.github/workflows/build.yml

@@ -156,38 +156,38 @@ jobs:
         id: start-local-node
         if: ${{ steps.build-sdk.conclusion == 'success' && !cancelled() && always() }}
         run: |
-          ${{ env.CG_EXEC }} npx @hashgraph/hedera-local start -d --network-tag=0.49.7 --balance=100000
+          ${{ env.CG_EXEC }} npx @hashgraph/hedera-local start -d -—network local --balance=100000
           # Wait for the network to fully start
           sleep 30
 
       - name: Run Hedera SDK Integration Tests Codecov
         if: ${{ steps.build-sdk.conclusion == 'success' && steps.start-local-node.conclusion == 'success' && !cancelled() && always() }}
         run: ${{ env.CG_EXEC }} task test:integration:codecov
 
+      - name: Stop the local node
+        id: stop-local-node
+        if: ${{ steps.start-local-node.conclusion == 'success' && !cancelled() && always() }}
+        run: ${{ env.CG_EXEC }} npx @hashgraph/hedera-local stop
+
       - name: Build @hashgraph/cryptography
         working-directory: packages/cryptography
-        if: ${{ steps.build-sdk.conclusion == 'success' && steps.start-local-node.conclusion == 'success' && !cancelled() && always() }}
+        if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && !cancelled() && always() }}
         run: ${{ env.CG_EXEC }} task build
 
       - name: Unit Test @hashgraph/cryptography
         working-directory: packages/cryptography
-        if: ${{ steps.build-sdk.conclusion == 'success' && steps.start-local-node.conclusion == 'success' && !cancelled() && always() }}
+        if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && !cancelled() && always() }}
         run: ${{ env.CG_EXEC }} task test:unit
 
       - name: Codecov @hashgraph/cryptography
         working-directory: packages/cryptography
-        if: ${{ steps.build-sdk.conclusion == 'success' && steps.start-local-node.conclusion == 'success' && !cancelled() && always() }}
+        if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && !cancelled() && always() }}
         run: ${{ env.CG_EXEC }} task test:unit:codecov
 
       - name: Unit Test @hashgraph/sdk
-        if: ${{ steps.build-sdk.conclusion == 'success' && steps.start-local-node.conclusion == 'success' && steps.playwright-deps.conclusion == 'success' && !cancelled() && always() }}
+        if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && steps.playwright-deps.conclusion == 'success' && !cancelled() && always() }}
         run: ${{ env.CG_EXEC }} task test:unit
 
       - name: Codecov @hashgraph/sdk
-        if: ${{ steps.build-sdk.conclusion == 'success' && steps.start-local-node.conclusion == 'success' && !cancelled() && always() }}
+        if: ${{ steps.build-sdk.conclusion == 'success' && steps.stop-local-node.conclusion == 'success' && !cancelled() && always() }}
         run: ${{ env.CG_EXEC }} task test:unit:codecov
-
-      - name: Stop the local node
-        id: stop-local-node
-        if: ${{ steps.start-local-node.conclusion == 'success' && !cancelled() && always() }}
-        run: ${{ env.CG_EXEC }} npx @hashgraph/hedera-local stop

CHANGELOG.md

@@ -5,6 +5,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## v2.47.0
+
+## What's Changed
+
+* revert: mirror node queries changes by @svetoslav-nikol0v in https://github.com/hashgraph/hedera-sdk-js/pull/2328
+* feature: change or remove existing keys from a token [HIP-540] by @svetoslav-nikol0v in https://github.com/hashgraph/hedera-sdk-js/pull/2299
+* release: proto v2.15.0-beta.1 by @svetoslav-nikol0v in https://github.com/hashgraph/hedera-sdk-js/pull/2351
+
 ## v2.46.0
 
 ## What's Changed

Taskfile.yml

@@ -115,7 +115,7 @@ tasks:
     "test:release":
         cmds:
             - task: build
-            # - task: test:unit
+            - task: test:unit
             - task: examples:build
             - task: simple_rest_signature_provider:build
             - task: common_js_test:build

examples/change-or-remove-token-keys.js

@@ -0,0 +1,205 @@
+import {
+    AccountId,
+    Client,
+    PrivateKey,
+    Logger,
+    LogLevel,
+    PublicKey,
+    KeyList,
+    TokenUpdateTransaction,
+    TokenKeyValidation,
+    TokenCreateTransaction,
+    TokenType,
+    TokenInfoQuery,
+} from "@hashgraph/sdk";
+import dotenv from "dotenv";
+
+/**
+ * @description Change ot remove token keys
+ */
+
+async function main() {
+    // Ensure required environment variables are available
+    dotenv.config();
+    if (
+        !process.env.OPERATOR_KEY ||
+        !process.env.OPERATOR_ID ||
+        !process.env.HEDERA_NETWORK
+    ) {
+        throw new Error("Please set required keys in .env file.");
+    }
+
+    const network = process.env.HEDERA_NETWORK;
+
+    // Configure client using environment variables
+    const operatorId = AccountId.fromString(process.env.OPERATOR_ID);
+    const operatorKey = PrivateKey.fromStringED25519(process.env.OPERATOR_KEY);
+
+    const client = Client.forName(network).setOperator(operatorId, operatorKey);
+
+    // Set logger
+    const infoLogger = new Logger(LogLevel.Info);
+    client.setLogger(infoLogger);
+
+    const adminKey = PrivateKey.generateED25519();
+    const supplyKey = PrivateKey.generateED25519();
+    const newSupplyKey = PrivateKey.generateED25519();
+    const wipeKey = PrivateKey.generateED25519();
+    const freezeKey = PrivateKey.generateED25519();
+    const pauseKey = PrivateKey.generateED25519();
+    const feeScheduleKey = PrivateKey.generateED25519();
+    const metadataKey = PrivateKey.generateED25519();
+
+    // This HIP introduces ability to remove lower-privilege keys (Wipe, KYC, Freeze, Pause, Supply, Fee Schedule, Metadata) from a Token:
+    // - using an update with the empty KeyList;
+    const emptyKeyList = KeyList.of();
+    // - updating with an “invalid” key such as an Ed25519 0x0000000000000000000000000000000000000000000000000000000000000000 public key,
+    // since it is (presumably) impossible to find the 32-byte string whose SHA-512 hash begins with 32 bytes of zeros.
+    const unusableKey = PublicKey.unusableKey();
+
+    console.log("=====================================================");
+    console.log("Initializing token keys...");
+    console.log("-----------------------------------------------------");
+    console.log("Admin key:", adminKey.publicKey.toString());
+    console.log("Supply key:", supplyKey.publicKey.toString());
+    console.log("New supply key:", newSupplyKey.publicKey.toString());
+    console.log("Wipe key:", wipeKey.publicKey.toString());
+    console.log("Freeze key:", freezeKey.publicKey.toString());
+    console.log("Pause key:", pauseKey.publicKey.toString());
+    console.log("Fee schedule key:", feeScheduleKey.publicKey.toString());
+    console.log("Metadata key:", metadataKey.publicKey.toString());
+    console.log("Unusable key:", unusableKey.toString());
+    console.log("=====================================================");
+    console.log("\n");
+
+    let token, tokenInfo, response, receipt, update;
+
+    console.log("=====================================================");
+    console.log("Creating token...");
+    console.log("-----------------------------------------------------");
+    token = new TokenCreateTransaction()
+        .setTokenName("Token")
+        .setTokenSymbol("T")
+        .setTokenType(TokenType.NonFungibleUnique)
+        .setTreasuryAccountId(operatorId)
+        .setAdminKey(adminKey)
+        .setWipeKey(wipeKey)
+        .setFreezeKey(freezeKey)
+        .setPauseKey(pauseKey)
+        .setSupplyKey(supplyKey)
+        .setFeeScheduleKey(feeScheduleKey)
+        .setMetadataKey(metadataKey)
+        .freezeWith(client);
+
+    response = await (await token.sign(adminKey)).execute(client);
+
+    receipt = await response.getReceipt(client);
+    console.log("Token create transction status:", receipt.status.toString());
+
+    const tokenId = receipt.tokenId;
+    console.log("Token id:", tokenId.toString());
+    console.log("=====================================================");
+    console.log("\n");
+    console.log("=====================================================");
+    console.log("Token keys:");
+    console.log("-----------------------------------------------------");
+    tokenInfo = await new TokenInfoQuery().setTokenId(tokenId).execute(client);
+
+    console.log("Token admin key:", tokenInfo.adminKey.toString());
+    console.log("Token pause key:", tokenInfo.pauseKey.toString());
+    console.log("Token freeze key:", tokenInfo.freezeKey.toString());
+    console.log("Token wipe key:", tokenInfo.wipeKey.toString());
+    console.log("Token supply key:", tokenInfo.supplyKey.toString());
+    console.log("Token fee schedule key:", tokenInfo.feeScheduleKey.toString());
+    console.log("Token metadata key:", tokenInfo.metadataKey.toString());
+    console.log("=====================================================");
+    console.log("\n");
+    console.log("=====================================================");
+    console.log("Removing Wipe Key...");
+    console.log("-----------------------------------------------------");
+    update = new TokenUpdateTransaction()
+        .setTokenId(tokenId)
+        .setWipeKey(emptyKeyList)
+        .setKeyVerificationMode(TokenKeyValidation.FullValidation)
+        .freezeWith(client);
+    response = await (await update.sign(adminKey)).execute(client);
+
+    receipt = await response.getReceipt(client);
+    console.log("Token update transaction status:", receipt.status.toString());
+
+    tokenInfo = await new TokenInfoQuery().setTokenId(tokenId).execute(client);
+    console.log("Token wipeKey is", tokenInfo.wipeKey);
+    console.log("=====================================================");
+    console.log("\n");
+    console.log("=====================================================");
+    console.log("Removing Admin Key...");
+    console.log("-----------------------------------------------------");
+    update = new TokenUpdateTransaction()
+        .setTokenId(tokenId)
+        .setAdminKey(emptyKeyList)
+        .setKeyVerificationMode(TokenKeyValidation.NoValidation)
+        .freezeWith(client);
+    response = await (await update.sign(adminKey)).execute(client);
+
+    receipt = await response.getReceipt(client);
+    console.log("Token update transaction status:", receipt.status.toString());
+
+    tokenInfo = await new TokenInfoQuery().setTokenId(tokenId).execute(client);
+    console.log("Token adminKey is", tokenInfo.adminKey);
+    console.log("=====================================================");
+    console.log("\n");
+    console.log("=====================================================");
+    console.log("Updating Supply Key...");
+    console.log("-----------------------------------------------------");
+    console.log(
+        "Token supplyKey (before update) is",
+        tokenInfo.supplyKey.toString(),
+    );
+    update = new TokenUpdateTransaction()
+        .setTokenId(tokenId)
+        .setSupplyKey(newSupplyKey)
+        .setKeyVerificationMode(TokenKeyValidation.FullValidation)
+        .freezeWith(client);
+    response = await (
+        await (await update.sign(supplyKey)).sign(newSupplyKey)
+    ).execute(client);
+
+    receipt = await response.getReceipt(client);
+    console.log("Token update transaction status:", receipt.status.toString());
+
+    tokenInfo = await new TokenInfoQuery().setTokenId(tokenId).execute(client);
+    console.log(
+        "Token suppleyKey (after update) is",
+        tokenInfo.supplyKey.toString(),
+    );
+    console.log("=====================================================");
+    console.log("\n");
+    console.log("=====================================================");
+    console.log("Updating Supply Key to unusable format...");
+    console.log("-----------------------------------------------------");
+    console.log(
+        "Token supplyKey (before update) is",
+        tokenInfo.supplyKey.toString(),
+    );
+    update = new TokenUpdateTransaction()
+        .setTokenId(tokenId)
+        .setSupplyKey(unusableKey)
+        .setKeyVerificationMode(TokenKeyValidation.NoValidation)
+        .freezeWith(client);
+    response = await (await update.sign(newSupplyKey)).execute(client);
+
+    receipt = await response.getReceipt(client);
+    console.log("Token update transaction status:", receipt.status.toString());
+
+    tokenInfo = await new TokenInfoQuery().setTokenId(tokenId).execute(client);
+
+    console.log(
+        "Token suppleyKey (after update) is",
+        tokenInfo.supplyKey.toString(),
+    );
+    console.log("=====================================================");
+
+    client.close();
+}
+
+void main();

package.json

@@ -1,6 +1,6 @@
 {
     "name": "@hashgraph/sdk",
-    "version": "2.46.0",
+    "version": "2.47.0",
     "description": "Hedera™ Hashgraph SDK",
     "types": "./lib/index.d.ts",
     "main": "./lib/index.cjs",
@@ -58,7 +58,7 @@
         "@ethersproject/rlp": "^5.7.0",
         "@grpc/grpc-js": "1.8.2",
         "@hashgraph/cryptography": "1.4.8-beta.5",
-        "@hashgraph/proto": "2.15.0",
+        "@hashgraph/proto": "2.15.0-beta.1",
         "axios": "^1.6.4",
         "bignumber.js": "^9.1.1",
         "bn.js": "^5.1.1",

packages/proto/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@hashgraph/proto",
-    "version": "2.15.0",
+    "version": "2.15.0-beta.1",
     "description": "Protobufs for the Hedera™ Hashgraph SDK",
     "main": "lib/index.js",
     "browser": "src/index.js",

src/Executable.js

@@ -34,7 +34,6 @@ import HttpError from "./http/HttpError.js";
  * @typedef {import("./Signer.js").Signer} Signer
  * @typedef {import("./PublicKey.js").default} PublicKey
  * @typedef {import("./logger/Logger.js").default} Logger
- * @typedef {import("./LedgerId.js").default} LedgerId
  */
 
 /**
@@ -135,20 +134,6 @@ export default class Executable {
          * @type {Logger | null}
          */
         this._logger = null;
-
-        /**
-         * List of mirror network nodes with which execution will be attempted.
-         * @protected
-         * @type {string[]}
-         */
-        this._mirrorNetworkNodes = [];
-
-        /**
-         * Current LedgerId of the network with which execution will be attempted.
-         * @protected
-         * @type {LedgerId | null}
-         */
-        this._ledgerId = null;
     }
 
     /**
@@ -526,14 +511,6 @@ export default class Executable {
      * @returns {Promise<OutputT>}
      */
     async execute(client, requestTimeout) {
-        // Set list of mirror network nodes with
-        // which execution will be attempted
-        this._mirrorNetworkNodes = client.mirrorNetwork;
-
-        // Set current LedgerId of the network with
-        // which execution will be attempted
-        this._ledgerId = client.ledgerId;
-
         // If the logger on the request is not set, use the logger in client
         // (if set, otherwise do not use logger)
         this._logger =

src/PublicKey.js

@@ -282,6 +282,19 @@ export default class PublicKey extends Key {
     toAccountId(shard, realm) {
         return CACHE.accountIdConstructor(shard, realm, this);
     }
+
+    /**
+     * Returns an "unusable" public key.
+     * “Unusable” refers to a key such as an Ed25519 0x00000... public key,
+     * since it is (presumably) impossible to find the 32-byte string whose SHA-512 hash begins with 32 bytes of zeros.
+     *
+     * @returns {PublicKey}
+     */
+    static unusableKey() {
+        return PublicKey.fromStringED25519(
+            "0000000000000000000000000000000000000000000000000000000000000000",
+        );
+    }
 }
 
 CACHE.setPublicKeyED25519((key) => PublicKey.fromBytesED25519(key));