Add minting process description

Author: rynoV

README.md

@@ -5,3 +5,28 @@ A library for interacting with Seabug smart contracts via the Cardano Transactio
 ## Tests
 
 Use `spago test` to run the tests. Something like `nix build .#checks.<system>.seabug-contracts` can also be used, where `<system>` is something like `x86_64-linux`.
+
+## Minting
+
+The minting process currently requires some manual steps. To mint a new NFT:
+
+- Upload a new image to nft.storage (e.g. using `seabug/scripts/mint-nft.sh`)
+- Uncomment [this line](https://github.com/mlabs-haskell/seabug-contracts/blob/cda88824f87e0b961b738c66a428b7ade77454be/index.js#L39)
+- Update the image info [here](https://github.com/mlabs-haskell/seabug-contracts/blob/cda88824f87e0b961b738c66a428b7ade77454be/src/Seabug/Seabug.purs#L34)
+  - Make sure you're using the base36 encoded CID (`mint-nft.sh` prints this out)
+- Run `make run-dev` and open the link from the console in chrome; this will trigger the minting
+  - If Nami/Gero are giving you trouble, this snippet can be used to use a key wallet instead:
+    ```
+    wallet =
+        cborBytesFromAscii "<secret key>"
+        >>= unwrap
+        >>> wrap
+        >>> privateKeyFromBytes
+        >>= wrap
+        >>> flip mkKeyWalletFromPrivateKey Nothing
+        >>> pure
+    ```
+  - The secret key can be obtained through e.g. `seabug/scripts/prepare-wallet.sh` (make sure to add ada to that wallet)
+- Once the sgNft mint transaction has gone through, add its hash [here](https://github.com/mlabs-haskell/seabug-contracts/blob/cda88824f87e0b961b738c66a428b7ade77454be/src/Seabug/Contract/MarketPlaceListNft.purs#L63)
+- Add the wallet that you minted with as an artist to the
+  `nft-marketplace-server` database with `admin/create_artist`