Summary

L-3: public functions not used internally could be marked external

Vulnerability Details

• Found in src/abstracts/Adminable.sol Line: 34

  function transferAdmin(address newAdmin) public virtual override onlyAdmin {

• Found in src/abstracts/SablierV2Lockup.sol Line: 198

  function streamedAmountOf(uint256 streamId)

• Found in src/abstracts/SablierV2Lockup.sol Line: 209

  function tokenURI(uint256 streamId) public view override(IERC721Metadata, ERC721) returns (string memory uri) {

Impact

Low

Tools Used

Aderyn

Recommendations

Instead of marking a function as public, consider marking it as external if it is not used internally.