Incongruence between IHederaTokenService return value type vs actual return value

[Shungy]

Description

The return response code in all functions in the interface has a int64 type (e.g.:

hedera-smart-contracts/contracts/system-contracts/hedera-token-service/IHederaTokenService.sol

Line 328 in 266107f

returns (int64 responseCode);

)

However, the library (HederaTokenService abstract contract) uses int32 when decoding (e.g.:

hedera-smart-contracts/contracts/system-contracts/hedera-token-service/HederaTokenService.sol

Line 34 in 266107f

responseCode = success ? abi.decode(result, (int32)) : HederaResponseCodes.UNKNOWN;

)

I don't think it's a security risk but I recommend confirming it by checking the actual value returned by the precompile and whether if the negative values can cause an issue

Steps to reproduce

n/a

Additional context

No response

Hedera network

No response

Version

n/a

Operating system

None