@melonproject/protocol
Version:
Technology Regulated and Operated Investment Funds
151 lines (150 loc) • 9.49 kB
JavaScript
"use strict";
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 getBalance_1 = require("../../utils/evm/getBalance");
const withNewAccount_1 = require("../../utils/environment/withNewAccount");
const token_math_1 = require("@melonproject/token-math");
const sendEth_1 = require("../../utils/evm/sendEth");
const setupInvestedTestFund_1 = require("../utils/setupInvestedTestFund");
const deposit_1 = require("../../contracts/dependencies/token/transactions/deposit");
const getTokenBySymbol_1 = require("../../utils/environment/getTokenBySymbol");
const updateKyber_1 = require("../../contracts/prices/transactions/updateKyber");
const getPrice_1 = require("../../contracts/prices/calls/getPrice");
const toBeTrueWith_1 = require("../utils/toBeTrueWith");
const getSystemTestEnvironment_1 = require("../utils/getSystemTestEnvironment");
const Environment_1 = require("../../utils/environment/Environment");
const setAmguPrice_1 = require("../../contracts/engine/transactions/setAmguPrice");
const Contracts_1 = require("../../Contracts");
const getLogCurried_1 = require("../../utils/environment/getLogCurried");
const transfer_1 = require("../../contracts/dependencies/token/transactions/transfer");
const makeOrderFromAccountOasisDex_1 = require("../../contracts/exchanges/transactions/makeOrderFromAccountOasisDex");
const performCalculations_1 = require("../../contracts/fund/accounting/calls/performCalculations");
const takeOasisDexOrder_1 = require("../../contracts/fund/trading/transactions/takeOasisDexOrder");
const makeOasisDexOrder_1 = require("../../contracts/fund/trading/transactions/makeOasisDexOrder");
const cancelOasisDexOrder_1 = require("../../contracts/fund/trading/transactions/cancelOasisDexOrder");
const shutDownFund_1 = require("../../contracts/fund/hub/transactions/shutDownFund");
const isShutDown_1 = require("../../contracts/fund/hub/calls/isShutDown");
const createOrder_1 = require("../../contracts/exchanges/third-party/0x/utils/createOrder");
const signOrder_1 = require("../../contracts/exchanges/third-party/0x/utils/signOrder");
const take0xOrder_1 = require("../../contracts/fund/trading/transactions/take0xOrder");
const takeOrderOnKyber_1 = require("../../contracts/fund/trading/transactions/takeOrderOnKyber");
const balanceOf_1 = require("../../contracts/dependencies/token/calls/balanceOf");
const testLogger_1 = require("../utils/testLogger");
expect.extend({ toBeTrueWith: toBeTrueWith_1.toBeTrueWith });
const getLog = getLogCurried_1.getLogCurried('melon:protocol:systemTest:playground');
describe('playground', () => {
afterAll(() => __awaiter(this, void 0, void 0, function* () {
yield testLogger_1.allLogsWritten();
}));
test('Happy path', () => __awaiter(this, void 0, void 0, function* () {
const master = yield getSystemTestEnvironment_1.getSystemTestEnvironment(Environment_1.Tracks.KYBER_PRICE);
const log = getLog(master);
const { melonContracts } = master.deployment;
const matchingMarket = master.deployment.exchangeConfigs[Contracts_1.Exchanges.MatchingMarket].exchange;
const zeroEx = master.deployment.exchangeConfigs[Contracts_1.Exchanges.ZeroEx].exchange;
// const kyber =
// master.deployment.exchangeConfigs[Exchanges.KyberNetwork].exchange;
const manager = yield withNewAccount_1.withNewAccount(master);
const trader = yield withNewAccount_1.withNewAccount(master);
const amguPrice = token_math_1.createQuantity('MLN', '1000000000');
yield setAmguPrice_1.setAmguPrice(master, melonContracts.engine, amguPrice);
yield updateKyber_1.updateKyber(master, melonContracts.priceSource);
const weth = getTokenBySymbol_1.getTokenBySymbol(manager, 'WETH');
const mln = getTokenBySymbol_1.getTokenBySymbol(manager, 'MLN');
try {
const mlnPrice = yield getPrice_1.getPrice(master, melonContracts.priceSource.toString(), mln);
log.debug('MLN Price', mlnPrice);
}
catch (e) {
throw new Error('Cannot get MLN Price from Kyber');
}
const masterBalance = yield getBalance_1.getBalance(master);
expect(masterBalance).toBeTrueWith(token_math_1.greaterThan, token_math_1.createQuantity(masterBalance.token, 6));
yield sendEth_1.sendEth(master, {
howMuch: token_math_1.createQuantity('ETH', 2),
to: manager.wallet.address,
});
yield sendEth_1.sendEth(master, {
howMuch: token_math_1.createQuantity('ETH', 1),
to: trader.wallet.address,
});
yield transfer_1.transfer(master, {
howMuch: token_math_1.createQuantity(mln, 2),
to: trader.wallet.address,
});
const quantity = token_math_1.createQuantity(weth, 1);
yield deposit_1.deposit(manager, quantity.token.address, undefined, {
value: quantity.quantity.toString(),
});
const orderFromTrader = yield makeOrderFromAccountOasisDex_1.makeOrderFromAccountOasisDex(trader, matchingMarket, {
buy: token_math_1.createQuantity(weth, 0.1),
sell: token_math_1.createQuantity(mln, 1),
});
const routes = yield setupInvestedTestFund_1.setupInvestedTestFund(manager);
const preCalculations = yield performCalculations_1.performCalculations(manager, routes.accountingAddress);
log.debug({ preCalculations });
log.debug('After first investment, share price is: ', token_math_1.toFixed(preCalculations.sharePrice));
expect(token_math_1.toFixed(preCalculations.sharePrice)).toEqual('1.000000');
const orderFromFund = yield makeOasisDexOrder_1.makeOasisDexOrder(manager, routes.tradingAddress, {
makerQuantity: token_math_1.createQuantity(weth, 0.5),
takerQuantity: token_math_1.createQuantity(mln, 8),
});
log.debug('Made an order ', orderFromFund);
let calculations = yield performCalculations_1.performCalculations(manager, routes.accountingAddress);
expect(token_math_1.toFixed(calculations.sharePrice)).toEqual('0.999999');
yield cancelOasisDexOrder_1.cancelOasisDexOrder(manager, routes.tradingAddress, {
id: orderFromFund.id,
maker: orderFromFund.maker,
makerAsset: orderFromFund.sell.token.address,
takerAsset: orderFromFund.buy.token.address,
});
log.debug('Canceled order ', orderFromFund.id);
yield takeOasisDexOrder_1.takeOasisDexOrder(manager, routes.tradingAddress, {
id: orderFromTrader.id,
maker: orderFromTrader.maker,
makerQuantity: orderFromTrader.sell,
takerQuantity: orderFromTrader.buy,
});
calculations = yield performCalculations_1.performCalculations(manager, routes.accountingAddress);
log.debug('After taking an order, share price is: ', token_math_1.toFixed(calculations.sharePrice));
log.debug({ calculations });
expect(calculations.gav).toBeTrueWith(token_math_1.greaterThan, token_math_1.createQuantity(weth, 0.8));
const unsignedZeroExOrder = yield createOrder_1.createOrder(trader, zeroEx, {
makerQuantity: token_math_1.createQuantity(mln, 0.75),
takerQuantity: token_math_1.createQuantity(weth, 0.075),
});
const signedZeroExOrder = yield signOrder_1.signOrder(trader, unsignedZeroExOrder);
yield createOrder_1.approveOrder(trader, zeroEx, signedZeroExOrder);
const filledOrder = yield take0xOrder_1.take0xOrder(manager, routes.tradingAddress, {
signedOrder: signedZeroExOrder,
});
expect(filledOrder.makerFilledAmount).toBeTrueWith(token_math_1.isEqual, token_math_1.createQuantity(mln, 0.75));
const preMlnBalance = yield balanceOf_1.balanceOf(manager, mln.address, {
address: routes.vaultAddress,
});
const makerQuantity = token_math_1.createQuantity(mln, 0.75);
yield takeOrderOnKyber_1.takeOrderOnKyber(manager, routes.tradingAddress, {
makerQuantity,
takerQuantity: token_math_1.createQuantity(weth, 0.075),
});
const postMlnBalance = yield balanceOf_1.balanceOf(manager, mln.address, {
address: routes.vaultAddress,
});
log.debug({ postMlnBalance, preMlnBalance, makerQuantity });
expect(token_math_1.greaterThan(token_math_1.subtract(postMlnBalance, preMlnBalance), makerQuantity)).toBeTruthy();
log.debug('Take order from Kyber');
yield shutDownFund_1.shutDownFund(manager, melonContracts.version, {
hub: routes.hubAddress,
});
log.debug('Shut down fund');
const isFundShutDown = yield isShutDown_1.isShutDown(manager, routes.hubAddress);
expect(isFundShutDown).toBeTruthy();
}));
});