427 lines
18 KiB
TypeScript
427 lines
18 KiB
TypeScript
/*
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Copyright 2020 DODO ZOO.
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SPDX-License-Identifier: Apache-2.0
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*/
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import BigNumber from 'bignumber.js';
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import { DODOContext, getDODOContext } from '../utils-v1/ProxyContextV1';
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import { decimalStr, MAX_UINT256, fromWei, mweiStr } from '../utils-v1/Converter';
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import { logGas } from '../utils-v1/Log';
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import * as contracts from '../utils-v1/Contracts';
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import { assert } from 'chai';
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let lp: string;
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let trader: string;
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async function initDODO_USDT(ctx: DODOContext): Promise<void> {
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await ctx.setOraclePrice(ctx.DODO_USDT_ORACLE, mweiStr("0.1"));
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lp = ctx.spareAccounts[0];
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trader = ctx.spareAccounts[1];
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let DODO = ctx.DODO;
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let USDT = ctx.USDT;
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let DODO_USDT = ctx.DODO_USDT;
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await ctx.approvePair(DODO, USDT, DODO_USDT.options.address, lp);
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await ctx.approvePair(DODO, USDT, DODO_USDT.options.address, trader);
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await ctx.mintToken(DODO, USDT, lp, decimalStr("10000000"), mweiStr("1000000"));
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await ctx.mintToken(DODO, USDT, trader, decimalStr("1000"), mweiStr("0"));
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await DODO_USDT.methods
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.depositBaseTo(lp, decimalStr("10000000"))
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.send(ctx.sendParam(lp));
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await DODO_USDT.methods
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.depositQuoteTo(lp, mweiStr("1000000"))
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.send(ctx.sendParam(lp));
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}
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async function initUSDT_USDC(ctx: DODOContext): Promise<void> {
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await ctx.setOraclePrice(ctx.USDT_USDC_ORACLE, decimalStr("1"));
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lp = ctx.spareAccounts[0];
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trader = ctx.spareAccounts[1];
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let USDT = ctx.USDT;
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let USDC = ctx.USDC;
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let USDT_USDC = ctx.USDT_USDC;
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await ctx.approvePair(USDT, USDC, USDT_USDC.options.address, lp);
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await ctx.mintToken(USDT, USDC, lp, mweiStr("1000000"), mweiStr("1000000"));
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await USDT_USDC.methods
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.depositBaseTo(lp, mweiStr("1000000"))
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.send(ctx.sendParam(lp));
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await USDT_USDC.methods
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.depositQuoteTo(lp, mweiStr("1000000"))
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.send(ctx.sendParam(lp));
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}
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async function initWETH_USDC(ctx: DODOContext): Promise<void> {
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await ctx.setOraclePrice(ctx.WETH_USDC_ORACLE, mweiStr("450"));
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lp = ctx.spareAccounts[0];
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trader = ctx.spareAccounts[1];
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let WETH = ctx.WETH;
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let USDC = ctx.USDC;
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let WETH_USDC = ctx.WETH_USDC;
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await ctx.approvePair(WETH, USDC, WETH_USDC.options.address, lp);
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await ctx.mintToken(null, USDC, lp, decimalStr("0"), mweiStr("3600"));
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await WETH.methods.deposit().send(ctx.sendParam(lp, '8'));
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await WETH_USDC.methods
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.depositBaseTo(lp, decimalStr("8"))
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.send(ctx.sendParam(lp));
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await WETH_USDC.methods
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.depositQuoteTo(lp, mweiStr("3600"))
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.send(ctx.sendParam(lp));
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}
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//mock sdk logic
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async function calcRoute(ctx: DODOContext, fromTokenAmount: string, slippage: number, routes: any[], pairs: any[]) {
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let swapAmount = fromTokenAmount
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let directions: number[] = []
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let dodoPairs: string[] = []
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for (let i = 0; i < pairs.length; i++) {
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let curPair = pairs[i]
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dodoPairs.push(curPair.pair)
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let curContact = pairs[i].pairContract
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if (routes[i].address == '0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE') {
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directions[i] = 0;
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swapAmount = await curContact.methods.querySellBaseToken(swapAmount).call();
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// console.log(i + "-swapAmount:", swapAmount);
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} else if (curPair.base === routes[i].address) {
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directions[i] = 0;
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swapAmount = await curContact.methods.querySellBaseToken(swapAmount).call();
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// console.log(i + "-swapAmount:", swapAmount);
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} else {
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directions[i] = 1;
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swapAmount = await ctx.DODOSellHelper.methods.querySellQuoteToken(curPair.pair, swapAmount).call();
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// console.log(i + "-swapAmount:", swapAmount);
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}
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}
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let toAmount = new BigNumber(swapAmount).multipliedBy(1 - slippage).toFixed(0, BigNumber.ROUND_DOWN)
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// console.log("minAmount:",toAmount);
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let deadline = Math.floor(new Date().getTime()/1000 + 60 * 10);
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return ctx.DODOProxyV1.methods.dodoSwapV1(
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routes[0].address,
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routes[routes.length - 1].address,
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fromTokenAmount,
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toAmount,
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dodoPairs,
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directions,
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deadline
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)
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}
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describe("Trader", () => {
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let snapshotId: string;
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let ctx: DODOContext;
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before(async () => {
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let ETH = await contracts.newContract(
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contracts.WETH_CONTRACT_NAME
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);
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ctx = await getDODOContext(ETH.options.address);
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await initDODO_USDT(ctx);
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await initUSDT_USDC(ctx);
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await initWETH_USDC(ctx);
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});
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beforeEach(async () => {
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snapshotId = await ctx.EVM.snapshot();
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});
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afterEach(async () => {
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await ctx.EVM.reset(snapshotId);
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});
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describe("route calc test", () => {
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it("DODO to USDT directly swap", async () => {
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var b_DODO = await ctx.DODO.methods.balanceOf(trader).call()
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var b_USDT = await ctx.USDT.methods.balanceOf(trader).call()
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console.log("Before DODO:" + fromWei(b_DODO, 'ether') + "; USDT:" + fromWei(b_USDT, 'mwei'));
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//approve DODO entry
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await ctx.DODO.methods.approve(ctx.DODOApprove.options.address, MAX_UINT256).send(ctx.sendParam(trader))
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//set route path
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var routes = [{
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address: ctx.DODO.options.address,
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decimals: 18
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},
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{
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address: ctx.USDT.options.address,
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decimals: 6
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}];
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var pairs = [{
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pair: ctx.DODO_USDT.options.address,
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base: ctx.DODO.options.address,
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pairContract: ctx.DODO_USDT
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}];
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await logGas(await calcRoute(ctx, decimalStr('10'), 0.1, routes, pairs), ctx.sendParam(trader), "directly swap")
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await logGas(await calcRoute(ctx, decimalStr('10'), 0.1, routes, pairs), ctx.sendParam(trader), "directly swap")
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// console.log(tx.events['OrderHistory']);
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var a_DODO = await ctx.DODO.methods.balanceOf(trader).call()
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var a_USDT = await ctx.USDT.methods.balanceOf(trader).call()
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console.log("After DODO:" + fromWei(a_DODO, 'ether') + "; USDT:" + fromWei(a_USDT, 'mwei'));
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console.log("===============================================")
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var c_DODO = await ctx.DODO.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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var c_USDT = await ctx.USDT.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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console.log("Contract DODO:" + fromWei(c_DODO, 'ether') + "; USDT:" + fromWei(c_USDT, 'mwei'));
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// console.log("USDT:" + a_USDT);
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assert(a_USDT, "1994000");
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});
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it("DODO to USDC two hops swap", async () => {
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var b_DODO = await ctx.DODO.methods.balanceOf(trader).call()
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var b_USDC = await ctx.USDC.methods.balanceOf(trader).call()
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console.log("Before DODO:" + fromWei(b_DODO, 'ether') + "; USDC:" + fromWei(b_USDC, 'mwei'));
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//approve DODO entry
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await ctx.DODO.methods.approve(ctx.DODOApprove.options.address, MAX_UINT256).send(ctx.sendParam(trader))
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//set route path
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var routes = [{
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address: ctx.DODO.options.address,
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decimals: 18
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}, {
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address: ctx.USDT.options.address,
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decimals: 6
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}, {
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address: ctx.USDC.options.address,
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decimals: 6
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}];
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var pairs = [{
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pair: ctx.DODO_USDT.options.address,
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base: ctx.DODO.options.address,
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pairContract: ctx.DODO_USDT
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}, {
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pair: ctx.USDT_USDC.options.address,
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base: ctx.USDT.options.address,
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pairContract: ctx.USDT_USDC
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}];
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var tx = await logGas(await calcRoute(ctx, decimalStr('10'), 0.1, routes, pairs), ctx.sendParam(trader), "two hops swap")
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var tx = await logGas(await calcRoute(ctx, decimalStr('10'), 0.1, routes, pairs), ctx.sendParam(trader), "two hops swap")
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// console.log(tx.events['Swapped']);
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var a_DODO = await ctx.DODO.methods.balanceOf(trader).call()
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var a_USDC = await ctx.USDC.methods.balanceOf(trader).call()
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console.log("After DODO:" + fromWei(a_DODO, 'ether') + "; USDC:" + fromWei(a_USDC, 'mwei'));
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console.log("===============================================")
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var c_DODO = await ctx.DODO.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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var c_USDT = await ctx.USDT.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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var c_USDC = await ctx.USDC.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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console.log("Contract DODO:" + fromWei(c_DODO, 'ether') + "; USDT:" + fromWei(c_USDT, 'mwei') + "; USDC:" + fromWei(c_USDC, 'mwei'));
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// console.log("USDC:" + a_USDC);
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assert(a_USDC, "1988019");
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});
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it("DODO to WETH three hops swap", async () => {
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var b_DODO = await ctx.DODO.methods.balanceOf(trader).call()
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var b_WETH = await ctx.WETH.methods.balanceOf(trader).call()
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console.log("Before DODO:" + fromWei(b_DODO, 'ether') + "; WETH:" + fromWei(b_WETH, 'ether'));
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//approve DODO entry
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await ctx.DODO.methods.approve(ctx.DODOApprove.options.address, MAX_UINT256).send(ctx.sendParam(trader))
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//set route path
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var routes = [{
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address: ctx.DODO.options.address,
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decimals: 18
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}, {
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address: ctx.USDT.options.address,
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decimals: 6
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}, {
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address: ctx.USDC.options.address,
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decimals: 6
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}, {
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address: ctx.WETH.options.address,
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decimals: 18
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}];
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var pairs = [{
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pair: ctx.DODO_USDT.options.address,
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base: ctx.DODO.options.address,
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pairContract: ctx.DODO_USDT
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}, {
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pair: ctx.USDT_USDC.options.address,
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base: ctx.USDT.options.address,
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pairContract: ctx.USDT_USDC
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}, {
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pair: ctx.WETH_USDC.options.address,
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base: ctx.WETH.options.address,
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pairContract: ctx.WETH_USDC
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}];
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var tx = await logGas(await calcRoute(ctx, decimalStr('10'), 0.1, routes, pairs), ctx.sendParam(trader), "three hops swap")
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var tx = await logGas(await calcRoute(ctx, decimalStr('10'), 0.1, routes, pairs), ctx.sendParam(trader), "three hops swap")
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console.log(tx.events['TestAmount']);
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var a_DODO = await ctx.DODO.methods.balanceOf(trader).call()
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var a_WETH = await ctx.WETH.methods.balanceOf(trader).call()
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console.log("After DODO:" + fromWei(a_DODO, 'ether') + "; WETH:" + fromWei(a_WETH, 'ether'));
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console.log("===============================================")
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var c_DODO = await ctx.DODO.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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var c_USDT = await ctx.USDT.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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var c_USDC = await ctx.USDC.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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var c_WETH = await ctx.WETH.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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console.log("Contract DODO:" + fromWei(c_DODO, 'ether') + "; USDT:" + fromWei(c_USDT, 'mwei') + "; USDC:" + fromWei(c_USDC, 'mwei') + "; WETH:" + fromWei(c_WETH, 'ether'));
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// console.log("WETH:" + a_WETH);
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assert(a_WETH, "4404365055045800");
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});
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it("ETH to USDC wrap eth and directly swap", async () => {
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var b_ETH = await ctx.Web3.eth.getBalance(trader)
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var b_WETH = await ctx.WETH.methods.balanceOf(trader).call()
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var b_USDC = await ctx.USDC.methods.balanceOf(trader).call()
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console.log("Before ETH:" + fromWei(b_ETH, 'ether') + "; WETH:" + fromWei(b_WETH, 'ether') + "; USDC:" + fromWei(b_USDC, 'mwei'));
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var b_w_eth = await ctx.Web3.eth.getBalance(ctx.WETH.options.address)
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console.log("weth contract Before:" + fromWei(b_w_eth, 'ether'))
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//set route path
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var routes = [{
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address: "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",
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decimals: 18
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}, {
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address: ctx.USDC.options.address,
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decimals: 6
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}];
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var pairs = [{
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pair: ctx.WETH_USDC.options.address,
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base: ctx.WETH.options.address,
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pairContract: ctx.WETH_USDC
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}];
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var tx = await logGas(await calcRoute(ctx, decimalStr('1'), 0.1, routes, pairs), ctx.sendParam(trader, '1'), "wrap eth and directly swap")
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var tx = await logGas(await calcRoute(ctx, decimalStr('1'), 0.1, routes, pairs), ctx.sendParam(trader, '1'), "wrap eth and directly swap")
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var a_ETH = await ctx.Web3.eth.getBalance(trader)
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var a_WETH = await ctx.WETH.methods.balanceOf(trader).call()
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var a_USDC = await ctx.USDC.methods.balanceOf(trader).call()
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console.log("After ETH:" + fromWei(a_ETH, 'ether') + "; WETH:" + fromWei(a_WETH, 'ether') + "; USDC:" + fromWei(a_USDC, 'mwei'));
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console.log("===============================================")
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var c_ETH = await ctx.Web3.eth.getBalance(ctx.DODOProxyV1.options.address)
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var c_WETH = await ctx.WETH.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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var c_USDT = await ctx.USDT.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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var c_USDC = await ctx.USDC.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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console.log("Contract ETH:" + fromWei(c_ETH, 'ether') + "; WETH:" + fromWei(c_WETH, 'ether') + "; USDT:" + fromWei(c_USDT, 'mwei') + "; USDC:" + fromWei(c_USDC, 'mwei'));
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var a_w_eth = await ctx.Web3.eth.getBalance(ctx.WETH.options.address)
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console.log("weth contract After:" + fromWei(a_w_eth, 'ether'))
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assert(a_USDC, "869508322");
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});
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it("ETH to USDT wrap eth and two hops swap", async () => {
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var b_ETH = await ctx.Web3.eth.getBalance(trader)
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var b_WETH = await ctx.WETH.methods.balanceOf(trader).call()
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var b_USDT = await ctx.USDT.methods.balanceOf(trader).call()
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console.log("Before ETH:" + fromWei(b_ETH, 'ether') + "; WETH:" + fromWei(b_WETH, 'ether') + "; USDT:" + fromWei(b_USDT, 'mwei'));
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var b_w_eth = await ctx.Web3.eth.getBalance(ctx.WETH.options.address)
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console.log("weth contract Before:" + fromWei(b_w_eth, 'ether'))
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//set route path
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var routes = [{
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address: "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",
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decimals: 18
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}, {
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address: ctx.USDC.options.address,
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decimals: 6
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}, {
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address: ctx.USDT.options.address,
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decimals: 6
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}];
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var pairs = [{
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pair: ctx.WETH_USDC.options.address,
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base: ctx.WETH.options.address,
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pairContract: ctx.WETH_USDC
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}, {
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pair: ctx.USDT_USDC.options.address,
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base: ctx.USDT.options.address,
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pairContract: ctx.USDT_USDC
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}];
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var tx = await logGas(await calcRoute(ctx, decimalStr('1'), 0.1, routes, pairs), ctx.sendParam(trader, '1'), "wrap eth and two hops swap")
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var tx = await logGas(await calcRoute(ctx, decimalStr('1'), 0.1, routes, pairs), ctx.sendParam(trader, '1'), "wrap eth and two hops swap")
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var a_ETH = await ctx.Web3.eth.getBalance(trader)
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var a_WETH = await ctx.WETH.methods.balanceOf(trader).call()
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var a_USDT = await ctx.USDT.methods.balanceOf(trader).call()
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console.log("After ETH:" + fromWei(a_ETH, 'ether') + "; WETH:" + fromWei(a_WETH, 'ether') + "; USDT:" + fromWei(a_USDT, 'mwei'));
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console.log("===============================================")
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var c_ETH = await ctx.Web3.eth.getBalance(ctx.DODOProxyV1.options.address)
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var c_WETH = await ctx.WETH.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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var c_USDT = await ctx.USDT.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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var c_USDC = await ctx.USDC.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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console.log("Contract ETH:" + fromWei(c_ETH, 'ether') + "; WETH:" + fromWei(c_WETH, 'ether') + "; USDT:" + fromWei(c_USDT, 'mwei') + "; USDC:" + fromWei(c_USDC, 'mwei'));
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var a_w_eth = await ctx.Web3.eth.getBalance(ctx.WETH.options.address)
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console.log("weth contract After:" + fromWei(a_w_eth, 'ether'))
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// console.log("USDT:" + a_USDT);
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assert(a_USDT, "866832169");
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});
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it("DODO to ETH unwrap eth and three hops swap", async () => {
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var b_DODO = await ctx.DODO.methods.balanceOf(trader).call()
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var b_ETH = await ctx.Web3.eth.getBalance(trader)
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var b_WETH = await ctx.WETH.methods.balanceOf(trader).call()
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console.log("User Before ETH:" + fromWei(b_ETH, 'ether') + "; WETH:" + fromWei(b_WETH, 'ether') + "; DODO:" + fromWei(b_DODO, 'ether'));
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var b_w_eth = await ctx.Web3.eth.getBalance(ctx.WETH.options.address)
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console.log("weth contract Before:" + fromWei(b_w_eth, 'ether'))
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//approve DODO entry
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await ctx.DODO.methods.approve(ctx.DODOApprove.options.address, MAX_UINT256).send(ctx.sendParam(trader))
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//set route path
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var routes = [{
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address: ctx.DODO.options.address,
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decimals: 18
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}, {
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address: ctx.USDT.options.address,
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decimals: 6
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}, {
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address: ctx.USDC.options.address,
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decimals: 6
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}, {
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address: "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",
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decimals: 18
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}];
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var pairs = [{
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pair: ctx.DODO_USDT.options.address,
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base: ctx.DODO.options.address,
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pairContract: ctx.DODO_USDT
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}, {
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pair: ctx.USDT_USDC.options.address,
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base: ctx.USDT.options.address,
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pairContract: ctx.USDT_USDC
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}, {
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pair: ctx.WETH_USDC.options.address,
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base: ctx.WETH.options.address,
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|
pairContract: ctx.WETH_USDC
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|
}];
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|
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var tx = await logGas(await calcRoute(ctx, decimalStr('100'), 0.1, routes, pairs), ctx.sendParam(trader), "unwrap eth and three hops swap")
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var tx = await logGas(await calcRoute(ctx, decimalStr('100'), 0.1, routes, pairs), ctx.sendParam(trader), "unwrap eth and three hops swap")
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var a_ETH = await ctx.Web3.eth.getBalance(trader)
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var a_WETH = await ctx.WETH.methods.balanceOf(trader).call()
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var a_DODO = await ctx.DODO.methods.balanceOf(trader).call()
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console.log("After ETH:" + fromWei(a_ETH, 'ether') + "; WETH:" + fromWei(a_WETH, 'ether') + "; DODO:" + fromWei(a_DODO, 'ether'));
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|
console.log("===============================================")
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var c_ETH = await ctx.Web3.eth.getBalance(ctx.DODOProxyV1.options.address)
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|
var c_WETH = await ctx.WETH.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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|
var c_USDT = await ctx.USDT.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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|
var c_USDC = await ctx.USDC.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
|
|
var c_DODO = await ctx.DODO.methods.balanceOf(ctx.DODOProxyV1.options.address).call()
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|
console.log("Contract ETH:" + fromWei(c_ETH, 'ether') + "; WETH:" + fromWei(c_WETH, 'ether') + "; USDT:" + fromWei(c_USDT, 'mwei') + "; USDC:" + fromWei(c_USDC, 'mwei') + "; DODO:" + fromWei(c_DODO, "ether"));
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var w_eth = await ctx.Web3.eth.getBalance(ctx.WETH.options.address)
|
|
console.log("weth contract After:" + fromWei(w_eth, 'ether'))
|
|
// console.log("ETH returmAmount:" + tx.events['OrderHistory'].returnValues['returnAmount']);
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|
assert(tx.events['OrderHistory'].returnValues['returnAmount'], "22004556829826281");
|
|
});
|
|
|
|
});
|
|
});
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