doc: add release note for submitSolution IPC changes

This commit is contained in:
woltx
2026-05-29 09:47:28 -07:00
committed by w0xlt
parent ed75d70fdb
commit 75929b11ed

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@@ -0,0 +1,11 @@
IPC Interface
-------------
- `BlockTemplate.submitSolution` now returns `reason` and `debug` rejection
details in addition to the boolean result. Clients must regenerate IPC
bindings from the updated `mining.capnp` schema to use the new method. The
previous `@7` method now returns an error directing clients to update. (#34672)
- `BlockTemplate.submitSolution` now reports duplicate blocks as failures with
`reason="duplicate"`, matching `Mining.submitBlock`, instead of returning
success for duplicate submissions. (#34672)