
             else {
@@ -59,4 +55,2 @@ throw new Error(`Tx instantiation with type ${txType} not supported`);
                     return eip1559Transaction_1.FeeMarketEIP1559Transaction.fromSerializedTx(data, txOptions);
-                case 5:
-                    return eip4844Transaction_1.BlobEIP4844Transaction.fromSerializedTx(data, txOptions);
                 default:
@@ -63,0 +57,0 @@ throw new Error(`TypedTransaction with ID ${data[0]} unknown`);

dist/types.d.ts

 /// <reference types="node" />
-import { BooleanType, ByteListType, ByteVectorType, ContainerType, ListCompositeType, NoneType, UintBigintType, UnionType } from '@chainsafe/ssz';
 import type { FeeMarketEIP1559Transaction } from './eip1559Transaction';
 import type { AccessListEIP2930Transaction } from './eip2930Transaction';
-import type { BlobEIP4844Transaction } from './eip4844Transaction';
 import type { Transaction } from './legacyTransaction';
@@ -83,3 +81,3 @@ import type { Common } from '@ethereumjs/common';
  */
-export declare type TypedTransaction = Transaction | AccessListEIP2930Transaction | FeeMarketEIP1559Transaction | BlobEIP4844Transaction;
+export declare type TypedTransaction = Transaction | AccessListEIP2930Transaction | FeeMarketEIP1559Transaction;
 /**
@@ -162,27 +160,2 @@ * Legacy {@link Transaction} Data
 /**
- * {@link BlobEIP4844Transaction} data.
- */
-export interface BlobEIP4844TxData extends FeeMarketEIP1559TxData {
-    /**
-     * The versioned hashes used to validate the blobs attached to a transaction
-     */
-    versionedHashes?: BufferLike[];
-    /**
-     * The maximum fee per data gas paid for the transaction
-     */
-    maxFeePerDataGas?: BigIntLike;
-    /**
-     * The blobs associated with a transaction
-     */
-    blobs?: BufferLike[];
-    /**
-     * The KZG commitments corresponding to the versioned hashes for each blob
-     */
-    kzgCommitments?: BufferLike[];
-    /**
-     * The aggregate KZG proof associated with the transaction
-     */
-    kzgProof?: BufferLike;
-}
-/**
  * Buffer values array for a legacy {@link Transaction}
@@ -277,83 +250,3 @@ */
 }
-/** EIP4844 types */
-export declare const AddressType: ByteVectorType;
-export declare const AccessTupleType: ContainerType<{
-    address: ByteVectorType;
-    storageKeys: ListCompositeType<ByteVectorType>;
-}>;
-export declare const BlobTransactionType: ContainerType<{
-    chainId: UintBigintType;
-    nonce: UintBigintType;
-    maxPriorityFeePerGas: UintBigintType;
-    maxFeePerGas: UintBigintType;
-    gas: UintBigintType;
-    to: UnionType<(ByteVectorType | NoneType)[]>;
-    value: UintBigintType;
-    data: ByteListType;
-    accessList: ListCompositeType<ContainerType<{
-        address: ByteVectorType;
-        storageKeys: ListCompositeType<ByteVectorType>;
-    }>>;
-    maxFeePerDataGas: UintBigintType;
-    blobVersionedHashes: ListCompositeType<ByteVectorType>;
-}>;
-export declare const ECDSASignatureType: ContainerType<{
-    yParity: BooleanType;
-    r: UintBigintType;
-    s: UintBigintType;
-}>;
-export declare const SignedBlobTransactionType: ContainerType<{
-    message: ContainerType<{
-        chainId: UintBigintType;
-        nonce: UintBigintType;
-        maxPriorityFeePerGas: UintBigintType;
-        maxFeePerGas: UintBigintType;
-        gas: UintBigintType;
-        to: UnionType<(ByteVectorType | NoneType)[]>;
-        value: UintBigintType;
-        data: ByteListType;
-        accessList: ListCompositeType<ContainerType<{
-            address: ByteVectorType;
-            storageKeys: ListCompositeType<ByteVectorType>;
-        }>>;
-        maxFeePerDataGas: UintBigintType;
-        blobVersionedHashes: ListCompositeType<ByteVectorType>;
-    }>;
-    signature: ContainerType<{
-        yParity: BooleanType;
-        r: UintBigintType;
-        s: UintBigintType;
-    }>;
-}>;
-export declare const KZGCommitmentType: ByteVectorType;
-export declare const KZGProofType: ByteVectorType;
-export declare const BlobNetworkTransactionWrapper: ContainerType<{
-    tx: ContainerType<{
-        message: ContainerType<{
-            chainId: UintBigintType;
-            nonce: UintBigintType;
-            maxPriorityFeePerGas: UintBigintType;
-            maxFeePerGas: UintBigintType;
-            gas: UintBigintType;
-            to: UnionType<(ByteVectorType | NoneType)[]>;
-            value: UintBigintType;
-            data: ByteListType;
-            accessList: ListCompositeType<ContainerType<{
-                address: ByteVectorType;
-                storageKeys: ListCompositeType<ByteVectorType>;
-            }>>;
-            maxFeePerDataGas: UintBigintType;
-            blobVersionedHashes: ListCompositeType<ByteVectorType>;
-        }>;
-        signature: ContainerType<{
-            yParity: BooleanType;
-            r: UintBigintType;
-            s: UintBigintType;
-        }>;
-    }>;
-    blobKzgs: ListCompositeType<ByteVectorType>;
-    blobs: ListCompositeType<ByteVectorType>;
-    kzgAggregatedProof: ByteVectorType;
-}>;
 export {};
 //# sourceMappingURL=types.d.ts.map

dist/types.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.BlobNetworkTransactionWrapper = exports.KZGProofType = exports.KZGCommitmentType = exports.SignedBlobTransactionType = exports.ECDSASignatureType = exports.BlobTransactionType = exports.AccessTupleType = exports.AddressType = exports.isAccessList = exports.isAccessListBuffer = exports.Capability = void 0;
-const ssz_1 = require("@chainsafe/ssz");
-const constants_1 = require("./constants");
-const Bytes20 = new ssz_1.ByteVectorType(20);
-const Bytes32 = new ssz_1.ByteVectorType(32);
-const Bytes48 = new ssz_1.ByteVectorType(48);
-const Uint64 = new ssz_1.UintBigintType(8);
-const Uint256 = new ssz_1.UintBigintType(32);
+exports.isAccessList = exports.isAccessListBuffer = exports.Capability = void 0;
 /**
@@ -53,44 +46,2 @@ * Can be used in conjunction with {@link Transaction.supports}
 exports.isAccessList = isAccessList;
-/** EIP4844 types */
-exports.AddressType = Bytes20; // SSZ encoded address
-// SSZ encoded container for address and storage keys
-exports.AccessTupleType = new ssz_1.ContainerType({
-    address: exports.AddressType,
-    storageKeys: new ssz_1.ListCompositeType(Bytes32, constants_1.MAX_VERSIONED_HASHES_LIST_SIZE),
-});
-// SSZ encoded blob transaction
-exports.BlobTransactionType = new ssz_1.ContainerType({
-    chainId: Uint256,
-    nonce: Uint64,
-    maxPriorityFeePerGas: Uint256,
-    maxFeePerGas: Uint256,
-    gas: Uint64,
-    to: new ssz_1.UnionType([new ssz_1.NoneType(), exports.AddressType]),
-    value: Uint256,
-    data: new ssz_1.ByteListType(constants_1.MAX_CALLDATA_SIZE),
-    accessList: new ssz_1.ListCompositeType(exports.AccessTupleType, constants_1.MAX_ACCESS_LIST_SIZE),
-    maxFeePerDataGas: Uint256,
-    blobVersionedHashes: new ssz_1.ListCompositeType(Bytes32, constants_1.MAX_VERSIONED_HASHES_LIST_SIZE),
-});
-// SSZ encoded ECDSA Signature
-exports.ECDSASignatureType = new ssz_1.ContainerType({
-    yParity: new ssz_1.BooleanType(),
-    r: Uint256,
-    s: Uint256,
-});
-// SSZ encoded signed blob transaction
-exports.SignedBlobTransactionType = new ssz_1.ContainerType({
-    message: exports.BlobTransactionType,
-    signature: exports.ECDSASignatureType,
-});
-// SSZ encoded KZG Commitment/Proof (48 bytes)
-exports.KZGCommitmentType = Bytes48;
-exports.KZGProofType = exports.KZGCommitmentType;
-// SSZ encoded blob network transaction wrapper
-exports.BlobNetworkTransactionWrapper = new ssz_1.ContainerType({
-    tx: exports.SignedBlobTransactionType,
-    blobKzgs: new ssz_1.ListCompositeType(exports.KZGCommitmentType, constants_1.MAX_TX_WRAP_KZG_COMMITMENTS),
-    blobs: new ssz_1.ListCompositeType(new ssz_1.ByteVectorType(constants_1.FIELD_ELEMENTS_PER_BLOB * constants_1.BYTES_PER_FIELD_ELEMENT), constants_1.LIMIT_BLOBS_PER_TX),
-    kzgAggregatedProof: exports.KZGProofType,
-});
 //# sourceMappingURL=types.js.map

dist/util.d.ts

@@ -1,3 +0,1 @@
-/// <reference types="node" />
-import type { BlobEIP4844Transaction } from './eip4844Transaction';
 import type { AccessList, AccessListBuffer } from './types';
@@ -15,28 +13,2 @@ import type { Common } from '@ethereumjs/common';
 }
-export declare const blobTxToNetworkWrapperDataFormat: (tx: BlobEIP4844Transaction) => {
-    message: {
-        chainId: bigint;
-        nonce: bigint;
-        maxPriorityFeePerGas: bigint;
-        maxFeePerGas: bigint;
-        gas: bigint;
-        to: {
-            selector: number;
-            value: Buffer | null;
-        };
-        value: bigint;
-        data: Buffer;
-        accessList: {
-            address: Buffer;
-            storageKeys: Buffer[];
-        }[];
-        blobVersionedHashes: Buffer[];
-        maxFeePerDataGas: bigint;
-    };
-    signature: {
-        r: bigint;
-        s: bigint;
-        yParity: boolean;
-    };
-};
 //# sourceMappingURL=util.d.ts.map

dist/util.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.blobTxToNetworkWrapperDataFormat = exports.AccessLists = exports.checkMaxInitCodeSize = void 0;
+exports.AccessLists = exports.checkMaxInitCodeSize = void 0;
 const util_1 = require("@ethereumjs/util");
@@ -104,32 +104,2 @@ const types_1 = require("./types");
 exports.AccessLists = AccessLists;
-const blobTxToNetworkWrapperDataFormat = (tx) => {
-    const to = {
-        selector: tx.to !== undefined ? 1 : 0,
-        value: tx.to?.toBuffer() ?? null,
-    };
-    return {
-        message: {
-            chainId: tx.common.chainId(),
-            nonce: tx.nonce,
-            maxPriorityFeePerGas: tx.maxPriorityFeePerGas,
-            maxFeePerGas: tx.maxFeePerGas,
-            gas: tx.gasLimit,
-            to,
-            value: tx.value,
-            data: tx.data,
-            accessList: tx.accessList.map((listItem) => {
-                return { address: listItem[0], storageKeys: listItem[1] };
-            }),
-            blobVersionedHashes: tx.versionedHashes,
-            maxFeePerDataGas: tx.maxFeePerDataGas,
-        },
-        // If transaction is unsigned, signature fields will be initialized to zeroes
-        signature: {
-            r: tx.r ?? BigInt(0),
-            s: tx.s ?? BigInt(0),
-            yParity: tx.v === BigInt(1) ? true : false,
-        },
-    };
-};
-exports.blobTxToNetworkWrapperDataFormat = blobTxToNetworkWrapperDataFormat;
 //# sourceMappingURL=util.js.map

package.json

 {
   "name": "@ethereumjs/tx",
-  "version": "4.1.2",
+  "version": "4.2.0",
   "description": "A simple module for creating, manipulating and signing Ethereum transactions",
@@ -54,16 +54,7 @@ "keywords": [
   "dependencies": {
-    "@chainsafe/ssz": "^0.11.1",
-    "@ethereumjs/common": "^3.1.2",
+    "@ethereumjs/common": "^3.2.0",
     "@ethereumjs/rlp": "^4.0.1",
-    "@ethereumjs/util": "^8.0.6",
+    "@ethereumjs/util": "^8.1.0",
     "ethereum-cryptography": "^2.0.0"
   },
-  "peerDependencies": {
-    "c-kzg": "^1.0.8"
-  },
-  "peerDependenciesMeta": {
-    "c-kzg": {
-      "optional": true
-    }
-  },
   "devDependencies": {
@@ -70,0 +61,0 @@ "@types/minimist": "^1.2.0",

README.md

@@ -95,3 +95,3 @@ # @ethereumjs/tx
 
-- `BlobEIP4844Transaction` ([EIP-4844](https://eips.ethereumorg/EIPS/eip-4844), proto-danksharding)
+- `BlobEIP4844Transaction` ([EIP-4844](https://eips.ethereum.org/EIPS/eip-4844), proto-danksharding)
 - `FeeMarketEIP1559Transaction` ([EIP-1559](https://eips.ethereum.org/EIPS/eip-1559), gas fee market)
@@ -98,0 +98,0 @@ - `AccessListEIP2930Transaction` ([EIP-2930](https://eips.ethereum.org/EIPS/eip-2930), optional access lists)

src/index.ts

 export { FeeMarketEIP1559Transaction } from './eip1559Transaction'
 export { AccessListEIP2930Transaction } from './eip2930Transaction'
-export { BlobEIP4844Transaction } from './eip4844Transaction'
-export { initKZG, kzg } from './kzg/kzg'
 export { Transaction } from './legacyTransaction'
 export { TransactionFactory } from './transactionFactory'
 export * from './types'
-export { computeVersionedHash } from './utils/blobHelpers'

src/legacyTransaction.ts

@@ -193,3 +193,3 @@ import { RLP } from '@ethereumjs/rlp'
     if (this.supports(Capability.EIP155ReplayProtection)) {
-      values.push(toBuffer(this.common.chainId()))
+      values.push(bigIntToUnpaddedBuffer(this.common.chainId()))
       values.push(unpadBuffer(toBuffer(0)))
@@ -196,0 +196,0 @@ values.push(unpadBuffer(toBuffer(0)))

src/transactionFactory.ts

@@ -5,3 +5,2 @@ import { bufferToBigInt, fetchFromProvider, getProvider, toBuffer } from '@ethereumjs/util'
 import { AccessListEIP2930Transaction } from './eip2930Transaction'
-import { BlobEIP4844Transaction } from './eip4844Transaction'
 import { normalizeTxParams } from './fromRpc'
@@ -12,3 +11,2 @@ import { Transaction } from './legacyTransaction'
   AccessListEIP2930TxData,
-  BlobEIP4844TxData,
   FeeMarketEIP1559TxData,
@@ -31,3 +29,3 @@ TxData,
   public static fromTxData(
-    txData: TxData | AccessListEIP2930TxData | FeeMarketEIP1559TxData | BlobEIP4844TxData,
+    txData: TxData | AccessListEIP2930TxData | FeeMarketEIP1559TxData,
     txOptions: TxOptions = {}
@@ -46,4 +44,2 @@ ): TypedTransaction {
         return FeeMarketEIP1559Transaction.fromTxData(<FeeMarketEIP1559TxData>txData, txOptions)
-      } else if (txType === 5) {
-        return BlobEIP4844Transaction.fromTxData(<BlobEIP4844TxData>txData, txOptions)
       } else {
@@ -69,4 +65,2 @@ throw new Error(`Tx instantiation with type ${txType} not supported`)
           return FeeMarketEIP1559Transaction.fromSerializedTx(data, txOptions)
-        case 5:
-          return BlobEIP4844Transaction.fromSerializedTx(data, txOptions)
         default:
@@ -131,3 +125,3 @@ throw new Error(`TypedTransaction with ID ${data[0]} unknown`)
   public static async fromRPCTx(
-    txData: TxData | AccessListEIP2930TxData | FeeMarketEIP1559TxData | BlobEIP4844TxData,
+    txData: TxData | AccessListEIP2930TxData | FeeMarketEIP1559TxData,
     txOptions: TxOptions = {}
@@ -134,0 +128,0 @@ ) {

src/types.ts

@@ -1,25 +0,3 @@
-import {
-  BooleanType,
-  ByteListType,
-  ByteVectorType,
-  ContainerType,
-  ListCompositeType,
-  NoneType,
-  UintBigintType,
-  UnionType,
-} from '@chainsafe/ssz'
-
-import {
-  BYTES_PER_FIELD_ELEMENT,
-  FIELD_ELEMENTS_PER_BLOB,
-  LIMIT_BLOBS_PER_TX,
-  MAX_ACCESS_LIST_SIZE,
-  MAX_CALLDATA_SIZE,
-  MAX_TX_WRAP_KZG_COMMITMENTS,
-  MAX_VERSIONED_HASHES_LIST_SIZE,
-} from './constants'
-
 import type { FeeMarketEIP1559Transaction } from './eip1559Transaction'
 import type { AccessListEIP2930Transaction } from './eip2930Transaction'
-import type { BlobEIP4844Transaction } from './eip4844Transaction'
 import type { Transaction } from './legacyTransaction'
@@ -29,9 +7,2 @@ import type { Common } from '@ethereumjs/common'
 
-const Bytes20 = new ByteVectorType(20)
-const Bytes32 = new ByteVectorType(32)
-const Bytes48 = new ByteVectorType(48)
-
-const Uint64 = new UintBigintType(8)
-const Uint256 = new UintBigintType(32)
-
 /**
@@ -145,3 +116,2 @@ * Can be used in conjunction with {@link Transaction.supports}
   | FeeMarketEIP1559Transaction
-  | BlobEIP4844Transaction
 
@@ -239,28 +209,2 @@ /**
 /**
- * {@link BlobEIP4844Transaction} data.
- */
-export interface BlobEIP4844TxData extends FeeMarketEIP1559TxData {
-  /**
-   * The versioned hashes used to validate the blobs attached to a transaction
-   */
-  versionedHashes?: BufferLike[]
-  /**
-   * The maximum fee per data gas paid for the transaction
-   */
-  maxFeePerDataGas?: BigIntLike
-  /**
-   * The blobs associated with a transaction
-   */
-  blobs?: BufferLike[]
-  /**
-   * The KZG commitments corresponding to the versioned hashes for each blob
-   */
-  kzgCommitments?: BufferLike[]
-  /**
-   * The aggregate KZG proof associated with the transaction
-   */
-  kzgProof?: BufferLike
-}
-
-/**
  * Buffer values array for a legacy {@link Transaction}
@@ -360,53 +304,1 @@ */
 }
-
-/** EIP4844 types */
-export const AddressType = Bytes20 // SSZ encoded address
-
-// SSZ encoded container for address and storage keys
-export const AccessTupleType = new ContainerType({
-  address: AddressType,
-  storageKeys: new ListCompositeType(Bytes32, MAX_VERSIONED_HASHES_LIST_SIZE),
-})
-
-// SSZ encoded blob transaction
-export const BlobTransactionType = new ContainerType({
-  chainId: Uint256,
-  nonce: Uint64,
-  maxPriorityFeePerGas: Uint256,
-  maxFeePerGas: Uint256,
-  gas: Uint64,
-  to: new UnionType([new NoneType(), AddressType]),
-  value: Uint256,
-  data: new ByteListType(MAX_CALLDATA_SIZE),
-  accessList: new ListCompositeType(AccessTupleType, MAX_ACCESS_LIST_SIZE),
-  maxFeePerDataGas: Uint256,
-  blobVersionedHashes: new ListCompositeType(Bytes32, MAX_VERSIONED_HASHES_LIST_SIZE),
-})
-
-// SSZ encoded ECDSA Signature
-export const ECDSASignatureType = new ContainerType({
-  yParity: new BooleanType(),
-  r: Uint256,
-  s: Uint256,
-})
-
-// SSZ encoded signed blob transaction
-export const SignedBlobTransactionType = new ContainerType({
-  message: BlobTransactionType,
-  signature: ECDSASignatureType,
-})
-
-// SSZ encoded KZG Commitment/Proof (48 bytes)
-export const KZGCommitmentType = Bytes48
-export const KZGProofType = KZGCommitmentType
-
-// SSZ encoded blob network transaction wrapper
-export const BlobNetworkTransactionWrapper = new ContainerType({
-  tx: SignedBlobTransactionType,
-  blobKzgs: new ListCompositeType(KZGCommitmentType, MAX_TX_WRAP_KZG_COMMITMENTS),
-  blobs: new ListCompositeType(
-    new ByteVectorType(FIELD_ELEMENTS_PER_BLOB * BYTES_PER_FIELD_ELEMENT),
-    LIMIT_BLOBS_PER_TX
-  ),
-  kzgAggregatedProof: KZGProofType,
-})

src/util.ts

@@ -5,3 +5,2 @@ import { bufferToHex, setLengthLeft, toBuffer } from '@ethereumjs/util'
 
-import type { BlobEIP4844Transaction } from './eip4844Transaction'
 import type { AccessList, AccessListBuffer, AccessListItem } from './types'
@@ -120,31 +119,1 @@ import type { Common } from '@ethereumjs/common'
 }
-
-export const blobTxToNetworkWrapperDataFormat = (tx: BlobEIP4844Transaction) => {
-  const to = {
-    selector: tx.to !== undefined ? 1 : 0,
-    value: tx.to?.toBuffer() ?? null,
-  }
-  return {
-    message: {
-      chainId: tx.common.chainId(),
-      nonce: tx.nonce,
-      maxPriorityFeePerGas: tx.maxPriorityFeePerGas,
-      maxFeePerGas: tx.maxFeePerGas,
-      gas: tx.gasLimit,
-      to,
-      value: tx.value,
-      data: tx.data,
-      accessList: tx.accessList.map((listItem) => {
-        return { address: listItem[0], storageKeys: listItem[1] }
-      }),
-      blobVersionedHashes: tx.versionedHashes,
-      maxFeePerDataGas: tx.maxFeePerDataGas,
-    },
-    // If transaction is unsigned, signature fields will be initialized to zeroes
-    signature: {
-      r: tx.r ?? BigInt(0),
-      s: tx.s ?? BigInt(0),
-      yParity: tx.v === BigInt(1) ? true : false,
-    },
-  }
-}

No alert changes

Improved metrics

Dependency count

4

decreased by-33.33%

Worsened metrics

Total package byte prevSize

275350

decreased by-24.39%

Number of package files

53

decreased by-27.4%

Lines of code

4682

decreased by-25.15%

Dependency changes

• - Removed@chainsafe/ssz@^0.11.1

• - Removed@chainsafe/as-sha256@0.4.2(transitive)

• - Removed@chainsafe/persistent-merkle-tree@0.6.1(transitive)

• - Removed@chainsafe/ssz@0.11.1(transitive)

• - Removed@noble/hashes@1.4.0(transitive)

• - Removedc-kzg@1.1.3(transitive)

• - Removednode-addon-api@5.1.0(transitive)

• Updated@ethereumjs/common@^3.2.0

• Updated@ethereumjs/util@^8.1.0