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M-6: EthCallSimulator behind eth-call feature gate#7
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M-6: EthCallSimulator behind eth-call feature gate#7
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Feature-gated BundleSimulator implementation that forwards bundle transactions to an Ethereum node via JSON-RPC eth_call + eth_estimateGas. Aggregates gas, detects reverts. Uses reqwest for HTTP; RLP decode is a stub (raw bytes as data to zero address) pending alloy-rlp.
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Superseded: membrane crate moved to wetware/rs (PR wetware/ww#38). Bundle logic will land in rs separately. |
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Summary
EthCallSimulatorimplementingBundleSimulatorvia JSON-RPCeth_call+eth_estimateGaseth-call(optional deps: reqwest, serde_json, hex)Test plan
cargo build -p membrane-bundle --features eth-callcompiles cleancargo test— all 11 existing tests passcargo clippy --workspace --features eth-call— no warnings in our codeCloses #6