@lifi/sdk
Version:
LI.FI Any-to-Any Cross-Chain-Swap SDK
52 lines • 2.27 kB
JavaScript
import { SDKError } from '../../errors/SDKError.js';
import { BaseError } from '../../errors/baseError.js';
import { ErrorMessage, LiFiErrorCode } from '../../errors/constants.js';
import { TransactionError, UnknownError } from '../../errors/errors.js';
import { fetchTxErrorDetails } from '../../utils/fetchTxErrorDetails.js';
export const parseEVMErrors = async (e, step, process) => {
if (e instanceof SDKError) {
e.step = e.step ?? step;
e.process = e.process ?? process;
return e;
}
const baseError = await handleSpecificErrors(e, step, process);
return new SDKError(baseError, step, process);
};
const handleSpecificErrors = async (e, step, process) => {
if (e.name === 'UserRejectedRequestError' ||
e.cause?.name === 'UserRejectedRequestError') {
return new TransactionError(LiFiErrorCode.SignatureRejected, e.message, e);
}
// Safe Wallet via WalletConnect returns -32000 code when user rejects the signature
// {
// code: -32000,
// message: 'User rejected transaction',
// }
if (e.cause?.code === -32000) {
return new TransactionError(LiFiErrorCode.SignatureRejected, e.message, e);
}
// Some wallets reject transactions sometimes with this code because of internal and JSON-RPC errors, e.g.:
// {
// "code": -32603,
// "message": "Pop up window failed to open",
// "docUrl": "https://docs.cloud.coinbase.com/wallet-sdk/docs/errors"
// }
if (e.cause?.code === -32603) {
return new TransactionError(LiFiErrorCode.TransactionRejected, e.message, e);
}
if (step &&
process?.txHash &&
e.code === LiFiErrorCode.TransactionFailed &&
e.message === ErrorMessage.TransactionReverted) {
const response = await fetchTxErrorDetails(process.txHash, step.action.fromChainId);
const errorMessage = response?.error_message;
if (errorMessage?.toLowerCase().includes('out of gas')) {
return new TransactionError(LiFiErrorCode.GasLimitError, ErrorMessage.GasLimitLow, e);
}
}
if (e instanceof BaseError) {
return e;
}
return new UnknownError(e.message || ErrorMessage.UnknownError, e);
};
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