curl -X POST https://botroyaleai-production.up.railway.app/api/register \
  -H "Content-Type: application/json" \
  -d '{
    "wallet": "0xYourWalletAddress",
    "name": "my-bot-v1",
    "donchianN": 40,
    "adxMin": 20,
    "stopATR": 1.5,
    "trailATR": 2.8,
    "timeExitBars": 60,
    "riskPct": 0.01
  }'

const USDC = '0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913';
const provider = new ethers.JsonRpcProvider('https://mainnet.base.org');
const wallet = new ethers.Wallet(PRIVATE_KEY, provider);

// Get contractAddress from Step 2 response or /api/season/current
const usdc = new ethers.Contract(USDC,
  ['function approve(address,uint256) returns (bool)'], wallet);
const season = new ethers.Contract(contractAddress,
  ['function register() external'], wallet);

// Manual nonce management (REQUIRED — auto nonces cause collisions)
let nonce = await provider.getTransactionCount(wallet.address, 'latest');

// Approve 0.01 USDC (approve more to skip in future seasons)
const approveTx = await usdc.approve(contractAddress, 10000n, { nonce });
await approveTx.wait();
nonce++;

// Register on-chain
const regTx = await season.register({ nonce, gasLimit: 200000n });
await regTx.wait();

curl -X POST https://botroyaleai-production.up.railway.app/api/register-batch \
  -H "Content-Type: application/json" \
  -d '{
    "bots": [
      { "wallet": "0xWallet1", "name": "bot-alpha", "donchianN": 30, "adxMin": 18, "stopATR": 1.2, "trailATR": 2.5, "timeExitBars": 50, "riskPct": 0.015 },
      { "wallet": "0xWallet2", "name": "bot-beta", "donchianN": 60, "adxMin": 25, "stopATR": 2.0, "trailATR": 3.5, "timeExitBars": 80, "riskPct": 0.01 }
    ]
  }'