fix: 修复 CMPP 协议字段容量与版本兼容性

api/src/send-chain/downstream-receipt-targets.ts

@@ -1,3 +1,4 @@
+import { parseProtocolSequence } from '../common/protocol-uint32';
 import type { PrismaService } from '../prisma/prisma.service';
 
 export type FinalReceiptMessage = {
@@ -44,29 +45,33 @@ async function resolveClientReceiptTargets(
     });
     if (group?.segments.length) {
       return group.segments.flatMap((segment) => {
-        const submitSequenceId = Number(segment.sequenceId);
-        if (!Number.isInteger(submitSequenceId) || submitSequenceId <= 0) return [];
-        return [{
-          segmentIndex: segment.segmentIndex,
-          segmentTotal: group.segmentTotal,
-          submitSequenceId,
-          submitGroupMessageId: group.messageId,
-          registeredDelivery: segment.registeredDelivery,
-        }];
+        const submitSequenceId = parseProtocolSequence(segment.sequenceId);
+        if (submitSequenceId === undefined) return [];
+        return [
+          {
+            segmentIndex: segment.segmentIndex,
+            segmentTotal: group.segmentTotal,
+            submitSequenceId,
+            submitGroupMessageId: group.messageId,
+            registeredDelivery: segment.registeredDelivery,
+          },
+        ];
       });
     }
   }
 
-  const submitSequenceId = Number(message.cmppSubmitSequenceId);
-  if (!Number.isInteger(submitSequenceId) || submitSequenceId <= 0) return [];
-  return [{
-    segmentIndex: 1,
-    segmentTotal: 1,
-    submitSequenceId,
-    submitGroupMessageId: message.cmppSubmitGroupMessageId ?? message.messageId,
-    // Null means a historical CMPP record created before this field existed.
-    registeredDelivery: message.cmppRegisteredDelivery !== false,
-  }];
+  const submitSequenceId = parseProtocolSequence(message.cmppSubmitSequenceId);
+  if (submitSequenceId === undefined) return [];
+  return [
+    {
+      segmentIndex: 1,
+      segmentTotal: 1,
+      submitSequenceId,
+      submitGroupMessageId: message.cmppSubmitGroupMessageId ?? message.messageId,
+      // Null means a historical CMPP record created before this field existed.
+      registeredDelivery: message.cmppRegisteredDelivery !== false,
+    },
+  ];
 }
 
 /**
@@ -104,8 +109,7 @@ export async function queueFinalReceiptDeliveries(
     propagateHttpQueueError: data.propagateHttpQueueError,
   });
 
-  const targets = (await resolveClientReceiptTargets(prisma, message))
-    .filter((target) => target.registeredDelivery);
+  const targets = (await resolveClientReceiptTargets(prisma, message)).filter((target) => target.registeredDelivery);
   for (const target of targets) {
     const isSingleFragment = target.segmentTotal === 1;
     await queue({