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params: add amsterdam fork config

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Marius van der Wijden 2025-09-20 11:06:36 +02:00 committed by lightclient
parent 8e87b7539b
commit 01cab86a29
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GPG key ID: 657913021EF45A6A
1 changed files with 24 additions and 17 deletions
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9
params/config.go
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@ -452,6 +452,7 @@ type ChainConfig struct {
CancunTime *uint64 `json:"cancunTime,omitempty"` // Cancun switch time (nil = no fork, 0 = already on cancun)
PragueTime *uint64 `json:"pragueTime,omitempty"` // Prague switch time (nil = no fork, 0 = already on prague)
OsakaTime *uint64 `json:"osakaTime,omitempty"` // Osaka switch time (nil = no fork, 0 = already on osaka)
AmsterdamTime *uint64 `json:"amsterdamTime,omitempty"` // Amsterdam switch time (nil = no fork, 0 = already on amsterdam)
VerkleTime *uint64 `json:"verkleTime,omitempty"` // Verkle switch time (nil = no fork, 0 = already on verkle)
BPO1Time *uint64 `json:"bpo1Time,omitempty"` // BPO1 switch time (nil = no fork, 0 = already on bpo1)
BPO2Time *uint64 `json:"bpo2Time,omitempty"` // BPO2 switch time (nil = no fork, 0 = already on bpo2)
@ -726,6 +727,11 @@ func (c *ChainConfig) IsOsaka(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.OsakaTime, time)
}
// IsAmsterdam returns whether time is either equal to the Amsterdam fork time or greater.
func (c *ChainConfig) IsAmsterdam(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.AmsterdamTime, time)
}
// IsVerkle returns whether time is either equal to the Verkle fork time or greater.
func (c *ChainConfig) IsVerkle(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.VerkleTime, time)
@ -1258,7 +1264,7 @@ type Rules struct {
IsEIP2929, IsEIP4762 bool
IsByzantium, IsConstantinople, IsPetersburg, IsIstanbul bool
IsBerlin, IsLondon bool
IsMerge, IsShanghai, IsCancun, IsPrague, IsOsaka bool
IsMerge, IsShanghai, IsCancun, IsPrague, IsOsaka, IsAmsterdam bool
IsVerkle bool
}
@ -1289,6 +1295,7 @@ func (c *ChainConfig) Rules(num *big.Int, isMerge bool, timestamp uint64) Rules
IsCancun: isMerge && c.IsCancun(num, timestamp),
IsPrague: isMerge && c.IsPrague(num, timestamp),
IsOsaka: isMerge && c.IsOsaka(num, timestamp),
IsAmsterdam: isMerge && c.IsAmsterdam(num, timestamp),
IsVerkle: isVerkle,
IsEIP4762: isVerkle,
}