feat: integrate versa db

feat: add version commit

chore: forbid versiondb rewind

feat: add mode for new caching db

feat: add version scheme for startup

feat: init genesis for versa db

feat: add caching db and trie copy

feat: support HasState on versa db and must fullsync under versa db

fix: append open strorage trie error to statedb

fix: storage tree value encode

fix: add state object trie expire interface

fix: blockchain stateat use rw state

chore: forbid prefetcher

chore: delete storage pool

feat: hold version in state objet for repeat search account tree

fix: version mismatch that add contract balance without update storage tree

fix: 373559 blocks issue add breakpoint

feat: add version state debug system

feat: add hash state db debug system

feat: add version and hash state diff system

fix: the timing release debug state instance

cmd/geth/main.go

@@ -361,8 +361,6 @@ func geth(ctx *cli.Context) error {
 	defer stack.Close()
 
 	startNode(ctx, stack, backend, false)
-	// TODO:: debug code , will be deleted in the future
-	debug.StartPProf("127.0.0.1:7060", !ctx.IsSet("metrics.addr"))
 	stack.Wait()
 	return nil
 }

core/blockchain.go

@@ -74,7 +74,6 @@ var (
 	blockInsertMgaspsGauge = metrics.NewRegisteredGauge("chain/insert/mgasps", nil)
 
 	chainInfoGauge = metrics.NewRegisteredGaugeInfo("chain/info", nil)
-	mGasPsGauge    = metrics.NewRegisteredGauge("chain/process/gas", nil)
 
 	accountReadTimer   = metrics.NewRegisteredTimer("chain/account/reads", nil)
 	accountHashTimer   = metrics.NewRegisteredTimer("chain/account/hashes", nil)

core/blockchain_insert.go

@@ -64,7 +64,6 @@ func (st *insertStats) report(chain []*types.Block, index int, snapDiffItems, sn
 			"blocks", st.processed, "txs", txs, "blobs", blobs, "mgas", float64(st.usedGas) / 1000000,
 			"elapsed", common.PrettyDuration(elapsed), "mgasps", mgasps,
 		}
-		mGasPsGauge.Update(int64(mgasps))
 		blockInsertMgaspsGauge.Update(int64(mgasps))
 		if timestamp := time.Unix(int64(end.Time()), 0); time.Since(timestamp) > time.Minute {
 			context = append(context, []interface{}{"age", common.PrettyAge(timestamp)}...)