mirror of
https://github.com/luxfi/consensus.git
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zeekay
4bddc6ffe7
- Removed all Snow consensus code and dependencies - Replaced snow.Context with consensuscontext.Context - Updated all imports and references - Added comprehensive test suites for core packages - Fixed all build errors and test failures - Achieved 100% test pass rate (21 packages passing) - Improved test coverage to 30% Breaking changes: - Removed snow package entirely - Changed VM interface to use VMState instead of snow.State - Updated ChainContext structure Tests added: - core/app_error_test.go: 100% coverage - core/bootstrap_test.go: comprehensive concurrent tests - core/health_test.go: full integration tests - validators/validators_test.go: complete interface tests - version/version_test.go: 100% coverage - codec/codec_test.go: marshal/unmarshal tests - context/context_test.go: all functions tested
81 lines
2.3 KiB
JavaScript
81 lines
2.3 KiB
JavaScript
/**
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* @fileoverview Defines a storage for rules.
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* @author Nicholas C. Zakas
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* @author aladdin-add
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*/
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"use strict";
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//------------------------------------------------------------------------------
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// Requirements
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//------------------------------------------------------------------------------
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const builtInRules = require("../rules");
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//------------------------------------------------------------------------------
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// Helpers
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//------------------------------------------------------------------------------
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/**
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* Normalizes a rule module to the new-style API
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* @param {(Function|{create: Function})} rule A rule object, which can either be a function
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* ("old-style") or an object with a `create` method ("new-style")
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* @returns {{create: Function}} A new-style rule.
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*/
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function normalizeRule(rule) {
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return typeof rule === "function" ? Object.assign({ create: rule }, rule) : rule;
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}
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//------------------------------------------------------------------------------
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// Public Interface
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//------------------------------------------------------------------------------
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/**
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* A storage for rules.
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*/
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class Rules {
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constructor() {
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this._rules = Object.create(null);
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}
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/**
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* Registers a rule module for rule id in storage.
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* @param {string} ruleId Rule id (file name).
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* @param {Function} ruleModule Rule handler.
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* @returns {void}
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*/
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define(ruleId, ruleModule) {
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this._rules[ruleId] = normalizeRule(ruleModule);
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}
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/**
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* Access rule handler by id (file name).
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* @param {string} ruleId Rule id (file name).
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* @returns {{create: Function, schema: JsonSchema[]}}
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* A rule. This is normalized to always have the new-style shape with a `create` method.
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*/
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get(ruleId) {
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if (typeof this._rules[ruleId] === "string") {
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this.define(ruleId, require(this._rules[ruleId]));
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}
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if (this._rules[ruleId]) {
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return this._rules[ruleId];
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}
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if (builtInRules.has(ruleId)) {
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return builtInRules.get(ruleId);
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}
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return null;
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}
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*[Symbol.iterator]() {
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yield* builtInRules;
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for (const ruleId of Object.keys(this._rules)) {
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yield [ruleId, this.get(ruleId)];
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}
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}
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}
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module.exports = Rules;
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