erigon-pulse/ethdb/remote/remotedbserver/server.go

216 lines
5.7 KiB
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package remotedbserver
import (
"io"
"net"
"time"
grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware"
grpc_recovery "github.com/grpc-ecosystem/go-grpc-middleware/recovery"
grpc_prometheus "github.com/grpc-ecosystem/go-grpc-prometheus"
"google.golang.org/grpc"
"google.golang.org/grpc/credentials"
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"github.com/ledgerwatch/turbo-geth/common"
"github.com/ledgerwatch/turbo-geth/core"
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"github.com/ledgerwatch/turbo-geth/ethdb"
"github.com/ledgerwatch/turbo-geth/ethdb/remote"
"github.com/ledgerwatch/turbo-geth/log"
"github.com/ledgerwatch/turbo-geth/metrics"
)
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const MaxTxTTL = 30 * time.Second
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type KvServer struct {
bitmap indices for logs (#1124) * save progress * try now * don't create bloom inside rlpDecode * don't create bloom inside ApplyTransaction * clean * clean * clean * clean * clean * clean * clean * clean * rename method * print timings * print timings * print timings * sort before flush * fix err lint * clean * move tests to transactions * compressed version * up bound * up bound * more tests * more tests * more tests * more tests * better removal * clean * better performance of get/put methods * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * optimize rpcdaemon * fix test * fix rpcdaemon * fix test * simplify * simplify * fix nil pointer * clean * revert some changes * add some logs * clean * try without optimize * clean * clean * clean * clean * try * move log_index to own stage * move log_index to own stage * integration add log_index stage * integration add log_index stage * clean * clean * print timing * remove duplicates at unwind * extract truncateBitmaps func * try detect * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * add blackList of topics * clean * clean * clean * clean * clean * clean * clean * clean * sharding 1 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 3 * sharded 3 * sharded 3 * speedup things by putCurrent and putReserve * clean * optimize trim * clean * remove blacklist * add more info to err * ? * clean * clean * clean * clean * clean * working version * switch to cgo version of roaring bitmaps * clean * clean * clean * clean * more docs * clean * clean * fix logs bloom field * Fix debug_getModifiedAccountsByNumber * Try to fix crash * fix problem with "absent block" * fix problem with "absent block" * remove optimize method call * remove roaring iterator * fix problem with rebuild indicess * remove debug prints * tests for eth_getLogs involving topics * add tests for new stage, speparate topics into 2 buckets * version up * remove debug logs * remove debug logs * remove bloom filter implementation * Optimisation * Optimisatin not required, make rpctest lenient to geth errors * Lenient to geth failures Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
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remote.UnstableKVService // must be embedded to have forward compatible implementations.
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kv ethdb.KV
}
func StartGrpc(kv ethdb.KV, eth core.Backend, addr string, creds *credentials.TransportCredentials) {
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log.Info("Starting private RPC server", "on", addr)
lis, err := net.Listen("tcp", addr)
if err != nil {
log.Error("Could not create listener", "address", addr, "err", err)
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return
}
kvSrv := NewKvServer(kv)
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dbSrv := NewDBServer(kv)
ethBackendSrv := NewEthBackendServer(eth)
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var (
streamInterceptors []grpc.StreamServerInterceptor
unaryInterceptors []grpc.UnaryServerInterceptor
)
if metrics.Enabled {
streamInterceptors = append(streamInterceptors, grpc_prometheus.StreamServerInterceptor)
unaryInterceptors = append(unaryInterceptors, grpc_prometheus.UnaryServerInterceptor)
}
streamInterceptors = append(streamInterceptors, grpc_recovery.StreamServerInterceptor())
unaryInterceptors = append(unaryInterceptors, grpc_recovery.UnaryServerInterceptor())
var grpcServer *grpc.Server
if creds == nil {
grpcServer = grpc.NewServer(
grpc.NumStreamWorkers(20), // reduce amount of goroutines
grpc.WriteBufferSize(1024), // reduce buffers to save mem
grpc.ReadBufferSize(1024),
grpc.MaxConcurrentStreams(40), // to force clients reduce concurency level
grpc.StreamInterceptor(grpc_middleware.ChainStreamServer(streamInterceptors...)),
grpc.UnaryInterceptor(grpc_middleware.ChainUnaryServer(unaryInterceptors...)),
)
} else {
grpcServer = grpc.NewServer(
grpc.NumStreamWorkers(20), // reduce amount of goroutines
grpc.WriteBufferSize(1024), // reduce buffers to save mem
grpc.ReadBufferSize(1024),
grpc.MaxConcurrentStreams(40), // to force clients reduce concurency level
grpc.StreamInterceptor(grpc_middleware.ChainStreamServer(streamInterceptors...)),
grpc.UnaryInterceptor(grpc_middleware.ChainUnaryServer(unaryInterceptors...)),
grpc.Creds(*creds),
)
}
bitmap indices for logs (#1124) * save progress * try now * don't create bloom inside rlpDecode * don't create bloom inside ApplyTransaction * clean * clean * clean * clean * clean * clean * clean * clean * rename method * print timings * print timings * print timings * sort before flush * fix err lint * clean * move tests to transactions * compressed version * up bound * up bound * more tests * more tests * more tests * more tests * better removal * clean * better performance of get/put methods * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * optimize rpcdaemon * fix test * fix rpcdaemon * fix test * simplify * simplify * fix nil pointer * clean * revert some changes * add some logs * clean * try without optimize * clean * clean * clean * clean * try * move log_index to own stage * move log_index to own stage * integration add log_index stage * integration add log_index stage * clean * clean * print timing * remove duplicates at unwind * extract truncateBitmaps func * try detect * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * add blackList of topics * clean * clean * clean * clean * clean * clean * clean * clean * sharding 1 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 3 * sharded 3 * sharded 3 * speedup things by putCurrent and putReserve * clean * optimize trim * clean * remove blacklist * add more info to err * ? * clean * clean * clean * clean * clean * working version * switch to cgo version of roaring bitmaps * clean * clean * clean * clean * more docs * clean * clean * fix logs bloom field * Fix debug_getModifiedAccountsByNumber * Try to fix crash * fix problem with "absent block" * fix problem with "absent block" * remove optimize method call * remove roaring iterator * fix problem with rebuild indicess * remove debug prints * tests for eth_getLogs involving topics * add tests for new stage, speparate topics into 2 buckets * version up * remove debug logs * remove debug logs * remove bloom filter implementation * Optimisation * Optimisatin not required, make rpctest lenient to geth errors * Lenient to geth failures Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
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remote.RegisterKVService(grpcServer, remote.NewKVService(kvSrv))
remote.RegisterDBService(grpcServer, remote.NewDBService(dbSrv))
remote.RegisterETHBACKENDService(grpcServer, remote.NewETHBACKENDService(ethBackendSrv))
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if metrics.Enabled {
grpc_prometheus.Register(grpcServer)
}
go func() {
if err := grpcServer.Serve(lis); err != nil {
log.Error("private RPC server fail", "err", err)
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}
}()
}
func NewKvServer(kv ethdb.KV) *KvServer {
return &KvServer{kv: kv}
}
func (s *KvServer) Seek(stream remote.KV_SeekServer) error {
in, recvErr := stream.Recv()
if recvErr != nil {
return recvErr
}
bitmap indices for logs (#1124) * save progress * try now * don't create bloom inside rlpDecode * don't create bloom inside ApplyTransaction * clean * clean * clean * clean * clean * clean * clean * clean * rename method * print timings * print timings * print timings * sort before flush * fix err lint * clean * move tests to transactions * compressed version * up bound * up bound * more tests * more tests * more tests * more tests * better removal * clean * better performance of get/put methods * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * optimize rpcdaemon * fix test * fix rpcdaemon * fix test * simplify * simplify * fix nil pointer * clean * revert some changes * add some logs * clean * try without optimize * clean * clean * clean * clean * try * move log_index to own stage * move log_index to own stage * integration add log_index stage * integration add log_index stage * clean * clean * print timing * remove duplicates at unwind * extract truncateBitmaps func * try detect * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * add blackList of topics * clean * clean * clean * clean * clean * clean * clean * clean * sharding 1 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 3 * sharded 3 * sharded 3 * speedup things by putCurrent and putReserve * clean * optimize trim * clean * remove blacklist * add more info to err * ? * clean * clean * clean * clean * clean * working version * switch to cgo version of roaring bitmaps * clean * clean * clean * clean * more docs * clean * clean * fix logs bloom field * Fix debug_getModifiedAccountsByNumber * Try to fix crash * fix problem with "absent block" * fix problem with "absent block" * remove optimize method call * remove roaring iterator * fix problem with rebuild indicess * remove debug prints * tests for eth_getLogs involving topics * add tests for new stage, speparate topics into 2 buckets * version up * remove debug logs * remove debug logs * remove bloom filter implementation * Optimisation * Optimisatin not required, make rpctest lenient to geth errors * Lenient to geth failures Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
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tx, err := s.kv.Begin(stream.Context(), nil, false)
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if err != nil {
return err
}
rollback := func() {
tx.Rollback()
}
defer rollback()
bucketName, prefix := in.BucketName, in.Prefix // 'in' value will cahnge, but this params will immutable
bitmap indices for logs (#1124) * save progress * try now * don't create bloom inside rlpDecode * don't create bloom inside ApplyTransaction * clean * clean * clean * clean * clean * clean * clean * clean * rename method * print timings * print timings * print timings * sort before flush * fix err lint * clean * move tests to transactions * compressed version * up bound * up bound * more tests * more tests * more tests * more tests * better removal * clean * better performance of get/put methods * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * optimize rpcdaemon * fix test * fix rpcdaemon * fix test * simplify * simplify * fix nil pointer * clean * revert some changes * add some logs * clean * try without optimize * clean * clean * clean * clean * try * move log_index to own stage * move log_index to own stage * integration add log_index stage * integration add log_index stage * clean * clean * print timing * remove duplicates at unwind * extract truncateBitmaps func * try detect * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * add blackList of topics * clean * clean * clean * clean * clean * clean * clean * clean * sharding 1 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 3 * sharded 3 * sharded 3 * speedup things by putCurrent and putReserve * clean * optimize trim * clean * remove blacklist * add more info to err * ? * clean * clean * clean * clean * clean * working version * switch to cgo version of roaring bitmaps * clean * clean * clean * clean * more docs * clean * clean * fix logs bloom field * Fix debug_getModifiedAccountsByNumber * Try to fix crash * fix problem with "absent block" * fix problem with "absent block" * remove optimize method call * remove roaring iterator * fix problem with rebuild indicess * remove debug prints * tests for eth_getLogs involving topics * add tests for new stage, speparate topics into 2 buckets * version up * remove debug logs * remove debug logs * remove bloom filter implementation * Optimisation * Optimisatin not required, make rpctest lenient to geth errors * Lenient to geth failures Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
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var c ethdb.Cursor
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txTicker := time.NewTicker(MaxTxTTL)
defer txTicker.Stop()
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bitmap indices for logs (#1124) * save progress * try now * don't create bloom inside rlpDecode * don't create bloom inside ApplyTransaction * clean * clean * clean * clean * clean * clean * clean * clean * rename method * print timings * print timings * print timings * sort before flush * fix err lint * clean * move tests to transactions * compressed version * up bound * up bound * more tests * more tests * more tests * more tests * better removal * clean * better performance of get/put methods * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * optimize rpcdaemon * fix test * fix rpcdaemon * fix test * simplify * simplify * fix nil pointer * clean * revert some changes * add some logs * clean * try without optimize * clean * clean * clean * clean * try * move log_index to own stage * move log_index to own stage * integration add log_index stage * integration add log_index stage * clean * clean * print timing * remove duplicates at unwind * extract truncateBitmaps func * try detect * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * add blackList of topics * clean * clean * clean * clean * clean * clean * clean * clean * sharding 1 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 3 * sharded 3 * sharded 3 * speedup things by putCurrent and putReserve * clean * optimize trim * clean * remove blacklist * add more info to err * ? * clean * clean * clean * clean * clean * working version * switch to cgo version of roaring bitmaps * clean * clean * clean * clean * more docs * clean * clean * fix logs bloom field * Fix debug_getModifiedAccountsByNumber * Try to fix crash * fix problem with "absent block" * fix problem with "absent block" * remove optimize method call * remove roaring iterator * fix problem with rebuild indicess * remove debug prints * tests for eth_getLogs involving topics * add tests for new stage, speparate topics into 2 buckets * version up * remove debug logs * remove debug logs * remove bloom filter implementation * Optimisation * Optimisatin not required, make rpctest lenient to geth errors * Lenient to geth failures Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
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isDupsort := len(in.SeekValue) != 0
var k, v []byte
if !isDupsort {
c = tx.Cursor(bucketName).Prefix(prefix)
k, v, err = c.Seek(in.SeekKey)
if err != nil {
return err
}
} else {
cd := tx.CursorDupSort(bucketName)
k, v, err = cd.SeekBothRange(in.SeekKey, in.SeekValue)
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if err != nil {
return err
}
bitmap indices for logs (#1124) * save progress * try now * don't create bloom inside rlpDecode * don't create bloom inside ApplyTransaction * clean * clean * clean * clean * clean * clean * clean * clean * rename method * print timings * print timings * print timings * sort before flush * fix err lint * clean * move tests to transactions * compressed version * up bound * up bound * more tests * more tests * more tests * more tests * better removal * clean * better performance of get/put methods * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * optimize rpcdaemon * fix test * fix rpcdaemon * fix test * simplify * simplify * fix nil pointer * clean * revert some changes * add some logs * clean * try without optimize * clean * clean * clean * clean * try * move log_index to own stage * move log_index to own stage * integration add log_index stage * integration add log_index stage * clean * clean * print timing * remove duplicates at unwind * extract truncateBitmaps func * try detect * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * add blackList of topics * clean * clean * clean * clean * clean * clean * clean * clean * sharding 1 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 3 * sharded 3 * sharded 3 * speedup things by putCurrent and putReserve * clean * optimize trim * clean * remove blacklist * add more info to err * ? * clean * clean * clean * clean * clean * working version * switch to cgo version of roaring bitmaps * clean * clean * clean * clean * more docs * clean * clean * fix logs bloom field * Fix debug_getModifiedAccountsByNumber * Try to fix crash * fix problem with "absent block" * fix problem with "absent block" * remove optimize method call * remove roaring iterator * fix problem with rebuild indicess * remove debug prints * tests for eth_getLogs involving topics * add tests for new stage, speparate topics into 2 buckets * version up * remove debug logs * remove debug logs * remove bloom filter implementation * Optimisation * Optimisatin not required, make rpctest lenient to geth errors * Lenient to geth failures Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
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if k == nil { // it may happen that key where we stopped disappeared after transaction reopen, then just move to next key
k, v, err = cd.Next()
if err != nil {
return err
}
}
c = cd
}
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bitmap indices for logs (#1124) * save progress * try now * don't create bloom inside rlpDecode * don't create bloom inside ApplyTransaction * clean * clean * clean * clean * clean * clean * clean * clean * rename method * print timings * print timings * print timings * sort before flush * fix err lint * clean * move tests to transactions * compressed version * up bound * up bound * more tests * more tests * more tests * more tests * better removal * clean * better performance of get/put methods * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * optimize rpcdaemon * fix test * fix rpcdaemon * fix test * simplify * simplify * fix nil pointer * clean * revert some changes * add some logs * clean * try without optimize * clean * clean * clean * clean * try * move log_index to own stage * move log_index to own stage * integration add log_index stage * integration add log_index stage * clean * clean * print timing * remove duplicates at unwind * extract truncateBitmaps func * try detect * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * add blackList of topics * clean * clean * clean * clean * clean * clean * clean * clean * sharding 1 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 3 * sharded 3 * sharded 3 * speedup things by putCurrent and putReserve * clean * optimize trim * clean * remove blacklist * add more info to err * ? * clean * clean * clean * clean * clean * working version * switch to cgo version of roaring bitmaps * clean * clean * clean * clean * more docs * clean * clean * fix logs bloom field * Fix debug_getModifiedAccountsByNumber * Try to fix crash * fix problem with "absent block" * fix problem with "absent block" * remove optimize method call * remove roaring iterator * fix problem with rebuild indicess * remove debug prints * tests for eth_getLogs involving topics * add tests for new stage, speparate topics into 2 buckets * version up * remove debug logs * remove debug logs * remove bloom filter implementation * Optimisation * Optimisatin not required, make rpctest lenient to geth errors * Lenient to geth failures Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
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// send all items to client, if k==nil - still send it to client and break loop
for {
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err = stream.Send(&remote.Pair{Key: common.CopyBytes(k), Value: common.CopyBytes(v)})
if err != nil {
return err
}
if k == nil {
return nil
}
// if client not requested stream then wait signal from him before send any item
if !in.StartSreaming {
in, err = stream.Recv()
if err != nil {
if err == io.EOF {
return nil
}
return err
}
bitmap indices for logs (#1124) * save progress * try now * don't create bloom inside rlpDecode * don't create bloom inside ApplyTransaction * clean * clean * clean * clean * clean * clean * clean * clean * rename method * print timings * print timings * print timings * sort before flush * fix err lint * clean * move tests to transactions * compressed version * up bound * up bound * more tests * more tests * more tests * more tests * better removal * clean * better performance of get/put methods * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * optimize rpcdaemon * fix test * fix rpcdaemon * fix test * simplify * simplify * fix nil pointer * clean * revert some changes * add some logs * clean * try without optimize * clean * clean * clean * clean * try * move log_index to own stage * move log_index to own stage * integration add log_index stage * integration add log_index stage * clean * clean * print timing * remove duplicates at unwind * extract truncateBitmaps func * try detect * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * add blackList of topics * clean * clean * clean * clean * clean * clean * clean * clean * sharding 1 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 3 * sharded 3 * sharded 3 * speedup things by putCurrent and putReserve * clean * optimize trim * clean * remove blacklist * add more info to err * ? * clean * clean * clean * clean * clean * working version * switch to cgo version of roaring bitmaps * clean * clean * clean * clean * more docs * clean * clean * fix logs bloom field * Fix debug_getModifiedAccountsByNumber * Try to fix crash * fix problem with "absent block" * fix problem with "absent block" * remove optimize method call * remove roaring iterator * fix problem with rebuild indicess * remove debug prints * tests for eth_getLogs involving topics * add tests for new stage, speparate topics into 2 buckets * version up * remove debug logs * remove debug logs * remove bloom filter implementation * Optimisation * Optimisatin not required, make rpctest lenient to geth errors * Lenient to geth failures Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
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if len(in.SeekValue) > 0 {
k, v, err = c.(ethdb.CursorDupSort).SeekBothRange(in.SeekKey, in.SeekValue)
if err != nil {
return err
}
if k == nil { // it may happen that key where we stopped disappeared after transaction reopen, then just move to next key
k, v, err = c.Next()
if err != nil {
return err
}
}
} else if len(in.SeekKey) > 0 {
k, v, err = c.Seek(in.SeekKey)
if err != nil {
return err
}
} else {
k, v, err = c.Next()
if err != nil {
return err
}
}
} else {
k, v, err = c.Next()
if err != nil {
return err
}
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}
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//TODO: protect against client - which doesn't send any requests
select {
default:
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case <-txTicker.C:
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tx.Rollback()
bitmap indices for logs (#1124) * save progress * try now * don't create bloom inside rlpDecode * don't create bloom inside ApplyTransaction * clean * clean * clean * clean * clean * clean * clean * clean * rename method * print timings * print timings * print timings * sort before flush * fix err lint * clean * move tests to transactions * compressed version * up bound * up bound * more tests * more tests * more tests * more tests * better removal * clean * better performance of get/put methods * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * optimize rpcdaemon * fix test * fix rpcdaemon * fix test * simplify * simplify * fix nil pointer * clean * revert some changes * add some logs * clean * try without optimize * clean * clean * clean * clean * try * move log_index to own stage * move log_index to own stage * integration add log_index stage * integration add log_index stage * clean * clean * print timing * remove duplicates at unwind * extract truncateBitmaps func * try detect * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * add blackList of topics * clean * clean * clean * clean * clean * clean * clean * clean * sharding 1 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 3 * sharded 3 * sharded 3 * speedup things by putCurrent and putReserve * clean * optimize trim * clean * remove blacklist * add more info to err * ? * clean * clean * clean * clean * clean * working version * switch to cgo version of roaring bitmaps * clean * clean * clean * clean * more docs * clean * clean * fix logs bloom field * Fix debug_getModifiedAccountsByNumber * Try to fix crash * fix problem with "absent block" * fix problem with "absent block" * remove optimize method call * remove roaring iterator * fix problem with rebuild indicess * remove debug prints * tests for eth_getLogs involving topics * add tests for new stage, speparate topics into 2 buckets * version up * remove debug logs * remove debug logs * remove bloom filter implementation * Optimisation * Optimisatin not required, make rpctest lenient to geth errors * Lenient to geth failures Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
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tx, err = s.kv.Begin(stream.Context(), nil, false)
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if err != nil {
return err
}
bitmap indices for logs (#1124) * save progress * try now * don't create bloom inside rlpDecode * don't create bloom inside ApplyTransaction * clean * clean * clean * clean * clean * clean * clean * clean * rename method * print timings * print timings * print timings * sort before flush * fix err lint * clean * move tests to transactions * compressed version * up bound * up bound * more tests * more tests * more tests * more tests * better removal * clean * better performance of get/put methods * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * optimize rpcdaemon * fix test * fix rpcdaemon * fix test * simplify * simplify * fix nil pointer * clean * revert some changes * add some logs * clean * try without optimize * clean * clean * clean * clean * try * move log_index to own stage * move log_index to own stage * integration add log_index stage * integration add log_index stage * clean * clean * print timing * remove duplicates at unwind * extract truncateBitmaps func * try detect * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * clean * add blackList of topics * clean * clean * clean * clean * clean * clean * clean * clean * sharding 1 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 2 * sharded 3 * sharded 3 * sharded 3 * speedup things by putCurrent and putReserve * clean * optimize trim * clean * remove blacklist * add more info to err * ? * clean * clean * clean * clean * clean * working version * switch to cgo version of roaring bitmaps * clean * clean * clean * clean * more docs * clean * clean * fix logs bloom field * Fix debug_getModifiedAccountsByNumber * Try to fix crash * fix problem with "absent block" * fix problem with "absent block" * remove optimize method call * remove roaring iterator * fix problem with rebuild indicess * remove debug prints * tests for eth_getLogs involving topics * add tests for new stage, speparate topics into 2 buckets * version up * remove debug logs * remove debug logs * remove bloom filter implementation * Optimisation * Optimisatin not required, make rpctest lenient to geth errors * Lenient to geth failures Co-authored-by: Alexey Akhunov <akhounov@gmail.com>
2020-09-28 17:18:36 +00:00
if isDupsort {
dc := tx.CursorDupSort(bucketName)
k, v, err = dc.SeekBothRange(k, v)
if err != nil {
return err
}
if k == nil { // it may happen that key where we stopped disappeared after transaction reopen, then just move to next key
k, v, err = dc.Next()
if err != nil {
return err
}
}
c = dc
} else {
c = tx.Cursor(bucketName).Prefix(prefix)
k, v, err = c.Seek(k)
if err != nil {
return err
}
}
2020-07-27 12:15:48 +00:00
}
}
}