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Update readme.md 修复合约没有继承接口的问题 #609

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Update readme.md 修复合约没有继承接口的问题 #609

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5 changes: 3 additions & 2 deletions 57_Flashloan/readme.md
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Original file line number Diff line number Diff line change
Expand Up @@ -397,7 +397,7 @@ interface IFlashLoanSimpleReceiver {
}

// AAVE V3闪电贷合约
contract AaveV3Flashloan {
contract AaveV3Flashloan is IFlashLoanSimpleReceiver{
address private constant AAVE_V3_POOL =
0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2;

Expand All @@ -417,6 +417,7 @@ contract AaveV3Flashloan {
// 闪电贷回调函数，只能被 pool 合约调用
function executeOperation(address asset, uint256 amount, uint256 premium, address initiator, bytes calldata)
external
override
returns (bool)
{
// 确认调用的是 DAI/WETH pair 合约
Expand Down Expand Up @@ -493,4 +494,4 @@ forge test --fork-url $FORK_URL --match-path test/AaveV3Flashloan.t.sol -vv

这一讲，我们介绍了闪电贷，它允许用户在一个交易中借出并迅速归还资金，而无需提供任何抵押。并且，我们分别实现了Uniswap V2，Uniswap V3，和AAVE的闪电贷合约。

通过闪电贷，我们能够无抵押的撬动海量资金进行无风险套利或漏洞攻击。你准备用闪电贷做些什么呢？
通过闪电贷，我们能够无抵押的撬动海量资金进行无风险套利或漏洞攻击。你准备用闪电贷做些什么呢？