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update postgresql branch

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Ben
2026-05-07 23:45:07 -04:00
parent cc0ca3979e
commit 327be48ade
23 changed files with 8817 additions and 8406 deletions
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src/services/telegram.service.ts
+64 -23
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@@ -1,8 +1,8 @@
import { Injectable, OnModuleInit } from '@nestjs/common';
import { ConfigService } from '@nestjs/config';
import axios, { AxiosInstance } from 'axios';
import { validate } from 'bitcoin-address-validation';
import { Block } from 'bitcoinjs-lib';
import * as TelegramBot from 'node-telegram-bot-api';
import { TelegramSubscriptionsService } from '../ORM/telegram-subscriptions/telegram-subscriptions.service';
@@ -10,7 +10,9 @@ import { TelegramSubscriptionsService } from '../ORM/telegram-subscriptions/tele
@Injectable()
export class TelegramService implements OnModuleInit {
private bot: TelegramBot;
private bot: AxiosInstance;
private updateOffset = 0;
private pollingTimer: NodeJS.Timeout;
constructor(
private readonly configService: ConfigService,
@@ -20,7 +22,10 @@ export class TelegramService implements OnModuleInit {
if (token == null || token.length < 1) {
return;
}
this.bot = new TelegramBot(token, { polling: true });
this.bot = axios.create({
baseURL: `https://api.telegram.org/bot${token}/`,
timeout: 10000
});
console.log('Telegram bot init');
@@ -32,23 +37,10 @@ export class TelegramService implements OnModuleInit {
return;
}
this.bot.onText(/\/subscribe/, async (msg) => {
const address = msg.text.split('/subscribe ')[1];
if (validate(address) == false) {
this.bot.sendMessage(msg.chat.id, "Invalid address.");
return;
}
await this.telegramSubscriptionsService.saveSubscription(msg.chat.id, address);
this.bot.sendMessage(msg.chat.id, "Subscribed!");
});
this.bot.onText(/\/start/, (msg) => {
this.bot.sendMessage(msg.chat.id, "Welcome to the public-pool bot. /subscribe <address> to get notified.");
});
this.bot.on('message', (msg) => {
console.log(msg);
});
await this.pollUpdates();
this.pollingTimer = setInterval(async () => {
await this.pollUpdates();
}, 2000);
}
public async notifySubscribersBlockFound(address: string, height: number, block: Block, message: string) {
@@ -57,8 +49,57 @@ export class TelegramService implements OnModuleInit {
}
const subscribers = await this.telegramSubscriptionsService.getSubscriptions(address);
subscribers.forEach(subscriber => {
this.bot.sendMessage(subscriber.telegramChatId, `Block Found! Result: ${message}, Height: ${height}`);
await Promise.all(subscribers.map(subscriber => {
return this.sendMessage(subscriber.telegramChatId, `Block Found! Result: ${message}, Height: ${height}`);
}));
}
private async pollUpdates() {
try {
const response = await this.bot.get('getUpdates', {
params: {
offset: this.updateOffset,
timeout: 0
}
});
for (const update of response.data.result ?? []) {
this.updateOffset = update.update_id + 1;
await this.handleMessage(update.message);
}
} catch (e) {
console.error('Telegram polling failed', e.message);
}
}
private async handleMessage(msg: any) {
if (msg?.text == null) {
return;
}
if (msg.text.startsWith('/subscribe')) {
const address = msg.text.split('/subscribe ')[1];
if (validate(address) == false) {
await this.sendMessage(msg.chat.id, 'Invalid address.');
return;
}
await this.telegramSubscriptionsService.saveSubscription(msg.chat.id, address);
await this.sendMessage(msg.chat.id, 'Subscribed!');
return;
}
if (msg.text.startsWith('/start')) {
await this.sendMessage(msg.chat.id, 'Welcome to the public-pool bot. /subscribe <address> to get notified.');
return;
}
console.log(msg);
}
private async sendMessage(chatId: number | string, text: string) {
await this.bot.post('sendMessage', {
chat_id: chatId,
text
});
}
}
}