icon-sdk 1.0.0

use std::error::Error;
use serde_json::{Value};
use crate::transaction::Transaction;
use crate::wallet::Wallet;

pub async fn get_last_block() -> Result<Value, Box<dyn Error>> {
    let transaction_builder = Transaction::new()
        .method("icx_getLastBlock");

    let response: Value = transaction_builder.send().await.map_err(|e| Box::new(e) as Box<dyn Error>)?;

    Ok(response)
}

pub async fn get_block_by_height(block_height: &str) -> Result<Value, Box<dyn Error>> {
    let transaction_builder = Transaction::new()
        .method("icx_getBlockByHeight").block_height(block_height);

    let response: Value = transaction_builder.send().await.map_err(|e| Box::new(e) as Box<dyn Error>)?;

    Ok(response)
}

pub async fn get_block_by_hash(block_hash: &str) -> Result<Value, Box<dyn Error>> {
    let transaction_builder = Transaction::new()
        .method("icx_getBlockByHash").block_hash(block_hash);

    let response: Value = transaction_builder.send().await.map_err(|e| Box::new(e) as Box<dyn Error>)?;

    Ok(response)
}

pub async fn get_balance(address: &str) -> Result<Value, Box<dyn Error>> {
    let transaction_builder = Transaction::new()
        .method("icx_getBalance").address(address);

    let response: Value = transaction_builder.send().await.map_err(|e| Box::new(e) as Box<dyn Error>)?;

    Ok(response)
}

pub async fn send_transaction(wallet: Wallet, from: &str, to: &str, value: &str, version: &str, nid: &str, nonce: &str, step_limit: &str) -> Result<Value, Box<dyn Error>> {
    let transaction_builder = Transaction::new()
        .icon_service_url("https://lisbon.net.solidwallet.io/api/v3")
        .method("icx_sendTransaction")
        .from(from)
        .to(to)
        .value(value)
        .version(version)
        .nid(nid)
        .timestamp()
        .nonce(nonce)
        .step_limit(step_limit)
        .sign(wallet.get_private_key().as_str());

    let response: Value = transaction_builder.send().await.map_err(|e| Box::new(e) as Box<dyn Error>)?;

    Ok(response)
}