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Add withdrawal amount #1397

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merged 3 commits into from
Jul 3, 2024
Merged

Add withdrawal amount #1397

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b0103ca
Add withdrawal amount
boyuan-chen Jul 2, 2024
6bd84f4
Fix smart contract
boyuan-chen Jul 2, 2024
59b10be
Add a helper function
boyuan-chen Jul 2, 2024
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14 changes: 13 additions & 1 deletion packages/boba/contracts/contracts/LP/L2LiquidityPool.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -834,7 +834,7 @@ contract L2LiquidityPool is CrossDomainEnabled, ReentrancyGuardUpgradeable, Paus

if (_tokenAddress == Lib_PredeployAddresses.OVM_ETH) {
require(_amount <= address(this).balance, "Requested ETH exceeds pool balance");
L2StandardBridge(Lib_PredeployAddresses.L2_STANDARD_BRIDGE).withdrawTo(
L2LiquidityPoolHelper(payable(Lib_PredeployAddresses.L2_STANDARD_BRIDGE)).withdrawTo{ value: _amount }(
_tokenAddress,
L1LiquidityPoolAddress,
_amount,
Expand Down Expand Up @@ -1032,3 +1032,15 @@ contract L2LiquidityPool is CrossDomainEnabled, ReentrancyGuardUpgradeable, Paus
}

}

interface L2LiquidityPoolHelper {
function withdrawTo(
address _l2Token,
address _to,
uint256 _amount,
uint32 _l1Gas,
bytes calldata _data
)
external
payable;
}
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