bitcore-wallet-service
Version:
A service for Mutisig HD Bitcoin Wallets
69 lines • 2.28 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.BCHAddressTranslator = void 0;
const lodash_1 = __importDefault(require("lodash"));
const Bitcore_ = {
btc: require('bitcore-lib'),
bch: require('bitcore-lib-cash')
};
class BCHAddressTranslator {
static getAddressCoin(address) {
try {
new Bitcore_['btc'].Address(address);
return 'legacy';
}
catch (e) {
try {
const a = new Bitcore_['bch'].Address(address);
if (a.toLegacyAddress() == address)
return 'copay';
return 'cashaddr';
}
catch (e) {
return;
}
}
}
static translate(addresses, to, from) {
let wasArray = true;
if (!lodash_1.default.isArray(addresses)) {
wasArray = false;
addresses = [addresses];
}
from = from || BCHAddressTranslator.getAddressCoin(addresses[0]);
let ret;
if (from == to) {
ret = addresses;
}
else {
ret = lodash_1.default.filter(lodash_1.default.map(addresses, x => {
const bitcore = Bitcore_[from == 'legacy' ? 'btc' : 'bch'];
let orig;
try {
orig = new bitcore.Address(x).toObject();
}
catch (e) {
return null;
}
if (to == 'cashaddr') {
return Bitcore_['bch'].Address.fromObject(orig).toCashAddress(true);
}
else if (to == 'copay') {
return Bitcore_['bch'].Address.fromObject(orig).toLegacyAddress();
}
else if (to == 'legacy') {
return Bitcore_['btc'].Address.fromObject(orig).toString();
}
}));
}
if (wasArray)
return ret;
else
return ret[0];
}
}
exports.BCHAddressTranslator = BCHAddressTranslator;
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