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swarm/network: fix chunk integrity checks (#3665)

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* swarm/network: integrity on incoming known chunks
* swarm/network: fix integrity check for incoming chunks
* swarm/storage: imrpoved integrity checking on chunks
* dbstore panics on corrupt chunk entry an prompts user to run cleandb
* memstore adds logging for garbage collection
* dbstore refactor item delete. correct partial deletes in Get
* cmd/swarm: added cleandb subcommand
This commit is contained in:
Viktor Trón
2017-02-13 18:50:50 +06:30
committed by Felix Lange
parent 65ed6a9def
commit e23e86921b
6 changed files with 125 additions and 21 deletions
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7
swarm/storage/memstore.go
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@ -20,6 +20,9 @@ package storage
import (
"sync"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/logger/glog"
)
const (
@ -284,7 +287,11 @@ func (s *MemStore) removeOldest() {
}
if node.entry.dbStored != nil {
glog.V(logger.Detail).Infof("Memstore Clean: Waiting for chunk %v to be saved", node.entry.Key.Log())
<-node.entry.dbStored
glog.V(logger.Detail).Infof("Memstore Clean: Chunk %v saved to DBStore. Ready to clear from mem.", node.entry.Key.Log())
} else {
glog.V(logger.Detail).Infof("Memstore Clean: Chunk %v already in DB. Ready to delete.", node.entry.Key.Log())
}
if node.entry.SData != nil {