Liquidity.Party/tycho-execution
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Merge pull request #83 from propeller-heads/router/dc/ENG-4260-improve-receive

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fix: Restrict receive callers to have code
This commit is contained in:
dianacarvalho1
2025-02-26 09:42:47 +00:00
committed by GitHub
parent 614af9ada7 6008d5e836
commit 0b7e5a7caf
1 changed files with 3 additions and 1 deletions
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4
foundry/src/TychoRouter.sol
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@@ -472,7 +472,9 @@ contract TychoRouter is AccessControl, Dispatcher, Pausable, ReentrancyGuard {
/** /**
* @dev Allows this contract to receive native token * @dev Allows this contract to receive native token
*/ */
receive() external payable {} receive() external payable {
require(msg.sender.code.length != 0);
}
/** /**
* @dev Called by UniswapV3 pool when swapping on it. * @dev Called by UniswapV3 pool when swapping on it.