bvcadt-crypto-core v0.0.2

bvcadt-crypto-core

const API = require('bvcadt-crypto-core');
const wallet = API.generateAddress().wallet;
const wallet1 = API.generateAddress(wallet.secret).wallet;
console.log(JSON.stringify(wallet));
console.log(JSON.stringify(wallet1));
console.log("valid: " + API.isValidAddress(wallet.address).wallet + "\n");

const address = "bpfaZZjXW2vLZqgUihwYq3VKKLVt7x2xyT";
const secret = "snD5uxaSjpNnCVrvfmn3mj8rRXGD9";
const to = "bfFqAsr23bFyEYYeqy9HJGBzAMdnGtTW18"; // shUCAJ8E8YvL7Y6KvsNa1JmhzACsP
const memoType = API.base.utils.convertStringToHex("TEXT");
const memoData = API.base.utils.convertStringToHex("hello");
const txJson = {
    "TransactionType": "Payment",
    "Account": address,
    "Destination": to,
    "Amount": "1000000",
    "Fee": "10000",
    "Flags": 2147483648,
    "Memos": [{
        "Memo": {
            "MemoType": memoType,
            "MemoData": memoData
        }
    }],
    "Sequence": 1
};
// Sign
const resSign = API.sign(txJson, secret);
console.log("hash  : " + resSign.hash);
console.log("txBlob: " + resSign.signedTransaction + "\n");

// MultiSign
const mTxJson = {
    "TransactionType": "Payment",
    "Account": address,
    "Amount": "1000000",
    "Destination": to,
    "Sequence": 1,
    "Flags": 2147483648,
    "Fee": "" + (100 * (2 + 1))
};

const signedFor = API.signFor(mTxJson, 'shaVtrLD6Kopcha3ePjn4fCqgHvtR', 'bPRDVxsqUWTt3LSRmSRHR7uumb39Frn4gR');
console.log(JSON.stringify(signedFor));

const signedFor1 = API.signFor(mTxJson, 'saw37toPPJ2tA18f2Hmj4VsfC1Nyz', 'bFYZML6ZNWVysdapxFTUxmEKKgRuzXoZe');
console.log(JSON.stringify(signedFor1));

mTxJson.SigningPubKey = '';
mTxJson.Signers = [];
mTxJson.Signers = mTxJson.Signers.concat(signedFor.Signers);
mTxJson.Signers = mTxJson.Signers.concat(signedFor1.Signers);
console.log(JSON.stringify(mTxJson));

const serialized = API.serialize(mTxJson);
console.log(JSON.stringify(serialized));