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docs: add NatSpec comments for Bytes32AddressLib #432

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8 changes: 8 additions & 0 deletions src/utils/Bytes32AddressLib.sol
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Expand Up @@ -4,10 +4,18 @@ pragma solidity >=0.8.0;
/// @notice Library for converting between addresses and bytes32 values.
/// @author Solmate (https://github.com/transmissions11/solmate/blob/main/src/utils/Bytes32AddressLib.sol)
library Bytes32AddressLib {
/// @notice Converts a bytes32 value into an address.
/// @param bytesValue The bytes32 value to convert.
/// @return The resulting address.

function fromLast20Bytes(bytes32 bytesValue) internal pure returns (address) {
return address(uint160(uint256(bytesValue)));
}

/// @notice Converts an address to a bytes32 representation.
/// @param addressValue The address to convert.
/// @return The resulting bytes32 value.

function fillLast12Bytes(address addressValue) internal pure returns (bytes32) {
return bytes32(bytes20(addressValue));
}
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