sdk

commit 36509e62546b07c2aa2f62cd6ad07b4f39d2abff
parent 026dbe08a91c97f1a555d0507f3c43e10768eb91
Author: triesap <tyson@radroots.org>
Date:   Mon,  6 Jul 2026 06:45:18 +0000

knowledge: surface draft contract error codes

- map contract-shape draft failures to their underlying contract validation code
- prove SDK knowledge errors expose stable draft inner codes
- keep SDK builders routed through the core frozen draft constructor
- avoid adding SDK-local duplicate contract validation

Diffstat:
M
crates/sdk/src/knowledge.rs
 | 
1
+
M
crates/sdk/tests/knowledge_public_api.rs
 | 
13
+++++++++++++

2 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/crates/sdk/src/knowledge.rs b/crates/sdk/src/knowledge.rs
@@ -1251,6 +1251,7 @@ fn draft_error_code(error: &RadrootsDraftError) -> &'static str {
     match error {
         RadrootsDraftError::UnknownContract(_) => "unknown_contract",
         RadrootsDraftError::ContractKindMismatch { .. } => "contract_kind_mismatch",
+        RadrootsDraftError::ContractShape { error, .. } => error.code(),
         RadrootsDraftError::SignedEventPubkeyMismatch { .. } => "signed_event_pubkey_mismatch",
         RadrootsDraftError::SignedEventIdMismatch { .. } => "signed_event_id_mismatch",
         RadrootsDraftError::SignedEventCreatedAtMismatch { .. } => {
diff --git a/crates/sdk/tests/knowledge_public_api.rs b/crates/sdk/tests/knowledge_public_api.rs
@@ -393,6 +393,19 @@ fn knowledge_errors_expose_stable_codes() {
     assert_eq!(error.code(), "knowledge_encode");
     assert_eq!(error.inner_code(), "invalid_field");
     assert!(!error.to_string().contains(article.content_djot.as_str()));
+
+    let draft_error: RadrootsSdkKnowledgeError = RadrootsFrozenEventDraft::new(
+        KNOWLEDGE_CLAIM_CONTRACT_ID,
+        KIND_KNOWLEDGE_CLAIM,
+        CREATED_AT,
+        Vec::new(),
+        r#"{"schema":"radroots.knowledge.claim.v1","schema_version":1}"#,
+        public_key_hex(),
+    )
+    .expect_err("contract shape")
+    .into();
+    assert_eq!(draft_error.code(), "knowledge_draft");
+    assert_eq!(draft_error.inner_code(), "missing_tag");
 }
 
 fn sign_parts(parts: WireEventParts) -> RadrootsNostrEvent {