anya-core 1.2.0

// Bitcoin RPC Adapter
//
// Implements RPC adapters for Bitcoin node communication
// [AIR-3][AIS-3][BPC-3]

use anyhow::Result;
use serde_json::Value;
use crate::bitcoin::adapters::BitcoinRpcPort;

/// Bitcoin RPC adapter
pub struct BitcoinRpcAdapter {
    /// RPC URL (e.g., http://localhost:8332)
    url: String,
    /// RPC username
    username: String,
    /// RPC password
    password: String,
}

impl BitcoinRpcAdapter {
    /// Create a new Bitcoin RPC adapter
    pub fn new(url: &str, username: &str, password: &str) -> Self {
        Self {
            url: url.to_string(),
            username: username.to_string(),
            password: password.to_string(),
        }
    }
}

impl BitcoinRpcPort for BitcoinRpcAdapter {
    /// Execute a Bitcoin RPC command
    fn execute_command(&self, command: &str, params: &[Value]) -> Result<Value> {
        // Simplified implementation
        // In a real implementation, this would use reqwest or another HTTP client
        // to make actual RPC calls to the Bitcoin node
        
        // For now, just return a mock response
        Ok(serde_json::json!({
            "result": "Success",
            "command": command,
            "params": params,
        }))
    }
    
    /// Get transaction via RPC
    fn get_transaction_rpc(&self, txid: &str) -> Result<Value> {
        self.execute_command("getrawtransaction", &[serde_json::json!(txid), serde_json::json!(true)])
    }
    
    /// Send raw transaction via RPC
    fn send_raw_transaction(&self, hex: &str) -> Result<String> {
        let result = self.execute_command("sendrawtransaction", &[serde_json::json!(hex)])?;
        Ok(result["result"].as_str().unwrap_or("").to_string())
    }
}