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Merge pull request #3302 from NomicFoundation/add-flag-to-ignore-unkn…
…own-eip-2718-hh-998 Process transactions with unknown tx types
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--- | ||
"hardhat": patch | ||
--- | ||
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Fixed an issue when forking networks like Arbitrum Nitro that use non-standard transaction types (#2995, #3194). |
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...src/internal/hardhat-network/provider/transactions/ReadOnlyValidUnknownTypeTransaction.ts
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import { Common } from "@nomicfoundation/ethereumjs-common"; | ||
import { Transaction, TxData, TxOptions } from "@nomicfoundation/ethereumjs-tx"; | ||
import { Address } from "@nomicfoundation/ethereumjs-util"; | ||
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import { InternalError } from "../../../core/providers/errors"; | ||
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/* eslint-disable @nomiclabs/hardhat-internal-rules/only-hardhat-error */ | ||
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/** | ||
* This class is like `ReadOnlyValidTransaction` but for | ||
* a transaction with an unknown tx type. | ||
*/ | ||
export class ReadOnlyValidUnknownTypeTransaction extends Transaction { | ||
public static fromTxData(_txData: TxData, _opts?: TxOptions): never { | ||
throw new InternalError( | ||
"`fromTxData` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
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public static fromSerializedTx( | ||
_serialized: Buffer, | ||
_opts?: TxOptions | ||
): never { | ||
throw new InternalError( | ||
"`fromSerializedTx` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
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public static fromRlpSerializedTx( | ||
_serialized: Buffer, | ||
_opts?: TxOptions | ||
): never { | ||
throw new InternalError( | ||
"`fromRlpSerializedTx` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
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public static fromValuesArray(_values: Buffer[], _opts?: TxOptions): never { | ||
throw new InternalError( | ||
"`fromRlpSerializedTx` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
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public readonly common: Common; | ||
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private readonly _sender: Address; | ||
private readonly _actualType: number; | ||
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constructor(sender: Address, type: number, data: TxData = {}) { | ||
super(data, { freeze: false }); | ||
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this.common = this._getCommon(); | ||
this._sender = sender; | ||
this._actualType = type; | ||
} | ||
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public get type(): number { | ||
return this._actualType; | ||
} | ||
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public verifySignature(): boolean { | ||
return true; | ||
} | ||
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public getSenderAddress(): Address { | ||
return this._sender; | ||
} | ||
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public sign(): never { | ||
throw new InternalError( | ||
"`sign` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
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public getDataFee(): never { | ||
throw new InternalError( | ||
"`getDataFee` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
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public getBaseFee(): never { | ||
throw new InternalError( | ||
"`getBaseFee` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
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public getUpfrontCost(): never { | ||
throw new InternalError( | ||
"`getUpfrontCost` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
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public validate(_stringError?: false): never; | ||
public validate(_stringError: true): never; | ||
public validate(_stringError: boolean = false): never { | ||
throw new InternalError( | ||
"`validate` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
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public toCreationAddress(): never { | ||
throw new InternalError( | ||
"`toCreationAddress` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
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public getSenderPublicKey(): never { | ||
throw new InternalError( | ||
"`getSenderPublicKey` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
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public getMessageToVerifySignature(): never { | ||
throw new InternalError( | ||
"`getMessageToVerifySignature` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
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public getMessageToSign(): never { | ||
throw new InternalError( | ||
"`getMessageToSign` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
} | ||
} | ||
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// Override private methods | ||
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const ReadOnlyValidUnknownTypeTransactionPrototype: any = | ||
ReadOnlyValidUnknownTypeTransaction.prototype; | ||
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ReadOnlyValidUnknownTypeTransactionPrototype._validateTxV = function ( | ||
_v: any, | ||
common: any | ||
) { | ||
return this._getCommon(common); | ||
}; | ||
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ReadOnlyValidUnknownTypeTransactionPrototype._signedTxImplementsEIP155 = | ||
function () { | ||
throw new InternalError( | ||
"`_signedTxImplementsEIP155` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
}; | ||
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ReadOnlyValidUnknownTypeTransactionPrototype._unsignedTxImplementsEIP155 = | ||
function () { | ||
throw new InternalError( | ||
"`_unsignedTxImplementsEIP155` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
}; | ||
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ReadOnlyValidUnknownTypeTransactionPrototype._getMessageToSign = function () { | ||
throw new InternalError( | ||
"`_getMessageToSign` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
}; | ||
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ReadOnlyValidUnknownTypeTransactionPrototype._processSignature = function () { | ||
throw new InternalError( | ||
"`_processSignature` is not implemented in ReadOnlyValidUnknownTypeTransaction" | ||
); | ||
}; |