chore: simplify cli usage and output

src/bin.rs

@@ -1,7 +1,5 @@
-use std::str::FromStr;
-
 use anyhow::Ok;
-use bitcoin::{Address, BlockHash, Network};
+use block_events::api::BlockEvent;
 use clap::{ArgGroup, Parser, Subcommand};
 use futures_util::{pin_mut, StreamExt};
 use serde::{Deserialize, Serialize};
@@ -11,16 +9,15 @@ use serde::{Deserialize, Serialize};
 #[clap(author = "Leonardo Souza <[email protected]>, LLFourn <[email protected]>")]
 #[clap(version = "0.1.0")]
 #[clap(
-    long_about = "A CLI interface and tool to use with the block-events library.\n
-This a work in progress project for Summer of Bitcoin 2022."
+    long_about = "A CLI interface and tool to use with the block-events library. A work in progress project for Summer of Bitcoin 2022."
 )]
 
 struct Cli {
     #[clap(subcommand)]
     command: Commands,
 
-    #[clap(short, long, default_value = "testnet")]
-    network: Network,
+    #[clap(short, long, default_value = "mempool.space/testnet/api/v1")]
+    base_url: String,
 }
 
 #[derive(Debug, Subcommand)]
@@ -66,43 +63,13 @@ async fn main() -> anyhow::Result<()> {
 
     let cli = Cli::parse();
 
-    // build the url by the network argument
-    let base_url = &match cli.network {
-        Network::Bitcoin => "mempool.space/api/v1".to_string(),
-        Network::Regtest => "127.0.0.1:8999/api/v1".to_string(),
-        network => format!("mempool.space/{}/api/v1", network),
-    };
-
     // async fetch the data stream through the lib
-    let block_events = block_events::subscribe_to_blocks(
-        base_url.as_str(),
-        // Some((
-        //     102,
-        //     BlockHash::from_str("3d3ab0efd0f8f0eb047d9e77f7ad7c6b6791c896bd8a21437da555670f799e08")
-        //         .unwrap(),
-        // )),
-        None,
-    )
-    .await?;
+    let block_events = block_events::subscribe_to_blocks(cli.base_url.as_str(), None).await?;
 
     // consume and execute the code (current matching and printing) in async manner for each new block-event
     pin_mut!(block_events);
     while let Some(block_event) = block_events.next().await {
-        println!("BlockExtended: {:#?}", block_event)
-        // match block_event {
-        //     BlockEvent::Connected(block) => {
-        //         println!("Connected BlockEvent: {:#?}", block);
-        //     }
-        //     BlockEvent::Disconnected((height, block_hash)) => {
-        //         println!(
-        //             "Disconnected BlockEvent: [height {:#?}] [block_hash: {:#?}]",
-        //             height, block_hash
-        //         );
-        //     }
-        //     BlockEvent::Error() => {
-        //         eprint!("ERROR BlockEvent: received an error from the block-events stream");
-        //     }
-        // }
+        println!("{:#?}", block_event);
     }
     Ok(())
 }