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multisign.js
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multisign.js
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const { exec } = require('child_process');
const input = require('./bin/index.js');
const signTx = (tIn, keys) => {
let sTxArr = [];
const pathFileSign = (pathToFile, keyIndex) => {
let last = pathToFile.lastIndexOf('/');
let filename = pathToFile.slice(last + 1);
let path = pathToFile.slice(0, last);
let sFilename = `key${keyIndex}-s-${filename}`;
let sTx = path.concat('/', sFilename);
return sTx
};
const pathlessFileSign = (pathToFile, keyIndex) => {
return `key${keyIndex}-s-${pathToFile}`;
};
for (let k of keys) {
let keyIndex = keys.indexOf(k) + 1;
let txOut = tIn.includes('/') ? pathFileSign(tIn, keyIndex) : pathlessFileSign(tIn, keyIndex);
exec(`../algokey multisig -t ${tIn} -o ${txOut} -m "${k}"`, (error, stdout, stderr) => {
if (error) {
console.log(`error: ${error.message}`);
return;
}
if (stderr) {
console.log(`error: ${stderr}`);
return;
}
return stdout;
});
sTxArr.push(txOut);
};
return sTxArr;
};
const multiTx = (tIn, keys) => {
let txOutArr = [];
let sTxArr = [];
if (typeof tIn !== 'string') {
for (let t of tIn) {
sTxArr = signTx(t, keys);
txOutArr.push(sTxArr);
};
} else {
sTxArr = signTx(tIn, keys);
txOutArr.push(sTxArr);
}
return txOutArr
};
let txOutArr = multiTx(input.txIn, input.privKeys);
module.exports = txOutArr;