feat(wasm-utxo): port descriptor wallet functionality from utxo-core #127
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This commit adds descriptor wallet functionality to wasm-utxo that was previously in @bitgo/utxo-core. It introduces a new `descriptorWallet` module with comprehensive support for descriptor-based wallet operations including: - Descriptor map handling and derivation - Output and address management - Virtual size calculation - PSBT creation and parsing - Pattern matching for descriptor ASTs - Script satisfaction testing The port removes the dependency on utxolib by using wasm-utxo's native classes directly, simplifying the code path for descriptor wallet operations. Issue: BTC-2866 Co-authored-by: llm-git <llm-git@ttll.de>
Configure ESLint to prevent Node.js globals in production code and replace Buffer with Uint8Array in tests. Split tsconfig files to separate test and production code configuration. Issue: BTC-2866 Co-authored-by: llm-git <llm-git@ttll.de>
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davidkaplanbitgo
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Feb 2, 2026
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This commit adds descriptor wallet functionality to wasm-utxo that was
previously in @bitgo/utxo-core. It introduces a new
descriptorWalletmodule with comprehensive support for descriptor-based wallet operations
including:
The port removes the dependency on utxolib by using wasm-utxo's native
classes directly, simplifying the code path for descriptor wallet
operations.
BTC-2866