Class: TransactionManager

The TransactionManager is the core module of the transaction manager. To use the transaction manager, you must instantiate this class. Before using the transaction manager, call the TransactionManager.start method to start it. Once started, use the TransactionManager.addTransactionOriginator method to add a transaction originator and begin sending transactions to the blockchain.

Constructors

new TransactionManager()

new TransactionManager(_config: TransactionManagerConfig): TransactionManager

Methods

addHook()

addHook(handler: TxmHookHandler, type: TxmHookType): Promise<void>

Adds a hook to the hook manager.

Parameters

• handler: TxmHookHandler

The handler function to add.

• type: TxmHookType

The type of hook to add.

Returns

Promise<void>

Defined in

packages/transaction-manager/lib/TransactionManager.ts:172

addTransactionOriginator()

addTransactionOriginator(originator: TransactionOriginator): void

Adds an originator to the transaction manager. An originator is a function that returns a list of transactions to be sent in the next block. It is important that the originator function is as fast as possible to avoid delays when sending transactions to the blockchain

Parameters

• originator: TransactionOriginator

The originator to add.

Returns

void

Defined in

packages/transaction-manager/lib/TransactionManager.ts:163

getTransaction()

getTransaction(txIntentId: UUID): Promise<undefined | Transaction>

Parameters

• txIntentId: UUID

Returns

Promise<undefined | Transaction>

Defined in

packages/transaction-manager/lib/TransactionManager.ts:176

start()

start(): Promise<void>

Returns

Promise<void>

Defined in

packages/transaction-manager/lib/TransactionManager.ts:180

Properties

abiManager

readonly abiManager: ABIManager;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:103

baseFeeMargin

readonly baseFeeMargin: bigint;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:112

blockMonitor

readonly blockMonitor: BlockMonitor;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:97

blockTime

readonly blockTime: bigint;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:115

collectors

readonly collectors: TransactionOriginator[];

Defined in

packages/transaction-manager/lib/TransactionManager.ts:96

eip1559

readonly eip1559: EIP1559Parameters;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:111

finalizedTransactionPurgeTime

readonly finalizedTransactionPurgeTime: number;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:116

gasEstimator

readonly gasEstimator: GasEstimator;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:102

gasPriceOracle

readonly gasPriceOracle: GasPriceOracle;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:101

hookManager

readonly hookManager: HookManager;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:108

id

readonly id: string;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:110

maxPriorityFeePerGas

readonly maxPriorityFeePerGas: bigint;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:113

nonceManager

readonly nonceManager: NonceManager;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:100

pendingTxReporter

readonly pendingTxReporter: TxMonitor;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:104

rpcAllowDebug

readonly rpcAllowDebug: boolean;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:114

transactionCollector

readonly transactionCollector: TransactionCollector;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:106

transactionRepository

readonly transactionRepository: TransactionRepository;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:105

transactionSubmitter

readonly transactionSubmitter: TransactionSubmitter;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:107

viemClient

readonly viemClient: SafeViemPublicClient;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:99

viemWallet

readonly viemWallet: SafeViemWalletClient;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:98