refactor: [phase1] remove eth-types (#43)

* remove eth-types

* add rkyv

* extract common

* remove others

* fix gas_price

* add metadata

* cleanup

* fix clippy

* fix ci

* reduce visibility

* reject missing codes field

* update readme

* remove sepolia tests since no flatten proofs available

Author: lightsing

.github/workflows/ci.yml

@@ -94,5 +94,4 @@ jobs:
         with:
           toolchain: ${{ matrix.rust }}
       - uses: Swatinem/rust-cache@v2
-      - run: cargo run --release --package stateless-block-verifier -- -k run-file testdata/mainnet_blocks/flatten-proofs/*
-      - run: cargo run --release --package stateless-block-verifier -- -k run-file testdata/sepolia_blocks/*
+      - run: cargo run --release --package stateless-block-verifier -- run-file testdata/mainnet_blocks/flatten-proofs/*