@mysten/bcs - npm Package Compare versions

Comparing version 0.0.0-experimental-20231003170037 to 0.0.0-experimental-20231003172522

./dist/index.js

@@ -64,2 +64,3 @@ "use strict";
   getSuiMoveConfig: () => getSuiMoveConfig,
+  isSerializedBcs: () => isSerializedBcs,
   registerPrimitives: () => registerPrimitives,
@@ -525,2 +526,6 @@ splitGenericParameters: () => splitGenericParameters,
 var BcsType = _BcsType;
+var SERIALIZED_BCS_BRAND = Symbol.for("@mysten/serialized-bcs");
+function isSerializedBcs(obj) {
+  return !!obj && typeof obj === "object" && obj[SERIALIZED_BCS_BRAND] === true;
+}
 var _schema, _bytes;
@@ -534,2 +539,7 @@ var SerializedBcs = class {
   }
+  // Used to brand SerializedBcs so that they can be identified, even between multiple copies
+  // of the @mysten/bcs package are installed
+  get [SERIALIZED_BCS_BRAND]() {
+    return true;
+  }
   toBytes() {
@@ -1974,2 +1984,3 @@ return __privateGet(this, _bytes);
   getSuiMoveConfig,
+  isSerializedBcs,
   registerPrimitives,
@@ -1976,0 +1987,0 @@ splitGenericParameters,

CHANGELOG.md

 # Change Log
 
-## 0.0.0-experimental-20231003170037
+## 0.0.0-experimental-20231003172522
 
@@ -8,2 +8,3 @@ ### Minor Changes
 - 1bc430161: Add new type-safe schema builder. See https://sui-typescript-docs.vercel.app/bcs for updated documentation
+- e4484852b: Add isSerializedBcs helper
 
@@ -10,0 +11,0 @@ ## 0.7.4

dist/bcs-type.d.ts

@@ -31,4 +31,7 @@ import { BcsReader } from './reader';
 }
+declare const SERIALIZED_BCS_BRAND: unique symbol;
+export declare function isSerializedBcs(obj: unknown): obj is SerializedBcs<unknown>;
 export declare class SerializedBcs<T, Input = T> {
     #private;
+    get [SERIALIZED_BCS_BRAND](): boolean;
     constructor(type: BcsType<T, Input>, schema: Uint8Array);
@@ -73,1 +76,2 @@ toBytes(): Uint8Array;
 export declare function lazyBcsType<T, Input>(cb: () => BcsType<T, Input>): BcsType<T, Input>;
+export {};

dist/bcs-type.js

@@ -61,3 +61,12 @@ // Copyright (c) Mysten Labs, Inc.
 _BcsType_write = new WeakMap(), _BcsType_serialize = new WeakMap();
+const SERIALIZED_BCS_BRAND = Symbol.for('@mysten/serialized-bcs');
+export function isSerializedBcs(obj) {
+    return !!obj && typeof obj === 'object' && obj[SERIALIZED_BCS_BRAND] === true;
+}
 export class SerializedBcs {
+    // Used to brand SerializedBcs so that they can be identified, even between multiple copies
+    // of the @mysten/bcs package are installed
+    get [(_SerializedBcs_schema = new WeakMap(), _SerializedBcs_bytes = new WeakMap(), SERIALIZED_BCS_BRAND)]() {
+        return true;
+    }
     constructor(type, schema) {
@@ -85,3 +94,2 @@ _SerializedBcs_schema.set(this, void 0);
 }
-_SerializedBcs_schema = new WeakMap(), _SerializedBcs_bytes = new WeakMap();
 export function fixedSizeBcsType({ size, ...options }) {
@@ -88,0 +96,0 @@ return new BcsType({

dist/index.d.ts

 import { fromB58, toB58 } from './b58.js';
 import { fromB64, toB64 } from './b64.js';
-import { BcsType, BcsTypeOptions, SerializedBcs } from './bcs-type.js';
+import { BcsType, BcsTypeOptions, isSerializedBcs, SerializedBcs } from './bcs-type.js';
 import { bcs } from './bcs.js';
@@ -11,2 +11,2 @@ import { fromHEX, toHEX } from './hex.js';
 export * from './legacy-registry.js';
-export { bcs, BcsType, type BcsTypeOptions, SerializedBcs, toB58, fromB58, toB64, fromB64, fromHEX, toHEX, encodeStr, decodeStr, splitGenericParameters, BcsReader, BcsWriter, type BcsWriterOptions, type InferBcsInput, type InferBcsType, };
+export { bcs, BcsType, type BcsTypeOptions, SerializedBcs, isSerializedBcs, toB58, fromB58, toB64, fromB64, fromHEX, toHEX, encodeStr, decodeStr, splitGenericParameters, BcsReader, BcsWriter, type BcsWriterOptions, type InferBcsInput, type InferBcsType, };

dist/index.js

@@ -64,2 +64,3 @@ "use strict";
   getSuiMoveConfig: () => getSuiMoveConfig,
+  isSerializedBcs: () => isSerializedBcs,
   registerPrimitives: () => registerPrimitives,
@@ -525,2 +526,6 @@ splitGenericParameters: () => splitGenericParameters,
 var BcsType = _BcsType;
+var SERIALIZED_BCS_BRAND = Symbol.for("@mysten/serialized-bcs");
+function isSerializedBcs(obj) {
+  return !!obj && typeof obj === "object" && obj[SERIALIZED_BCS_BRAND] === true;
+}
 var _schema, _bytes;
@@ -534,2 +539,7 @@ var SerializedBcs = class {
   }
+  // Used to brand SerializedBcs so that they can be identified, even between multiple copies
+  // of the @mysten/bcs package are installed
+  get [SERIALIZED_BCS_BRAND]() {
+    return true;
+  }
   toBytes() {
@@ -1974,2 +1984,3 @@ return __privateGet(this, _bytes);
   getSuiMoveConfig,
+  isSerializedBcs,
   registerPrimitives,
@@ -1976,0 +1987,0 @@ splitGenericParameters,

package.json

 {
   "name": "@mysten/bcs",
-  "version": "0.0.0-experimental-20231003170037",
+  "version": "0.0.0-experimental-20231003172522",
   "description": "BCS - Canonical Binary Serialization implementation for JavaScript",
@@ -5,0 +5,0 @@ "license": "Apache-2.0",

src/bcs-type.ts

@@ -85,2 +85,7 @@ // Copyright (c) Mysten Labs, Inc.
 
+const SERIALIZED_BCS_BRAND = Symbol.for('@mysten/serialized-bcs');
+export function isSerializedBcs(obj: unknown): obj is SerializedBcs<unknown> {
+	return !!obj && typeof obj === 'object' && (obj as any)[SERIALIZED_BCS_BRAND] === true;
+}
+
 export class SerializedBcs<T, Input = T> {
@@ -90,2 +95,8 @@ #schema: BcsType<T, Input>;
 
+	// Used to brand SerializedBcs so that they can be identified, even between multiple copies
+	// of the @mysten/bcs package are installed
+	get [SERIALIZED_BCS_BRAND]() {
+		return true;
+	}
+
 	constructor(type: BcsType<T, Input>, schema: Uint8Array) {
@@ -92,0 +103,0 @@ this.#schema = type;

src/index.ts

@@ -16,3 +16,3 @@ // Copyright (c) Mysten Labs, Inc.
 import { fromB64, toB64 } from './b64.js';
-import { BcsType, BcsTypeOptions, SerializedBcs } from './bcs-type.js';
+import { BcsType, BcsTypeOptions, isSerializedBcs, SerializedBcs } from './bcs-type.js';
 import { bcs } from './bcs.js';
@@ -33,2 +33,3 @@ import { fromHEX, toHEX } from './hex.js';
 	SerializedBcs,
+	isSerializedBcs,
 	toB58,
@@ -35,0 +36,0 @@ fromB58,

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Improved metrics

Total package byte prevSize

627853

increased by0.59%

Lines of code

11088

increased by0.49%

No dependency changes