Instadapp/aave-protocol-v2
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removed buidler task

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pol 2020-10-23 16:36:11 +02:00
parent 9530dd115d
commit a3e1ae3268
3 changed files with 1 additions and 69 deletions
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2
buidler.config.ts
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@ -28,7 +28,7 @@ const MNEMONICS: {[network: string]: string} = {
// Prevent to load scripts before compilation and typechain
if (!SKIP_LOAD) {
['misc', 'migrations', 'dev', 'full', 'scenarios'].forEach((folder) => {
['misc', 'migrations', 'dev', 'full'].forEach((folder) => {
const tasksPath = path.join(__dirname, 'tasks', folder);
fs.readdirSync(tasksPath)
.filter((pth) => pth.includes('.ts'))

2
package.json
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@ -14,8 +14,6 @@
"types-gen": "typechain --target ethers-v5 --outDir ./types './artifacts/*.json'",
"test": "buidler test",
"test-scenarios": "buidler test test/__setup.spec.ts test/scenario.spec.ts",
"aave:evm:dev:scenarios:basicflow": "buidler aave:basicFlow",
"aave:evm:docker:scenarios:basicflow": "npm run buidler:docker aave:basicFlow",
"aave:evm:dev:migration": "buidler aave:dev",
"aave:evm:full:migration": "buidler aave:full",
"aave:docker:dev:migration": "npm run buidler:docker -- aave:dev",

66
tasks/scenarios/basic_flow.ts
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@ -1,66 +0,0 @@
import {task} from '@nomiclabs/buidler/config';
import {
getEthersSigners,
getLendingPool,
getMockedTokens,
MockTokenMap,
} from '../../helpers/contracts-helpers';
import AaveConfig from '../../config/aave';
import BigNumber from 'bignumber.js';
import {LendingPool} from '../../types/LendingPool';
import {ethers} from 'ethers';
task('aave:basicFlow', 'Execute protocol basic flow').setAction(async ({verify}, localBRE) => {
await localBRE.run('set-bre');
const [, , user1, user2] = await getEthersSigners();
const user1Address = await user1.getAddress();
const user2Address = await user2.getAddress();
const daiAmount = 10000;
const wethAmount = 1000;
const daiTokenAmount = new BigNumber(daiAmount).times(new BigNumber(10).pow(18)).toFixed(0);
const wethTokenAmount = new BigNumber(wethAmount).times(new BigNumber(10).pow(18)).toFixed(0);
console.log('Basic Flow started\n');
// deploy protocol
// await localBRE.run('aave:dev');
const tokens: MockTokenMap = await getMockedTokens(AaveConfig);
if (!tokens || Object.keys(tokens).length === 0) {
throw new Error('Deploy contracts first');
}
// mint reserve tokens to user0
const DAI = tokens.DAI;
await DAI.connect(user1).mint(daiTokenAmount);
const daiDepositAmount = new BigNumber('10000').times(new BigNumber(10).pow(18)).toFixed(0);
// mint WETH for user2
const WETH = tokens.WETH;
await WETH.connect(user2).mint(wethTokenAmount);
const wethDepositAmount = new BigNumber('1000').times(new BigNumber(10).pow(18)).toFixed(0);
await WETH.connect(user1).mint(wethTokenAmount);
// user1 deposits DAI, user2 deposits WETH
const LendingPool: LendingPool = await getLendingPool();
await DAI.connect(user1).approve(LendingPool.address, ethers.constants.MaxUint256);
await LendingPool.connect(user1).deposit(DAI.address, daiDepositAmount, user1Address, 0);
await WETH.connect(user2).approve(LendingPool.address, ethers.constants.MaxUint256);
await LendingPool.connect(user2).deposit(WETH.address, wethDepositAmount, user2Address, 0);
// user1 borrows WETH token at stable rate
const wethBorrowAmount = new BigNumber('10').times(new BigNumber(10).pow(18)).toFixed(0);
await LendingPool.connect(user1).borrow(WETH.address, wethBorrowAmount, 1, 0, user1Address);
// user1 repays debt
await WETH.connect(user1).approve(LendingPool.address, ethers.constants.MaxUint256);
await LendingPool.connect(user1).repay(
WETH.address,
ethers.constants.MaxUint256,
1,
user1Address
);
// user1 withdraws collateral
await LendingPool.connect(user1).withdraw(DAI.address, ethers.constants.MaxUint256);
});