Add EIP-7997 factory#170
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# Conflicts: # params/config.go
Replace the empty STUN endpoint test with a local UDP STUN server that returns a Binding Success response.
purplesmoke05
approved these changes
Jul 9, 2026
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close #164
This pull request introduces support for the Amsterdam hard fork (EIP-7997) in the codebase. The main focus is on implementing the EIP-7997 deterministic deployment factory, ensuring it is correctly inserted into the state at the Amsterdam fork transition.
Support for the Amsterdam hard fork and EIP-7997:
AmsterdamBlockfield to theChainConfigstruct, updated string representations, fork ordering checks, compatibility checks, and chain rule logic to recognize the Amsterdam fork.ApplyEIP7997inconsensus/misc/eip7997.goto insert the deterministic deployment factory as specified by EIP-7997.core/chain_makers.go) and block processing (core/state_processor.go) to apply EIP-7997 at the Amsterdam transition block.core/eip7997_test.goto verify correct installation, code replacement, nonce preservation, factory deployment, and state transitions at the Amsterdam fork.Other improvements: