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