Can somebody point out where I can get the doc for smart contract deployment on testnet & mainnet? I am testing on plutus playground now and would deploy on testnet to try. Thanks in advance.
The present status is to use the method described in the Lobster challenge. https://github.com/input-output-hk/lobster-challenge. Please see the associated Youtube video too.
You can also find an example here, from
Alonzo-tesnet repo (that repo includes another interesting exercises).
That was part of the Exercise 4. Exercise4-solution