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fix: improve transaction receipt polling
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| import type { ChainId } from '@lifi/types' | ||
| import type { | ||
| Chain, | ||
| Hash, | ||
| PublicClient, | ||
| ReplacementReason, | ||
| ReplacementReturnType, | ||
| TransactionReceipt, | ||
| WalletClient, | ||
| } from 'viem' | ||
| import { publicActions } from 'viem' | ||
| import { LiFiErrorCode, TransactionError } from '../../utils/index.js' | ||
| import { getPublicClient } from './publicClient.js' | ||
| import { retryCount, retryDelay } from './utils.js' | ||
|
|
||
| interface WaitForTransactionReceiptProps { | ||
| walletClient: WalletClient | ||
| chainId: ChainId | ||
| txHash: Hash | ||
| onReplaced?: (response: ReplacementReturnType<Chain | undefined>) => void | ||
| } | ||
|
|
||
| export async function waitForTransactionReceipt({ | ||
| walletClient, | ||
| chainId, | ||
| txHash, | ||
| onReplaced, | ||
| }: WaitForTransactionReceiptProps): Promise<TransactionReceipt | undefined> { | ||
| let { transactionReceipt, replacementReason } = await waitForReceipt( | ||
| walletClient.extend(publicActions), | ||
| txHash, | ||
| onReplaced | ||
| ) | ||
|
|
||
| if (!transactionReceipt?.status) { | ||
| const publicClient = await getPublicClient(chainId) | ||
| const result = await waitForReceipt(publicClient, txHash, onReplaced) | ||
| transactionReceipt = result.transactionReceipt | ||
| replacementReason = result.replacementReason | ||
| } | ||
|
|
||
| if (transactionReceipt?.status === 'reverted') { | ||
| throw new TransactionError( | ||
| LiFiErrorCode.TransactionFailed, | ||
| 'Transaction was reverted.' | ||
| ) | ||
| } | ||
| if (replacementReason === 'cancelled') { | ||
| throw new TransactionError( | ||
| LiFiErrorCode.TransactionCanceled, | ||
| 'User canceled transaction.' | ||
| ) | ||
| } | ||
|
|
||
| return transactionReceipt | ||
| } | ||
|
|
||
| async function waitForReceipt( | ||
| client: PublicClient | WalletClient, | ||
| txHash: Hash, | ||
| onReplaced?: (response: ReplacementReturnType<Chain | undefined>) => void | ||
| ): Promise<{ | ||
| transactionReceipt?: TransactionReceipt | ||
| replacementReason?: ReplacementReason | ||
| }> { | ||
| let replacementReason: ReplacementReason | undefined | ||
| let transactionReceipt: TransactionReceipt | undefined | ||
|
|
||
| try { | ||
| transactionReceipt = await ( | ||
| client as PublicClient | ||
| ).waitForTransactionReceipt({ | ||
| hash: txHash, | ||
| onReplaced: (response) => { | ||
| replacementReason = response.reason | ||
| onReplaced?.(response) | ||
| }, | ||
| retryCount, | ||
| retryDelay, | ||
| }) | ||
| } catch (error) { | ||
| // We can ignore errors from waitForTransactionReceipt as we have a status check fallback | ||
| } | ||
|
|
||
| return { transactionReceipt, replacementReason } | ||
| } |