NCN Demo

This example shows a minimal NCN usage.

• The program initializes the vault connected to a NCN.
• The admin can ask operators to vote a certain message.
• Operators then vote with their token delegations.
• Finally, the admin checks the consensus and distributes rewards.

Prerequisites

• Solana CLI
• Jito Restaking CLI (https://github.com/jito-foundation/restaking/blob/master/cli/getting_started.md#setup)

Run Demo

cd mini-ncn
anchor test

Manual Setup

NOTE: User should just run anchor test. This section is just showing steps in scripts/run_all.sh.

0. Prepare env

```sh
# start validator
./scripts/start-localnet.sh

# prepare keypair
solana-keygen new -o ./keys/jito-admin.json
solana-keygen new -o ./keys/op0-admin.json
solana-keygen new -o ./keys/op1-admin.json
solana-keygen new -o ./keys/user.json
solana airdrop -u l -k ./keys/jito-admin.json 10
solana airdrop -u l -k ./keys/op0-admin.json 10
solana airdrop -u l -k ./keys/op1-admin.json 10
solana airdrop -u l -k ./keys/user.json 10

# alias for simpler cli
alias jito-admin="jito-restaking-cli --rpc-url http://127.0.0.1:8899 --keypair ./keys/jito-admin.json"
alias jito-op0="jito-restaking-cli --rpc-url http://127.0.0.1:8899 --keypair ./keys/op0-admin.json"
alias jito-op1="jito-restaking-cli --rpc-url http://127.0.0.1:8899 --keypair ./keys/op1-admin.json"
alias jito-user="jito-restaking-cli --rpc-url http://127.0.0.1:8899 --keypair ./keys/user.json"
```

1. init config

```sh
jito-admin restaking config initialize
```

2. init NCN

```sh
jito-admin restaking ncn initialize
```

3. init operator

```sh
jito-op0 restaking operator initialize 1000
```

4. init NCN operator state and warmup

```sh
jito-admin restaking ncn initialize-ncn-operator-state <NCN> <OPERATOR>
jito-admin restaking ncn ncn-warmup-operator <NCN> <OPERATOR>
jito-op0 restaking operator operator-warmup-ncn <OPERATOR> <NCN>
```

5. init token and vault

```sh
spl-token create-token
spl-token create-account <TOKEN_MINT> --owner <ADMIN>
spl-token mint <TOKEN_MINT> 1000 -- <TOKEN_ACCOUNT>
```

```sh
jito-admin vault vault initialize <TOKEN_MINT> 5 10 100 9 1000000000
```