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https://gitlab.com/pulsechaincom/staking-deposit-cli.git
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28 lines
712 B
Python
28 lines
712 B
Python
from typing import Dict, NamedTuple
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class BaseChainSetting(NamedTuple):
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GENESIS_FORK_VERSION: bytes
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# Eth2 Mainet setting
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MainnetSetting = BaseChainSetting(GENESIS_FORK_VERSION=bytes.fromhex('00000000'))
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# Eth2 spec v0.11.3 testnet
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WittiSetting = BaseChainSetting(GENESIS_FORK_VERSION=bytes.fromhex('00000113'))
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# Eth2 spec v0.12.1 testnet
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AltonaSetting = BaseChainSetting(GENESIS_FORK_VERSION=bytes.fromhex('00000121'))
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MAINNET = 'mainnet'
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WITTI = 'witti'
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ALTONA = 'altona'
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ALL_CHAINS: Dict[str, BaseChainSetting] = {
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MAINNET: MainnetSetting,
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WITTI: WittiSetting,
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ALTONA: AltonaSetting,
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}
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def get_setting(chain_name: str = MAINNET) -> BaseChainSetting:
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return ALL_CHAINS[chain_name]
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