v0.0.4

Modified the method of automatically switching mining when the difficulty reaches 58_683_021_662_203_238_116_716

v0.0.3

Modified the method of automatically switching mining when the difficulty reaches 58_663_170_930_306_422_703_639

rome

roman fork
Fork height: 15_493_853
upgrade:
Prorated airdrop

first test version

Test the mining transaction contract
chainid is 6