Andrew Ashikhmin

[EIP-6110](https://eips.ethereum.org/EIPS/eip-6110) is included into [Pectra](https://eips.ethereum.org/EIPS/eip-7600)

Include [EIP-2537](https://eips.ethereum.org/EIPS/eip-2537) into [Prague/Electra](https://eips.ethereum.org/EIPS/eip-7600). Cherry pick some related PRs from geth and also implement https://github.com/ethereum/EIPs/pull/3077.

core/vm: implement full EOF suite

1

Port of https://github.com/ethereum/go-ethereum/pull/26133

For more detail please see https://lgtm.com/rules/1506091066025/

[mdbx::byte] better forgo char8_t and always use unsigned char

1

Currently `mdbx::byte` is defined as either `char8_t` or `unsigned char`. However, `char8_t` is much more narrow in scope by design and is intended only to help with UTF8 encoding: https://stackoverflow.com/a/57453713....

Check for license boilerplate in CI

1

Most of our code (except for the few files brought in with a different license such as `common/prque/prque.go`) should start either with ``` // Copyright 2024 The Erigon Authors //...

Clique is obsolete and we'd like to remove it. Originally suggested by @mandrigin