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cmd/geth: read dev.alloc file

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Signed-off-by: jsvisa <delweng@gmail.com>
This commit is contained in:
jsvisa 2023-09-11 17:49:25 +08:00
parent 86cfddab5b
commit f4c9b9f32f
2 changed files with 21 additions and 13 deletions
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1
cmd/geth/main.go
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@ -135,6 +135,7 @@ var (
utils.DeveloperFlag, utils.DeveloperFlag,
utils.DeveloperGasLimitFlag, utils.DeveloperGasLimitFlag,
utils.DeveloperPeriodFlag, utils.DeveloperPeriodFlag,
utils.DeveloperAllocFlag,
utils.VMEnableDebugFlag, utils.VMEnableDebugFlag,
utils.NetworkIdFlag, utils.NetworkIdFlag,
utils.EthStatsURLFlag, utils.EthStatsURLFlag,

27
core/genesis.go
View file

@ -595,17 +595,10 @@ func DefaultHoleskyGenesisBlock() *Genesis {
} }
// DeveloperGenesisBlock returns the 'geth --dev' genesis block. // DeveloperGenesisBlock returns the 'geth --dev' genesis block.
func DeveloperGenesisBlock(gasLimit uint64, faucet common.Address) *Genesis { func DeveloperGenesisBlock(gasLimit uint64, faucet common.Address, genesisAlloc *GenesisAlloc) *Genesis {
// Override the default period to the user requested one // Override the default period to the user requested one
config := *params.AllDevChainProtocolChanges config := *params.AllDevChainProtocolChanges
alloc := map[common.Address]GenesisAccount{
// Assemble and return the genesis with the precompiles and faucet pre-funded
return &Genesis{
Config: &config,
GasLimit: gasLimit,
BaseFee: big.NewInt(params.InitialBaseFee),
Difficulty: big.NewInt(0),
Alloc: map[common.Address]GenesisAccount{
common.BytesToAddress([]byte{1}): {Balance: big.NewInt(1)}, // ECRecover common.BytesToAddress([]byte{1}): {Balance: big.NewInt(1)}, // ECRecover
common.BytesToAddress([]byte{2}): {Balance: big.NewInt(1)}, // SHA256 common.BytesToAddress([]byte{2}): {Balance: big.NewInt(1)}, // SHA256
common.BytesToAddress([]byte{3}): {Balance: big.NewInt(1)}, // RIPEMD common.BytesToAddress([]byte{3}): {Balance: big.NewInt(1)}, // RIPEMD
@ -616,7 +609,21 @@ func DeveloperGenesisBlock(gasLimit uint64, faucet common.Address) *Genesis {
common.BytesToAddress([]byte{8}): {Balance: big.NewInt(1)}, // ECPairing common.BytesToAddress([]byte{8}): {Balance: big.NewInt(1)}, // ECPairing
common.BytesToAddress([]byte{9}): {Balance: big.NewInt(1)}, // BLAKE2b common.BytesToAddress([]byte{9}): {Balance: big.NewInt(1)}, // BLAKE2b
faucet: {Balance: new(big.Int).Sub(new(big.Int).Lsh(big.NewInt(1), 256), big.NewInt(9))}, faucet: {Balance: new(big.Int).Sub(new(big.Int).Lsh(big.NewInt(1), 256), big.NewInt(9))},
}, }
if genesisAlloc != nil {
for addr, account := range *genesisAlloc {
alloc[addr] = account
}
}
// Assemble and return the genesis with the precompiles and faucet pre-funded
return &Genesis{
Config: &config,
GasLimit: gasLimit,
BaseFee: big.NewInt(params.InitialBaseFee),
Difficulty: big.NewInt(0),
Alloc: alloc,
} }
} }