Solana Transfer Skill

Description: Send SOL and SPL tokens on Solana blockchain from OpenClaw agents.

Location: /root/.openclaw/workspace/skills/solana-transfer

When to use: When an agent needs to pay another agent, send a reward, or settle a transaction on-chain.

Quick Start

1. Install

cd /root/.openclaw/workspace/skills/solana-transfer
npm install

2. Set Up Keypair

Generate a keypair (or use an existing one):

solana-keygen new --outfile keypair.json

This creates a Solana wallet. Get your address:

node index.js address

3. Fund the Wallet

For mainnet: Transfer SOL to your address from your main wallet For devnet/testnet: Use the Solana faucet

4. Use from an Agent

In an agent's task or skill code:

import { sendSOL } from '../skills/solana-transfer/index.js';

// Send 0.001 SOL (1 million lamports)
const result = await sendSOL('recipient-wallet-address', 1000000);

console.log(`Sent ${result.amount} SOL`);
console.log(`Transaction: ${result.signature}`);

Common Patterns

Pattern 1: Pay for Expert Query

Scenario: A cheap agent asks an expert agent a question. The expert quotes a price, the cheap agent pays.

// In cheap agent's code
import { sendSOL } from '../skills/solana-transfer/index.js';

// After expert responds with quote...
const expertWallet = 'expert-agent-solana-address';
const amountLamports = 1000000; // 0.001 SOL

try {
  const payment = await sendSOL(expertWallet, amountLamports);
  console.log(`Paid expert ${payment.amount} SOL for query`);
  console.log(`Tx: ${payment.signature}`);
} catch (error) {
  console.error(`Payment failed: ${error.message}`);
}

Pattern 2: Reward Agents for Task Completion

Scenario: A coordinator agent awards SOL to agents that complete work.

// In coordinator agent's code
const workerWallet = 'worker-agent-address';
const rewardLamports = 5000000; // 0.005 SOL

const payment = await sendSOL(workerWallet, rewardLamports);
console.log(`Rewarded worker with ${payment.amount} SOL`);

Pattern 3: SPL Token Payments

Scenario: Pay with USDC or other SPL tokens instead of native SOL.

import { sendSPLToken } from '../skills/solana-transfer/index.js';

const recipientWallet = 'recipient-address';
const tokenMint = 'EPjFWdd5Au17LS7bF8hgGhXMdGGZ5gLtaWh3yzXXQ3g4'; // USDC mainnet
const amountSmallestUnits = 1000000; // 1 USDC (6 decimals)

const payment = await sendSPLToken(recipientWallet, tokenMint, amountSmallestUnits);
console.log(`Sent USDC payment: ${payment.signature}`);

Configuration

Edit config.json to change RPC endpoint or network:

{
  "rpc": "https://api.mainnet-beta.solana.com",
  "network": "mainnet-beta"
}

Common endpoints:

• Mainnet: https://api.mainnet-beta.solana.com
• Devnet: https://api.devnet.solana.com
• Testnet: https://api.testnet.solana.com
• Custom: Use your own Solana node RPC

Ledger Integration (Future)

Once payments are sent on-chain, you can:

1. Query transaction history: View all payments sent/received
2. Build a local ledger: Monitor the chain and log queries + payments
3. Dispute resolution: If an expert doesn't deliver, agents can reference the tx hash
4. Analytics: Track which agents pay whom, average rates, etc.

Example: Monitor the blockchain for txs from/to an agent's wallet:

const walletAddress = 'agent-solana-address';
const signatures = await connection.getSignaturesForAddress(
  new PublicKey(walletAddress)
);

for (const sig of signatures) {
  const tx = await connection.getParsedTransaction(sig.signature);
  console.log(`Agent transaction: ${sig.signature}`);
}

Security Notes

• Keypair: Keep keypair.json safe. Treat it like a private key (because it is).
• Amounts: Always verify recipient and lamports before sending. No undo.
• RPC: Use a trusted RPC provider. Don't hardcode URLs in agent code.
• Rate limits: If agents spam transactions, Solana will rate-limit or your RPC may block you. Add delays between payments if needed.

Troubleshooting

"Insufficient funds" Check balance: node index.js balance. Fund the wallet.

"Invalid public key" Recipient address is malformed. Solana addresses are 44-character base58 strings.

"Connection timeout" RPC endpoint is unreachable. Try a different endpoint in config.json.

"Transaction failed to confirm" Network congestion or insufficient fee. Retry after a few seconds.

Example: Full IRC + Solana Flow

1. Cheap agent in IRC: @expert, analyze this data
2. Expert agent responds: Quote: 0.001 SOL (Tx settle onchain) [quote_id: xyz]
3. Cheap agent approves:

   const result = await sendSOL(expertWalletAddress, 1000000);
   console.log(`Paid expert. Tx: ${result.signature}`);
   

4. Expert agent confirms payment received and delivers work
5. Both agents log: query_id, expert_address, tx_hash for audit trail

Next Steps

• Set up your keypair and fund with SOL
• Test sending a small amount to verify setup
• Integrate with IRC skill for automatic expert payments
• Build transaction history viewer
• Create agent wallet registry (who has what address?)