init

system/node_modules/ethers/src.ts/providers/plugin-fallback.ts

@@ -0,0 +1,35 @@
+
+import { AbstractProviderPlugin } from "./abstract-provider.js";
+import { defineProperties } from "../utils/index.js";
+
+import type { AbstractProvider, PerformActionRequest } from "./abstract-provider.js";
+
+
+export const PluginIdFallbackProvider = "org.ethers.plugins.provider.QualifiedPlugin";
+
+export class CheckQualifiedPlugin implements AbstractProviderPlugin {
+    declare name: string;
+
+    constructor() {
+        defineProperties<CheckQualifiedPlugin>(this, { name: PluginIdFallbackProvider });
+    }
+
+    connect(provider: AbstractProvider): CheckQualifiedPlugin {
+        return this;
+    }
+
+    // Retruns true if this value should be considered qualified for
+    // inclusion in the quorum.
+    isQualified(action: PerformActionRequest, result: any): boolean {
+        return true;
+    }
+}
+
+export class PossiblyPrunedTransactionPlugin extends CheckQualifiedPlugin {
+    isQualified(action: PerformActionRequest, result: any): boolean {
+        if (action.method === "getTransaction" || action.method === "getTransactionReceipt") {
+            if (result == null) { return false; }
+        }
+        return super.isQualified(action, result);
+    }
+}