-- Update Cryptocurrency payment method instructions to explicitly mention USDC
UPDATE payment_methods 
SET instructions = 'Send the exact amount to the wallet address below. Include your username in the memo/note field for proper credit. Supported: Bitcoin (BTC), Ethereum (ETH), USDT (ERC20/TRC20), USDC (ERC20).',
    description = 'Bitcoin, Ethereum, USDT, USDC payments'
WHERE name = 'Cryptocurrency' OR type = 'cryptocurrency';

-- Verify the update
SELECT name, description, instructions FROM payment_methods WHERE type = 'cryptocurrency';
