omnipair-rs

Network Configuration

This project supports both devnet and mainnet deployments using Cargo features and environment variables.

Environment Variables

You can set these environment variables to configure the deployment:

• ANCHOR_CLUSTER: Network cluster (devnet/mainnet)
• ANCHOR_WALLET: Path to wallet keypair file
• ANCHOR_REGISTRY_URL: RPC endpoint URL

Quick Start

For Devnet (default):

anchor keys sync
anchor run build-devnet
anchor deploy

For Mainnet:

# Set environment variables
export ANCHOR_CLUSTER=mainnet
export ANCHOR_WALLET=deployer-keypair.json
export ANCHOR_REGISTRY_URL=https://api.mainnet-beta.solana.com

# Build and deploy
anchor keys sync
anchor run build-mainnet
anchor deploy

Development Flow

1. Create Development Token Pair (with the new deployed program id as the mint authority):

   yarn deploy-tokens

   Update .env with the new token mint addresses:

   TOKEN0_MINT=<new_token0_mint_address>
   TOKEN1_MINT=<new_token1_mint_address>
   

2. Initialize Futarchy Authority and Pair Config:

   yarn init-futarchy

3. Mint Test Tokens:

   yarn faucet-mint

4. Initialize the Pair:

   yarn initialize

5. Publish IDL

# For devnet
anchor idl init --filepath target/idl/omnipair.json [program.id]

# For mainnet
ANCHOR_CLUSTER=mainnet anchor idl init --filepath target/idl/omnipair.json [program.id]

After completing these steps, you can:

• Add and remove liquidity
• Add and remove collateral
• Borrow and repay loans

Production Deployment

For production deployment with verification:

# Set environment variables
export ANCHOR_CLUSTER=mainnet
export ANCHOR_WALLET=mainnet-keypair.json
export ANCHOR_REGISTRY_URL=https://api.mainnet-beta.solana.com

# Build, deploy, and verify
anchor keys sync
anchor build --verifiable -- --features "production"
anchor deploy --verifiable
anchor idl init --filepath target/idl/omnipair.json <program-id>
anchor verify -p omnipair <program-id>

Program Upgrade

To upgrade an existing deployed program:

# Set environment variables for mainnet
export ANCHOR_CLUSTER=mainnet
export ANCHOR_WALLET=mainnet-keypair.json
export ANCHOR_REGISTRY_URL=https://mainnet.helius-rpc.com/?api-key={YOUR_API_KEY}

# Build the new program
anchor build -- --features "production"

# Upgrade the program
anchor upgrade --provider.cluster https://mainnet.helius-rpc.com/?api-key={YOUR_API_KEY} \
   --program-id 3tJrAXnjofAw8oskbMaSo9oMAYuzdBgVbW3TvQLdMEBd \
   ./target/deploy/omnipair.so

// for devnet
anchor upgrade --provider.cluster https://devnet.helius-rpc.com/?api-key=66a4060b-2453-49cd-bf7a-fa03546c97ec --program-id 6boPPughAjq1PeoEicamfirB9SYjF8bBCSCeUvKJeZMj ./target/deploy/omnipair.so

Note: Replace {YOUR_API_KEY} with your Helius API key and 3tJrAXnjofAw8oskbMaSo9oMAYuzdBgVbW3TvQLdMEBd with program ID.