feat: replace attested bytes with typed MessageOrigin in delegate API#61
Merged
iduartgomez merged 2 commits intomainfrom Mar 12, 2026
Merged
feat: replace attested bytes with typed MessageOrigin in delegate API#61iduartgomez merged 2 commits intomainfrom
iduartgomez merged 2 commits intomainfrom
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Replace the raw `attested: Option<&'static [u8]>` parameter in DelegateInterface::process() with `origin: Option<MessageOrigin>`, where MessageOrigin::WebApp(ContractInstanceId) identifies the originating web application. Also removes the `app` field from ApplicationMessage — the origin is now conveyed through the process() parameter rather than being duplicated on every message. Closes #1498
This was referenced Mar 12, 2026
Breaking changes in this release: - DelegateInterface::process: attested → origin: Option<MessageOrigin> - ApplicationMessage: removed app field, new() takes only payload - New public type: MessageOrigin enum
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Summary
attested: Option<&'static [u8]>with typedorigin: Option<MessageOrigin>inDelegateInterface::processapp: ContractInstanceIdfield fromApplicationMessageMessageOriginenum (WebApp(ContractInstanceId))Breaking Changes
DelegateInterface::processsignature:attested: Option<&'static [u8]>→origin: Option<MessageOrigin>ApplicationMessage::new(app, payload)→ApplicationMessage::new(payload)ApplicationMessage.appfield removedappfield removed fromApplicationMessagetableTest plan
test_delegate_requeste2e integration test passes (Docker/Linux)test_attested_contract_passed_to_delegatee2e integration test passes (Docker/Linux)Related PRs
Merge order: stdlib first → publish 0.3.0 → core → river