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cmd/geth,eth,les: add override option for muir glacier

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This commit is contained in:
Martin Holst Swende 2019-12-06 09:41:33 +01:00
parent 51172f0a88
commit ae43a4752f
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GPG key ID: 683B438C05A5DDF0
7 changed files with 19 additions and 4 deletions
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3
cmd/geth/config.go
View file

@ -150,6 +150,9 @@ func makeFullNode(ctx *cli.Context) *node.Node {
if ctx.GlobalIsSet(utils.OverrideIstanbulFlag.Name) {
cfg.Eth.OverrideIstanbul = new(big.Int).SetUint64(ctx.GlobalUint64(utils.OverrideIstanbulFlag.Name))
}
if ctx.GlobalIsSet(utils.OverrideMuirGlacierFlag.Name) {
cfg.Eth.OverrideMuirGlacier = new(big.Int).SetUint64(ctx.GlobalUint64(utils.OverrideMuirGlacierFlag.Name))
}
utils.RegisterEthService(stack, &cfg.Eth)
// Whisper must be explicitly enabled by specifying at least 1 whisper flag or in dev mode

1
cmd/geth/main.go
View file

@ -70,6 +70,7 @@ var (
utils.NoUSBFlag,
utils.SmartCardDaemonPathFlag,
utils.OverrideIstanbulFlag,
utils.OverrideMuirGlacierFlag,
utils.EthashCacheDirFlag,
utils.EthashCachesInMemoryFlag,
utils.EthashCachesOnDiskFlag,

4
cmd/utils/flags.go
View file

@ -226,6 +226,10 @@ var (
Name: "override.istanbul",
Usage: "Manually specify Istanbul fork-block, overriding the bundled setting",
}
OverrideMuirGlacierFlag = cli.Uint64Flag{
Name: "override.muirglacier",
Usage: "Manually specify Muir Glacier fork-block, overriding the bundled setting",
}
// Light server and client settings
LightLegacyServFlag = cli.IntFlag{ // Deprecated in favor of light.serve, remove in 2021
Name: "lightserv",

7
core/genesis.go
View file

@ -152,10 +152,10 @@ func (e *GenesisMismatchError) Error() string {
//
// The returned chain configuration is never nil.
func SetupGenesisBlock(db ethdb.Database, genesis *Genesis) (*params.ChainConfig, common.Hash, error) {
return SetupGenesisBlockWithOverride(db, genesis, nil)
return SetupGenesisBlockWithOverride(db, genesis, nil, nil)
}
func SetupGenesisBlockWithOverride(db ethdb.Database, genesis *Genesis, overrideIstanbul *big.Int) (*params.ChainConfig, common.Hash, error) {
func SetupGenesisBlockWithOverride(db ethdb.Database, genesis *Genesis, overrideIstanbul, overrideMuirGlacier *big.Int) (*params.ChainConfig, common.Hash, error) {
if genesis != nil && genesis.Config == nil {
return params.AllEthashProtocolChanges, common.Hash{}, errGenesisNoConfig
}
@ -207,6 +207,9 @@ func SetupGenesisBlockWithOverride(db ethdb.Database, genesis *Genesis, override
if overrideIstanbul != nil {
newcfg.IstanbulBlock = overrideIstanbul
}
if overrideMuirGlacier != nil {
newcfg.MuirGlacierBlock = overrideMuirGlacier
}
if err := newcfg.CheckConfigForkOrder(); err != nil {
return newcfg, common.Hash{}, err
}

2
eth/backend.go
View file

@ -135,7 +135,7 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
if err != nil {
return nil, err
}
chainConfig, genesisHash, genesisErr := core.SetupGenesisBlockWithOverride(chainDb, config.Genesis, config.OverrideIstanbul)
chainConfig, genesisHash, genesisErr := core.SetupGenesisBlockWithOverride(chainDb, config.Genesis, config.OverrideIstanbul, config.OverrideMuirGlacier)
if _, ok := genesisErr.(*params.ConfigCompatError); genesisErr != nil && !ok {
return nil, genesisErr
}

3
eth/config.go
View file

@ -157,4 +157,7 @@ type Config struct {
// Istanbul block override (TODO: remove after the fork)
OverrideIstanbul *big.Int
// MuirGlacier block override (TODO: remove after the fork)
OverrideMuirGlacier *big.Int
}

3
les/client.go
View file

@ -72,7 +72,8 @@ func New(ctx *node.ServiceContext, config *eth.Config) (*LightEthereum, error) {
if err != nil {
return nil, err
}
chainConfig, genesisHash, genesisErr := core.SetupGenesisBlockWithOverride(chainDb, config.Genesis, config.OverrideIstanbul)
chainConfig, genesisHash, genesisErr := core.SetupGenesisBlockWithOverride(chainDb, config.Genesis,
config.OverrideIstanbul, config.OverrideMuirGlacier)
if _, isCompat := genesisErr.(*params.ConfigCompatError); genesisErr != nil && !isCompat {
return nil, genesisErr
}