Draft: Bip375 updates#78

Draft

macgyver13 wants to merge 16 commits intocygnet3:masterfrom

macgyver13:bip375-updates-rev2

Commits on Feb 27, 2026

psbt: add psbt crates to spdk-core

Sosthene00
authored and
macgyver13
committed
psbt: Add additional psbt extension traits
macgyver13
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psbt: Expand psbt taproot handling
macgyver13
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psbt: formatting cleanup
macgyver13
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psbt: Remove deprecated pubkey_to_p2tr_script
macgyver13
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dleq: POC to use rust-dleq library with native or standalone features
macgyver13
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psbt: Use less confusing name for sp_v0_info - get_output_sp_info
macgyver13
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psbt: remove address labeling from input_finalizer - rely on principle that constructor computes the labeled address correctly and stores in SP_V0_INFO
macgyver13
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dleq: map silent payments terms to dleq arguments
macgyver13
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psbt: Handle ecdh coverage for multiple inputs properly
macgyver13
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psbt: Add provisional support for BIP376: PSBT_IN_SP_TWEAK and BIP376 PSBT_IN_SP_SPEND_BIP32_DERIVATION
macgyver13
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psbt: Extract shared secret computation into a reusable compute_shared_secrets helper in bip352.rs for finalize_inputs and validate_output_scripts
macgyver13
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psbt: Allow tx_modifiable_flags and output scripts for non silent payment outputs
macgyver13
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psbt: Add missing global DLEQ validation
macgyver13
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psbt: core extension simplification
macgyver13
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psbt: switch to pairs branch
macgyver13
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