About Doichain wDOI & sDOI
A decentralized interface for trading wrapped Doichain — wDOI on Ethereum and sDOI on Solana — against USDT.
What is wDOI & sDOI?
wDOI (Wrapped Doichain) is an ERC-20 token that represents Doichain (DOI) on the Ethereum blockchain, and sDOI is its counterpart on Solana. Both let DOI holders participate in the Ethereum and Solana DeFi ecosystems while maintaining exposure to Doichain.
Custodial Wrapping
Secure wrapping of Doichain tokens through trusted custodians with full reserve backing and transparency.
Instant Trading
Trade wDOI tokens with USDT instantly through our automated market maker (AMM) liquidity pool.
Security First
Built with security best practices including reentrancy guards, access controls, and emergency pause functionality.
Decentralized
Fully decentralized protocol with no central authority controlling your funds or transactions.
How It Works
Connect Wallet
Connect your MetaMask wallet for wDOI on Ethereum, or Phantom for sDOI on Solana, to get started.
Get Test Tokens
Acquire test USDT and wDOI tokens for trading on the testnet environment.
Trade Instantly
Swap between wDOI and USDT using our automated market maker with 0.3% trading fees.
Technology Stack
Smart Contracts
- Solidity 0.8.27
- OpenZeppelin libraries
- Hardhat development framework
Frontend
- SvelteKit framework
- Ethers.js v6
- Responsive design
Blockchain
- Ethereum (wDOI) & Solana (sDOI)
- MetaMask & Phantom integration
- ERC-20 & SPL standards
Important Risks
⚠️ Please Read Carefully
DeFi protocols involve significant risks. Before using our service, please understand:
- Smart Contract Risk: Bugs or vulnerabilities in smart contracts could lead to loss of funds
- Market Risk: Token prices can be highly volatile and unpredictable
- Impermanent Loss: Providing liquidity may result in losses compared to holding tokens
- Technical Risk: Blockchain networks may experience congestion or downtime
- Regulatory Risk: Future regulations may impact DeFi services
Never invest more than you can afford to lose. Always conduct your own research and consider consulting with financial advisors.
Community & Support
Development
Community
Disclaimer
This is experimental software provided "as is" without warranty of any kind. The developers and contributors are not responsible for any losses, damages, or claims arising from the use of this software. Use at your own risk and always conduct thorough research before making any financial decisions.