feat: add more logs for evmlib

evmlib/src/cryptography.rs

@@ -37,6 +37,7 @@ pub fn sign_message(evm_secret_key_str: &str, message: &[u8]) -> Result<Vec<u8>,
 
     let message_hash = to_eth_signed_message_hash(message);
     let (signature, _) = sign_message_recoverable(&signer.into_credential(), message_hash)?;
+    debug!("Message signed with evm scret key successfully");
     Ok(signature.to_vec())
 }
 

evmlib/src/external_signer.rs

@@ -33,7 +33,9 @@ pub fn approve_to_spend_tokens_calldata(
 ) -> (Calldata, Address) {
     let provider = http_provider(network.rpc_url().clone());
     let network_token = NetworkToken::new(*network.payment_token_address(), provider);
-    network_token.approve_calldata(spender, value)
+    let ret_value = network_token.approve_calldata(spender, value);
+    debug!("spend tokens calldata is approved");
+    ret_value
 }
 
 /// Transfer payment tokens from the supplied wallet to an address.
@@ -87,10 +89,12 @@ pub fn pay_for_quotes_calldata<T: IntoIterator<Item = QuotePayment>>(
         calldata_map.insert(calldata, quote_hashes);
     }
 
-    Ok(PayForQuotesCalldataReturnType {
+    let return_value = Ok(PayForQuotesCalldataReturnType {
         batched_calldata_map: calldata_map,
         to: *data_payments.contract.address(),
         approve_spender,
         approve_amount,
-    })
+    });
+    debug!("pay for quotes calldata is approved");
+    return_value
 }

evmlib/src/testnet.rs

@@ -20,6 +20,7 @@ use alloy::providers::fillers::{
 use alloy::providers::{Identity, ProviderBuilder, ReqwestProvider};
 use alloy::signers::local::PrivateKeySigner;
 use alloy::transports::http::{Client, Http};
+use serde::de;
 
 pub struct Testnet {
     anvil: AnvilInstance,
@@ -37,7 +38,7 @@ impl Testnet {
         let data_payments =
             deploy_data_payments_contract(&rpc_url, &anvil, *network_token.contract.address())
                 .await;
-
+        debug!("Instantiated a testnet");
         Testnet {
             anvil,
             rpc_url,
@@ -80,7 +81,7 @@ pub fn start_node() -> (AnvilInstance, Url) {
         .expect("Could not spawn Anvil node");
 
     let url = Url::parse(&format!("http://{host}:{port}")).expect("Failed to parse URL");
-
+    debug!("Started Anvil node at {url}");
     (anvil, url)
 }
 
@@ -113,7 +114,10 @@ pub async fn deploy_network_token_contract(
         .on_http(rpc_url.clone());
 
     // Deploy the contract.
-    NetworkToken::deploy(provider).await
+    let deployed = NetworkToken::deploy(provider).await;
+    let address = *deployed.contract.address();
+    debug!("Deployed network token contract at {address}");
+    deployed
 }
 
 pub async fn deploy_data_payments_contract(
@@ -146,5 +150,8 @@ pub async fn deploy_data_payments_contract(
         .on_http(rpc_url.clone());
 
     // Deploy the contract.
-    DataPaymentsHandler::deploy(provider, token_address).await
+    let deployed =  DataPaymentsHandler::deploy(provider, token_address).await;
+    let address = *deployed.contract.address();
+    debug!("Deployed data payments contract at {address}");
+    deployed
 }

evmlib/src/transaction.rs

@@ -45,6 +45,7 @@ pub async fn get_transaction_receipt_by_hash(
         .get_transaction_receipt(transaction_hash)
         .await
         .inspect_err(|err| error!("Error getting transaction receipt for transaction_hash: {transaction_hash:?} : {err:?}", ))?;
+    debug!("Transaction receipt for {transaction_hash:?} : {maybe_receipt:?}",);
     Ok(maybe_receipt)
 }
 
@@ -57,6 +58,7 @@ async fn get_block_by_number(network: &Network, block_number: u64) -> Result<Opt
         .get_block_by_number(BlockNumberOrTag::Number(block_number), true)
         .await
         .inspect_err(|err| error!("Error getting block by number for {block_number} : {err:?}",))?;
+    debug!("Block for {block_number} : {block:?}",);
     Ok(block)
 }
 
@@ -69,6 +71,7 @@ async fn get_transaction_logs(network: &Network, filter: Filter) -> Result<Vec<L
         .get_logs(&filter)
         .await
         .inspect_err(|err| error!("Error getting logs for filter: {filter:?} : {err:?}"))?;
+    debug!("Transaction logs is fetched");
     Ok(logs)
 }