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FUZD / fuzd-chain-protocol / ethereum / EthereumChainProtocol

Class: EthereumChainProtocol ​

Implements ​

Constructors ​

new EthereumChainProtocol() ​

new EthereumChainProtocol(url, config, account): EthereumChainProtocol

Parameters ​

url ​

string | RequestRPC<Methods>

config ​
contractTimestamp ​

String0x

expectedFinality ​

number

worstCaseBlockTime ​

number

account ​

ETHAccount

Returns ​

EthereumChainProtocol

Defined in ​

ethereum/index.ts:22

Properties ​

account ​

account: ETHAccount

Defined in ​

ethereum/index.ts:29

config ​

readonly config: object

contractTimestamp? ​

optional contractTimestamp: String0x

expectedFinality ​

expectedFinality: number

worstCaseBlockTime ​

worstCaseBlockTime: number

Implementation of ​

ChainProtocol.config

Defined in ​

ethereum/index.ts:24

offset ​

offset: number = 0

Defined in ​

ethereum/index.ts:323

url ​

readonly url: string | RequestRPC<Methods>

Defined in ​

ethereum/index.ts:23

Methods ​

_estimateGasNeeded() ​

_estimateGasNeeded(tx): Promise<bigint>

Parameters ​

tx ​

any

Returns ​

Promise<bigint>

Defined in ​

ethereum/index.ts:373

_validateDerivationParameters() ​

_validateDerivationParameters(parameters): Promise<{ success: true; } | { error: string; success: false; }>

Parameters ​

parameters ​

DerivationParameters

Returns ​

Promise<{ success: true; } | { error: string; success: false; }>

Defined in ​

ethereum/index.ts:356

broadcastSignedTransaction() ​

broadcastSignedTransaction(tx): Promise<String0x>

Parameters ​

tx ​

any

Returns ​

Promise<String0x>

Implementation of ​

ChainProtocol.broadcastSignedTransaction

Defined in ​

ethereum/index.ts:119

checkValidity() ​

checkValidity(chainId, transactionData, broadcaster, transactionParameters): Promise<{ revert: "unknown"; } | { notEnoughGas: boolean; revert: boolean; }>

Parameters ​

chainId ​

String0x

transactionData ​

EthereumTransactionData

broadcaster ​

BroadcasterSignerData

transactionParameters ​

TransactionParametersUsed

Returns ​

Promise<{ revert: "unknown"; } | { notEnoughGas: boolean; revert: boolean; }>

Implementation of ​

ChainProtocol.checkValidity

Defined in ​

ethereum/index.ts:187

generatePaymentTransaction() ​

generatePaymentTransaction(transactionData, maxFeePerGas, from, diffToCover): object

Parameters ​

transactionData ​

EthereumTransactionData

maxFeePerGas ​

bigint

from ​

String0x

diffToCover ​

bigint

Returns ​

object

cost ​

cost: bigint

transaction ​

transaction: EthereumTransactionData

Implementation of ​

ChainProtocol.generatePaymentTransaction

Defined in ​

ethereum/index.ts:304

getBalance() ​

getBalance(account): Promise<bigint>

Parameters ​

account ​

String0x

Returns ​

Promise<bigint>

Implementation of ​

ChainProtocol.getBalance

Defined in ​

ethereum/index.ts:111

getBroadcaster() ​

getBroadcaster(parameters, forAddress): Promise<BroadcasterSignerData>

Parameters ​

parameters ​

DerivationParameters

forAddress ​

String0x

Returns ​

Promise<BroadcasterSignerData>

Implementation of ​

ChainProtocol.getBroadcaster

Defined in ​

ethereum/index.ts:175

getCurrentDerivationParameters() ​

getCurrentDerivationParameters(): Promise<DerivationParameters>

Returns ​

Promise<DerivationParameters>

Implementation of ​

ChainProtocol.getCurrentDerivationParameters

Defined in ​

ethereum/index.ts:169

getGasFee() ​

getGasFee(executionData): Promise<GasEstimate>

Parameters ​

executionData ​
maxFeePerGasAuthorized ​

String0x

Returns ​

Promise<GasEstimate>

Implementation of ​

ChainProtocol.getGasFee

Defined in ​

ethereum/index.ts:135

getNonce() ​

getNonce(account): Promise<String0x>

Parameters ​

account ​

String0x

Returns ​

Promise<String0x>

Implementation of ​

ChainProtocol.getNonce

Defined in ​

ethereum/index.ts:127

getTimestamp() ​

getTimestamp(): Promise<number>

Returns ​

Promise<number>

Implementation of ​

ChainProtocol.getTimestamp

Defined in ​

ethereum/index.ts:324

getTransactionStatus() ​

getTransactionStatus(transaction): Promise<TransactionStatus>

Parameters ​

transaction ​

Transaction

Returns ​

Promise<TransactionStatus>

Implementation of ​

ChainProtocol.getTransactionStatus

Defined in ​

ethereum/index.ts:34

increaseTime() ​

increaseTime(amount): Promise<void>

Parameters ​

amount ​

number

Returns ​

Promise<void>

Implementation of ​

ChainProtocol.increaseTime

Defined in ​

ethereum/index.ts:348

isTransactionPending() ​

isTransactionPending(txHash): Promise<boolean>

Parameters ​

txHash ​

String0x

Returns ​

Promise<boolean>

Implementation of ​

ChainProtocol.isTransactionPending

Defined in ​

ethereum/index.ts:97

signTransaction() ​

signTransaction(chainId, transactionData, broadcaster, transactionParameters): Promise<SignedTransactionInfo>

Parameters ​

chainId ​

String0x

transactionData ​

EthereumTransactionData

broadcaster ​

BroadcasterSignerData

transactionParameters ​

TransactionParametersUsed

Returns ​

Promise<SignedTransactionInfo>

Implementation of ​

ChainProtocol.signTransaction

Defined in ​

ethereum/index.ts:222

signVoidTransaction() ​

signVoidTransaction(chainId, broadcaster, transactionParameters): Promise<SignedTransactionInfo>

Parameters ​

chainId ​

String0x

broadcaster ​

BroadcasterSignerData

transactionParameters ​

TransactionParametersUsed

Returns ​

Promise<SignedTransactionInfo>

Implementation of ​

ChainProtocol.signVoidTransaction

Defined in ​

ethereum/index.ts:261

validateDerivationParameters() ​

validateDerivationParameters(parameters): Promise<{ success: true; } | { error: string; success: false; }>

Parameters ​

parameters ​

DerivationParameters

Returns ​

Promise<{ success: true; } | { error: string; success: false; }>

Implementation of ​

ChainProtocol.validateDerivationParameters

Defined in ​

ethereum/index.ts:159