* Integrate webhooks
* Make hash_swap_id optional
* Hash and store the swap id
* Add webhook status include lists
* Remove superfluous webhook statuses
* Verify and fetch user_lockup_tx_id if missing
* Fix tests
* Use bitcoin sha256
* Fix flutter CI
* List payments in reverse chonological order
* Add payment filtering and paging
* Fix examples
* Apply suggestions from code review
Co-authored-by: Erdem Yerebasmaz <erdem@yerebasmaz.com>
* Set timestamp for pseudo payments
* Filter by the first non-null timestamp from the join query
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Co-authored-by: Erdem Yerebasmaz <erdem@yerebasmaz.com>