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core/rawdb: separate raw database access to own package (#16666)

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Péter Szilágyi
2018-05-07 14:35:06 +03:00
committed by GitHub
parent 5463ed9996
commit 6cf0ab38bd
52 changed files with 1288 additions and 1295 deletions
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4
eth/downloader/downloader.go
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@ -27,7 +27,7 @@ import (
ethereum "github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/event"
@ -224,7 +224,7 @@ func New(mode SyncMode, stateDb ethdb.Database, mux *event.TypeMux, chain BlockC
stateCh: make(chan dataPack),
stateSyncStart: make(chan *stateSync),
syncStatsState: stateSyncStats{
processed: core.GetTrieSyncProgress(stateDb),
processed: rawdb.ReadFastTrieProgress(stateDb),
},
trackStateReq: make(chan *stateReq),
}

5
eth/downloader/fakepeer.go
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@ -21,6 +21,7 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/ethdb"
)
@ -126,7 +127,7 @@ func (p *FakePeer) RequestBodies(hashes []common.Hash) error {
uncles [][]*types.Header
)
for _, hash := range hashes {
block := core.GetBlock(p.db, hash, p.hc.GetBlockNumber(hash))
block := rawdb.ReadBlock(p.db, hash, *p.hc.GetBlockNumber(hash))
txs = append(txs, block.Transactions())
uncles = append(uncles, block.Uncles())
@ -140,7 +141,7 @@ func (p *FakePeer) RequestBodies(hashes []common.Hash) error {
func (p *FakePeer) RequestReceipts(hashes []common.Hash) error {
var receipts [][]*types.Receipt
for _, hash := range hashes {
receipts = append(receipts, core.GetBlockReceipts(p.db, hash, p.hc.GetBlockNumber(hash)))
receipts = append(receipts, rawdb.ReadReceipts(p.db, hash, *p.hc.GetBlockNumber(hash)))
}
p.dl.DeliverReceipts(p.id, receipts)
return nil

4
eth/downloader/statesync.go
View File

@ -23,7 +23,7 @@ import (
"time"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/crypto/sha3"
"github.com/ethereum/go-ethereum/ethdb"
@ -476,6 +476,6 @@ func (s *stateSync) updateStats(written, duplicate, unexpected int, duration tim
log.Info("Imported new state entries", "count", written, "elapsed", common.PrettyDuration(duration), "processed", s.d.syncStatsState.processed, "pending", s.d.syncStatsState.pending, "retry", len(s.tasks), "duplicate", s.d.syncStatsState.duplicate, "unexpected", s.d.syncStatsState.unexpected)
}
if written > 0 {
core.WriteTrieSyncProgress(s.d.stateDB, s.d.syncStatsState.processed)
rawdb.WriteFastTrieProgress(s.d.stateDB, s.d.syncStatsState.processed)
}
}