first commit

packages/core/transfer-facts.cjs

@@ -0,0 +1,5 @@
+'use strict';
+const {z}=require('zod');
+const FileFactsSchema=z.object({bytes:z.number().int().min(0).max(1073741824),detectedType:z.enum(['pe','elf','macho','pdf','zip','png','jpeg','gif','webp','gzip','text','unknown']),sha256:z.string().regex(/^[a-f0-9]{64}$/)}).strict();
+function transferFacts(value){return value?FileFactsSchema.parse(value):undefined;}
+module.exports={FileFactsSchema,transferFacts};