37 lines
1.0 KiB
TypeScript
37 lines
1.0 KiB
TypeScript
import { Controller, Logger } from '@nestjs/common';
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import { EventPattern, Payload } from '@nestjs/microservices';
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interface MpcKeygenCompletedEvent {
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eventId: string;
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eventType: string;
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occurredAt: string;
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payload: {
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userId: string;
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deviceId: string;
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publicKey: string;
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keyType: string;
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};
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}
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/**
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* Kafka 事件消费者
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* 监听来自其他服务的事件
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*/
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@Controller()
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export class EventConsumerController {
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private readonly logger = new Logger(EventConsumerController.name);
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/**
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* 处理 MPC 密钥生成完成事件
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* 从 mpc-service 接收公钥，派生钱包地址
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*/
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@EventPattern('mpc.keygen.completed')
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async handleMpcKeygenCompleted(@Payload() event: MpcKeygenCompletedEvent): Promise<void> {
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this.logger.log(`Received MPC keygen completed event: ${event.eventId}`);
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this.logger.debug(`User: ${event.payload.userId}, PublicKey: ${event.payload.publicKey}`);
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// TODO: 调用 AddressDerivationService 派生地址
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// 这将在应用层实现
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}
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}
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