streamr-client-protocol - npm Package Compare versions

Comparing version 8.5.0-alpha.0 to 8.5.0-alpha.1

dist/src/utils/index.d.ts

@@ -10,2 +10,3 @@ import TimestampUtil from "./TimestampUtil";
 import { generateMnemonicFromAddress, parseAddressFromNodeId } from './NodeUtil';
-export { TimestampUtil, OrderingUtil, StreamMessageValidator, CachingStreamMessageValidator, SigningUtil, SmartContractRecord, TrackerRegistry, createTrackerRegistry, getTrackerRegistryFromContract, StorageNodeRegistry, createStorageNodeRegistry, getStorageNodeRegistryFromContract, generateMnemonicFromAddress, parseAddressFromNodeId };
+import { keyToArrayIndex } from "./HashUtil";
+export { TimestampUtil, OrderingUtil, StreamMessageValidator, CachingStreamMessageValidator, SigningUtil, SmartContractRecord, TrackerRegistry, createTrackerRegistry, getTrackerRegistryFromContract, StorageNodeRegistry, createStorageNodeRegistry, getStorageNodeRegistryFromContract, generateMnemonicFromAddress, parseAddressFromNodeId, keyToArrayIndex, };

dist/src/utils/index.js

@@ -16,3 +16,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.parseAddressFromNodeId = exports.generateMnemonicFromAddress = exports.getStorageNodeRegistryFromContract = exports.createStorageNodeRegistry = exports.StorageNodeRegistry = exports.getTrackerRegistryFromContract = exports.createTrackerRegistry = exports.TrackerRegistry = exports.SigningUtil = exports.CachingStreamMessageValidator = exports.StreamMessageValidator = exports.OrderingUtil = exports.TimestampUtil = void 0;
+exports.keyToArrayIndex = exports.parseAddressFromNodeId = exports.generateMnemonicFromAddress = exports.getStorageNodeRegistryFromContract = exports.createStorageNodeRegistry = exports.StorageNodeRegistry = exports.getTrackerRegistryFromContract = exports.createTrackerRegistry = exports.TrackerRegistry = exports.SigningUtil = exports.CachingStreamMessageValidator = exports.StreamMessageValidator = exports.OrderingUtil = exports.TimestampUtil = void 0;
 const TimestampUtil_1 = __importDefault(require("./TimestampUtil"));
@@ -40,2 +40,4 @@ exports.TimestampUtil = TimestampUtil_1.default;
 Object.defineProperty(exports, "parseAddressFromNodeId", { enumerable: true, get: function () { return NodeUtil_1.parseAddressFromNodeId; } });
+const HashUtil_1 = require("./HashUtil");
+Object.defineProperty(exports, "keyToArrayIndex", { enumerable: true, get: function () { return HashUtil_1.keyToArrayIndex; } });
 //# sourceMappingURL=index.js.map

dist/src/utils/TrackerRegistry.js

@@ -24,10 +24,5 @@ "use strict";
 const ethers_1 = require("ethers");
+const HashUtil_1 = require("./HashUtil");
 const trackerRegistryConfig = __importStar(require("../../contracts/TrackerRegistry.json"));
 const { JsonRpcProvider } = ethers_1.providers;
-// source: https://stackoverflow.com/questions/7616461/generate-a-hash-from-string-in-javascript
-function hashCode(str) {
-    const a = str.split('')
-        .reduce((prevHash, currVal) => (((prevHash << 5) - prevHash) + currVal.charCodeAt(0)) | 0, 0);
-    return Math.abs(a);
-}
 class TrackerRegistry {
@@ -46,3 +41,4 @@ constructor(records) {
         const streamKey = `${streamId}::${partition}`;
-        return this.records[hashCode(streamKey) % this.records.length];
+        const index = (0, HashUtil_1.keyToArrayIndex)(this.records.length, streamKey);
+        return this.records[index];
     }
@@ -49,0 +45,0 @@ getAllTrackers() {

package.json

 {
   "name": "streamr-client-protocol",
-  "version": "8.5.0-alpha.0",
+  "version": "8.5.0-alpha.1",
   "description": "JavaScript classes implementing the Streamr client-to-node protocol",
@@ -5,0 +5,0 @@ "repository": {

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Improved metrics

Total package byte prevSize

665492

increased by0.39%

Number of package files

288

increased by1.05%

Lines of code

8768

increased by0.49%

No dependency changes