i already get my miner from here ..https://cloud.sg-o.de/index.php/s/qYeUmeStVg10LcY what now, i dont even have a wallet
As far as I understand, the Testnet is still going, and as for general wallet use and general mining, they are still not available yet Check out this thread for further information if you like: https://forum.decred.org/threads/public-testnet-binaries-source-code-and-documentation.334/ And this thread talks about Solo Mining The Testnet: https://forum.decred.org/threads/solo-mining-the-testnet.345/
I tried writing a guide. Try it. https://forum.decred.org/threads/guide-how-i-got-my-daemon-wallet-miner-running-on-testnet.352/