The Rhoast Client

This crate allows you to easily communicate with a running node using typed safe rust via the node's grpc and http modules.

// example of a grpc propose and getting a block via hash
use rhoast_client::grpc::propose::propose_util;
use rhoast_client::http::block::hash_block_call;
use rhoast_client::grpc::deploy::get_blocks_by_height_util_stream;
use rhoast_client::proto::casper::BlocksQueryByHeight;

 let propose = propose_util("endpoint".to_string(), true).await.unwrap();
 let block_info = hash_block_call(&"endpoint".to_string(), &"hash".to_string()).await.unwrap()

//for grpc stream actions like visualize_dag_util_stream, show_main_chain_util_stream, show_blocks_util_stream,
// get_blocks_by_height_util_stream  pass in a function that takes in the returned value of the stream
// as well as how many stream events should be listned to, passing in None as the number of optional stream event
// would make the grpc listen forever

let block_query=BlocksQueryByHeight{
    start_block_number: 1,
    end_block_number: 40
}
fn write_stream_to_file(input: &BlockInfoResponse){
//write input to file
}
get_blocks_by_height_util_stream("endpoint".to_string(), block_query, write_stream_to_file, Some(40)).await.unwrap();

Link to doc here

Test

• To run test exec URL=http://server_url cargo test if no URL env var is provided, all test would be skipped