Add payjoin v2 integration (workspace + runtime + glue crate) - #7

Draft

evanlinjin wants to merge 17 commits into

example/payjoin

Commits on Apr 29, 2026

docs(input-candidates): clarify candidate caches
noahjoeris
committed
ccf36cd
refactor(input-candidates): remove unused policy errors
noahjoeris
committed
ab7f64b

Commits on May 13, 2026

Merge bitcoindevkit/bdk-tx#53: refactor(input-candidates): clarify caches and drop unused errors
evanlinjin
committed
946caaf
example(payjoin): implement payjoin V2 example

aagbotemi
authored and
evanlinjin
committed
3a8d4b0
example(payjoin): complete end-to-end implementation of payjoin v2 example

aagbotemi
authored and
evanlinjin
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b215701
example(payjoin): use 1.0.0-rc.2 release and split sender/receiver into tasks

evanlinjin
and
claude
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bab3bfb
feat: smooth payjoin (and other external-PSBT) integration

evanlinjin
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claude
committed
c0d56cb
chore: convert to cargo workspace with bdk_tx under tx/

evanlinjin
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claude
committed
d3db375
feat(payjoin): introduce bdk_payjoin glue crate

evanlinjin
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claude
committed
730e5f5

Commits on May 14, 2026

feat(payjoin): sans-IO ReceiverSession / SenderSession runtime

evanlinjin
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claude
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13fb7a5
feat(payjoin): rewrite v2 example on the new runtime + add unit tests

evanlinjin
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claude
committed
12cb707
feat(payjoin): split runtime out of bdk_payjoin into standalone crate

evanlinjin
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claude
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2068bf6
runtime: rename `prev_tx_of` parameter to `get_tx`

evanlinjin
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claude
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46d2e88
runtime: surface persistence via Step::Save

evanlinjin
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claude
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a3e067c
runtime: implement resume_from_events for both sessions

evanlinjin
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claude
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4a684d5
feat(payjoin): move runtime upstream and adopt sans-IO Step API

evanlinjin
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claude
committed
f7634b2
chore(payjoin): switch payjoin deps to git+branch source

evanlinjin
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claude
committed
15ba24d