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28 lines
704 B
Markdown
28 lines
704 B
Markdown
# blk
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A CLI to inspect Bitcoin Core blocks.
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Reads `blk*.dat` files directly via [`brk_reader`](../brk_reader) and resolves
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the chain tip / heights via the Bitcoin Core RPC. Output is shell-friendly:
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bare values, NDJSON, pretty JSON, or TSV.
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## Install
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```sh
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cargo install --path crates/blk
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```
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## Quick start
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```sh
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blk 800000 hash # bare hash
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blk 800000 height hash time # one compact JSON line
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blk 800000 tx.0.vout.0.value # coinbase output 0 sats
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blk 0..2 hash tx.0.txid # 3 NDJSON lines
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blk tip tx.0 # whole coinbase tx as JSON
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```
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## Reference
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Run `blk --help` for the full field/selector/option reference.
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