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core/rawdb: fix tests

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This commit is contained in:
Gary Rong 2024-02-01 19:46:21 +08:00
parent 726dd7d064
commit 972b86780b
1 changed files with 10 additions and 6 deletions
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16
core/rawdb/chain_freezer.go
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@ -19,13 +19,13 @@ package rawdb
import (
"errors"
"fmt"
"github.com/ethereum/go-ethereum/params"
"sync"
"time"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/params"
)
const (
@ -104,17 +104,21 @@ func (f *chainFreezer) readBlock(db ethdb.KeyValueReader, tag string) uint64 {
// freezeThreshold returns the threshold for chain freezing. It's determined
// by formula: max(finality, HEAD-params.FullImmutabilityThreshold).
func (f *chainFreezer) freezeThreshold(db ethdb.KeyValueReader) (uint64, error) {
final, head := f.readBlock(db, finalizedBlock), f.readBlock(db, headBlock)
var (
head = f.readBlock(db, headBlock)
final = f.readBlock(db, finalizedBlock)
headLimit uint64
)
if head > params.FullImmutabilityThreshold {
head -= params.FullImmutabilityThreshold
headLimit = head - params.FullImmutabilityThreshold
}
if final == 0 && head == 0 {
if final == 0 && headLimit == 0 {
return 0, errors.New("freezing threshold is not available")
}
if final > head {
if final > headLimit {
return final, nil
}
return head, nil
return headLimit, nil
}
// freeze is a background thread that periodically checks the blockchain for any