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3 votes
0 answers
324 views

Generate consensus layer configuration for private post-merge Ethereum network

I want to deploy a private post-merge Ethereum network (i.e. a network that merges right from the genesis). For the execution layer, I created a genesis.json file with the appropriate parameters and I ...
Bastien Faivre's user avatar
0 votes
1 answer
38 views

Updating chainspec without resetting (a private Parity blockchain)

I'm running a private Parity blockchain, currently in test mode. There is always a possibility that we'll have to change some initial parameters when the blockchain is live. For example, we might want ...
ulu's user avatar
  • 730
21 votes
3 answers
17k views

Retrieve CHAIN_ID of the executing chain from a Solidity contract

Is there a way to directly be able to retrieve CHAIN_ID information about the executing chain from a smart contract? I know that for any chain that has EIP-155 implemented, CHAIN_IDs are retrievable ...
Shiri's user avatar
  • 826
2 votes
1 answer
571 views

What do Ethhash and CliqueConfig refer to in the genesis config?

I don't see any real documentaiton on what these are or to what they refer. Here is the structure in the config file: // Various consensus engines Ethash *EthashConfig `json:"ethash,omitempty"` ...
AlwaysQuestioning's user avatar