Integrate Algoz

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1) Import Algoz in your smart contract
❇️ Import the Algoz smart contract in your code. It can be found on our Github here.
contracts/Algoz.sol at main · algoz-xyz/contracts
GitHub
Algoz Smart Contract
import "./Algoz.sol";
2) Initialize Algoz constructor
constructor(address _token_verifier, bool _verify_enabled, uint _proof_ttl) 
Algoz(_token_verifier, _verify_enabled, _proof_ttl) {}
❇️ These 3 parameters are explained in detail under the Variables section.
3) Prevent spam :)
validate_token(expiry_token, auth_token, signature_token);
❇️ Add this statement inside the function that needs to be authenticated, look at the example contract given below.
Note: These 2 parameters are provided by the Algoz API​
Example Counter Contract
❇️ Before Algoz
pragma solidity >=0.8.4;
​
contract Counter {
    uint public count;
    
    constructor() {}
​
    // increment by 1, function to be protected by spam
    function increment() public {
        count += 1;
    }
}
❇️ After Algoz (3 more lines of code)
// SPDX-License-Identifier: MIT
pragma solidity >=0.8.4;
​
import "./Algoz.sol";
​
contract Counter is Algoz {
    uint public count;
​
    constructor(address _token_verifier, bool _verify_enabled, uint _proof_ttl) 
    Algoz(_token_verifier, _verify_enabled, _proof_ttl) {}
​
    // increment by 1, function to be protected by spam
    function increment(bytes32 expiry_token, bytes32 auth_token, bytes calldata signature_token) public {
        
        // algoz token validation
        validate_token(expiry_token, auth_token, signature_token);
​
        count += 1;
    }
}
​

Algoz APIs

Contract Explained

Last modified 1yr ago