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eth, cmd: remove syncTarget from eth config (#26330)

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--syncTarget is a feature for development purpose in post-merge world. Previously
it's added into eth.Config. But it turns out that's a stupid idea.

- syncTarget is a block object, which is hard to be put in config file(large)
- syncTarget is just a dev feature, doesn't make too much sense to add it in config file

So I remove it from the eth config object. And it also fixes the #26328
This commit is contained in:
rjl493456442 2022-12-08 21:40:43 +08:00 committed by GitHub
parent a9dfac0332
commit 890e2efca2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 25 additions and 39 deletions
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8
cmd/geth/config.go
View File

@ -31,6 +31,7 @@ import (
"github.com/ethereum/go-ethereum/accounts/scwallet"
"github.com/ethereum/go-ethereum/accounts/usbwallet"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/eth/downloader"
"github.com/ethereum/go-ethereum/eth/ethconfig"
"github.com/ethereum/go-ethereum/internal/ethapi"
"github.com/ethereum/go-ethereum/internal/flags"
@ -165,7 +166,7 @@ func makeFullNode(ctx *cli.Context) (*node.Node, ethapi.Backend) {
cfg.Eth.OverrideTerminalTotalDifficultyPassed = &override
}
backend, _ := utils.RegisterEthService(stack, &cfg.Eth)
backend, eth := utils.RegisterEthService(stack, &cfg.Eth)
// Configure log filter RPC API.
filterSystem := utils.RegisterFilterAPI(stack, backend, &cfg.Eth)
@ -179,6 +180,11 @@ func makeFullNode(ctx *cli.Context) (*node.Node, ethapi.Backend) {
if cfg.Ethstats.URL != "" {
utils.RegisterEthStatsService(stack, backend, cfg.Ethstats.URL)
}
// Configure full-sync tester service if requested
if ctx.IsSet(utils.SyncTargetFlag.Name) && cfg.Eth.SyncMode == downloader.FullSync {
utils.RegisterFullSyncTester(stack, eth, ctx.Path(utils.SyncTargetFlag.Name))
}
return stack, backend
}

44
cmd/utils/flags.go
View File

@ -1880,25 +1880,6 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
cfg.EthDiscoveryURLs = SplitAndTrim(urls)
}
}
if ctx.IsSet(SyncTargetFlag.Name) {
path := ctx.Path(SyncTargetFlag.Name)
if path == "" {
Fatalf("Failed to resolve file path")
}
blob, err := os.ReadFile(path)
if err != nil {
Fatalf("Failed to read block file: %v", err)
}
rlpBlob, err := hexutil.Decode(string(bytes.TrimRight(blob, "\r\n")))
if err != nil {
Fatalf("Failed to decode block blob: %v", err)
}
var block types.Block
if err := rlp.DecodeBytes(rlpBlob, &block); err != nil {
Fatalf("Failed to decode block: %v", err)
}
cfg.SyncTarget = &block
}
// Override any default configs for hard coded networks.
switch {
case ctx.Bool(MainnetFlag.Name):
@ -2052,13 +2033,6 @@ func RegisterEthService(stack *node.Node, cfg *ethconfig.Config) (ethapi.Backend
Fatalf("Failed to register the Engine API service: %v", err)
}
stack.RegisterAPIs(tracers.APIs(backend.APIBackend))
// Register the auxiliary full-sync tester service in case the sync
// target is configured.
if cfg.SyncTarget != nil && cfg.SyncMode == downloader.FullSync {
ethcatalyst.RegisterFullSyncTester(stack, backend, cfg.SyncTarget)
log.Info("Registered full-sync tester", "number", cfg.SyncTarget.NumberU64(), "hash", cfg.SyncTarget.Hash())
}
return backend.APIBackend, backend
}
@ -2090,6 +2064,24 @@ func RegisterFilterAPI(stack *node.Node, backend ethapi.Backend, ethcfg *ethconf
return filterSystem
}
// RegisterFullSyncTester adds the full-sync tester service into node.
func RegisterFullSyncTester(stack *node.Node, eth *eth.Ethereum, path string) {
blob, err := os.ReadFile(path)
if err != nil {
Fatalf("Failed to read block file: %v", err)
}
rlpBlob, err := hexutil.Decode(string(bytes.TrimRight(blob, "\r\n")))
if err != nil {
Fatalf("Failed to decode block blob: %v", err)
}
var block types.Block
if err := rlp.DecodeBytes(rlpBlob, &block); err != nil {
Fatalf("Failed to decode block: %v", err)
}
ethcatalyst.RegisterFullSyncTester(stack, eth, &block)
log.Info("Registered full-sync tester", "number", block.NumberU64(), "hash", block.Hash())
}
func SetupMetrics(ctx *cli.Context) {
if metrics.Enabled {
log.Info("Enabling metrics collection")

5
eth/ethconfig/config.go
View File

@ -32,7 +32,6 @@ import (
"github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/txpool"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/eth/downloader"
"github.com/ethereum/go-ethereum/eth/gasprice"
"github.com/ethereum/go-ethereum/ethdb"
@ -212,10 +211,6 @@ type Config struct {
// OverrideTerminalTotalDifficultyPassed (TODO: remove after the fork)
OverrideTerminalTotalDifficultyPassed *bool `toml:",omitempty"`
// SyncTarget defines the target block of sync. It's only used for
// development purposes.
SyncTarget *types.Block
}
// CreateConsensusEngine creates a consensus engine for the given chain configuration.

7
eth/ethconfig/gen_config.go
View File

@ -10,7 +10,6 @@ import (
"github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/txpool"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/eth/downloader"
"github.com/ethereum/go-ethereum/eth/gasprice"
"github.com/ethereum/go-ethereum/miner"
@ -64,7 +63,6 @@ func (c Config) MarshalTOML() (interface{}, error) {
CheckpointOracle *params.CheckpointOracleConfig `toml:",omitempty"`
OverrideTerminalTotalDifficulty *big.Int `toml:",omitempty"`
OverrideTerminalTotalDifficultyPassed *bool `toml:",omitempty"`
FullSyncTarget *types.Block
}
var enc Config
enc.Genesis = c.Genesis
@ -111,7 +109,6 @@ func (c Config) MarshalTOML() (interface{}, error) {
enc.CheckpointOracle = c.CheckpointOracle
enc.OverrideTerminalTotalDifficulty = c.OverrideTerminalTotalDifficulty
enc.OverrideTerminalTotalDifficultyPassed = c.OverrideTerminalTotalDifficultyPassed
enc.FullSyncTarget = c.SyncTarget
return &enc, nil
}
@ -162,7 +159,6 @@ func (c *Config) UnmarshalTOML(unmarshal func(interface{}) error) error {
CheckpointOracle *params.CheckpointOracleConfig `toml:",omitempty"`
OverrideTerminalTotalDifficulty *big.Int `toml:",omitempty"`
OverrideTerminalTotalDifficultyPassed *bool `toml:",omitempty"`
FullSyncTarget *types.Block
}
var dec Config
if err := unmarshal(&dec); err != nil {
@ -300,8 +296,5 @@ func (c *Config) UnmarshalTOML(unmarshal func(interface{}) error) error {
if dec.OverrideTerminalTotalDifficultyPassed != nil {
c.OverrideTerminalTotalDifficultyPassed = dec.OverrideTerminalTotalDifficultyPassed
}
if dec.FullSyncTarget != nil {
c.SyncTarget = dec.FullSyncTarget
}
return nil
}