nimbus-eth1/nimbus/vm/interpreter/vm_forks.nim

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Nim

# Nimbus
# Copyright (c) 2018 Status Research & Development GmbH
# Licensed under either of
# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
# * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
# at your option. This file may not be copied, modified, or distributed except according to those terms.
import stint, eth/common/eth_types
type
Fork* = enum
FkFrontier = "frontier"
FkHomestead = "homestead"
FkTangerine = "tangerine whistle"
FkSpurious = "spurious dragon"
FkByzantium = "byzantium"
FkConstantinople = "constantinople"
FkPetersburg = "petersburg"
FkIstanbul = "istanbul"
FkBerlin = "berlin"