Top 10 Examples of "abi-decoder in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'abi-decoder' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
logger.debug('**** contract address: ' + txReceipt.logs[i].address + ' at log index(' + i + ') in TxHash: ' + txReceipt.transactionHash + '');
if (!currContractAddrFromReciept) {
logger.error('**** No contract found for contract address: ' + txReceipt.logs[i].address + ' at log index(' + i + ') in TxHash: ' + txReceipt.transactionHash + '');
continue;
}
// ABI not found
if (!contractAbi) {
logger.error("ABI not found for contract: "+contractAddr);
return;
}
relevantLogs.push(txReceipt.logs[i]);
abiDecoder.addABI(contractAbi);
}
if(relevantLogs.length > 0) {
decodedEvents = abiDecoder.decodeLogs(relevantLogs);
}
}
return this.getFormattedEvents(decodedEvents);
}}
continue;
}
if (!contractAbi) {
// ABI not found for contract.
return;
}
relevantLogs.push(log);
abiDecoder.addABI(contractAbi);
}
if (relevantLogs.length > 0) {
decodedEvents = decodedEvents.concat(
abiDecoder.decodeLogs(relevantLogs)
);
}
}
return this.getFormattedEvents(decodedEvents);
}
};logger.error('**** No contract found for contract address: ' + txReceipt.logs[i].address + ' at log index(' + i + ') in TxHash: ' + txReceipt.transactionHash + '');
continue;
}
// ABI not found
if (!contractAbi) {
logger.error("ABI not found for contract: "+contractAddr);
return;
}
relevantLogs.push(txReceipt.logs[i]);
abiDecoder.addABI(contractAbi);
}
if(relevantLogs.length > 0) {
decodedEvents = abiDecoder.decodeLogs(relevantLogs);
}
}
return this.getFormattedEvents(decodedEvents);
}addWatch(options) {
options.logger.info('addWatch starting Peepeth %s ( from block %s)', metaData.contract, metaData.startblock);
const contract = new options.web3.eth.Contract(metaData.abi, metaData.contract);
abiDecoder.addABI(metaData.abi);
this.options = options;
this.highestBlock = 0;
this.eventCount = 0;
this.pinCount = 0;
this.picHashes = [];
this.defaultTtl = 60 * 60 * 24 * 365 * 10; // 10 years
contract.events.allEvents({
fromBlock: metaData.startblock,
}, (error, result) => {
if (error == null) {
options.web3.eth.getTransaction(result.transactionHash).then((transaction) => {
if (transaction.blockNumber > this.highestBlock) {
this.highestBlock = transaction.blockNumber;.then(transaction => {
if (transaction.blockNumber > this.highestBlock) {
this.lastReadBlock = transaction.blockNumber;
}
if (!transaction.input) {
return logger.error(new Error("no transaction input found"));
}
let decodedData;
try {
decodedData = abiDecoder.decodeMethod(transaction.input);
} catch (e) {
return logger.error(e);
}
this.eventCount++;
if (!decodedData || !decodedData.name) {
return logger.error(new Error("error decoding method"));
}
// updateAccount(_ipfsHash string)
// reply(_ipfsHash string)
// share(_ipfsHash string)
// saveBatch(_ipfsHash string)
// post(_ipfsHash string)
// createAccount(_name bytes16,_ipfsHash string)
// tip(_author address,_messageID string,_ownerTip uint256,_ipfsHash string)getFromToTokenAmountByTxDataAndType(txData: any, type: string): FromToTokenAmount {
let from = this.web3.utils.toChecksumAddress(txData.from);
let to = null;
let tokenAmount = null;
// direct transfer calls of tokens
if (type === TOKEN_TRANSFER) {
abiDecoder.addABI(config.contracts.token.abi);
const decodedData = abiDecoder.decodeMethod(txData.input);
if (decodedData.name === 'transfer') {
to = this.web3.utils.toChecksumAddress(decodedData.params[0].value);
tokenAmount = this.web3.utils.fromWei(decodedData.params[1].value).toString();
}
} else if (txData.to) {
to = this.web3.utils.toChecksumAddress(txData.to);
}
return {
from,
to,
tokenAmount
};
}logs.push(logsInTheBlock.map(log => {
log = log.filter(a => this.contractAddresses.indexOf(a.address) >= 0);
let decodedLogs = abiDecoder.decodeLogs(log);
// Formating decoded logs to add extra data needed.
decodedLogs = decodedLogs.map((dLog, i) => {
return this.constructLogs(dLog, i, log, logsInTheBlock);
});
return decodedLogs;
}).filter(a => a.length > 0));
}// Report the gas used during initial truffle migration too :
const networkDeployment = contract.networks[networkId]
if (networkDeployment && networkDeployment.transactionHash) {
const code = sync.getCode(networkDeployment.address);
const hash = sha1(code);
contractNameFromCodeHash[hash] = name;
const receipt = sync.getTransactionReceipt(networkDeployment.transactionHash);
contractInfo.gasData.push(parseInt(receipt.gasUsed, 16));
}
abis.push(contract._json.abi)
// Decode, getMethodIDs
abiDecoder.addABI(contract._json.abi)
const methodIDs = abiDecoder.getMethodIDs()
// Create Method Map;
Object.keys(methodIDs).forEach(key => {
const isInterface = contract.unlinked_binary === '0x';
const isConstant = methodIDs[key].constant
const isEvent = methodIDs[key].type === 'event'
const hasName = methodIDs[key].name
if (hasName && !isConstant && !isEvent && !isInterface) {
methodMap[name + '_' + key] = {
key: key,
contract: name,
method: methodIDs[key].name,
gasData: [],
numberOfCalls: 0
}test("should emit log indicating transfer success", async () => {
const receipt = await web3Utils.getTransactionReceiptAsync(txHash);
const [transferLog] = compact(ABIDecoder.decodeLogs(receipt.logs));
expect(transferLog.name).toBe("Transfer");
});test("emits log indicating successful fill", async () => {
const txHash = await orderApi.fillAsync(debtOrder);
const receipt = await web3Wrapper.getTransactionReceiptAsync(txHash);
const [debtOrderFilledLog] = _.compact(ABIDecoder.decodeLogs(receipt.logs));
expect(debtOrderFilledLog.name).toBe("LogDebtOrderFilled");
});
});