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core: implemented new ropsten testnet

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This commit is contained in:
Jeffrey Wilcke
2016-11-20 22:32:31 +01:00
parent aad4890082
commit a8ca75738a
8 changed files with 42 additions and 66 deletions
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38
core/genesis.go
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@ -17,6 +17,7 @@
package core
import (
"compress/bzip2"
"compress/gzip"
"encoding/base64"
"encoding/json"
@ -43,7 +44,7 @@ func WriteGenesisBlock(chainDb ethdb.Database, reader io.Reader) (*types.Block,
}
var genesis struct {
ChainConfig params.ChainConfig `json:"config"`
ChainConfig *params.ChainConfig `json:"config"`
Nonce string
Timestamp string
ParentHash string
@ -115,7 +116,7 @@ func WriteGenesisBlock(chainDb ethdb.Database, reader io.Reader) (*types.Block,
if err := WriteHeadBlockHash(chainDb, block.Hash()); err != nil {
return nil, err
}
if err := WriteChainConfig(chainDb, block.Hash(), &genesis.ChainConfig); err != nil {
if err := WriteChainConfig(chainDb, block.Hash(), genesis.ChainConfig); err != nil {
return nil, err
}
@ -174,7 +175,7 @@ func WriteDefaultGenesisBlock(chainDb ethdb.Database) (*types.Block, error) {
// WriteTestNetGenesisBlock assembles the Morden test network genesis block and
// writes it - along with all associated state - into a chain database.
func WriteTestNetGenesisBlock(chainDb ethdb.Database) (*types.Block, error) {
return WriteGenesisBlock(chainDb, strings.NewReader(TestNetGenesisBlock()))
return WriteGenesisBlock(chainDb, strings.NewReader(DefaultTestnetGenesisBlock()))
}
// WriteOlympicGenesisBlock assembles the Olympic genesis block and writes it
@ -197,6 +198,15 @@ func DefaultGenesisBlock() string {
return string(blob)
}
func DefaultTestnetGenesisBlock() string {
reader := bzip2.NewReader(base64.NewDecoder(base64.StdEncoding, strings.NewReader(defaultTestnetGenesisBlock)))
blob, err := ioutil.ReadAll(reader)
if err != nil {
panic(fmt.Sprintf("failed to load default genesis: %v", err))
}
return string(blob)
}
// OlympicGenesisBlock assembles a JSON string representing the Olympic genesis
// block.
func OlympicGenesisBlock() string {
@ -220,25 +230,3 @@ func OlympicGenesisBlock() string {
}
}`, types.EncodeNonce(42), params.GenesisGasLimit.Bytes(), params.GenesisDifficulty.Bytes())
}
// TestNetGenesisBlock assembles a JSON string representing the Morden test net
// genenis block.
func TestNetGenesisBlock() string {
return fmt.Sprintf(`{
"nonce": "0x%x",
"difficulty": "0x20000",
"mixhash": "0x00000000000000000000000000000000000000647572616c65787365646c6578",
"coinbase": "0x0000000000000000000000000000000000000000",
"timestamp": "0x00",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"extraData": "0x",
"gasLimit": "0x2FEFD8",
"alloc": {
"0000000000000000000000000000000000000001": { "balance": "1" },
"0000000000000000000000000000000000000002": { "balance": "1" },
"0000000000000000000000000000000000000003": { "balance": "1" },
"0000000000000000000000000000000000000004": { "balance": "1" },
"102e61f5d8f9bc71d0ad4a084df4e65e05ce0e1c": { "balance": "1606938044258990275541962092341162602522202993782792835301376" }
}
}`, types.EncodeNonce(0x6d6f7264656e))
}