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params: include amsterdam in fork config lookups

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BZO95 2026-03-04 16:14:56 +08:00
parent 6d99759f01
commit 9996f6eb53
2 changed files with 18 additions and 0 deletions
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4
params/config.go
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@ -1172,6 +1172,8 @@ func (c *ChainConfig) LatestFork(time uint64) forks.Fork {
// BlobConfig returns the blob config associated with the provided fork.
func (c *ChainConfig) BlobConfig(fork forks.Fork) *BlobConfig {
switch fork {
case forks.Amsterdam:
return c.BlobScheduleConfig.Amsterdam
case forks.BPO5:
return c.BlobScheduleConfig.BPO5
case forks.BPO4:
@ -1217,6 +1219,8 @@ func (c *ChainConfig) ActiveSystemContracts(time uint64) map[string]common.Addre
// the fork isn't defined or isn't a time-based fork.
func (c *ChainConfig) Timestamp(fork forks.Fork) *uint64 {
switch {
case fork == forks.Amsterdam:
return c.AmsterdamTime
case fork == forks.BPO5:
return c.BPO5Time
case fork == forks.BPO4:

14
params/config_test.go
View file

@ -23,6 +23,7 @@ import (
"testing"
"time"
"github.com/ethereum/go-ethereum/params/forks"
"github.com/stretchr/testify/require"
)
@ -155,3 +156,16 @@ func TestTimestampCompatError(t *testing.T) {
require.Equal(t, newTimestampCompatError(errWhat, newUint64(0), newUint64(1681338455)).Error(),
"mismatching Shanghai fork timestamp in database (have timestamp 0, want timestamp 1681338455, rewindto timestamp 0)")
}
func TestAmsterdamBlobConfigAndTimestamp(t *testing.T) {
amsterdamTime := uint64(100)
cfg := &ChainConfig{
LondonBlock: big.NewInt(0),
AmsterdamTime: &amsterdamTime,
BlobScheduleConfig: &BlobScheduleConfig{
Amsterdam: DefaultPragueBlobConfig,
},
}
require.Equal(t, DefaultPragueBlobConfig, cfg.BlobConfig(forks.Amsterdam))
require.Equal(t, &amsterdamTime, cfg.Timestamp(forks.Amsterdam))
}