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cmd, params: only set default fork configs for test and mainnet

This commit is contained in:
Péter Szilágyi 2016-10-29 13:33:57 +03:00
parent 8639b0fae9
commit f0dbec0c93
No known key found for this signature in database
GPG Key ID: 119A76381CCB7DD2
4 changed files with 43 additions and 31 deletions
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10
cmd/geth/dao_test.go
View File

@ -116,19 +116,19 @@ func TestDAOInitOldPrivnet(t *testing.T) {
testDAOForkBlockNewChain(t, false, daoOldGenesis, [][2]bool{}, nil, false)
}
func TestDAODefaultOldPrivnet(t *testing.T) {
testDAOForkBlockNewChain(t, false, daoOldGenesis, [][2]bool{{false, false}}, params.MainNetDAOForkBlock, true)
testDAOForkBlockNewChain(t, false, daoOldGenesis, [][2]bool{{false, false}}, nil, false)
}
func TestDAOSupportOldPrivnet(t *testing.T) {
testDAOForkBlockNewChain(t, false, daoOldGenesis, [][2]bool{{true, false}}, params.MainNetDAOForkBlock, true)
testDAOForkBlockNewChain(t, false, daoOldGenesis, [][2]bool{{true, false}}, nil, true)
}
func TestDAOOpposeOldPrivnet(t *testing.T) {
testDAOForkBlockNewChain(t, false, daoOldGenesis, [][2]bool{{false, true}}, params.MainNetDAOForkBlock, false)
testDAOForkBlockNewChain(t, false, daoOldGenesis, [][2]bool{{false, true}}, nil, false)
}
func TestDAOSwitchToSupportOldPrivnet(t *testing.T) {
testDAOForkBlockNewChain(t, false, daoOldGenesis, [][2]bool{{false, true}, {true, false}}, params.MainNetDAOForkBlock, true)
testDAOForkBlockNewChain(t, false, daoOldGenesis, [][2]bool{{false, true}, {true, false}}, nil, true)
}
func TestDAOSwitchToOpposeOldPrivnet(t *testing.T) {
testDAOForkBlockNewChain(t, false, daoOldGenesis, [][2]bool{{true, false}, {false, true}}, params.MainNetDAOForkBlock, false)
testDAOForkBlockNewChain(t, false, daoOldGenesis, [][2]bool{{true, false}, {false, true}}, nil, false)
}
func TestDAOInitNoForkPrivnet(t *testing.T) {
testDAOForkBlockNewChain(t, false, daoNoForkGenesis, [][2]bool{}, daoGenesisForkBlock, false)

11
cmd/utils/flags.go
View File

@ -781,7 +781,15 @@ func MakeChainConfigFromDb(ctx *cli.Context, db ethdb.Database) *core.ChainConfi
Fatalf("Could not make chain configuration: %v", err)
}
}
// Set any missing fields due to them being unset or system upgrade
// Check whether we are allowed to set default config params or not:
// - If no genesis is set, we're running either mainnet or testnet (private nets use `geth init`)
// - If a genesis is already set, ensure we have a configuration for it (mainnet or testnet)
defaults := genesis == nil ||
(genesis.Hash() == params.MainNetGenesisHash && !ctx.GlobalBool(TestNetFlag.Name)) ||
(genesis.Hash() == params.TestNetGenesisHash && ctx.GlobalBool(TestNetFlag.Name))
// Set any missing chainConfig fields due to them being unset or system upgrade
if defaults {
if config.HomesteadBlock == nil {
if ctx.GlobalBool(TestNetFlag.Name) {
config.HomesteadBlock = params.TestNetHomesteadBlock
@ -811,6 +819,7 @@ func MakeChainConfigFromDb(ctx *cli.Context, db ethdb.Database) *core.ChainConfi
config.HomesteadGasRepriceHash = params.MainNetHomesteadGasRepriceHash
}
}
}
// Force override any existing configs if explicitly requested
switch {
case ctx.GlobalBool(SupportDAOFork.Name):

2
core/block_validator.go
View File

@ -253,7 +253,7 @@ func ValidateHeader(config *ChainConfig, pow pow.PoW, header *types.Header, pare
}
if config.HomesteadGasRepriceBlock != nil && config.HomesteadGasRepriceBlock.Cmp(header.Number) == 0 {
if config.HomesteadGasRepriceHash != (common.Hash{}) && config.HomesteadGasRepriceHash != header.Hash() {
return ValidationError("Homestead gas reprice fork hash mismatch: have 0x%x, want 0x%x", header.Hash(), config.HomesteadGasRepriceBlock)
return ValidationError("Homestead gas reprice fork hash mismatch: have 0x%x, want 0x%x", header.Hash(), config.HomesteadGasRepriceHash)
}
}
return nil

3
params/util.go
View File

@ -23,6 +23,9 @@ import (
)
var (
TestNetGenesisHash = common.HexToHash("0x0cd786a2425d16f152c658316c423e6ce1181e15c3295826d7c9904cba9ce303") // Testnet genesis hash to enforce below configs on
MainNetGenesisHash = common.HexToHash("0xd4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3") // Mainnet genesis hash to enforce below configs on
TestNetHomesteadBlock = big.NewInt(494000) // Testnet homestead block
MainNetHomesteadBlock = big.NewInt(1150000) // Mainnet homestead block