@bithomp/xrpl-api
Version:
A Bithomp JavaScript/TypeScript library for interacting with the XRP Ledger
60 lines (59 loc) • 2.55 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.buildMPTokenIssuanceID = buildMPTokenIssuanceID;
exports.parseMPTokenIssuanceID = parseMPTokenIssuanceID;
const bignumber_js_1 = __importDefault(require("bignumber.js"));
const AddressCodec = __importStar(require("ripple-address-codec"));
const utils_1 = require("../parse/utils");
function buildMPTokenIssuanceID(sequence, issuer) {
return (new bignumber_js_1.default(sequence).toString(16).padStart(8, "0").toUpperCase() +
(0, utils_1.bytesToHex)(AddressCodec.decodeAccountID(issuer).buffer));
}
function parseMPTokenIssuanceID(mptIssuanceID) {
if (typeof mptIssuanceID !== "string" || mptIssuanceID.length !== 48) {
return null;
}
const sequence = new bignumber_js_1.default(mptIssuanceID.slice(0, 8), 16).toNumber();
const issuer = AddressCodec.encodeAccountID(Buffer.from(mptIssuanceID.slice(8, 48), "hex"));
return {
MPTokenIssuanceID: mptIssuanceID,
Sequence: sequence,
Issuer: issuer,
};
}