@melonproject/protocol
Version:
Technology Regulated and Operated Investment Funds
34 lines (33 loc) • 1.82 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const transactionFactory_1 = require("../../../utils/solidity/transactionFactory");
const Contracts_1 = require("../../../Contracts");
const approve_1 = require("../../dependencies/token/transactions/approve");
//contractAddress must be kyberProxyContract address
const guard = (environment, params, contractAddress) => __awaiter(this, void 0, void 0, function* () {
yield approve_1.approve(environment, {
howMuch: params.srcQuantity,
spender: contractAddress,
});
});
const prepareArgs = (_, { srcQuantity, destQuantity, minConversionRate }) => __awaiter(this, void 0, void 0, function* () {
return [
srcQuantity.token.address,
srcQuantity.quantity.toString(),
destQuantity.token.address,
minConversionRate,
];
});
const postProcess = (environment, receipt, params, contractAddress) => __awaiter(this, void 0, void 0, function* () {
return receipt;
});
const swapTokensFromAccount = transactionFactory_1.transactionFactory('swapTokenToToken', Contracts_1.Contracts.KyberNetworkProxy, guard, prepareArgs, postProcess);
exports.swapTokensFromAccount = swapTokensFromAccount;