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feat(op-geth): add combo mainnet chain config #3

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feat(op-geth): add combo mainnet chain config #3

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4 changes: 3 additions & 1 deletion core/genesis.go
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Original file line number Diff line number Diff line change
Expand Up @@ -385,7 +385,7 @@ func SetupGenesisBlockWithOverride(db ethdb.Database, triedb *trie.Database, gen
// on top of an existing private network genesis block). In that case, only
// apply the overrides.
if genesis == nil && stored != params.MainnetGenesisHash && stored != params.OPBNBMainNetGenesisHash &&
stored != params.OPBNBTestNetGenesisHash && stored != params.OPBNBDevNetGenesisHash {
stored != params.OPBNBTestNetGenesisHash && stored != params.OPBNBDevNetGenesisHash && stored != params.ComboMainNetGenesisHash {
newcfg = storedcfg
applyOverrides(newcfg)
}
Expand Down Expand Up @@ -460,6 +460,8 @@ func (g *Genesis) configOrDefault(ghash common.Hash) *params.ChainConfig {
return params.OPBNBTestNetConfig
case ghash == params.OPBNBDevNetGenesisHash:
return params.OPBNBDevNetConfig
case ghash == params.ComboMainNetGenesisHash:
return params.ComboMainNetConfig
default:
return params.AllEthashProtocolChanges
}
Expand Down
30 changes: 30 additions & 0 deletions params/config.go
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,8 @@ var (
OPBNBMainNetGenesisHash = common.HexToHash("0x4dd61178c8b0f01670c231597e7bcb368e84545acd46d940a896d6a791dd6df4")
OPBNBTestNetGenesisHash = common.HexToHash("0x51fa57729dfb1c27542c21b06cb72a0459c57440ceb43a465dae1307cd04fe80")
OPBNBDevNetGenesisHash = common.HexToHash("0x49d448b8dc98cc95e3968615ff3dbd904d9eec8252c5f52271f029896e6147ee")

ComboMainNetGenesisHash = common.HexToHash("0x92fcf9e91a4cdd7ffc7e67207e77dfba049bacf1ede5c5917a40f9537e05f4bc")
)

// OP Stack chain config
Expand Down Expand Up @@ -323,6 +325,34 @@ var (
Fermat: big.NewInt(3615117),
}

ComboMainNetConfig = &ChainConfig{
ChainID: big.NewInt(9980),
HomesteadBlock: big.NewInt(0),
EIP150Block: big.NewInt(0),
EIP150Hash: common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000000"),
EIP155Block: big.NewInt(0),
EIP158Block: big.NewInt(0),
ByzantiumBlock: big.NewInt(0),
ConstantinopleBlock: big.NewInt(0),
PetersburgBlock: big.NewInt(0),
IstanbulBlock: big.NewInt(0),
MuirGlacierBlock: big.NewInt(0),
BerlinBlock: big.NewInt(0),
LondonBlock: big.NewInt(0),
ArrowGlacierBlock: big.NewInt(0),
GrayGlacierBlock: big.NewInt(0),
MergeNetsplitBlock: big.NewInt(0),
BedrockBlock: big.NewInt(0),
RegolithTime: newUint64(0),
TerminalTotalDifficulty: big.NewInt(0),
TerminalTotalDifficultyPassed: true,
Optimism: &OptimismConfig{
EIP1559Elasticity: 2,
EIP1559Denominator: 8,
},
Fermat: big.NewInt(0),
}

// AllEthashProtocolChanges contains every protocol change (EIPs) introduced
// and accepted by the Ethereum core developers into the Ethash consensus.
AllEthashProtocolChanges = &ChainConfig{
Expand Down