@blockfrost/blockfrost-utils - npm Package Compare versions

Comparing version 2.3.1-beta.1 to 2.3.1-beta.2

lib/cip68.js

@@ -38,3 +38,3 @@ "use strict";
 };
-const CIP68_METADATA_FORMAT = {
+const METADATA_SCHEME_MAP = {
     ft: {
@@ -258,3 +258,3 @@ name: {
 exports.getReferenceNFT = getReferenceNFT;
-const convertDatumValue = (value, schema) => {
+const convertDatumValue = (decodedValue, schema) => {
     var _a;
@@ -264,24 +264,24 @@ if (!schema) {
     }
-    if (schema.type === 'number' && typeof value === 'number') {
-        return value;
+    if (schema.type === 'number' && typeof decodedValue === 'number') {
+        return decodedValue;
     }
-    else if (schema.type === 'bytestring' && Buffer.isBuffer(value)) {
-        return (0, exports.toUTF8OrHex)(value);
+    else if (schema.type === 'bytestring' && Buffer.isBuffer(decodedValue)) {
+        return (0, exports.toUTF8OrHex)(decodedValue);
     }
-    else if (Array.isArray(value)) {
+    else if (Array.isArray(decodedValue)) {
         const convertedArray = [];
-        for (const [index, arrayItem] of value.entries()) {
-            const arrayItemSchema = 'items' in schema ? (_a = schema.items) !== null && _a !== void 0 ? _a : null : null;
+        for (const arrayItem of decodedValue) {
+            const arrayItemSchema = (_a = schema.items) !== null && _a !== void 0 ? _a : null;
             const v = convertDatumValue(arrayItem, arrayItemSchema);
             if (v === null) {
-                // Invalid data
+                // One of the item has unsupported format which means we keep CBOR value instead
                 return null;
             }
-            convertedArray[index] = v;
+            convertedArray.push(v);
         }
         return convertedArray;
     }
-    else if (value instanceof Map) {
+    else if (decodedValue instanceof Map) {
         const metadataMap = {};
-        for (const [key, mapValue] of value.entries()) {
+        for (const [key, mapValue] of decodedValue.entries()) {
             // key and value are converted to utf-8 if their bytes are valid utf-8 sequence, hex otherwise
@@ -294,2 +294,3 @@ const convertedKey = Buffer.isBuffer(key) ? (0, exports.toUTF8OrHex)(key) : key;
             if (convertedValue === null) {
+                // Unsupported format
                 return null;
@@ -302,4 +303,4 @@ }
     else {
-        // no conversion
-        return value;
+        // Unsupported format
+        return null;
     }
@@ -309,3 +310,3 @@ };
     var _a;
-    const metadataFormat = CIP68_METADATA_FORMAT[options.standard];
+    const metadataFormat = METADATA_SCHEME_MAP[options.standard];
     const datum = CardanoWasm.PlutusData.from_hex(datumHex);
@@ -347,3 +348,3 @@ const constrPlutusData = datum.as_constr_plutus_data();
         if (!(metadataFormat && convertedKey in metadataFormat)) {
-            // Custom field not covered by CIP58 standard
+            // Custom field not covered by CIP68 standard
             // Return unparsed CBOR data
@@ -358,2 +359,4 @@ metadataMap[convertedKey] = value === null || value === void 0 ? void 0 : value.to_hex();
                 const filesValue = convertDatumValue(decodedValue, metadataFormat[convertedKey]);
+                // If convertDatumValue returns null then the decodedValue has unsupported format,
+                // return CBOR hex instead
                 metadataMap[convertedKey] = filesValue !== null && filesValue !== void 0 ? filesValue : value.to_hex();
@@ -370,4 +373,3 @@ }
                 // convert to utf-8 or return bytes as hex
-                const convertedValue = (0, exports.toUTF8OrHex)(decodedValue);
-                metadataMap[convertedKey] = convertedValue;
+                metadataMap[convertedKey] = (0, exports.toUTF8OrHex)(decodedValue);
             }
@@ -374,0 +376,0 @@ else {

package.json

 {
   "name": "@blockfrost/blockfrost-utils",
-  "version": "2.3.1-beta.1",
+  "version": "2.3.1-beta.2",
   "repository": "[e-mail]:blockfrost/blockfrost-utils.git",
@@ -5,0 +5,0 @@ "license": "Apache-2.0",

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Improved metrics

Total package byte prevSize

61296

increased by0.33%

Lines of code

1106

increased by0.18%

No dependency changes