feat: add signet-rpc-storage crate with ETH RPC endpoints #75
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Add the foundational scaffolding for the signet-rpc-storage crate, which provides an Ethereum JSON-RPC server backed by signet-storage's unified storage backend, independent of reth's FullNodeComponents. This includes: - Workspace dependency additions (signet-storage, signet-cold, signet-hot, signet-storage-types) - StorageRpcCtx context struct with Arc<Inner> pattern - BlockTags atomic block tag tracker for Latest/Safe/Finalized - Block ID and block tag resolution utilities - Stub eth module (endpoints to be added in follow-up) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implement all ETH namespace JSON-RPC endpoints backed by cold/hot storage instead of reth. Converts eth.rs placeholder into eth/ directory module with error types, helpers, and 24 supported endpoint handlers: - Simple queries: blockNumber, chainId - Block queries: getBlockByHash/Number, getBlockReceipts, headers - Transaction queries: getTransactionByHash, getTransactionReceipt, raw txs - Account state (hot storage): getBalance, getStorageAt, getCode, getTransactionCount - EVM execution: call, estimateGas (via signet-evm/trevm) - Transaction submission: sendRawTransaction (via TxCache) - Logs: getLogs with bloom filter matching Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
prestwich
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Summary
signet-rpc-storagecrate providing Ethereum JSON-RPC endpoints backed bysignet-storage(hot + cold), independent of reth'sFullNodeComponentsStorageRpcCtxwrapsUnifiedStorage,BlockTags, system constants, optionalTxCache, and RPC gas capBlockTagsprovides atomic latest/safe/finalized block tracking with sync/async resolutionblockNumber,chainIdgetBlockByHash/Number,getBlockTransactionCount*,getBlockReceipts,getBlockHeader*getTransactionByHash,getRawTransactionByHash,*ByBlockAndIndex,getTransactionReceiptgetBalance,getStorageAt,getTransactionCount,getCodecall,estimateGasviasignet-evm/trevmsendRawTransactionviaTxCachegetLogswith bloom filter matchingReceiptContextsupportTest plan
cargo clippy -p signet-rpc-storage --all-features --all-targets— cleancargo clippy -p signet-rpc-storage --no-default-features --all-targets— cleancargo +nightly fmt— cleancargo t -p signet-rpc-storage— all tests passcargo doc -p signet-rpc-storage— docs build successfully🤖 Generated with Claude Code