Typing CLI files (#28)

* Add typing & fix issues
* Add types + README.md

Author: the-orex

README.md

@@ -74,7 +74,7 @@ A small CLI Typescript client is included to help you initialize and manage the
 
 To initialize deployed program, run the following commands:
 
-```
+```sh
 cd app
 npm install
 npm install -g npx
@@ -83,52 +83,80 @@ npx ts-node src/cli.ts -k <ADMIN_WALLET> init --min-signatures <int> <ADMIN_PUBK
 
 Where `<ADMIN_WALLET>` is the file path to the wallet that was set as the upgrade authority of the program upon deployment. `<ADMIN_PUBKEY1>`, `<ADMIN_PUBKEY2>` etc., will be set as protocol admins, and `min-signatures` will be required to execute privileged instructions. To provide multiple signatures, just execute exactly the same command multiple times specifying different `<ADMIN_WALLET>` with `-k` option. The intermediate state is recorded on-chain so that commands can be executed on different computers.
 
-To change protocol admins or minimum required signatures, run:
+To change program authority, run:
 
+```sh
+solana program set-upgrade-authority <PROGRAM_ADDRESS> --new-upgrade-authority <NEW_UPGRADE_AUTHORITY>
 ```
+
+To change program authority back, run:
+
+```sh
+solana program set-upgrade-authority <PROGRAM_ADDRESS> --new-upgrade-authority <NEW_UPGRADE_AUTHORITY> -k <CURRENT_AUTHORITY_KEYPAIR>
+```
+
+To change protocol admins or minimum required signatures, run:
+
+```sh
 npx ts-node src/cli.ts -k <ADMIN_WALLET> set-authority --min-signatures <int> <ADMIN_PUBKEY1> <ADMIN_PUBKEY2> ...
 ```
 
 To validate initialized program:
 
-```
+```sh
 npx ts-node src/cli.ts -k <ADMIN_WALLET> get-multisig
 npx ts-node src/cli.ts -k <ADMIN_WALLET> get-perpetuals
 ```
 
 Before the program can accept any liquidity or open a trade, you need to create a token pool and add one or more token custodies to it:
 
-```
+```sh
 npx ts-node src/cli.ts -k <ADMIN_WALLET> add-pool <POOL_NAME>
-npx ts-node src/cli.ts -k <ADMIN_WALLET> add-custody [-s] [-v] <POOL_NAME> <TOKEN_MINT> <TOKEN_ORACLE>
+npx ts-node src/cli.ts -k <ADMIN_WALLET> add-custody [-s] [-v] [-t] <POOL_NAME> <TOKEN_MINT> <TOKEN_ORACLE>
 ```
 
-Where `<POOL_NAME>` is a random name you want to assign to the pool, `<TOKEN_MINT>` is the mint address of the token, and `<TOKEN_ORACLE>` is the corresponding Pyth price account that can be found on [this page](https://pyth.network/price-feeds?cluster=devnet). `-s` flag specifies whether the custody is for a stablecoin. `-v` flag is used to create a virtual/synthetic custody. More information on the latter can be found [here](SYNTHETICS.md).
+Where `<POOL_NAME>` is a random name you want to assign to the pool, `<TOKEN_MINT>` is the mint address of the token, and `<TOKEN_ORACLE>` is the corresponding Pyth price account that can be found on [this page](https://pyth.network/price-feeds?cluster=devnet). `-s` flag specifies whether the custody is for a stablecoin. `-v` flag is used to create a virtual/synthetic custody. More information on the latter can be found [here](SYNTHETICS.md). `-t` flag specifies the type of the oracle to be used for the custody: `custom`, `pyth` or `none`.
 
 For example:
 
-```
+```sh
 npx ts-node src/cli.ts -k <ADMIN_WALLET> add-pool TestPool1
 npx ts-node src/cli.ts -k <ADMIN_WALLET> add-custody TestPool1 So11111111111111111111111111111111111111112 J83w4HKfqxwcq3BEMMkPFSppX3gqekLyLJBexebFVkix
 ```
 
 To validate added pools and custodies, run:
 
-```
+```sh
 npx ts-node src/cli.ts -k <ADMIN_WALLET> get-pool <POOL_NAME>
 npx ts-node src/cli.ts -k <ADMIN_WALLET> get-custody <POOL_NAME> <TOKEN_MINT>
 ```
 
 or
 
-```
+```sh
 npx ts-node src/cli.ts -k <ADMIN_WALLET> get-pools
 npx ts-node src/cli.ts -k <ADMIN_WALLET> get-custodies <POOL_NAME>
 ```
 
-CLI offers other useful commands. You can get the list of all of them by running the following:
+To add liquidity, run:
 
+```sh
+npx ts-node src/cli.ts -k <WALLET> add-liquidity <POOL_NAME> <TOKEN_MINT> --amount-in <AMOUNT_IN> --min-amount-out <MIN_AMOUNT_OUT>
 ```
+
+For it to work, make sure the wallet's LM token ATA is initialized and the wallet hold enough tokens to provide as liquidity.
+
+To initialize wallet's token ATA, run:
+
+```sh
+npx ts-node src/cli.ts -k <ADMIN_WALLET> get-lp-token-mint <POOL_NAME>
+
+spl-token create-account <LM_TOKEN_MINT> --owner <WALLET> --fee-payer <PAYER_WALLET>
+```
+
+CLI offers other useful commands. You can get the list of all of them by running the following:
+
+```sh
 npx ts-node src/cli.ts --help
 ```