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:266

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:257

createTransaction()

createTransaction(params: TransactionConstructorConfig): Transaction

Creates a new transaction.

Parameters

• params: TransactionConstructorConfig

TransactionConstructorConfig.

Returns

Transaction

A new transaction.

Defined in

packages/transaction-manager/lib/TransactionManager.ts:279

getTransaction()

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

Parameters

• txIntentId: UUID

Returns

Promise<undefined | Transaction>

Defined in

packages/transaction-manager/lib/TransactionManager.ts:270

start()

start(): Promise<void>

Returns

Promise<void>

Defined in

packages/transaction-manager/lib/TransactionManager.ts:287

Properties

abiManager

readonly abiManager: ABIManager;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:141

baseFeeMargin

readonly baseFeeMargin: bigint;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:150

blockMonitor

readonly blockMonitor: BlockMonitor;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:135

blockTime

readonly blockTime: bigint;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:153

chainId

readonly chainId: number;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:148

collectors

readonly collectors: TransactionOriginator[];

Defined in

packages/transaction-manager/lib/TransactionManager.ts:134

eip1559

readonly eip1559: EIP1559Parameters;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:149

finalizedTransactionPurgeTime

readonly finalizedTransactionPurgeTime: number;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:154

gasEstimator

readonly gasEstimator: GasEstimator;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:140

gasPriceOracle

readonly gasPriceOracle: GasPriceOracle;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:139

hookManager

readonly hookManager: HookManager;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:146

maxPriorityFeePerGas

readonly maxPriorityFeePerGas: bigint;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:151

nonceManager

readonly nonceManager: NonceManager;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:138

pendingTxReporter

readonly pendingTxReporter: TxMonitor;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:142

rpcAllowDebug

readonly rpcAllowDebug: boolean;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:152

transactionCollector

readonly transactionCollector: TransactionCollector;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:144

transactionRepository

readonly transactionRepository: TransactionRepository;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:143

transactionSubmitter

readonly transactionSubmitter: TransactionSubmitter;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:145

viemClient

readonly viemClient: SafeViemPublicClient;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:137

viemWallet

readonly viemWallet: SafeViemWalletClient;

Defined in

packages/transaction-manager/lib/TransactionManager.ts:136