pub enum SpecName {
Show 24 variants
Frontier,
FrontierToHomesteadAt5,
Homestead,
HomesteadToDaoAt5,
HomesteadToEIP150At5,
EIP150,
EIP158,
EIP158ToByzantiumAt5,
Byzantium,
ByzantiumToConstantinopleAt5,
ByzantiumToConstantinopleFixAt5,
Constantinople,
ConstantinopleFix,
Istanbul,
Berlin,
BerlinToLondonAt5,
London,
Paris,
Merge,
Shanghai,
Cancun,
Prague,
Osaka,
Unknown,
}
Expand description
Ethereum specification names
Variants§
Frontier
Frontier hardfork (Ethereum launch, July 2015)
FrontierToHomesteadAt5
Transition from Frontier to Homestead at block 5
Homestead
Homestead hardfork (March 2016)
HomesteadToDaoAt5
Transition from Homestead to DAO fork at block 5
HomesteadToEIP150At5
Transition from Homestead to EIP-150 at block 5
EIP150
EIP-150 hardfork (Tangerine Whistle, October 2016)
EIP158
EIP-158/EIP-161 hardfork (Spurious Dragon, November 2016)
EIP158ToByzantiumAt5
Transition from EIP-158 to Byzantium at block 5
Byzantium
Byzantium hardfork (October 2017)
ByzantiumToConstantinopleAt5
Transition from Byzantium to Constantinople at block 5 (skipped)
ByzantiumToConstantinopleFixAt5
Transition from Byzantium to Constantinople Fix at block 5
Constantinople
Constantinople hardfork (skipped due to reentrancy bug)
ConstantinopleFix
Constantinople Fix hardfork (Petersburg, February 2019)
Istanbul
Istanbul hardfork (December 2019)
Berlin
Berlin hardfork (April 2021)
BerlinToLondonAt5
Transition from Berlin to London at block 5
London
London hardfork (August 2021, includes EIP-1559)
Paris
Paris hardfork (part of The Merge)
Merge
The Merge (September 2022, PoW to PoS transition)
Shanghai
Shanghai hardfork (April 2023, includes withdrawals)
Cancun
Cancun hardfork (March 2024, includes EIP-4844)
Prague
Prague hardfork (future)
Osaka
Osaka hardfork (skipped)
Unknown
Unknown or unsupported specification
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Trait Implementations§
Source§impl<'de> Deserialize<'de> for SpecName
impl<'de> Deserialize<'de> for SpecName
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impl Ord for SpecName
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impl PartialOrd for SpecName
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