Allows Geeks To Create Relevant Social Media Posts for Using PyUSD and AI
Geeksocial is an innovative AI-powered social media content creation platform that revolutionizes how users create, manage, and monetize content across multiple social media platforms. Built for ETHOnline 2025, Geeksocial combines cutting-edge AI technology with blockchain payments to create a seamless, automated content creation experience.
Geeksocial addresses these challenges through an integrated platform that combines:
// Example: Generate Twitter content
const content = await generateContent({
topic: "Web3 innovation",
platform: "twitter",
tone: "professional",
length: "short",
hashtags: true,
emojis: true
});
// Output: "๐ Web3 is revolutionizing how we think about digital ownership and decentralized systems. The future is here! #Web3 #Innovation #Blockchain"
// Example: PYUSD payment processing
const payment = await processPayment({
amount: 15,
currency: 'PYUSD',
plan: 'premium',
userWallet: '0x...'
});
// Result: Fast, low-cost transaction on Base network
Total Prize Potential: $15,500 (Current: $5,000, Future: $10,500)
Geeksocial represents the future of social media content creation, combining the power of AI with blockchain technology to create a seamless, efficient, and profitable content creation experience. By solving real-world problems for content creators and businesses, Geeksocial demonstrates the practical utility of blockchain technology and AI integration.
The platform's focus on PYUSD payments, AI-powered content generation, and comprehensive social media management positions it as a leader in the Web3 content creation space, with significant potential for growth and impact in the broader social media ecosystem.
Built with โค๏ธ for ETHOnline 2025 - Revolutionizing Social Media Content Creation
Geeksocial is built as a full-stack Web3 application with a modern, scalable architecture that combines AI-powered content generation with blockchain payments. The system is designed for high performance, real-time processing, and seamless user experience.
โโโโโโโโโโโโโโโโโโโ โโโโโโโโโโโโโโโโโโโ โโโโโโโโโโโโโโโโโโโ
โ Frontend โ โ Backend โ โ Blockchain โ
โ (Next.js) โโโโโบโ (Node.js) โโโโโบโ (Base/PYUSD) โ
โ โ โ โ โ โ
โ โข React 18 โ โ โข Express API โ โ โข Base Network โ
โ โข TypeScript โ โ โข Python AI โ โ โข PYUSD Token โ
โ โข Tailwind CSS โ โ โข PostgreSQL โ โ โข Web3 Wallets โ
โ โข Framer Motion โ โ โข Redis Cache โ โ โ
โโโโโโโโโโโโโโโโโโโ โโโโโโโโโโโโโโโโโโโ โโโโโโโโโโโโโโโโโโโ
โ โ โ
โโโโโโโโโโโโโโโโโโโโโโโโโผโโโโโโโโโโโโโโโโโโโโโโโโ
โ
โโโโโโโโโโโโโโโโโโโ
โ External APIs โ
โ โ
โ โข OpenAI GPT-4 โ
โ โข Social Media โ
โ โข PayPal API โ
โโโโโโโโโโโโโโโโโโโ
// src/services/openai.ts
export class ContentGenerator {
private openai: OpenAI;
async generateContent(request: ContentRequest): Promise<GeneratedContent> {
const prompt = this.buildPrompt(request);
const completion = await this.openai.chat.completions.create({
model: 'gpt-4',
messages: [
{
role: 'system',
content: 'You are an expert social media content creator...'
},
{
role: 'user',
content: prompt
}
],
max_tokens: 1000,
temperature: 0.7,
});
return this.parseResponse(completion.choices[0]?.message?.content);
}
}
// Platform-specific content generation
const platformGuidelines = {
twitter: '280 characters max, use hashtags, be concise',
instagram: 'Visual focus, use relevant hashtags, engaging captions',
linkedin: 'Professional tone, industry insights, thought leadership',
facebook: 'Longer form content, community engagement, storytelling'
};
// Dynamic prompt building based on platform
private buildPrompt(request: ContentRequest): string {
return `
Create ${request.platform} content about "${request.topic}".
Platform Guidelines: ${platformGuidelines[request.platform]}
Tone: ${request.tone}
Length: ${request.length}
Include hashtags: ${request.hashtags ? 'Yes' : 'No'}
`;
}
// AI-powered content analysis
async analyzeContent(content: string): Promise<ContentAnalysis> {
const prompt = `
Analyze this social media content:
"${content}"
Provide:
1. Engagement score (1-10)
2. Readability score (1-10)
3. Sentiment (positive/neutral/negative)
4. Improvement suggestions
`;
const analysis = await this.openai.chat.completions.create({
model: 'gpt-4',
messages: [{ role: 'user', content: prompt }],
temperature: 0.3,
});
return this.parseAnalysis(analysis.choices[0]?.message?.content);
}
// src/services/paypal.ts
export class PayPalPYUSDService {
private config: PYUSDConfig;
private provider: ethers.Provider;
constructor() {
this.config = {
contractAddress: process.env.BASE_CONTRACT_ADDRESS,
rpcUrl: process.env.BASE_RPC_URL,
chainId: 8453 // Base mainnet
};
this.provider = new ethers.JsonRpcProvider(this.config.rpcUrl);
}
async processPayment(request: PaymentRequest): Promise<PaymentResponse> {
// Validate payment request
if (!this.validatePaymentRequest(request)) {
return { success: false, error: 'Invalid payment request' };
}
// Execute PYUSD transaction
const txHash = await this.executePYUSDTransaction(request);
return {
success: true,
transactionId: txHash
};
}
}
// Frontend wallet connection
import { useAccount, useConnect, useDisconnect } from 'wagmi';
export function WalletConnection() {
const { address, isConnected } = useAccount();
const { connect, connectors } = useConnect();
const { disconnect } = useDisconnect();
const handleConnect = () => {
connect({ connector: connectors[0] });
};
return (
<div>
{isConnected ? (
<div>
<p>Connected: {address}</p>
<button onClick={() => disconnect()}>Disconnect</button>
</div>
) : (
<button onClick={handleConnect}>Connect Wallet</button>
)}
</div>
);
}
// src/services/social.ts
export class SocialMediaService {
private twitterClient: TwitterApi;
private instagramClient: InstagramBasicDisplayApi;
private linkedinClient: LinkedInApi;
async postContent(content: SocialMediaPost): Promise<PostResult> {
const results = await Promise.allSettled([
this.postToTwitter(content),
this.postToInstagram(content),
this.postToLinkedIn(content)
]);
return this.processResults(results);
}
private async postToTwitter(content: SocialMediaPost): Promise<TwitterResult> {
const tweet = await this.twitterClient.v2.tweets.create({
text: content.text,
media: content.media ? { media_ids: [content.media] } : undefined
});
return {
platform: 'twitter',
postId: tweet.data.id,
url: `https://twitter.com/user/status/${tweet.data.id}`
};
}
}
// Content scheduling with Redis
export class ContentScheduler {
private redis: Redis;
async schedulePost(post: ScheduledPost): Promise<void> {
const key = `scheduled_post:${post.id}`;
const delay = post.scheduledTime - Date.now();
await this.redis.setex(key, Math.floor(delay / 1000), JSON.stringify(post));
// Schedule the actual posting
setTimeout(() => {
this.executeScheduledPost(post);
}, delay);
}
private async executeScheduledPost(post: ScheduledPost): Promise<void> {
try {
const result = await this.socialMediaService.postContent(post.content);
await this.updatePostStatus(post.id, 'posted', result);
} catch (error) {
await this.updatePostStatus(post.id, 'failed', error);
}
}
}
-- Users table
CREATE TABLE users (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
wallet_address VARCHAR(42) UNIQUE NOT NULL,
email VARCHAR(255),
subscription_plan VARCHAR(20) DEFAULT 'basic',
created_at TIMESTAMP DEFAULT NOW(),
updated_at TIMESTAMP DEFAULT NOW()
);
-- Content posts table
CREATE TABLE posts (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID REFERENCES users(id),
content TEXT NOT NULL,
platform VARCHAR(20) NOT NULL,
status VARCHAR(20) DEFAULT 'draft',
engagement_score INTEGER,
created_at TIMESTAMP DEFAULT NOW(),
posted_at TIMESTAMP
);
-- Payments table
CREATE TABLE payments (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id UUID REFERENCES users(id),
amount DECIMAL(10,2) NOT NULL,
currency VARCHAR(10) DEFAULT 'PYUSD',
transaction_hash VARCHAR(66),
status VARCHAR(20) DEFAULT 'pending',
created_at TIMESTAMP DEFAULT NOW()
);
// prisma/schema.prisma
generator client {
provider = "prisma-client-js"
}
datasource db {
provider = "postgresql"
url = env("DATABASE_URL")
}
model User {
id String @id @default(cuid())
walletAddress String @unique
email String?
subscription String @default("basic")
posts Post[]
payments Payment[]
createdAt DateTime @default(now())
updatedAt DateTime @updatedAt
}
model Post {
id String @id @default(cuid())
userId String
user User @relation(fields: [userId], references: [id])
content String
platform String
status String @default("draft")
engagementScore Int?
createdAt DateTime @default(now())
postedAt DateTime?
}
// Real-time content generation updates
export class ContentGenerationService {
private io: Server;
async generateContentWithUpdates(userId: string, request: ContentRequest) {
const socket = this.io.to(userId);
// Send progress updates
socket.emit('generation:started', { requestId: request.id });
try {
const content = await this.openaiService.generateContent(request);
socket.emit('generation:completed', { content });
} catch (error) {
socket.emit('generation:failed', { error: error.message });
}
}
}
// Redis caching for performance
export class CacheService {
private redis: Redis;
async getCachedContent(key: string): Promise<GeneratedContent | null> {
const cached = await this.redis.get(key);
return cached ? JSON.parse(cached) : null;
}
async setCachedContent(key: string, content: GeneratedContent, ttl: number = 3600): Promise<void> {
await this.redis.setex(key, ttl, JSON.stringify(content));
}
async invalidateUserCache(userId: string): Promise<void> {
const pattern = `user:${userId}:*`;
const keys = await this.redis.keys(pattern);
if (keys.length > 0) {
await this.redis.del(...keys);
}
}
}
// Batch content generation for efficiency
export class BatchContentGenerator {
async generateBatch(requests: ContentRequest[]): Promise<GeneratedContent[]> {
// Group requests by platform for optimization
const groupedRequests = this.groupByPlatform(requests);
// Process in parallel with rate limiting
const results = await Promise.allSettled(
groupedRequests.map(group => this.processGroup(group))
);
return this.flattenResults(results);
}
private async processGroup(group: ContentRequest[]): Promise<GeneratedContent[]> {
// Use single API call for similar requests
const prompt = this.buildBatchPrompt(group);
const completion = await this.openai.chat.completions.create({
model: 'gpt-4',
messages: [{ role: 'user', content: prompt }],
max_tokens: 2000,
});
return this.parseBatchResponse(completion.choices[0]?.message?.content);
}
}
// Optimized database queries with Prisma
export class OptimizedPostService {
async getUserPosts(userId: string, limit: number = 20): Promise<Post[]> {
return await this.prisma.post.findMany({
where: { userId },
include: {
user: {
select: { walletAddress: true, subscription: true }
}
},
orderBy: { createdAt: 'desc' },
take: limit
});
}
async getPostsWithAnalytics(userId: string): Promise<PostWithAnalytics[]> {
// Use raw SQL for complex analytics queries
const result = await this.prisma.$queryRaw`
SELECT
p.*,
AVG(p.engagement_score) as avg_engagement,
COUNT(*) as total_posts
FROM posts p
WHERE p.user_id = ${userId}
GROUP BY p.id
ORDER BY p.created_at DESC
`;
return result as PostWithAnalytics[];
}
}
// Multi-layer caching system
export class CachingStrategy {
private memoryCache: Map<string, any> = new Map();
private redis: Redis;
async get<T>(key: string): Promise<T | null> {
// L1: Memory cache
if (this.memoryCache.has(key)) {
return this.memoryCache.get(key);
}
// L2: Redis cache
const cached = await this.redis.get(key);
if (cached) {
const data = JSON.parse(cached);
this.memoryCache.set(key, data);
return data;
}
return null;
}
async set<T>(key: string, data: T, ttl: number = 3600): Promise<void> {
// Set in both caches
this.memoryCache.set(key, data);
await this.redis.setex(key, ttl, JSON.stringify(data));
}
}
// JWT-based authentication with wallet verification
export class AuthService {
async verifyWalletSignature(walletAddress: string, signature: string, message: string): Promise<boolean> {
try {
const recoveredAddress = ethers.verifyMessage(message, signature);
return recoveredAddress.toLowerCase() === walletAddress.toLowerCase();
} catch (error) {
return false;
}
}
async generateJWT(user: User): Promise<string> {
return jwt.sign(
{
userId: user.id,
walletAddress: user.walletAddress,
subscription: user.subscription
},
process.env.JWT_SECRET!,
{ expiresIn: '7d' }
);
}
}
// Rate limiting for API endpoints
export class RateLimiter {
private redis: Redis;
async checkRateLimit(userId: string, endpoint: string): Promise<boolean> {
const key = `rate_limit:${userId}:${endpoint}`;
const current = await this.redis.incr(key);
if (current === 1) {
await this.redis.expire(key, 3600); // 1 hour window
}
return current <= this.getLimitForEndpoint(endpoint);
}
private getLimitForEndpoint(endpoint: string): number {
const limits = {
'content:generate': 100, // 100 requests per hour
'content:post': 50, // 50 posts per hour
'payment:process': 10 // 10 payments per hour
};
return limits[endpoint] || 20;
}
}
// Jest tests for core functionality
describe('ContentGenerator', () => {
it('should generate platform-optimized content', async () => {
const request: ContentRequest = {
topic: 'Web3 innovation',
platform: 'twitter',
tone: 'professional',
length: 'short',
hashtags: true
};
const result = await contentGenerator.generateContent(request);
expect(result.content).toBeDefined();
expect(result.hashtags.length).toBeGreaterThan(0);
expect(result.engagement_score).toBeGreaterThan(0);
});
});
// Integration tests for API endpoints
describe('Payment API', () => {
it('should process PYUSD payment successfully', async () => {
const paymentRequest = {
amount: 15,
currency: 'PYUSD',
plan: 'premium',
userWallet: '0x...'
};
const response = await request(app)
.post('/api/payments/process')
.send(paymentRequest)
.expect(200);
expect(response.body.success).toBe(true);
expect(response.body.transactionId).toBeDefined();
});
});
# Dockerfile
FROM node:18-alpine AS base
WORKDIR /app
COPY package*.json ./
RUN npm ci --only=production
FROM base AS dev
RUN npm ci
COPY . .
CMD ["npm", "run", "dev"]
FROM base AS prod
COPY . .
RUN npm run build
CMD ["npm", "start"]
# docker-compose.yml
version: '3.8'
services:
app:
build: .
ports:
- "3000:3000"
environment:
- NODE_ENV=production
- DATABASE_URL=postgresql://user:pass@db:5432/geeksocial
- REDIS_URL=redis://redis:6379
depends_on:
- db
- redis
db:
image: postgres:15
environment:
- POSTGRES_DB=geeksocial
- POSTGRES_USER=user
- POSTGRES_PASSWORD=pass
volumes:
- postgres_data:/var/lib/postgresql/data
redis:
image: redis:7-alpine
ports:
- "6379:6379"
Built with cutting-edge technology for the future of social media content creation! ๐

