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22 lines
1 KiB
Text
22 lines
1 KiB
Text
= Electrum
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Update height to -1 for txns with any unconfirmed input (https://electrumx.readthedocs.io/en/latest/protocol-basics.html#status)
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Snapshot DB after successful indexing - and run queries on this snapshot
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Use futures for electrum RPC serving and cancellation
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Handle multiple RPC client in parallel
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Figure out graceful shutting down and error logging for RPC server
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= Bitcoind
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Handle bitcoind connection failures - instead of crashing
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Use p2p protocol for querying blocks - similar to `bitcoincore-indexd`
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Lookup confirmed transactions only at their blocks (using `blockhash` parameter of `getrawtransaction` RPC), so -txindex won't be needed
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Add getrawtransactions() API (for RPC batching)
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= Performance
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Add timing/profiler helpers (for indexing/DB/RPC operations)
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Measure first-time query latency
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= Rust
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Use Bytes instead of Vec[u8] when possible
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Handle SIGINT gracefully (https://www.reddit.com/r/rust/comments/6swidb/how_to_properly_catch_sigint_in_a_threaded_program/)
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Return errors instead of panics
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Use generators instead of vectors
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