cancelTxAction()

cancelTxAction<T>(params): Promise<`0x${string}`>

Defined in: packages/pulsar-evm/src/utils/cancelTxAction.ts:34

Cancels a pending transaction by sending a new, zero-value transaction to oneself with the same nonce but a higher gas price.

Type Parameters

T

T extends Transaction<any>

Parameters

params

The parameters for the cancellation.

config

Config

The wagmi configuration object.

tx

T

The transaction object to be canceled. Must contain nonce, gas fees, etc.

Returns

Promise<`0x${string}`>

A promise that resolves with the hash of the new cancellation transaction.

Throws

Throws an error if the transaction is missing required fields or if sending fails.

Example


import { cancelTxAction } from './cancelTxAction';
 
const handleCancel = async () => {
try {
const cancelTxHash = await cancelTxAction({
config: wagmiConfig,
tx: stuckTransaction,
});
console.log('Cancellation transaction sent:', cancelTxHash);
} catch (error) {
console.error('Failed to cancel transaction:', error);
}
};