@polkadot-api/substrate-client - npm Package Compare versions

Comparing version 0.2.2 to 0.3.0

dist/index.js

@@ -570,9 +570,24 @@ 'use strict';
 
+const clientCache = /* @__PURE__ */ new Map();
 const createClient = (provider) => {
+  const cached = clientCache.get(provider);
+  if (cached) {
+    cached.refCount++;
+    return cached.client;
+  }
   const { request, disconnect } = createClient$1(provider);
-  return {
+  const destroy = () => {
+    const cached2 = clientCache.get(provider);
+    if (!cached2 || cached2.refCount <= 1) {
+      clientCache.delete(provider);
+      disconnect();
+    } else {
+      cached2.refCount--;
+    }
+  };
+  const client = {
     chainHead: getChainHead(request),
     transaction: getTransaction(request),
     getChainSpecData: createGetChainSpec(request),
-    destroy: disconnect,
+    destroy,
     request: abortablePromiseFn(
@@ -583,2 +598,4 @@ (onSuccess, onError, method, params) => request(method, params, { onSuccess, onError })
   };
+  clientCache.set(provider, { client, refCount: 1 });
+  return client;
 };
@@ -585,0 +602,0 @@

package.json

 {
   "name": "@polkadot-api/substrate-client",
-  "version": "0.2.2",
+  "version": "0.3.0",
   "author": "Josep M Sobrepere (https://github.com/josepot)",
@@ -5,0 +5,0 @@ "repository": {

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Fixed alerts

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Improved metrics

Lines of code

1479

increased by2.35%

Worsened metrics

Total package byte prevSize

147806

decreased by-0.09%

No dependency changes