TrueCloudLab/neoneo-go
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network: unplug stateroot service from the Server

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Notice that it makes the node accept Extensible payloads with any category
which is the same way C# node works. We're trusting Extensible senders,
improper payloads are harmless until they DoS the network, but we have some
protections against that too (and spamming with proper category doesn't differ
a lot).
This commit is contained in:
Roman Khimov 2022-01-12 21:09:37 +03:00
parent 0ad3ea5944
commit 66aafd868b
6 changed files with 46 additions and 55 deletions
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7
cli/server/server.go
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@ -18,6 +18,7 @@ import (
"github.com/nspcc-dev/neo-go/pkg/network/metrics"
"github.com/nspcc-dev/neo-go/pkg/rpc/server"
"github.com/nspcc-dev/neo-go/pkg/services/oracle"
"github.com/nspcc-dev/neo-go/pkg/services/stateroot"
"github.com/urfave/cli"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
@ -361,6 +362,12 @@ func startServer(ctx *cli.Context) error {
if err != nil {
return cli.NewExitError(fmt.Errorf("failed to create network server: %w", err), 1)
}
sr, err := stateroot.New(serverConfig.StateRootCfg, log, chain, serv.BroadcastExtensible)
if err != nil {
return cli.NewExitError(fmt.Errorf("can't initialize StateRoot service: %w", err), 1)
}
serv.AddExtensibleService(sr, stateroot.Category, sr.OnPayload)
oracleSrv, err := mkOracle(serverConfig, chain, serv, log)
if err != nil {
return err