feat: transition module packages to database ABI v1

core/src/modules/module-package-probe.ts

@@ -12,9 +12,14 @@
 // Written as erasable TypeScript with no relative imports, so Node can run the source file directly
 // in tests as well as the compiled file in the image.
 import { pathToFileURL } from "node:url";
-import { parseModuleRuntimeDefinition, parseModuleSchemaDefinition } from "@ekklesia/contracts";
+import {
+  parseModuleRuntimeDefinition,
+  parseModuleSchemaDefinition,
+  parseModuleSchemaMetadataDefinition,
+} from "@ekklesia/contracts";
 
 interface ProbeRequest {
+  readonly databaseAbi?: 1;
   readonly moduleId: string;
   readonly version: string;
   readonly entrypoints: Readonly<Record<string, string>>;
@@ -22,7 +27,7 @@ interface ProbeRequest {
 
 interface ProbeFailure {
   readonly role: string;
-  readonly reason: "export" | "identity" | "load";
+  readonly reason: "contract" | "export" | "identity" | "load";
 }
 
 function defaultExport(namespace: unknown): unknown {
@@ -51,8 +56,14 @@ async function probe(request: ProbeRequest): Promise<readonly ProbeFailure[]> {
         if (definition.id !== request.moduleId || definition.version !== request.version) {
           failures.push({ reason: "identity", role });
         }
+        if ((definition.database?.abi === 1) !== (request.databaseAbi === 1)) {
+          failures.push({ reason: "contract", role });
+        }
       } else if (role === "schema") {
-        const definition = parseModuleSchemaDefinition(defaultExport(namespace));
+        const definition =
+          request.databaseAbi === 1
+            ? parseModuleSchemaMetadataDefinition(defaultExport(namespace))
+            : parseModuleSchemaDefinition(defaultExport(namespace));
         if (definition.moduleId !== request.moduleId) {
           failures.push({ reason: "identity", role });
         }