A Secure and Efficient Energy Trading Model Using Blockchain for a 5G-Deployed Smart Community

Table 2

Report of the security vulnerability using Oyente tool for energy trading and reputation smart contracts.

Parameters	1	2
EVM code coverage	47.9%	42.5%
Integer underflow	False	False
Integer overflow	False	False
Parity multisig bug 2	False	False
Callstack depth attack vulnerability	False	False
Transaction-ordering dependence (TOD)	False	False
Timestamp dependence	False	False
Reentrancy vulnerability	False	False

1: energy trading contract; 2: reputation contract.