feat: Add substreams-bitcoin skill#4
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Add expert knowledge skill for Bitcoin Substreams development: - Bitcoin vs EVM model differences (UTXO vs accounts) - Core data structures (Block, Transaction, Vin, Vout) - Address extraction patterns - UTXO tracking patterns - Witness data handling - Fee estimation - Esplora API compatibility - Manifest and Cargo.toml configuration References: - utxo-patterns.md: Detailed UTXO tracking patterns Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
maoueh
requested changes
May 11, 2026
| substreams auth | ||
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| # Run against Bitcoin endpoint | ||
| substreams run -e btc.substreams.pinax.network:443 \ |
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| substreams run -e btc.substreams.pinax.network:443 \ | |
| substreams run -e bitcoin \ |
| map_blocks -s 800000 -t +100 | ||
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| # GUI mode | ||
| substreams gui -e btc.substreams.pinax.network:443 \ |
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| substreams gui -e btc.substreams.pinax.network:443 \ | |
| substreams gui -e bitcoin \ |
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Summary
Add expert knowledge skill for Bitcoin Substreams development. This fills the gap for Bitcoin-specific guidance, as existing skills focus on Ethereum/EVM chains.
What's Included
SKILL.md covers:
sf.bitcoin.v1.Block, Transaction, Vin, Vout)references/utxo-patterns.md includes:
Testing
Patterns are based on working code from Bitcoin Esplora Enhanced which successfully processes real Bitcoin blockchain data.
Checklist