Nitro User Manual

1. Download and install official solana CLI tool

   sh -c "$(curl -sSfL <https://release.solana.com/v1.10.26/install>)"
   export PATH="/root/.local/share/solana/install/active_release/bin:$PATH"

2. Install seid tool: https://docs.seinetwork.io/smart-contracts-and-local-development/deploy-and-develop-without-full-node#1.-install-seid-tool

3. Configure your sei key

   # change to anything you like
   export ACCOUNT_NAME=admin
   export ACCOUNT_PASSWORD=12345678
   
   printf $ACCOUNT_PASSWORD"\n"$ACCOUNT_PASSWORD"\ny\n" | seid keys add $ACCOUNT_NAME

4. Config sei and nitro public rpc node address on your local laptop

   1. Devnet:

      1. sei public RPC node: https://docs.seinetwork.io/smart-contracts-and-local-development/deploy-and-develop-without-full-node

      2. nitro public RPC: https://nitro-devnet.com:8899/

   2. Atlantic-1

      1. TBA

   # find a public rpc endpoint of a sei node
   export ENDPOINT=tcp://54.183.99.245:26657
   export CHAIN_ID=sei-devnet-1
   
   # find a public rpc endpoint of the nitro node
   export NITRO_ENDPOINT=https://nitro-devnet.com/rpc/

5. Create your account and program account

   # replace this with the path you'd like to use
   export PATH_TO_STORE_KEY = $HOME/mykey.json
   
   # create account
   solana-keygen new --no-passphrase -fso $PATH_TO_STORE_KEY
   
   # get public key
   NITRO_PUBKEY=$(solana address -k $PATH_TO_STORE_KEY -u $NITRO_ENDPOINT)

6. Fund yourself

   1. sei-devnet-1 bridge contract address: sei12wrtrzqt7atsen2wsl9k5hu82jsj6739h7pck20gtdd24mqyxv6qpj0rnt

   2. atlantic-1 bridge contract address: TBA

   # get usei from Sei faucet: <https://docs.seinetwork.io/smart-contracts-and-local-development/sei-tool-guide#sei-testnet-faucet>
   
   # lock fund on L1 contract
   LOCK_FUND_TX_HASH=$(printf $ACCOUNT_PASSWORD"\n" | ~/go/bin/seid tx wasm execute \\
     sei12wrtrzqt7atsen2wsl9k5hu82jsj6739h7pck20gtdd24mqyxv6qpj0rnt \\
     '{"lock":{"nitro_pubkey": "'$NITRO_PUBKEY'"}}' \\
     --amount=10000usei --from=$ACCOUNT_NAME --node $ENDPOINT --chain-id $CHAIN_ID --fees=1000usei -y \\
     --gas=500000 --broadcast-mode=block --output json | jq ".txhash")
   
   # notify listener (on L2)
   curl $NITRO_ENDPOINT/UnlockFund/ -X POST -d '{"tx_hash":"'$LOCK_FUND_TX_HASH'"}' -H "Content-Type: application/json"
   
   # verify if your account is funeded
   solana balance $ACCOUNT_PUBKEY --url $NITRO_ENDPOINT

7. Deploy your own Solana program to the Nitro devnet

   # create an id for your program
   export PROGRAM_ID = $HOME/myprogram.json
   # create program account
   solana-keygen new --no-passphrase -fso $PROGRAM_ID
   PROGRAM_PUBKEY=$(solana address -k $PROGRAM_ID -u $NITRO_ENDPOINT)
   
   export PROGRAM_PATH=<path to your program build>
   solana program deploy $PROGRAM_PATH  -k $PATH_TO_STORE_KEY -u $NITRO_ENDPOINT --program-id $PROGRAM_ID
   
   # verify if the program is deployed successfully
   solana program show $PROGRAM_PUBKEY

8. You can now use the RPC endpoint specified above to interact with your program!