ethereum.constantinople
The Constantinople fork reduces mining rewards, delays the difficulty bomb, and introduces new EVM instructions for logical shifts, counterfactual contract deployment, and computing bytecode hashes.
1""" 2The Constantinople fork reduces mining rewards, delays the difficulty bomb, 3and introduces new EVM instructions for logical shifts, counterfactual 4contract deployment, and computing bytecode hashes. 5""" 6 7from ethereum.fork_criteria import ByBlockNumber 8 9FORK_CRITERIA = ByBlockNumber(7280000)