I’m new to this enterprise, so I apologize for such a presumably primary and silly query, I attempted to search out any data, however I could not.
I made plenty of transfers to the handle proven within the following instance.
I even have these transfers in my historical past, and they’re marked as profitable. For reference, I made a switch from my pockets to the handle that’s linked to mywallet.
I even have a connection to the check community.
Within the pockets, as proven, every thing is there, every thing is okay, however whenever you attempt to verify the knowledge of my handle, there may be nothing there.
Right here I checked the handle by means of a particular website.
I wrote a small program to verify the historical past of the handle, steadiness, however nothing is displayed there.
Connecting to Electrum server...
Efficiently related to Electrum server.
Tackle: tb1qc7j5j80s02gupl0qa3svg5kr99smjdq9a7yezd
ScriptHash: bb72dcabbea723d56aa49cd29575e53aaabf832f9dbdb45f251b56e187ce915a
Uncooked historical past response: []
Fetching transaction historical past...
Discovered 0 transactions.
Whole steadiness for tb1qc7j5j80s02gupl0qa3svg5kr99smjdq9a7yezd: 0 satoshis (0 BTC)
Present block top: 900621
Disconnected from Electrum server.
Right here is the code of this system itself:
import * as bitcoin from 'bitcoinjs-lib';
import { ElectrumClient, ElectrumClientEvents } from '@electrum-cash/community';
const ELECTRUM_HOST = 'blackie.c3-soft.com';
const ADDRESS = 'tb1qc7j5j80s02gupl0qa3svg5kr99smjdq9a7yezd';
const NETWORK = bitcoin.networks.testnet;
operate addressToElectrumScriptHash(handle: string, community: bitcoin.Community): string | null {
strive {
const outputScript = bitcoin.handle.toOutputScript(handle, community);
const hash = bitcoin.crypto.sha256(outputScript);
return Buffer.from(hash.reverse()).toString('hex');
} catch (e) {
console.error(`Did not convert handle ${handle} to scripthash: ${e.message}`);
return null;
}
}
async operate debugScripthashHistory(shopper: ElectrumClient<ElectrumClientEvents>, scriptHash: string) {
strive {
const historical past = await shopper.request('blockchain.scripthash.get_history', scriptHash);
console.log('Uncooked historical past response:', JSON.stringify(historical past, null, 2));
} catch (error) {
console.error('Error fetching uncooked historical past:', error.message);
}
}
async operate checkAddress() {
const shopper = new ElectrumClient(
'Tackle Checker',
'1.4.1',
ELECTRUM_HOST,
);
strive {
console.log('Connecting to Electrum server...');
await shopper.join();
console.log('Efficiently related to Electrum server.');
const scriptHash = addressToElectrumScriptHash(ADDRESS, NETWORK);
if (!scriptHash) {
console.error('Did not generate scripthash for handle.');
return;
}
console.log(`Tackle: ${ADDRESS}`);
console.log(`ScriptHash: ${scriptHash}`);
await debugScripthashHistory(shopper, scriptHash);
console.log('Fetching transaction historical past...');
const historyResult = await shopper.request('blockchain.scripthash.get_history', scriptHash);
if (historyResult instanceof Error) {
console.error(`Error fetching historical past: ${historyResult.message}`);
return;
}
if (!Array.isArray(historyResult)) {
console.error('Sudden historical past response:', historyResult);
return;
}
const historical past = historyResult as { tx_hash: string; top: quantity }[];
console.log(`Discovered ${historical past.size} transactions.`);
let totalBalance = 0;
for (const tx of historical past) {
const txHash = tx.tx_hash;
console.log(`Processing transaction: ${txHash} (Block top: ${tx.top})`);
const txDataResult = await shopper.request('blockchain.transaction.get', txHash, true);
if (txDataResult instanceof Error) {
console.error(`Error fetching transaction ${txHash}: ${txDataResult.message}`);
proceed;
}
if (!txDataResult || typeof txDataResult !== 'object') {
console.error(`Invalid transaction knowledge for ${txHash}`);
proceed;
}
const txData = txDataResult as { vout: { worth: string; scriptPubKey: { hex: string } }[] };
const outputScriptHex = bitcoin.handle.toOutputScript(ADDRESS, NETWORK).toString('hex');
for (const vout of txData.vout) {
if (vout.scriptPubKey.hex === outputScriptHex) {
const quantity = Math.spherical(parseFloat(vout.worth) * 1e8); // Конвертация BTC в сатоши
totalBalance += quantity;
console.log(`Discovered output to deal with: ${quantity} satoshis`);
}
}
}
console.log(`Whole steadiness for ${ADDRESS}: ${totalBalance} satoshis (${totalBalance / 1e8} BTC)`);
const blockHeightResponse = await shopper.request('blockchain.headers.subscribe');
if (blockHeightResponse && typeof blockHeightResponse === 'object' && 'top' in blockHeightResponse) {
console.log(`Present block top: ${blockHeightResponse.top}`);
}
} catch (error) {
console.error('Error throughout handle verify:', error.message);
} lastly {
strive {
await shopper.disconnect();
console.log('Disconnected from Electrum server.');
} catch (e) {
console.error('Error throughout disconnection:', e.message);
}
}
}
checkAddress().catch(console.error);