LinkTrue unifies your crypto links and wallet addresses on a single page, making it easier to receive crypto donations and tips securely and efficiently.
Third-party bio link services seem convenient, but they control your data. You can’t verify their security, and your data might change without your knowledge.
LinkTrue ensures data integrity—your data remains under your control, tied to your wallet, and securely stored on Ethereum Layer-2 Optimism, preventing tampering.
LinkTrue operates on Ethereum Layer-2 Optimism, reducing costs while retaining the robust security and decentralization benefits of the Ethereum network.
This contract has no owner, all users are their own profile owner. only they can add or remove their profile data.
install required packages:
yarn run prepare
yarn run testyarn run coverage----------------|----------|----------|----------|----------|
| File | % Stmts | % Branch | % Funcs | % Lines |
|---|---|---|---|---|
| contracts/ | 100 | 100 | 100 | 100 |
| ILinkTrue.sol | 100 | 100 | 100 | 100 |
| LinkTrue.sol | 100 | 100 | 100 | 100 |
| ---------------- | ---------- | ---------- | ---------- | ---------- |
| All files | 100 | 100 | 100 | 100 |
| ---------------- | ---------- | ---------- | ---------- | ---------- |