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payjoin-ffi 0.20.0

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@BitcoinZavior BitcoinZavior released this 22 Aug 04:18
v0.20.0
9e79770
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[0.20.0]

APIs Added

  • Send Module (V1 & V2):

    • RequestBuilder exposes from_psbt_and_uri, build_with_additional_fee, build_recommended, build_non_incentivizing, always_disable_output_substitution.
    • RequestContext exposes extract_contextV1 & extract_contextV2.
    • ContextV1 exposes process_response.
    • ContextV2 exposes process_response.

  • Receive Module (V1):

    • UncheckedProposal exposes from_request, extract_tx_to_schedule_broadcast, check_broadcast_suitability, build_non_incentivizing, assume_interactive_receiver, always_disable_output_substitution.
    • MaybeInputsOwned exposes check_inputs_not_owned.
    • MaybeMixedInputScripts exposes check_no_mixed_input_scripts.
    • MaybeInputsSeen exposes check_no_inputs_seen_before.
    • OutputsUnknown exposes identify_receiver_outputs.
    • ProvisionalProposal exposes substitute_output_address, contribute_witness_input, try_preserving_privacy, finalize_proposal.
    • PayjoinProposal exposes is_output_substitution_disabled, owned_vouts, psbt, utxos_to_be_locked.

  • Receive Module (V2):

    • Enroller exposes from_directory_config, process_response, extract_request.
    • Enrolled exposes extract_request, process_response, fall_back_target.
    • V2UncheckedProposal exposes extract_tx_to_schedule_broadcast, check_broadcast_suitability, assume_interactive_receiver.
    • V2MaybeInputsOwned exposes check_inputs_not_owned.
    • V2MaybeMixedInputScripts exposes check_no_mixed_input_scripts.
    • V2MaybeInputsSeen exposes check_no_inputs_seen_before.
    • V2OutputsUnknown exposes identify_receiver_outputs.
    • V2ProvisionalProposal exposes substitute_output_address, contribute_witness_input, try_preserving_privacy, finalize_proposal.
    • V2PayjoinProposal exposes deserialize_res, extract_v1_req, extract_v2_req, is_output_substitution_disabled, owned_vouts, psbt, utxos_to_be_locked.

  • Other APIs:

    • Exposed PjUriBuilder and PjUri.
    • Exposed pjUrl_builder() in ActiveSession.
    • Exposed check_pj_supported() in PjUri.
    • Exposed fetch_ohttp_keys() to fetch the ohttp keys from the specified payjoin directory.
    • Make backwards-compatible v2 to v1 sends possible.

APIs Changed

  • Send Module (V1 & V2):

    • Removed contribute_non_witness_input from v1 & v2.
    • Refactor output substitution with new fallible try_substitute_outputs.

  • Receive Module (V2):

    • Upgrade receive/v2 type state machine to resume multiple payjoins simultaneously (#283).
    • Allow receivers to make payjoins out of sweep transactions (#259).
    • Encode &ohttp= and &exp= parameters in the &pj= URL as a fragment instead of as URI params (#298).

  • Other Changes:

    • Replaced Enroller with SessionInitializer.
    • Replaced Enrolled with ActiveSession.
    • Replaced fallback_target() with pj_url.

What's Changed

New Contributors

Full Changelog: v0.1.0.dev...v0.20.0

Contributors

DanGould, kumulynja, and BitcoinZavior
Assets 2
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