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params: support eip7805 fork

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Jihoon Song 2025-04-08 21:41:42 +09:00
parent 3e487c0a73
commit d03a817f9c
2 changed files with 9 additions and 0 deletions
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8
params/config.go
View file

@ -458,6 +458,7 @@ type ChainConfig struct {
BPO4Time *uint64 `json:"bpo4Time,omitempty"` // BPO4 switch time (nil = no fork, 0 = already on bpo4) BPO4Time *uint64 `json:"bpo4Time,omitempty"` // BPO4 switch time (nil = no fork, 0 = already on bpo4)
BPO5Time *uint64 `json:"bpo5Time,omitempty"` // BPO5 switch time (nil = no fork, 0 = already on bpo5) BPO5Time *uint64 `json:"bpo5Time,omitempty"` // BPO5 switch time (nil = no fork, 0 = already on bpo5)
AmsterdamTime *uint64 `json:"amsterdamTime,omitempty"` // Amsterdam switch time (nil = no fork, 0 = already on amsterdam) AmsterdamTime *uint64 `json:"amsterdamTime,omitempty"` // Amsterdam switch time (nil = no fork, 0 = already on amsterdam)
Eip7805Time *uint64 `json:"eip7805Time,omitempty"` // Eip7805 switch time (nil = no fork, 0 = already on eip7805)
VerkleTime *uint64 `json:"verkleTime,omitempty"` // Verkle switch time (nil = no fork, 0 = already on verkle) VerkleTime *uint64 `json:"verkleTime,omitempty"` // Verkle switch time (nil = no fork, 0 = already on verkle)
// TerminalTotalDifficulty is the amount of total difficulty reached by // TerminalTotalDifficulty is the amount of total difficulty reached by
@ -858,6 +859,11 @@ func (c *ChainConfig) IsAmsterdam(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.AmsterdamTime, time) return c.IsLondon(num) && isTimestampForked(c.AmsterdamTime, time)
} }
// IsEip7805 returns whether time is either equal to the Eip7805 fork time or greater.
func (c *ChainConfig) IsEip7805(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.Eip7805Time, time)
}
// IsVerkle returns whether time is either equal to the Verkle fork time or greater. // IsVerkle returns whether time is either equal to the Verkle fork time or greater.
func (c *ChainConfig) IsVerkle(num *big.Int, time uint64) bool { func (c *ChainConfig) IsVerkle(num *big.Int, time uint64) bool {
return c.IsLondon(num) && isTimestampForked(c.VerkleTime, time) return c.IsLondon(num) && isTimestampForked(c.VerkleTime, time)
@ -1136,6 +1142,8 @@ func (c *ChainConfig) LatestFork(time uint64) forks.Fork {
london := c.LondonBlock london := c.LondonBlock
switch { switch {
case c.IsEip7805(london, time):
return forks.Eip7805
case c.IsAmsterdam(london, time): case c.IsAmsterdam(london, time):
return forks.Amsterdam return forks.Amsterdam
case c.IsBPO5(london, time): case c.IsBPO5(london, time):

1
params/forks/forks.go
View file

@ -46,6 +46,7 @@ const (
BPO4 BPO4
BPO5 BPO5
Amsterdam Amsterdam
Eip7805
) )
// String implements fmt.Stringer. // String implements fmt.Stringer.