Fix channel bank handling in Optimism derivation

risc0 / zeth

A "Type 0" zkEVM. Prove validity of Ethereum blocks using RISC Zero's zkVM

Apache License 2.0

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Fix channel bank handling in Optimism derivation #71

Closed Wollac closed 11 months ago

Wollac commented 11 months ago

Errors during frame derivation should lead to skipping the batcher transaction, but not terminating the derivation
Errors during batch derivation should lead to skipping the remaining channel, but not terminating the derivation
Batches can only be extracted, if the first channel is ready
Always prune channels, before removing timed-out channels
Avoid copy of frame data by using chained reader

intoverflow commented 11 months ago

Tested and works on the 10k block corpus:

$ RUST_BACKTRACE=1 RUST_LOG=info ../zeth/target/release/op-derive \
    --eth-rpc-url="https://eth-mainnet.g.alchemy.com/v2/[my api key]" \
    --op-rpc-url="https://opt-mainnet.g.alchemy.com/v2/[my api key]" \
    --cache \
    --op-block-no=110800000 \
    --op-blocks=10000