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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.DeveloperGasLimitFlag,
utils.DeveloperPeriodFlag,
utils.DeveloperAllocFlag,
utils.VMEnableDebugFlag,
utils.NetworkIdFlag,
utils.EthStatsURLFlag,

33
core/genesis.go
View file

@ -595,9 +595,27 @@ func DefaultHoleskyGenesisBlock() *Genesis {
}
// 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
config := *params.AllDevChainProtocolChanges
alloc := map[common.Address]GenesisAccount{
common.BytesToAddress([]byte{1}): {Balance: big.NewInt(1)}, // ECRecover
common.BytesToAddress([]byte{2}): {Balance: big.NewInt(1)}, // SHA256
common.BytesToAddress([]byte{3}): {Balance: big.NewInt(1)}, // RIPEMD
common.BytesToAddress([]byte{4}): {Balance: big.NewInt(1)}, // Identity
common.BytesToAddress([]byte{5}): {Balance: big.NewInt(1)}, // ModExp
common.BytesToAddress([]byte{6}): {Balance: big.NewInt(1)}, // ECAdd
common.BytesToAddress([]byte{7}): {Balance: big.NewInt(1)}, // ECScalarMul
common.BytesToAddress([]byte{8}): {Balance: big.NewInt(1)}, // ECPairing
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))},
}
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{
@ -605,18 +623,7 @@ func DeveloperGenesisBlock(gasLimit uint64, faucet common.Address) *Genesis {
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{2}): {Balance: big.NewInt(1)}, // SHA256
common.BytesToAddress([]byte{3}): {Balance: big.NewInt(1)}, // RIPEMD
common.BytesToAddress([]byte{4}): {Balance: big.NewInt(1)}, // Identity
common.BytesToAddress([]byte{5}): {Balance: big.NewInt(1)}, // ModExp
common.BytesToAddress([]byte{6}): {Balance: big.NewInt(1)}, // ECAdd
common.BytesToAddress([]byte{7}): {Balance: big.NewInt(1)}, // ECScalarMul
common.BytesToAddress([]byte{8}): {Balance: big.NewInt(1)}, // ECPairing
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))},
},
Alloc: alloc,
}
}