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Headless wallet —
BitcoinHeadlessWallet, an in-process signer (BIP-39 → BIP-32 → BIP-84 P2WPKH + BIP-86 P2TR) implementing all 7IBitcoinWalletmethods, with recoverablesignMessage/verifyMessage, RBF + dust-awaresignTransfer, and Taproot key-spendsignPsbt. -
Browser wallet —
BitcoinBrowserWalletwith a registry + Xverse adapter over Sats Connect, tolerant of both the{status, result}and raw JSON-RPC{jsonrpc, result}envelopes so it works against any Xverse build. -
Tested & verified — 93 bitcoin tests across 5 suites (mainnet BIP-84/86 vectors, signature round-trips, Taproot tweaked-key signing, Xverse wire-format), full repo green (171 tests), clean tsup build, plus manual testnet4 transfer + PSBT broadcast.