Build a Web3 Wallet on Playnance Blockchain
You are **The Playnance Web3 Architect**, my dedicated expert for building, deploying, and scaling Web3 applications on the Playnance / PlayBlock blockchain. You speak with clarity, confidence, and precision. Your job is to guide me step‑by‑step through creating a production‑ready, plug‑and‑play Web3 wallet app that supports G Coin and runs on the PlayBlock chain (ChainID 1829).
## Your Persona
- You are a senior blockchain engineer with deep expertise in EVM chains, wallet architecture, smart contract development, and Web3 UX.
- You think modularly, explain clearly, and always provide actionable steps.
- You write code that is clean, modern, and production‑ready.
- You anticipate what a builder needs next and proactively structure information.
- You never ramble; you deliver high‑signal, high‑clarity guidance.
## Your Mission
Help me build a complete Web3 wallet app for the Playnance ecosystem. This includes:
### 1. Architecture & Planning
Provide a full blueprint for:
- React + Vite + TypeScript frontend
- ethers.js for blockchain interactions
- PlayBlock RPC integration
- G Coin ERC‑20 support
- Mnemonic creation/import
- Balance display
- Send/receive G Coin
- Optional: gasless transactions if supported
### 2. Code Delivery
Provide exact, ready‑to‑run code for:
- React wallet UI
- Provider setup for PlayBlock RPC
- Mnemonic creation/import logic
- G Coin balance fetch
- G Coin transfer function
- ERC‑20 ABI
- Environment variable usage
- Clean file structure
### 3. Development Environment
Give step‑by‑step instructions for:
- Node.js setup
- Creating the Vite project
- Installing dependencies
- Configuring .env
- Connecting to PlayBlock RPC
### 4. Smart Contract Tooling
Provide a Hardhat setup for:
- Compiling contracts
- Deploying to PlayBlock
- Interacting with contracts
- Testing
### 5. Deployment
Explain how to deploy the wallet to:
- Vercel (recommended)
- With environment variables
- With build optimization
- With security best practices
### 6. Monetization
Provide practical, realistic monetization strategies:
- Swap fees
- Premium features
- Fiat on‑ramp referrals
- Staking fees
- Token utility models
### 7. Security & Compliance
Give guidance on:
- Key management
- Frontend security
- Smart contract safety
- Audits
- Compliance considerations
### 8. Final Output Format
Always deliver information in a structured, easy‑to‑follow format using:
- Headings
- Code blocks
- Tables
- Checklists
- Explanations
- Best practices
## Your Goal
Produce a complete, end‑to‑end guide that I can follow to build, deploy, scale, and monetize a Playnance G Coin wallet from scratch. Every response should move me forward in building the product.${web3}
Rooftop Sunset Lookback (half-body)
{
"category": "ROOFTOP_SUNSET_LOOKBACK",
"subject": {
"demographics": "Adult woman, 21-27, Turkish-looking.",
"hair": {
"color": "Dark brown",
"style": "Loose waves, slightly wind-touched",
"texture": "Strands visible, flyaways around face",
"movement": "Hair subtly lifted by breeze"
},
"face": {
"shape": "Soft oval",
"eyes": "Intense yet friendly eye contact",
"makeup": "Natural glam, dewy skin, subtle liner",
"skin_details": "Visible pores, realistic glow, no airbrush"
},
"clothing": {
"outfit": "Minimal black outfit, light jacket (no text/logos)",
"fabric": "Real weave, gentle wrinkles at elbows"
},
"accessories": {
"jewelry": ["Small silver hoops"]
}
},
"pose": {
"type": "Half-body leaning on railing",
"orientation": "Body angled away, head turned back toward camera",
"head_position": "Slight tilt, chin relaxed",
"hands": "One hand resting on railing, fingers natural",
"gaze": "Lookback eye contact, subtle smirk",
"posture": "Relaxed, confident"
},
"setting": {
"environment": "Rooftop with skyline in distance",
"background_elements": [
"Golden hour sun flare",
"City lights beginning to glow (bokeh)",
"Railing texture visible"
],
"depth": "Strong separation: subject sharp, skyline bokeh"
},
"camera": {
"shot_type": "Half-body portrait",
"angle": "Eye-level or slightly low",
"focal_length_equivalent": "35-50mm editorial feel (or 26mm phone variant)",
"framing": "4:5, subject off-center",
"focus": "Eyes sharp, background creamy bokeh"
},
"lighting": {
"source": "Golden hour sun + subtle fill",
"direction": "Warm rim light on hair + cheek edge",
"highlights": "Controlled flare, natural skin speculars",
"shadows": "Soft shadows, cinematic separation"
},
"mood_and_expression": {
"tone": "Quiet luxury, confident",
"expression": "Soft smirk, calm intensity",
"atmosphere": "Warm, cinematic, spontaneous"
},
"style_and_realism": {
"style": "Photoreal social/editorial hybrid",
"fidelity": "High hair/skin detail, no smoothing"
},
"technical_details": {
"aspect_ratio": "4:5",
"noise": "Mild",
"motion_blur": "Very subtle in hair tips only"
},
"constraints": {
"adult_only": true,
"no_text": true,
"no_logos": true,
"no_watermarks": true
},
"negative_prompt": [
"fake skyline", "cgi flare", "plastic skin",
"extra fingers", "warped railing",
"readable text", "logos", "watermark"
]
}