ethereum.tangerine_whistle
The Tangerine Whistle fork is the first of two forks responding to a denial-of-service attack on the Ethereum network. It tunes the price of various EVM instructions, and reduces the state size by removing a number of empty accounts.
1""" 2The Tangerine Whistle fork is the first of two forks responding to a 3denial-of-service attack on the Ethereum network. It tunes the price of various 4EVM instructions, and reduces the state size by removing a number of empty 5accounts. 6""" 7 8from ethereum.fork_criteria import ByBlockNumber 9 10FORK_CRITERIA = ByBlockNumber(2463000)