Execute crypto purchase

Execute a cryptocurrency purchase using a valid quote. Final step in the trading flow - converts quote into actual transaction.

Prerequisites

• Get crypto quote - Must have valid, unexpired quoteId
• List address book wallets - Must use wallet ID from address book
• Account Balance - Specified account must have sufficient funds

Key Concepts

• Quote Expiration: Ensure quote hasn’t expired before execution
• Address Book Only: Can only send to wallets from List address book wallets
• Immediate Processing: Creates transaction immediately upon success

Usage Flow

1. Get crypto quote - Get valid quote and quoteId
2. List address book wallets - Select destination wallet ID
3. Execute purchase using this endpoint
4. Get transaction details - Monitor transaction progress

After Execution

• List crypto transactions - View transaction in your history
• Get transaction details - Monitor detailed progress
• Pay crypto transaction debt - Make payments if needed

Error Scenarios

• Quote expired → Get new quote with Get crypto quote

• Invalid wallet → Add wallet with Add wallet to address book

• Insufficient balance → Fund account or reduce purchase amount