Extracted all crdt-related code into a named module

side-node/src/websocket/mod.rs

@@ -1,13 +1,10 @@
-use crate::types::ListExample;
+use crate::list_transaction_crdt::{self, ListExample};
 use bft_json_crdt::json_crdt::SignedOp;
 use bft_json_crdt::json_crdt::{BaseCrdt, CrdtNode};
 use bft_json_crdt::keypair::Ed25519KeyPair;
-use send_transaction::send_a_transaction;
 use tokio::time;
 use websockets::WebSocket;
 
-pub(crate) mod send_transaction;
-
 /// Starts a websocket and periodically sends a BFT-CRDT message to the websocket server
 pub(crate) async fn start(
     keys: Ed25519KeyPair,
@@ -19,7 +16,7 @@ pub(crate) async fn start(
     let mut interval = every_two_seconds();
     let mut count = 0;
     loop {
-        let _ = send_a_transaction(count, bft_crdt, &mut ws, &keys).await;
+        let _ = list_transaction_crdt::send(count, bft_crdt, &mut ws, &keys).await;
 
         let msg = ws.receive().await?;
         println!("Received: {:?}", msg);

side-node/src/websocket/send_transaction.rs

@@ -1,36 +0,0 @@
-use bft_json_crdt::{json_crdt::BaseCrdt, keypair::Ed25519KeyPair};
-use serde_json::{json, Value};
-use websockets::WebSocket;
-
-use crate::types::ListExample;
-
-pub(crate) async fn send_a_transaction(
-    count: u32,
-    bft_crdt: &mut BaseCrdt<ListExample>,
-    ws: &mut WebSocket,
-    keys: &Ed25519KeyPair,
-) -> Result<(), websockets::WebSocketError> {
-    // generate a placeholder transaction
-    let transaction = generate_transaction(count);
-
-    // next job is to keep adding to this guy
-    let signed_op = bft_crdt
-        .doc
-        .list
-        .insert_idx(0, transaction.clone())
-        .sign(&keys);
-    println!("SignedOp being sent is: {:?}", signed_op);
-
-    println!("Sending: {:?}", signed_op);
-    Ok(ws
-        .send_text(serde_json::to_string(&signed_op).unwrap())
-        .await?)
-}
-
-fn generate_transaction(count: u32) -> Value {
-    json!({
-        "from": "Alice",
-        "to": "Bob",
-        "amount": count
-    })
-}