110 lines
3.9 KiB
JavaScript
110 lines
3.9 KiB
JavaScript
import { Actor } from './actor.js';
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import { Action } from './action.js';
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import { PostMessage } from './message.js';
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import { CryptoUtil } from './crypto.js';
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export class Expert extends Actor {
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constructor(name, scene) {
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super(name, scene);
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this.actions = {
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submitPostViaNetwork: new Action('submit post via network', scene),
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submitPost: new Action('submit post', scene),
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initiateValidationPool: new Action('initiate validation pool', scene),
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castVote: new Action('cast vote', scene),
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revealIdentity: new Action('reveal identity', scene),
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registerAvailability: new Action('register availability', scene),
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getAssignedWork: new Action('get assigned work', scene),
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submitWork: new Action('submit work evidence', scene),
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};
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this.validationPools = new Map();
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}
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async initialize() {
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this.reputationKey = await CryptoUtil.generateAsymmetricKey();
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// this.reputationPublicKey = await CryptoUtil.exportKey(this.reputationKey.publicKey);
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this.reputationPublicKey = this.name;
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this.status.set('Initialized');
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this.activate();
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return this;
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}
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async submitPostViaNetwork(forumNode, post, stake) {
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// TODO: Include fee
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const postMessage = new PostMessage({ post, stake });
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await postMessage.sign(this.reputationKey);
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this.actions.submitPostViaNetwork.log(this, forumNode, null, { id: post.id });
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// For now, directly call forumNode.receiveMessage();
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await forumNode.receiveMessage(JSON.stringify(postMessage.toJSON()));
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}
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async submitPost(forum, postContent) {
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// TODO: Include fee
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this.actions.submitPost.log(this, forum);
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return forum.addPost(this.reputationPublicKey, postContent);
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}
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async initiateValidationPool(bench, options) {
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// For now, directly call bench.initiateValidationPool();
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const signingKey = await CryptoUtil.generateAsymmetricKey();
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const signingPublicKey = await CryptoUtil.exportKey(signingKey.publicKey);
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this.actions.initiateValidationPool.log(
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this,
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bench,
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`(fee: ${options.fee})`,
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);
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const pool = bench.initiateValidationPool(this.reputationPublicKey, {
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...options,
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signingPublicKey,
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});
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this.validationPools.set(pool.id, { signingPublicKey });
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return pool;
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}
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async castVote(validationPool, {
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position, stake, lockingTime, anonymous = true,
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}) {
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let signingPublicKey;
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if (anonymous) {
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const signingKey = await CryptoUtil.generateAsymmetricKey();
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signingPublicKey = await CryptoUtil.exportKey(signingKey.publicKey);
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this.validationPools.set(validationPool.id, { signingPublicKey });
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} else {
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signingPublicKey = this.reputationPublicKey;
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}
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// TODO: encrypt vote
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// TODO: sign message
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this.actions.castVote.log(
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this,
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validationPool,
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`(${position ? 'for' : 'against'}, stake: ${stake}, anonymous: ${anonymous})`,
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);
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return validationPool.castVote(signingPublicKey, {
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position, stake, lockingTime, anonymous,
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});
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}
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async revealIdentity(validationPool) {
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const { signingPublicKey } = this.validationPools.get(validationPool.id);
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// TODO: sign message
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this.actions.revealIdentity.log(this, validationPool);
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validationPool.revealIdentity(signingPublicKey, this.reputationPublicKey);
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}
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async registerAvailability(availability, stake) {
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this.actions.registerAvailability.log(this, availability, `(stake: ${stake})`);
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await availability.register(this.reputationPublicKey, stake);
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}
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async getAssignedWork(availability, business) {
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const requestId = await availability.getAssignedWork(this.reputationPublicKey);
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const request = await business.getRequest(requestId);
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return request;
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}
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async submitWork(business, requestId, evidence, { tokenLossRatio, duration }) {
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this.actions.submitWork.log(this, business);
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return business.submitWork(this.reputationPublicKey, requestId, evidence, { tokenLossRatio, duration });
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}
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}
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