hyperledger-solang_solang/docs/examples/solana/builtin_try_find_program_address.sol

import {try_find_program_address} from 'solana';

contract pda {
    address token = address"TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA";

    function create_pda(bytes seed2) public returns (address, bytes1) {
        return try_find_program_address(["kabang", seed2], token);
    }
}