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Diffstat (limited to 'core/genesis.go')
-rw-r--r--core/genesis.go78
1 files changed, 47 insertions, 31 deletions
diff --git a/core/genesis.go b/core/genesis.go
index 7d21d00..e48f411 100644
--- a/core/genesis.go
+++ b/core/genesis.go
@@ -29,13 +29,14 @@ import (
"github.com/ava-labs/coreth/core/state"
"github.com/ava-labs/coreth/core/types"
"github.com/ava-labs/coreth/params"
- "github.com/ava-labs/go-ethereum/common"
- "github.com/ava-labs/go-ethereum/common/hexutil"
- "github.com/ava-labs/go-ethereum/common/math"
- "github.com/ava-labs/go-ethereum/crypto"
- "github.com/ava-labs/go-ethereum/ethdb"
- "github.com/ava-labs/go-ethereum/log"
- "github.com/ava-labs/go-ethereum/rlp"
+ "github.com/ethereum/go-ethereum/common"
+ "github.com/ethereum/go-ethereum/common/hexutil"
+ "github.com/ethereum/go-ethereum/common/math"
+ "github.com/ethereum/go-ethereum/crypto"
+ "github.com/ethereum/go-ethereum/ethdb"
+ "github.com/ethereum/go-ethereum/log"
+ "github.com/ethereum/go-ethereum/rlp"
+ "github.com/ethereum/go-ethereum/trie"
)
//go:generate gencodec -type Genesis -field-override genesisSpecMarshaling -out gen_genesis.go
@@ -155,10 +156,6 @@ 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)
-}
-
-func SetupGenesisBlockWithOverride(db ethdb.Database, genesis *Genesis, overrideIstanbul *big.Int) (*params.ChainConfig, common.Hash, error) {
if genesis != nil && genesis.Config == nil {
return params.AllEthashProtocolChanges, common.Hash{}, errGenesisNoConfig
}
@@ -181,7 +178,7 @@ func SetupGenesisBlockWithOverride(db ethdb.Database, genesis *Genesis, override
// We have the genesis block in database(perhaps in ancient database)
// but the corresponding state is missing.
header := rawdb.ReadHeader(db, stored, 0)
- if _, err := state.New(header.Root, state.NewDatabaseWithCache(db, 0)); err != nil {
+ if _, err := state.New(header.Root, state.NewDatabaseWithCache(db, 0, ""), nil); err != nil {
if genesis == nil {
genesis = DefaultGenesisBlock()
}
@@ -207,8 +204,8 @@ func SetupGenesisBlockWithOverride(db ethdb.Database, genesis *Genesis, override
// Get the existing chain configuration.
newcfg := configOrDefault(genesis, stored)
- if overrideIstanbul != nil {
- newcfg.IstanbulBlock = overrideIstanbul
+ if err := newcfg.CheckConfigForkOrder(); err != nil {
+ return newcfg, common.Hash{}, err
}
storedcfg := rawdb.ReadChainConfig(db, stored)
if storedcfg == nil {
@@ -243,8 +240,14 @@ func configOrDefault(g *Genesis, ghash common.Hash) *params.ChainConfig {
return g.Config
case ghash == params.MainnetGenesisHash:
return params.MainnetChainConfig
- case ghash == params.TestnetGenesisHash:
- return params.TestnetChainConfig
+ case ghash == params.RopstenGenesisHash:
+ return params.RopstenChainConfig
+ case ghash == params.RinkebyGenesisHash:
+ return params.RinkebyChainConfig
+ case ghash == params.GoerliGenesisHash:
+ return params.GoerliChainConfig
+ case ghash == params.YoloV1GenesisHash:
+ return params.YoloV1ChainConfig
default:
return params.AllEthashProtocolChanges
}
@@ -256,7 +259,7 @@ func (g *Genesis) ToBlock(db ethdb.Database) *types.Block {
if db == nil {
db = rawdb.NewMemoryDatabase()
}
- statedb, _ := state.New(common.Hash{}, state.NewDatabase(db))
+ statedb, _ := state.New(common.Hash{}, state.NewDatabase(db), nil)
for addr, account := range g.Alloc {
statedb.AddBalance(addr, account.Balance)
statedb.SetCode(addr, account.Code)
@@ -292,9 +295,9 @@ func (g *Genesis) ToBlock(db ethdb.Database) *types.Block {
head.Difficulty = params.GenesisDifficulty
}
statedb.Commit(false)
- statedb.Database().TrieDB().Commit(root, true)
+ statedb.Database().TrieDB().Commit(root, true, nil)
- return types.NewBlock(head, nil, nil, nil, nil)
+ return types.NewBlock(head, nil, nil, nil, new(trie.Trie), nil)
}
// Commit writes the block and state of a genesis specification to the database.
@@ -304,6 +307,13 @@ func (g *Genesis) Commit(db ethdb.Database) (*types.Block, error) {
if block.Number().Sign() != 0 {
return nil, fmt.Errorf("can't commit genesis block with number > 0")
}
+ config := g.Config
+ if config == nil {
+ config = params.AllEthashProtocolChanges
+ }
+ if err := config.CheckConfigForkOrder(); err != nil {
+ return nil, err
+ }
rawdb.WriteTd(db, block.Hash(), block.NumberU64(), g.Difficulty)
rawdb.WriteBlock(db, block)
rawdb.WriteReceipts(db, block.Hash(), block.NumberU64(), nil)
@@ -311,11 +321,6 @@ func (g *Genesis) Commit(db ethdb.Database) (*types.Block, error) {
rawdb.WriteHeadBlockHash(db, block.Hash())
rawdb.WriteHeadFastBlockHash(db, block.Hash())
rawdb.WriteHeadHeaderHash(db, block.Hash())
-
- config := g.Config
- if config == nil {
- config = params.AllEthashProtocolChanges
- }
rawdb.WriteChainConfig(db, block.Hash(), config)
return block, nil
}
@@ -348,15 +353,15 @@ func DefaultGenesisBlock() *Genesis {
}
}
-// DefaultTestnetGenesisBlock returns the Ropsten network genesis block.
-func DefaultTestnetGenesisBlock() *Genesis {
+// DefaultRopstenGenesisBlock returns the Ropsten network genesis block.
+func DefaultRopstenGenesisBlock() *Genesis {
return &Genesis{
- Config: params.TestnetChainConfig,
+ Config: params.RopstenChainConfig,
Nonce: 66,
ExtraData: hexutil.MustDecode("0x3535353535353535353535353535353535353535353535353535353535353535"),
GasLimit: 16777216,
Difficulty: big.NewInt(1048576),
- Alloc: decodePrealloc(testnetAllocData),
+ Alloc: decodePrealloc(ropstenAllocData),
}
}
@@ -384,8 +389,18 @@ func DefaultGoerliGenesisBlock() *Genesis {
}
}
-// DeveloperGenesisBlock returns the 'geth --dev' genesis block. Note, this must
-// be seeded with the
+func DefaultYoloV1GenesisBlock() *Genesis {
+ return &Genesis{
+ Config: params.YoloV1ChainConfig,
+ Timestamp: 0x5ed754f1,
+ ExtraData: hexutil.MustDecode("0x00000000000000000000000000000000000000000000000000000000000000008a37866fd3627c9205a37c8685666f32ec07bb1b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"),
+ GasLimit: 0x47b760,
+ Difficulty: big.NewInt(1),
+ Alloc: decodePrealloc(yoloV1AllocData),
+ }
+}
+
+// DeveloperGenesisBlock returns the 'geth --dev' genesis block.
func DeveloperGenesisBlock(period uint64, faucet common.Address) *Genesis {
// Override the default period to the user requested one
config := *params.AllCliqueProtocolChanges
@@ -395,7 +410,7 @@ func DeveloperGenesisBlock(period uint64, faucet common.Address) *Genesis {
return &Genesis{
Config: &config,
ExtraData: append(append(make([]byte, 32), faucet[:]...), make([]byte, crypto.SignatureLength)...),
- GasLimit: 6283185,
+ GasLimit: 11500000,
Difficulty: big.NewInt(1),
Alloc: map[common.Address]GenesisAccount{
common.BytesToAddress([]byte{1}): {Balance: big.NewInt(1)}, // ECRecover
@@ -406,6 +421,7 @@ func DeveloperGenesisBlock(period uint64, faucet common.Address) *Genesis {
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))},
},
}
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