mirror of
https://github.com/grassrootseconomics/eth-tracker.git
synced 2025-04-29 03:21:00 +02:00
feat: add testing decoder
This commit is contained in:
parent
2f8aaf96ad
commit
49feb5bd2e
GPG Key ID:
7DD45520C01CD85D
@ -14,7 +14,6 @@ import (
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func initLogger() *slog.Logger {
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loggOpts := logg.LoggOpts{
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Component: "tracker",
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FormatType: logg.Logfmt,
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LogLevel: slog.LevelInfo,
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}
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@ -21,7 +21,7 @@ import (
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"github.com/knadh/koanf/v2"
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)
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const defaultGracefulShutdownPeriod = time.Second * 10
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const defaultGracefulShutdownPeriod = time.Second * 15
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var (
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build = "dev"
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@ -43,6 +43,16 @@ func init() {
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}
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func main() {
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// mux := http.NewServeMux()
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// statsviz.Register(mux)
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// go func() {
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// lo.Info("metrics", "host:port", http.ListenAndServe("localhost:8080", mux))
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// }()
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// go func() {
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// lo.Info("profiler", "host:port", http.ListenAndServe("localhost:6060", nil))
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// }()
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var (
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batchQueue deque.Deque[uint64]
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blocksQueue deque.Deque[types.Block]
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@ -94,10 +104,10 @@ func main() {
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lo.Error("could not initialize chain syncer", "error", err)
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os.Exit(1)
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}
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if err := chainSyncer.BootstrapHistoricalSyncer(); err != nil {
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lo.Error("could not bootstrap historical syncer", "error", err)
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os.Exit(1)
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}
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// if err := chainSyncer.BootstrapHistoricalSyncer(); err != nil {
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// lo.Error("could not bootstrap historical syncer", "error", err)
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// os.Exit(1)
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// }
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blockProcessor := processor.NewProcessor(processor.ProcessorOpts{
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Chain: chain,
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@ -107,35 +117,38 @@ func main() {
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DB: db,
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})
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// wg.Add(1)
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// go func() {
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// defer wg.Done()
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// chainSyncer.StartHistoricalSyncer(ctx)
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// }()
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wg.Add(1)
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go func() {
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defer wg.Done()
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chainSyncer.StartHistoricalSyncer(ctx)
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chainSyncer.StartRealtime()
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}()
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wg.Add(1)
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go func() {
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defer wg.Done()
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chainSyncer.StartRealtimeSyncer(ctx)
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}()
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wg.Add(1)
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go func() {
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defer wg.Done()
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blockProcessor.Start(ctx)
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blockProcessor.Start()
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}()
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<-ctx.Done()
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lo.Info("shutdown signal received")
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shutdownCtx, cancel := context.WithTimeout(context.Background(), defaultGracefulShutdownPeriod)
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wg.Add(1)
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go func() {
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defer wg.Done()
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chainSyncer.StopRealtime()
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}()
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wg.Add(1)
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go func() {
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defer wg.Done()
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blockProcessor.Stop()
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if err := db.Close(); err != nil {
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lo.Error("error closing db", "error", err)
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}
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}()
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go func() {
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@ -8,9 +8,9 @@ go_process = true
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address = ":5001"
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[chain]
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start_block = 24873500
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start_block = 24905000
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graphql_endpoint = ""
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ws_endpoint = "wss://ws.celo.grassecon.net"
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rpc_endpoint = "https://celo.grassecon.net"
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rpc_endpoint = "https://rpc.ankr.com/celo/bae2b7745f52c50974d7ecb1a7c23dc05d9ab5b68caf498a7c73f09a3e8bc04a"
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testnet = false
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registry_address = ""
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8
go.mod
8
go.mod
@ -4,16 +4,19 @@ go 1.22.1
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require (
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github.com/alitto/pond v1.8.3
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github.com/arl/statsviz v0.6.0
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github.com/bits-and-blooms/bitset v1.13.0
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github.com/celo-org/celo-blockchain v1.8.0
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github.com/dgraph-io/badger/v4 v4.2.0
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github.com/ef-ds/deque/v2 v2.0.2
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github.com/grassrootseconomics/celoutils/v2 v2.4.1
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github.com/grassrootseconomics/celoutils/v2 v2.4.2
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github.com/grassrootseconomics/w3-celo v0.16.0
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github.com/kamikazechaser/common v0.2.0
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github.com/knadh/koanf/parsers/toml v0.1.0
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github.com/knadh/koanf/providers/env v0.1.0
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github.com/knadh/koanf/providers/file v0.1.0
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github.com/knadh/koanf/v2 v2.1.0
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go.etcd.io/bbolt v1.3.9
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)
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require (
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@ -31,7 +34,6 @@ require (
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github.com/cespare/xxhash/v2 v2.2.0 // indirect
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github.com/deckarep/golang-set v1.8.0 // indirect
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github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
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github.com/dgraph-io/badger/v4 v4.2.0 // indirect
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github.com/dgraph-io/ristretto v0.1.1 // indirect
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github.com/dustin/go-humanize v1.0.0 // indirect
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github.com/fsnotify/fsnotify v1.6.0 // indirect
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@ -70,7 +72,7 @@ require (
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go.opencensus.io v0.22.5 // indirect
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golang.org/x/crypto v0.19.0 // indirect
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golang.org/x/net v0.17.0 // indirect
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golang.org/x/sync v0.3.0 // indirect
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golang.org/x/sync v0.5.0 // indirect
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golang.org/x/sys v0.17.0 // indirect
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golang.org/x/text v0.14.0 // indirect
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golang.org/x/time v0.5.0 // indirect
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13
go.sum
13
go.sum
@ -51,6 +51,8 @@ github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156 h1:eMwmnE/GDgah
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github.com/allegro/bigcache v1.2.1-0.20190218064605-e24eb225f156/go.mod h1:Cb/ax3seSYIx7SuZdm2G2xzfwmv3TPSk2ucNfQESPXM=
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github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883/go.mod h1:rCTlJbsFo29Kk6CurOXKm700vrz8f0KW0JNfpkRJY/8=
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github.com/apache/arrow/go/arrow v0.0.0-20191024131854-af6fa24be0db/go.mod h1:VTxUBvSJ3s3eHAg65PNgrsn5BtqCRPdmyXh6rAfdxN0=
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github.com/arl/statsviz v0.6.0 h1:jbW1QJkEYQkufd//4NDYRSNBpwJNrdzPahF7ZmoGdyE=
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github.com/arl/statsviz v0.6.0/go.mod h1:0toboo+YGSUXDaS4g1D5TVS4dXs7S7YYT5J/qnW2h8s=
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github.com/aws/aws-sdk-go-v2 v1.2.0/go.mod h1:zEQs02YRBw1DjK0PoJv3ygDYOFTre1ejlJWl8FwAuQo=
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github.com/aws/aws-sdk-go-v2/config v1.1.1/go.mod h1:0XsVy9lBI/BCXm+2Tuvt39YmdHwS5unDQmxZOYe8F5Y=
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github.com/aws/aws-sdk-go-v2/credentials v1.1.1/go.mod h1:mM2iIjwl7LULWtS6JCACyInboHirisUUdkBPoTHMOUo=
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@ -144,6 +146,7 @@ github.com/dgraph-io/ristretto v0.1.1 h1:6CWw5tJNgpegArSHpNHJKldNeq03FQCwYvfMVWa
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github.com/dgraph-io/ristretto v0.1.1/go.mod h1:S1GPSBCYCIhmVNfcth17y2zZtQT6wzkzgwUve0VDWWA=
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github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
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github.com/dgryski/go-bitstream v0.0.0-20180413035011-3522498ce2c8/go.mod h1:VMaSuZ+SZcx/wljOQKvp5srsbCiKDEb6K2wC4+PiBmQ=
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github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2 h1:tdlZCpZ/P9DhczCTSixgIKmwPv6+wP5DGjqLYw5SUiA=
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github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
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github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
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github.com/dlclark/regexp2 v1.2.0/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc=
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@ -258,6 +261,8 @@ github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/ad
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github.com/graph-gophers/graphql-go v1.3.0/go.mod h1:9CQHMSxwO4MprSdzoIEobiHpoLtHm77vfxsvsIN5Vuc=
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github.com/grassrootseconomics/celoutils/v2 v2.4.1 h1:8S4+TfXVevxu3+tBIyzGM4z6iT3Rw3fZHoS93rGFCVo=
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github.com/grassrootseconomics/celoutils/v2 v2.4.1/go.mod h1:DB9sh7lY9zw0/cyCu8uYunAe+IDM8/104l+KEhkJnqg=
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github.com/grassrootseconomics/celoutils/v2 v2.4.2 h1:EAXLMLJhv9ukAlM2me8A+jHInxXeSSOmEWKY9zHPONQ=
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github.com/grassrootseconomics/celoutils/v2 v2.4.2/go.mod h1:DB9sh7lY9zw0/cyCu8uYunAe+IDM8/104l+KEhkJnqg=
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github.com/grassrootseconomics/w3-celo v0.16.0 h1:AKPd+LGqR4YgkLw44V4Jgq/+prhJfTnaWzFOdS8JRgg=
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github.com/grassrootseconomics/w3-celo v0.16.0/go.mod h1:SVduFQshhMPMIRFKix6JwOZmv5a/e0NTObVeB4lXrH4=
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github.com/hashicorp/go-bexpr v0.1.10 h1:9kuI5PFotCboP3dkDYFr/wi0gg0QVbSNz5oFRpxn4uE=
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@ -484,6 +489,8 @@ github.com/willf/bitset v1.1.3/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPyS
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github.com/xlab/treeprint v0.0.0-20180616005107-d6fb6747feb6/go.mod h1:ce1O1j6UtZfjr22oyGxGLbauSBp2YVXpARAosm7dHBg=
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github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
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github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
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go.etcd.io/bbolt v1.3.9 h1:8x7aARPEXiXbHmtUwAIv7eV2fQFHrLLavdiJ3uzJXoI=
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go.etcd.io/bbolt v1.3.9/go.mod h1:zaO32+Ti0PK1ivdPtgMESzuzL2VPoIG1PCQNvOdo/dE=
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go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
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go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
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go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
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@ -575,8 +582,8 @@ golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJ
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golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
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golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
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golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=
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golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
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golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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@ -666,6 +673,8 @@ golang.org/x/tools v0.0.0-20200108203644-89082a384178/go.mod h1:TB2adYChydJhpapK
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golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
|
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golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
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golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
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golang.org/x/tools v0.6.0 h1:BOw41kyTf3PuCW1pVQf8+Cyg8pMlkYB1oo9iJ6D/lKM=
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golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
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golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
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golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
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golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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55
internal/chain/revert.go
Normal file
55
internal/chain/revert.go
Normal file
@ -0,0 +1,55 @@
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package chain
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import (
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"context"
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"math/big"
|
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"github.com/celo-org/celo-blockchain/common"
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"github.com/celo-org/celo-blockchain/core/types"
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"github.com/grassrootseconomics/w3-celo"
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"github.com/grassrootseconomics/w3-celo/module/eth"
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)
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func (c *Chain) GetRevertReason(ctx context.Context, txHash common.Hash, blockNumber *big.Int) (string, error) {
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return c.provider.SimulateRevertedTx(ctx, txHash, blockNumber)
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}
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func (c *Chain) TestDecodeTransfer(ctx context.Context, logs []*types.Log) {
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signature := "Transfer(address indexed _from, address indexed _to, uint256 _value)"
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eventTransfer := w3.MustNewEvent(signature)
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|
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for _, log := range logs {
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if log.Topics[0] == w3.H("0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef") {
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var (
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from common.Address
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to common.Address
|
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value big.Int
|
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|
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tokenSymbol string
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tokenDecimals big.Int
|
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)
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|
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if err := c.provider.Client.CallCtx(
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ctx,
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eth.CallFunc(log.Address, w3.MustNewFunc("symbol()", "string")).Returns(&tokenSymbol),
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eth.CallFunc(log.Address, w3.MustNewFunc("decimals()", "uint256")).Returns(&tokenDecimals),
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); err != nil {
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c.logg.Error("token details fetcher", "error", err)
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}
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|
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if err := eventTransfer.DecodeArgs(log, &from, &to, &value); err != nil {
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c.logg.Error("event decoder", "error", err)
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}
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|
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c.logg.Info("transfer event",
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"hash", log.TxHash,
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"token", tokenSymbol,
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"from", from,
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"to", to,
|
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"value", value.Uint64(),
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)
|
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}
|
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}
|
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|
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}
|
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42
internal/processor/block.go
Normal file
42
internal/processor/block.go
Normal file
@ -0,0 +1,42 @@
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package processor
|
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|
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import (
|
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"context"
|
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|
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"github.com/celo-org/celo-blockchain/common"
|
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"github.com/celo-org/celo-blockchain/core/types"
|
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)
|
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|
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func (p *Processor) processBlock(ctx context.Context, block types.Block) error {
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blockNumber := block.NumberU64()
|
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|
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txs, err := p.chain.GetTransactions(ctx, block)
|
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p.logg.Debug("successfully fetched transactions", "txs", len(txs))
|
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if err != nil {
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return err
|
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}
|
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|
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receiptsResp, err := p.chain.GetReceipts(ctx, block)
|
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p.logg.Debug("successfully fetched receipts", "receipts", len(txs))
|
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if err != nil {
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return err
|
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}
|
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|
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for i, receipt := range receiptsResp {
|
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if receipt.Status > 0 {
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// test transfers
|
||||
p.chain.TestDecodeTransfer(ctx, receipt.Logs)
|
||||
} else {
|
||||
revertReason, _ := p.chain.GetRevertReason(ctx, receipt.TxHash, receipt.BlockNumber)
|
||||
p.logg.Debug("tx reverted", "hash", receipt.TxHash, "revert_reason", revertReason, "input_data", common.Bytes2Hex(txs[i].Data()))
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
if err := p.db.SetValue(blockNumber); err != nil {
|
||||
return err
|
||||
}
|
||||
p.logg.Debug("successfully processed block", "block", blockNumber)
|
||||
|
||||
return nil
|
||||
}
|
||||
@ -30,6 +30,7 @@ type (
|
||||
logg *slog.Logger
|
||||
stats *stats.Stats
|
||||
db *db.DB
|
||||
quit chan struct{}
|
||||
}
|
||||
)
|
||||
|
||||
@ -45,52 +46,38 @@ func NewProcessor(o ProcessorOpts) *Processor {
|
||||
logg: o.Logg,
|
||||
stats: o.Stats,
|
||||
db: o.DB,
|
||||
quit: make(chan struct{}),
|
||||
}
|
||||
}
|
||||
|
||||
func (p *Processor) Start() {
|
||||
for {
|
||||
if p.blocksQueue.Len() > 0 {
|
||||
v, _ := p.blocksQueue.PopFront()
|
||||
p.pool.Submit(func() {
|
||||
if err := p.processBlock(v); err != nil {
|
||||
p.logg.Info("block processor error", "block", v.NumberU64(), "error", err)
|
||||
}
|
||||
})
|
||||
} else {
|
||||
time.Sleep(emptyQueueIdleTime)
|
||||
select {
|
||||
case <-p.quit:
|
||||
p.logg.Info("processor stopped, draining workerpool queue")
|
||||
p.pool.StopAndWait()
|
||||
if err := p.db.Close(); err != nil {
|
||||
p.logg.Info("error closing db", "error", err)
|
||||
}
|
||||
return
|
||||
default:
|
||||
if p.blocksQueue.Len() > 0 {
|
||||
v, _ := p.blocksQueue.PopFront()
|
||||
p.pool.Submit(func() {
|
||||
p.logg.Info("processing", "block", v.Number())
|
||||
if err := p.processBlock(context.Background(), v); err != nil {
|
||||
p.logg.Info("block processor error", "block", v.NumberU64(), "error", err)
|
||||
}
|
||||
})
|
||||
} else {
|
||||
time.Sleep(emptyQueueIdleTime)
|
||||
p.logg.Debug("queue empty slept for 1 second")
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (p *Processor) Stop() {
|
||||
p.pool.StopAndWait()
|
||||
}
|
||||
|
||||
func (p *Processor) processBlock(block types.Block) error {
|
||||
ctx := context.Background()
|
||||
blockNumber := block.NumberU64()
|
||||
|
||||
_, err := p.chain.GetTransactions(ctx, block)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
receiptsResp, err := p.chain.GetReceipts(ctx, block)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
for _, receipt := range receiptsResp {
|
||||
if receipt.Status < 1 {
|
||||
//
|
||||
}
|
||||
}
|
||||
|
||||
if err := p.db.SetValue(blockNumber); err != nil {
|
||||
return err
|
||||
}
|
||||
p.logg.Debug("successfully processed block", "block", blockNumber)
|
||||
|
||||
return nil
|
||||
p.logg.Info("signaling processor shutdown")
|
||||
p.quit <- struct{}{}
|
||||
}
|
||||
|
||||
@ -2,6 +2,7 @@ package syncer
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"time"
|
||||
|
||||
@ -15,48 +16,23 @@ type (
|
||||
)
|
||||
|
||||
const (
|
||||
resubscribeInterval = 5 * time.Second
|
||||
resubscribeInterval = 15 * time.Second
|
||||
)
|
||||
|
||||
// func (s *Syncer) StartRealtimeSyncer(ctx context.Context) error {
|
||||
// newHeadersReceiver := make(chan *types.Header, 1)
|
||||
|
||||
// sub := event.ResubscribeErr(resubscribeInterval, func(ctx context.Context, err error) (event.Subscription, error) {
|
||||
// if err != nil {
|
||||
// s.logg.Error("realtime syncer resubscribe error", "error", err)
|
||||
// }
|
||||
// return s.ethClient.SubscribeNewHead(ctx, newHeadersReceiver)
|
||||
// })
|
||||
// defer sub.Unsubscribe()
|
||||
|
||||
// for {
|
||||
// select {
|
||||
// case <-ctx.Done():
|
||||
// s.logg.Info("realtime syncer shutting down")
|
||||
// return nil
|
||||
// case header := <-newHeadersReceiver:
|
||||
// blockNumber := header.Number.Uint64()
|
||||
// block, err := s.chain.GetBlock(context.Background(), blockNumber)
|
||||
// if err != nil {
|
||||
// s.logg.Error("realtime block fetcher error", "block", blockNumber, "error", err)
|
||||
// }
|
||||
// s.blocksQueue.PushFront(block)
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
|
||||
func (s *Syncer) StartRealtime() {
|
||||
s.realtimeSub = event.ResubscribeErr(resubscribeInterval, s.resubscribeFn())
|
||||
}
|
||||
|
||||
func (s *Syncer) StopRealtime() {
|
||||
s.realtimeSub.Unsubscribe()
|
||||
s.realtimeSub = nil
|
||||
if s.realtimeSub != nil {
|
||||
s.realtimeSub.Unsubscribe()
|
||||
}
|
||||
}
|
||||
|
||||
func (s *Syncer) receiveRealtimeBlocks(ctx context.Context, fn BlockQueueFn) (celo.Subscription, error) {
|
||||
newHeadersReceiver := make(chan *types.Header, 10)
|
||||
sub, err := s.ethClient.SubscribeNewHead(ctx, newHeadersReceiver)
|
||||
s.logg.Info("realtime syncer connected to ws endpoint")
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
@ -69,6 +45,7 @@ func (s *Syncer) receiveRealtimeBlocks(ctx context.Context, fn BlockQueueFn) (ce
|
||||
go func() {
|
||||
select {
|
||||
case <-quit:
|
||||
s.logg.Info("realtime syncer stopping")
|
||||
eventsCancel()
|
||||
case <-eventsCtx.Done():
|
||||
return
|
||||
@ -80,9 +57,12 @@ func (s *Syncer) receiveRealtimeBlocks(ctx context.Context, fn BlockQueueFn) (ce
|
||||
case header := <-newHeadersReceiver:
|
||||
s.logg.Debug("received block", "block", header.Number.Uint64())
|
||||
if err := fn(eventsCtx, header.Number.Uint64()); err != nil {
|
||||
s.logg.Error("realtime block queuer error", "error", err)
|
||||
if !errors.Is(err, context.Canceled) {
|
||||
s.logg.Error("realtime block queuer error", "error", err)
|
||||
}
|
||||
}
|
||||
case <-eventsCtx.Done():
|
||||
s.logg.Info("realtime syncer shutting down")
|
||||
return nil
|
||||
case err := <-sub.Err():
|
||||
return err
|
||||
@ -94,7 +74,9 @@ func (s *Syncer) receiveRealtimeBlocks(ctx context.Context, fn BlockQueueFn) (ce
|
||||
func (s *Syncer) queueRealtimeBlock(ctx context.Context, blockNumber uint64) error {
|
||||
block, err := s.chain.GetBlock(ctx, blockNumber)
|
||||
if err != nil {
|
||||
return fmt.Errorf("block %d error: %v", blockNumber, err)
|
||||
if !errors.Is(err, context.Canceled) {
|
||||
return fmt.Errorf("block %d error: %v", blockNumber, err)
|
||||
}
|
||||
}
|
||||
s.blocksQueue.PushFront(block)
|
||||
s.logg.Debug("queued block", "block", blockNumber)
|
||||
@ -104,7 +86,7 @@ func (s *Syncer) queueRealtimeBlock(ctx context.Context, blockNumber uint64) err
|
||||
func (s *Syncer) resubscribeFn() event.ResubscribeErrFunc {
|
||||
return func(ctx context.Context, err error) (event.Subscription, error) {
|
||||
if err != nil {
|
||||
s.logg.Error("resubscribing after failed suibscription", "error", err)
|
||||
s.logg.Error("resubscribing after failed subscription", "error", err)
|
||||
}
|
||||
return s.receiveRealtimeBlocks(ctx, s.queueRealtimeBlock)
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user