@unilogin/sdk
Version:
SDK is a JS library, that communicates with relayer. SDK allows managing contract, by creating basic contract-calling messages.
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JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
result["default"] = mod;
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var chai_1 = __importStar(require("chai"));
var sinon_1 = __importDefault(require("sinon"));
var sinon_chai_1 = __importDefault(require("sinon-chai"));
var chai_as_promised_1 = __importDefault(require("chai-as-promised"));
var ethers_1 = require("ethers");
var commons_1 = require("@unilogin/commons");
var TransferService_1 = require("../../../src/core/services/TransferService");
var encodeTransferToMessage_1 = require("../../../src/core/utils/encodeTransferToMessage");
chai_1.default.use(sinon_chai_1.default);
chai_1.default.use(chai_as_promised_1.default);
var gasParameters = {
gasPrice: ethers_1.utils.bigNumberify('1'),
gasToken: commons_1.ETHER_NATIVE_TOKEN.address,
};
describe('UNIT: TransferService', function () {
function setup() {
var deployedWallet = {
privateKey: 'PRIVATE_KEY',
contractAddress: 'CONTRACT_ADDRESS',
execute: sinon_1.default.stub().returns({}),
};
var walletService = { deployedWallet: deployedWallet };
var transferService = new TransferService_1.TransferService(walletService.deployedWallet);
var balance = '300';
return { deployedWallet: deployedWallet, walletService: walletService, transferService: transferService, balance: balance };
}
it('can transfer ether', function () { return __awaiter(void 0, void 0, void 0, function () {
var _a, deployedWallet, transferService;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
_a = setup(), deployedWallet = _a.deployedWallet, transferService = _a.transferService;
return [4 /*yield*/, transferService.transfer({
to: commons_1.TEST_ACCOUNT_ADDRESS,
amount: '123',
transferToken: commons_1.ETHER_NATIVE_TOKEN.address,
gasParameters: gasParameters,
})];
case 1:
_b.sent();
chai_1.expect(deployedWallet.execute).to.be.calledWith({
from: 'CONTRACT_ADDRESS',
to: commons_1.TEST_ACCOUNT_ADDRESS,
value: ethers_1.utils.parseEther('123'),
data: '0x',
gasLimit: commons_1.SEND_TRANSACTION_GAS_LIMIT,
gasToken: gasParameters.gasToken,
gasPrice: gasParameters.gasPrice,
});
return [2 /*return*/];
}
});
}); });
it('throw an error if wallet missing and transferring ETH', function () { return __awaiter(void 0, void 0, void 0, function () {
var transferService;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
transferService = new TransferService_1.TransferService(undefined);
return [4 /*yield*/, chai_1.expect(transferService.transfer({
to: commons_1.TEST_ACCOUNT_ADDRESS,
amount: '123',
transferToken: commons_1.ETHER_NATIVE_TOKEN.address,
gasParameters: gasParameters,
})).to.be.rejectedWith('Wallet not found')];
case 1:
_a.sent();
return [2 /*return*/];
}
});
}); });
it('can transfer tokens', function () { return __awaiter(void 0, void 0, void 0, function () {
var _a, deployedWallet, transferService, recipient;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
_a = setup(), deployedWallet = _a.deployedWallet, transferService = _a.transferService;
recipient = ethers_1.Wallet.createRandom().address;
return [4 /*yield*/, transferService.transfer({
to: recipient,
amount: '123',
transferToken: 'TOKEN_ADDRESS',
gasParameters: gasParameters,
})];
case 1:
_b.sent();
chai_1.expect(deployedWallet.execute).to.be.calledWith({
from: 'CONTRACT_ADDRESS',
to: 'TOKEN_ADDRESS',
value: 0,
data: encodeTransferToMessage_1.encodeERC20Transfer(recipient, '123'),
gasLimit: commons_1.SEND_TRANSACTION_GAS_LIMIT,
gasToken: gasParameters.gasToken,
gasPrice: gasParameters.gasPrice,
});
return [2 /*return*/];
}
});
}); });
it('throw an error if wallet is missing and transferring tokens', function () { return __awaiter(void 0, void 0, void 0, function () {
var walletService, transferService;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
walletService = setup().walletService;
walletService.deployedWallet = undefined;
transferService = new TransferService_1.TransferService(undefined);
return [4 /*yield*/, chai_1.expect(transferService.transfer({
to: commons_1.TEST_ACCOUNT_ADDRESS,
amount: '123',
transferToken: 'TOKEN_ADDRESS',
gasParameters: gasParameters,
})).to.be.rejectedWith('Wallet not found')];
case 1:
_a.sent();
return [2 /*return*/];
}
});
}); });
it('throw an error if not enough tokens', function () { return __awaiter(void 0, void 0, void 0, function () {
var _a, transferService, deployedWallet;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
_a = setup(), transferService = _a.transferService, deployedWallet = _a.deployedWallet;
deployedWallet.execute = function () { throw new Error('Not enough tokens'); };
return [4 /*yield*/, chai_1.expect(transferService.transfer({
to: commons_1.TEST_ACCOUNT_ADDRESS,
amount: '123',
transferToken: commons_1.ETHER_NATIVE_TOKEN.address,
gasParameters: gasParameters,
})).to.be.rejectedWith('Not enough tokens')];
case 1:
_b.sent();
return [2 /*return*/];
}
});
}); });
it('return an error if amount is not valid', function () { return __awaiter(void 0, void 0, void 0, function () {
var _a, transferService, balance, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
_a = setup(), transferService = _a.transferService, balance = _a.balance;
_b = chai_1.expect;
return [4 /*yield*/, transferService.validateInputs({
to: commons_1.TEST_ACCOUNT_ADDRESS,
amount: '350',
transferToken: commons_1.ETHER_NATIVE_TOKEN.address,
gasParameters: gasParameters,
}, balance)];
case 1:
_b.apply(void 0, [_c.sent()])
.to.deep.eq({ amount: ['Insufficient funds. Sending 350.0 eth, got only 300.0 eth'], to: [] });
return [2 /*return*/];
}
});
}); });
it('return an error if address is not valid', function () { return __awaiter(void 0, void 0, void 0, function () {
var _a, transferService, balance, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
_a = setup(), transferService = _a.transferService, balance = _a.balance;
_b = chai_1.expect;
return [4 /*yield*/, transferService.validateInputs({
to: '0x',
amount: '123',
transferToken: commons_1.ETHER_NATIVE_TOKEN.address,
gasParameters: gasParameters,
}, balance)];
case 1:
_b.apply(void 0, [_c.sent()])
.to.deep.eq({ to: ['0x is not a valid address'], amount: [] });
return [2 /*return*/];
}
});
}); });
it('return an error if ENS name is not valid', function () { return __awaiter(void 0, void 0, void 0, function () {
var _a, transferService, balance, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0:
_a = setup(), transferService = _a.transferService, balance = _a.balance;
_b = chai_1.expect;
return [4 /*yield*/, transferService.validateInputs({
to: 'test',
amount: '123',
transferToken: commons_1.ETHER_NATIVE_TOKEN.address,
gasParameters: gasParameters,
}, balance)];
case 1:
_b.apply(void 0, [_c.sent()])
.to.deep.eq({ to: ['test is not a valid address or ENS name'], amount: [] });
return [2 /*return*/];
}
});
}); });
it('get Ethereum max amount', function () {
var _a = setup(), transferService = _a.transferService, balance = _a.balance;
chai_1.expect(transferService.getMaxAmount(gasParameters, balance)).to.eq('299.9999999999998');
});
it('get 0 if Ethereum max amount is below 0', function () {
var transferService = setup().transferService;
chai_1.expect(transferService.getMaxAmount(gasParameters, '0')).to.eq('0.0');
});
it('throw error if balance is null', function () {
var transferService = setup().transferService;
chai_1.expect(function () { return transferService.getMaxAmount(gasParameters, null); }).to.throw('Balance is null');
});
});
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