d-bis/dodo-contractV2
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fix weth transfer

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Attens1423
2023-11-28 18:01:06 +08:00
parent c7124b5ed7
commit 806cfb6a62
3 changed files with 6 additions and 3 deletions
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3
archive/DODOV2Proxy01.sol
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@@ -335,7 +335,8 @@ contract DODOV2Proxy01 is IDODOV2Proxy01, ReentrancyGuard, InitializableOwnable
uint256 originToTokenBalance = IERC20(toToken).balanceOf(msg.sender);
IWETH(_WETH_).deposit{value: msg.value}();
IWETH(_WETH_).transfer(dodoPairs[0], msg.value);
bool success = IWETH(_WETH_).transfer(dodoPairs[0], msg.value);
require(success, "WETH_TRANSFER_FAIL");
for (uint256 i = 0; i < dodoPairs.length; i++) {
if (i == dodoPairs.length - 1) {

3
contracts/SmartRoute/DODOV2Proxy02.sol
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@@ -226,7 +226,8 @@ contract DODOV2Proxy02 is IDODOV2Proxy01, ReentrancyGuard, InitializableOwnable
uint256 originToTokenBalance = IERC20(toToken).balanceOf(msg.sender);
IWETH(_WETH_).deposit{value: msg.value}();
IWETH(_WETH_).transfer(dodoPairs[0], msg.value);
bool success = IWETH(_WETH_).transfer(dodoPairs[0], msg.value);
require(success, "WETH_TRANSFER_FAIL");
for (uint256 i = 0; i < dodoPairs.length; i++) {
if (i == dodoPairs.length - 1) {

3
contracts/SmartRoute/adapter/UniV3Adapter.sol
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@@ -103,7 +103,8 @@ contract UniV3Adapter is IDODOAdapter, IUniswapV3SwapCallback, InitializableOwna
if (token == _WETH_ && address(this).balance >= value) {
// pay with WETH9
IWETH(_WETH_).deposit{value: value}(); // wrap only what is needed to pay
IWETH(_WETH_).transfer(recipient, value);
bool success = IWETH(_WETH_).transfer(recipient, value);
require(success, "WETH_TRANSFER_FAIL");
} else if (payer == address(this)) {
// pay with tokens already in the contract (for the exact input multihop case)
SafeERC20.safeTransfer(IERC20(token), recipient, value);