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chore: add cancun timestamp to hardfork (#6847)

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This commit is contained in:
Matthias Seitz
2024-02-28 16:58:12 +01:00
committed by GitHub
parent f1edb6ab5f
commit d36180deca
1 changed files with 36 additions and 46 deletions
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82
crates/ethereum-forks/src/hardfork.rs
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@ -69,11 +69,36 @@ pub enum Hardfork {
}
impl Hardfork {
/// Retrieves the activation block for the specified hardfork on the Ethereum mainnet.
pub fn mainnet_activation_block(&self, chain: Chain) -> Option<u64> {
if chain != Chain::mainnet() {
return None
/// Retrieves the consensus type for the specified hardfork.
pub fn consensus_type(&self) -> ConsensusType {
if *self >= Hardfork::Paris {
ConsensusType::ProofOfStake
} else {
ConsensusType::ProofOfWork
}
}
/// Checks if the hardfork uses Proof of Stake consensus.
pub fn is_proof_of_stake(&self) -> bool {
matches!(self.consensus_type(), ConsensusType::ProofOfStake)
}
/// Checks if the hardfork uses Proof of Work consensus.
pub fn is_proof_of_work(&self) -> bool {
matches!(self.consensus_type(), ConsensusType::ProofOfWork)
}
/// Retrieves the activation block for the specified hardfork on the given chain.
pub fn activation_block(&self, chain: Chain) -> Option<u64> {
if chain == Chain::mainnet() {
return self.mainnet_activation_block()
}
None
}
/// Retrieves the activation block for the specified hardfork on the Ethereum mainnet.
pub fn mainnet_activation_block(&self) -> Option<u64> {
#[allow(unreachable_patterns)]
match self {
Hardfork::Frontier => Some(0),
Hardfork::Homestead => Some(1150000),
@ -95,47 +120,21 @@ impl Hardfork {
// upcoming hardforks
Hardfork::Cancun => None,
// optimism hardforks
#[cfg(feature = "optimism")]
Hardfork::Bedrock => None,
#[cfg(feature = "optimism")]
Hardfork::Regolith => None,
#[cfg(feature = "optimism")]
Hardfork::Canyon => None,
#[cfg(feature = "optimism")]
Hardfork::Ecotone => None,
_ => None,
}
}
/// Retrieves the consensus type for the specified hardfork.
pub fn consensus_type(&self) -> ConsensusType {
if *self >= Hardfork::Paris {
ConsensusType::ProofOfStake
} else {
ConsensusType::ProofOfWork
}
}
/// Checks if the hardfork uses Proof of Stake consensus.
pub fn is_proof_of_stake(&self) -> bool {
matches!(self.consensus_type(), ConsensusType::ProofOfStake)
}
/// Checks if the hardfork uses Proof of Work consensus.
pub fn is_proof_of_work(&self) -> bool {
matches!(self.consensus_type(), ConsensusType::ProofOfWork)
}
/// Retrieves the activation timestamp for the specified hardfork on the given chain.
pub fn activation_timestamp(&self, chain: Chain) -> Option<u64> {
if chain != Chain::mainnet() {
return None
if chain == Chain::mainnet() {
return self.mainnet_activation_timestamp()
}
self.mainnet_activation_timestamp()
None
}
/// Retrieves the activation timestamp for the specified hardfork on the Ethereum mainnet.
pub fn mainnet_activation_timestamp(&self) -> Option<u64> {
#[allow(unreachable_patterns)]
match self {
Hardfork::Frontier => Some(1438226773),
Hardfork::Homestead => Some(1457938193),
@ -153,19 +152,10 @@ impl Hardfork {
Hardfork::GrayGlacier => Some(1656586444),
Hardfork::Paris => Some(1663224162),
Hardfork::Shanghai => Some(1681338455),
Hardfork::Cancun => Some(1710338135),
// upcoming hardforks
Hardfork::Cancun => None,
// optimism hardforks
#[cfg(feature = "optimism")]
Hardfork::Bedrock => None,
#[cfg(feature = "optimism")]
Hardfork::Regolith => None,
#[cfg(feature = "optimism")]
Hardfork::Canyon => None,
#[cfg(feature = "optimism")]
Hardfork::Ecotone => None,
_ => None,
}
}
}