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cmd, core, params: inital support for yolo-v1 testnet (#21154)

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* core,params,puppeth: inital support for yolo-v1 testnet

* cmd/geth, core: add yolov1 console flag

* cmd, core, params: YoloV1 bakein fixups

Co-authored-by: Péter Szilágyi <peterke@gmail.com>
This commit is contained in:
Martin Holst Swende
2020-06-03 11:05:15 +02:00
committed by GitHub
parent 4fc678542d
commit 890757f03a
16 changed files with 141 additions and 22 deletions
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13
core/genesis.go
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@ -242,6 +242,8 @@ func (g *Genesis) configOrDefault(ghash common.Hash) *params.ChainConfig {
return params.RinkebyChainConfig
case ghash == params.GoerliGenesisHash:
return params.GoerliChainConfig
case ghash == params.YoloV1GenesisHash:
return params.YoloV1ChainConfig
default:
return params.AllEthashProtocolChanges
}
@ -377,6 +379,17 @@ func DefaultGoerliGenesisBlock() *Genesis {
}
}
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