test-triam-base-contract/lib/operations/send_asset.js

Low level triam smart cotnract support library

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.sendAsset = undefined;

var _stellarXdr_generated = require("../generated/stellar-xdr_generated");

var _stellarXdr_generated2 = _interopRequireDefault(_stellarXdr_generated);

var _keypair = require("../keypair");

var _strkey = require("../strkey");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

/**
 * Create a sendAsset operation.
 * @function
 * @alias Operation.sendAsset
 * @param {object} opts
 * @param {string} opts.contractId - The destination contract ID.
 * @param {Asset} opts.asset - The asset to send.
 * @param {string} opts.amount - The amount to send.
 * @param {string} [opts.source] - The source account for the send asset. Defaults to the transaction's source account.
 * @returns {xdr.SendAssetOp}
 */
var sendAsset = exports.sendAsset = function sendAsset(opts) {

  // thuannd start: thuannd notes
  if (!_strkey.StrKey.isValidContractKey(opts.contractId)) {
    throw new Error("contract is invalid");
  }
  // thuannd end

  if (!opts.asset) {
    throw new Error("Must provide an asset for a sendAsset operation");
  }
  if (!this.isValidAmount(opts.amount)) {
    throw new TypeError(this.constructAmountRequirementsError('amount'));
  }

  var attributes = {};
  attributes.contractId = _keypair.Keypair.fromContractKey(opts.contractId).xdrContractId();

  // now, just support native asset
  // if (!opts.asset.isNative())
  // {
  //   throw new Error("Just support the native asset now!");
  // }
  attributes.asset = opts.asset.toXDRObject();

  attributes.amount = this._toXDRAmount(opts.amount);

  attributes.state = "";
  attributes.errFlag = 0;

  var sendAsset = new _stellarXdr_generated2.default.SendAssetOp(attributes);

  var opAttributes = {};
  opAttributes.body = _stellarXdr_generated2.default.OperationBody.sendAsset(sendAsset);
  this.setSourceAccount(opAttributes, opts);

  return new _stellarXdr_generated2.default.Operation(opAttributes);
};