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Questions tagged [chainspec]

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How do I unlock the Parity Ethereum Ethash prefunded account?

So i have my ethash node running with the following chainspec.json { "name": "Morden", "engine": { "Ethash": { "params": { "...
Noah Bergh's user avatar
6 votes
1 answer
109 views

How would a chain specification for a beacon chain look like?

Do Ethereum 2.0 clients, such as Lighthouse, Nimbus, or Prysm implement any standard on defining different chain specifications or genesis blocks comparable to how legacy Ethereum clients do? Would ...
q9f's user avatar
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1 answer
76 views

Set up hardforks parameters in parity JSON chain spec file for private network

I want to set up a private network for tests using parity, which will function in the same way as the current mainnet, but with very low block mining complexity. Is Is it true that for this I need to ...
Oroffe's user avatar
  • 263
1 vote
0 answers
54 views

Parity chain spec update

I am running a private network using Parity with a custom chain specs defined in a json file. If i realized later that I should change a parameter in the spec, can i update it and the change will be ...
abed's user avatar
  • 664
0 votes
1 answer
2k views

What is the Default gasprice?

I want to play with a custom chain that has a gas price that's different from the ETH mainnet. By "gas price" I mean how much gas is required to deploy a dapp. But I don't see anywhere in the chain ...
stone.212's user avatar
  • 1,994
2 votes
2 answers
1k views

Creating a Geth Genesis File from Parity Chain Spec

I have a parity chain spec file that I'm running on several nodes in a private network. I need to run a geth node and connect it to this private network. How do I use this chain spec file to connect ...
stone.212's user avatar
  • 1,994