TipMe is a Web3 dApp built on Flow EVM that lets users send and receive crypto tips (FLOW / ETH) directly on-chain.
Creators can build public profiles, receive on-chain support, and earn NFT achievements — all powered by smart contracts.
- 💸 Send & receive tips — direct peer-to-peer transfers via the
TipJarsmart contract - 🪪 Public profiles — wallet-based user pages with name, bio, and social links
- 🏆 NFT Achievements — collectible badges minted for actions like:
- creating a profile
- receiving first tip
- sending large donations
- 🔒 Self-custodial — no intermediaries, funds remain on-chain
- 🌐 Cross-chain ready — currently deployed on Flow EVM Mainnet (EVM-compatible)
| Layer | Technology |
|---|---|
| Frontend | Nuxt 3 + Vue 3 + TailwindCSS + Reown (AppKit Wallet Connect) |
| Smart Contracts | Solidity + Hardhat + Ethers v6 |
| Blockchain | Flow EVM Mainnet (chainId 747) |
| Storage | JSON metadata |
| Hosting | Vercel (tipmeapp.vercel.app) |
tipme/
├── contracts/ # Solidity contracts (TipJar, TipMe, NFTAchievements)
│ ├── scripts/ # Deployment scripts
│ └── hardhat.config.ts
└── frontend/
├── app/ # Nuxt application
│ ├── pages/ # index.vue, setup.vue, [address].vue, achievements.vue
│ ├── abi/ # Deployed contract ABIs + addresses
│ └── composables/ # useContract, useRpcProvider, useAchievements
├── public/
└── nuxt.config.ts
- TipJar.sol — handles deposits, tipping, balances, and withdrawals
- TipMe.sol — manages user profiles and metadata
- NFTAchievements.sol — ERC-721 achievements with secure minting
- Address: 0x8A34...153e
- Compiler: 0.8.28
- Network: Flow EVM Mainnet
- Verified: ✅ Flowscan
- Purpose: Handles user tips, fee collection, and withdrawals
- Address: 0xd85C...7c25
- Compiler: 0.8.28
- Network: Flow EVM Mainnet
- Verified: ✅ Flowscan
- Purpose: Core profile registry and dApp logic for TipMe
- Address: 0xc586...aE02
- Compiler: 0.8.28
- Network: Flow EVM Mainnet
- Verified: ✅ Flowscan
- Purpose: Mintable NFT badges for user achievements within TipMe
💚 Built with Hardhat 3 · OpenZeppelin 5 · Deployed on Flow EVM
Part of the #ReWTF and TipMe App ecosystem.
MIT License