{"record":{"id":"d214c3f99903c3c9","repo":"block/buzz","slug":"sign-kind-39002-e","errorCode":null,"errorMessage":"sign kind:39002: {e}","messagePattern":"sign kind:39002: (.+?)","errorType":"exception","errorClass":"anyhow::Error","httpStatus":null,"severity":"error","filePath":"crates/buzz-admin/src/main.rs","lineNumber":765,"sourceCode":"                    .tags(tags)\n                    .sign_with_keys(&relay_keys)\n                    .map_err(|e| anyhow::anyhow!(\"sign kind:39001: {e}\"))?;\n                db.replace_addressable_event(tenant.community(), &event, Some(channel.id))\n                    .await?;\n            }\n        }\n\n        // kind:39002 — members\n        {\n            let mut tags: Vec<Tag> = vec![Tag::parse([\"d\", &channel_id_str])?];\n            for m in &members {\n                let pk = hex::encode(&m.pubkey);\n                tags.push(Tag::parse([\"p\", &pk, \"\", &m.role])?);\n            }\n            let event = EventBuilder::new(Kind::Custom(39002), \"\")\n                .tags(tags)\n                .sign_with_keys(&relay_keys)\n                .map_err(|e| anyhow::anyhow!(\"sign kind:39002: {e}\"))?;\n            db.replace_addressable_event(tenant.community(), &event, Some(channel.id))\n                .await?;\n        }\n\n        reconciled += 1;\n    }\n\n    println!(\n        \"Reconciled {reconciled} channels ({skipped} already had events, {} total).\",\n        channels.len()\n    );\n    Ok(())\n}\n\n#[cfg(test)]\nmod storage_snapshot_tests {\n    use std::sync::atomic::{AtomicUsize, Ordering};\n","sourceCodeStart":747,"sourceCodeEnd":783,"githubUrl":"https://github.com/block/buzz/blob/ef2aa1ae38fadcc0bc22b8bf6ed96b35933146be/crates/buzz-admin/src/main.rs#L747-L783","documentation":"The third reconcile step builds the kind:39002 member-list addressable event (d tag + p tags of (pubkey, '', role) for every member) and signs it with relay_keys. As with 39000/39001, tag parsing already succeeded, so 'sign kind:39002' wraps a nostr signing or event-serialization failure. This event includes ALL members, so a bad pubkey in any role surfaces here first.","triggerScenarios":"Any relay_members row whose pubkey hex-encodes to something nostr cannot serialize into a p tag; or unusable relay signing key material.","commonSituations":"A single corrupt member row (raw-byte length != 32) poisoning the whole-channel reconcile; key material copied with a stray character.","solutions":["Check the chained {e} first.","Validate every member pubkey: SELECT pubkey, octet_length(pubkey) FROM relay_members; — expect 32 bytes / 64 hex chars.","Fix or delete offending rows, then re-run reconcile-channels --channel <uuid>.","If data is clean, suspect the key: re-run with a freshly verified --relay-key."],"exampleFix":null,"handlingStrategy":"validation","validationCode":"-- kind:39002 includes EVERY member; validate the whole table before reconcile\nSELECT count(*) FILTER (WHERE octet_length(pubkey) <> 32 OR role IS NULL) AS bad\nFROM relay_members;\n-- bad must be 0 before running reconcile-channels","typeGuard":null,"tryCatchPattern":null,"preventionTips":["Validate all member rows up front — one corrupt row fails the whole channel's member event.","Insert members only through validated paths (buzz-admin add-member), never raw SQL.","Re-run reconcile after any bulk member import as a self-check that all rows serialized."],"tags":["buzz-admin","nostr","event-signing","kind-39002","channel-members"],"backgroundTag":"nostr-event-signing-failed","analyzedSha":"ef2aa1ae38fadcc0bc22b8bf6ed96b35933146be","analyzedAt":"2026-08-20T04:38:24.874Z","contentChangedAt":"2026-08-20T04:38:24.874Z","schemaVersion":2},"datasetVersion":"2026-09-23T08:17:48.524Z"}