refactor: Migrate from log to tracing

Cargo.toml

@@ -19,9 +19,8 @@ panic = "unwind"
 aws-config = { version = "1.6.3", features = ["behavior-version-latest"] }
 aws-sdk-kms = "1.75.0"
 actix-web = "4"
-log = "0.4"
 tracing = "0.1"
-tracing-subscriber = { version = "0.3", features = ["env-filter", "json", "tracing-log"] }
+tracing-subscriber = { version = "0.3", features = ["env-filter", "json"] }
 tracing-error = { version = "0.2" }
 tracing-appender = "0.2"
 tracing-actix-web = "0.7"

src/bootstrap/config_processor.rs

@@ -18,7 +18,7 @@ use crate::{
 };
 use color_eyre::{eyre::WrapErr, Report, Result};
 use futures::future::try_join_all;
-use log::info;
+use tracing::info;
 
 /// Process all plugins from the config file and store them in the repository.
 async fn process_plugins<J, RR, TR, NR, NFR, SR, TCR, PR>(

src/bootstrap/initialize_app_state.rs

@@ -15,8 +15,8 @@ use crate::{
 };
 use actix_web::web;
 use color_eyre::Result;
-use log::warn;
 use std::sync::Arc;
+use tracing::warn;
 
 pub struct RepositoryCollection {
     pub relayer: Arc<RelayerRepositoryStorage>,

src/bootstrap/initialize_relayers.rs

@@ -11,7 +11,7 @@ use actix_web::web::ThinData;
 
 use color_eyre::{eyre::WrapErr, Report, Result};
 use futures::future::try_join_all;
-use log::info;
+use tracing::info;
 
 async fn initialize_relayer(
     relayer_id: String,

src/bootstrap/initialize_workers.rs

@@ -15,9 +15,9 @@ use actix_web::web::ThinData;
 use apalis::{layers::ErrorHandlingLayer, prelude::*};
 use apalis_cron::CronStream;
 use eyre::Result;
-use log::{error, info};
 use std::{str::FromStr, time::Duration};
 use tokio::signal::unix::SignalKind;
+use tracing::{error, info};
 
 // Review and fine tune configuration for the workers
 const DEFAULT_CONCURRENCY: usize = 2;

src/domain/relayer/evm/evm_relayer.rs

@@ -48,7 +48,7 @@ use crate::{
 };
 use async_trait::async_trait;
 use eyre::Result;
-use log::{debug, info, warn};
+use tracing::{debug, info, warn};
 
 use super::{
     create_error_response, create_success_response, map_provider_error, EvmTransactionValidator,

src/domain/relayer/solana/dex/jupiter_swap.rs

@@ -18,8 +18,8 @@ use crate::services::{
     SolanaSigner, SwapRequest,
 };
 use async_trait::async_trait;
-use log::info;
 use solana_sdk::transaction::VersionedTransaction;
+use tracing::info;
 
 pub struct JupiterSwapDex<P, S, J>
 where

src/domain/relayer/solana/dex/jupiter_ultra.rs

@@ -17,8 +17,8 @@ use crate::services::{
     UltraOrderRequest,
 };
 use async_trait::async_trait;
-use log::info;
 use solana_sdk::transaction::VersionedTransaction;
+use tracing::info;
 
 pub struct JupiterUltraDex<S, J>
 where

src/domain/relayer/solana/rpc/handler.rs

@@ -16,8 +16,8 @@ use crate::{
     },
 };
 use eyre::Result;
-use log::info;
 use std::sync::Arc;
+use tracing::info;
 
 pub type SolanaRpcHandlerType<SP, S, JS, J, TR> =
     Arc<SolanaRpcHandler<SolanaRpcMethodsImpl<SP, S, JS, J, TR>>>;

src/domain/relayer/solana/rpc/methods/fee_estimate.rs

@@ -21,11 +21,11 @@
 use std::str::FromStr;
 
 use futures::try_join;
-use log::info;
 use solana_sdk::{
     commitment_config::CommitmentConfig, pubkey::Pubkey, signature::Signature,
     transaction::Transaction,
 };
+use tracing::info;
 
 use crate::{
     domain::SolanaRpcError,

src/domain/relayer/solana/rpc/methods/get_supported_tokens.rs

@@ -9,7 +9,7 @@
 //! # Returns
 //!
 //! On success, returns a vector of [`GetSupportedTokensItem`] structures.
-use log::info;
+use tracing::info;
 
 use crate::{
     constants::DEFAULT_CONVERSION_SLIPPAGE_PERCENTAGE,

src/domain/relayer/solana/rpc/methods/prepare_transaction.rs

@@ -23,12 +23,12 @@
 //! * `valid_until_block_height` - The block height until which the transaction remains valid.use
 //!   std::str::FromStr;
 use futures::try_join;
-use log::info;
 use solana_sdk::{
     commitment_config::CommitmentConfig, hash::Hash, pubkey::Pubkey, signature::Signature,
     transaction::Transaction,
 };
 use std::str::FromStr;
+use tracing::info;
 
 use super::{utils::FeeQuote, *};
 use crate::{

src/domain/relayer/solana/rpc/methods/sign_and_send_transaction.rs

@@ -21,8 +21,8 @@ use std::str::FromStr;
 
 use chrono::Utc;
 use futures::try_join;
-use log::info;
 use solana_sdk::{pubkey::Pubkey, transaction::Transaction};
+use tracing::info;
 
 use crate::{
     models::{

src/domain/relayer/solana/rpc/methods/sign_transaction.rs

@@ -19,8 +19,8 @@
 use std::str::FromStr;
 
 use futures::try_join;
-use log::info;
 use solana_sdk::{pubkey::Pubkey, transaction::Transaction};
+use tracing::info;
 
 use crate::{
     models::{

src/domain/relayer/solana/rpc/methods/transfer_transaction.rs

@@ -26,8 +26,8 @@
 
 use std::str::FromStr;
 
-use log::info;
 use solana_sdk::{hash::Hash, pubkey::Pubkey, transaction::Transaction};
+use tracing::info;
 
 use crate::{
     domain::relayer::solana::rpc::methods::utils::FeeQuote,

src/domain/relayer/solana/rpc/methods/utils.rs

@@ -26,7 +26,6 @@
 use super::*;
 use std::str::FromStr;
 
-use log::debug;
 use solana_sdk::{
     commitment_config::CommitmentConfig,
     hash::Hash,
@@ -39,6 +38,7 @@ use solana_sdk::{
     transaction::Transaction,
 };
 use solana_system_interface::program;
+use tracing::debug;
 
 use spl_token::{amount_to_ui_amount, state::Account};
 

src/domain/relayer/solana/rpc/methods/validations.rs

@@ -15,14 +15,14 @@ use crate::{
     models::RelayerSolanaPolicy,
     services::SolanaProviderTrait,
 };
-use log::info;
 use solana_client::rpc_response::RpcSimulateTransactionResult;
 use solana_sdk::{
     commitment_config::CommitmentConfig, pubkey::Pubkey, system_instruction::SystemInstruction,
     transaction::Transaction,
 };
 use solana_system_interface::program;
 use thiserror::Error;
+use tracing::info;
 
 #[derive(Debug, Error)]
 #[allow(dead_code)]

src/domain/relayer/solana/rpc/mod.rs

@@ -6,8 +6,8 @@ pub use methods::*;
 mod handler;
 pub use handler::*;
 
-use log::error;
 use thiserror::Error;
+use tracing::error;
 
 use crate::{
     models::{SignerError, SolanaEncodingError},

src/domain/relayer/solana/solana_relayer.rs

@@ -34,8 +34,8 @@ use crate::{
 use async_trait::async_trait;
 use eyre::Result;
 use futures::future::try_join_all;
-use log::{error, info, warn};
 use solana_sdk::{account::Account, pubkey::Pubkey};
+use tracing::{error, info, warn};
 
 use super::{NetworkDex, SolanaRpcError, SolanaTokenProgram, SwapResult, TokenAccount};
 

src/domain/relayer/solana/token.rs

@@ -8,11 +8,11 @@
 //! for consistent interaction regardless of which token program (SPL Token or Token-2022)
 //! is being used.
 use ::spl_token::state::Account as SplTokenAccount;
-use log::error;
 use solana_sdk::{
     account::Account as SolanaAccount, instruction::Instruction, program_pack::Pack, pubkey::Pubkey,
 };
 use spl_associated_token_account::get_associated_token_address_with_program_id;
+use tracing::error;
 
 use spl_associated_token_account::instruction::create_associated_token_account;
 

src/domain/relayer/stellar/stellar_relayer.rs

@@ -42,8 +42,8 @@ use crate::{
 };
 use async_trait::async_trait;
 use eyre::Result;
-use log::{info, warn};
 use std::sync::Arc;
+use tracing::{info, warn};
 
 use crate::domain::relayer::{Relayer, RelayerError};
 

src/domain/transaction/evm/evm_transaction.rs

@@ -7,8 +7,8 @@
 use async_trait::async_trait;
 use chrono::Utc;
 use eyre::Result;
-use log::{debug, error, info, warn};
 use std::sync::Arc;
+use tracing::{debug, error, info, warn};
 
 use crate::{
     constants::{DEFAULT_EVM_GAS_LIMIT_ESTIMATION, GAS_LIMIT_BUFFER_MULTIPLIER},

src/domain/transaction/evm/status.rs

@@ -5,7 +5,7 @@
 use alloy::network::ReceiptResponse;
 use chrono::{DateTime, Duration, Utc};
 use eyre::Result;
-use log::info;
+use tracing::info;
 
 use super::EvmRelayerTransaction;
 use super::{

src/domain/transaction/evm/utils.rs

@@ -34,7 +34,7 @@ pub async fn make_noop<P: EvmProviderTrait>(
                 }
                 Err(e) => {
                     // If estimation fails, fall back to a conservative estimate
-                    log::warn!(
+                    tracing::warn!(
                         "Failed to estimate gas for Arbitrum noop transaction: {:?}",
                         e
                     );
@@ -92,7 +92,7 @@ pub fn is_transaction_valid(created_at: &str, valid_until: &Option<String>) -> b
         match DateTime::parse_from_rfc3339(valid_until_str) {
             Ok(valid_until_time) => return Utc::now() < valid_until_time,
             Err(e) => {
-                log::warn!("Failed to parse valid_until timestamp: {}", e);
+                tracing::warn!("Failed to parse valid_until timestamp: {}", e);
                 return false;
             }
         }
@@ -104,7 +104,7 @@ pub fn is_transaction_valid(created_at: &str, valid_until: &Option<String>) -> b
             Utc::now() < default_valid_until
         }
         Err(e) => {
-            log::warn!("Failed to parse created_at timestamp: {}", e);
+            tracing::warn!("Failed to parse created_at timestamp: {}", e);
             false
         }
     }

src/domain/transaction/solana/solana_transaction.rs

@@ -5,8 +5,8 @@
 
 use async_trait::async_trait;
 use eyre::Result;
-use log::info;
 use std::sync::Arc;
+use tracing::info;
 
 use crate::{
     domain::transaction::Transaction,

src/domain/transaction/solana/status.rs

@@ -4,9 +4,9 @@
 //! including status updates, repository management, and webhook notifications.
 
 use chrono::Utc;
-use log::{debug, error, info, warn};
 use solana_sdk::signature::Signature;
 use std::str::FromStr;
+use tracing::{debug, error, info, warn};
 
 use super::SolanaRelayerTransaction;
 use crate::{

src/domain/transaction/stellar/prepare/common.rs

@@ -1,11 +1,11 @@
 //! Common functionality shared across preparation modules.
 
 use eyre::Result;
-use log::{info, warn};
 use soroban_rs::{
     stellar_rpc_client::SimulateTransactionResponse,
     xdr::{Limits, TransactionEnvelope, WriteXdr},
 };
+use tracing::{info, warn};
 
 use crate::{
     constants::STELLAR_DEFAULT_TRANSACTION_FEE,

src/domain/transaction/stellar/prepare/mod.rs

@@ -9,7 +9,7 @@ pub mod operations;
 pub mod unsigned_xdr;
 
 use eyre::Result;
-use log::{info, warn};
+use tracing::{info, warn};
 
 use super::{lane_gate, StellarRelayerTransaction};
 use crate::models::RelayerRepoModel;

src/domain/transaction/stellar/prepare/operations.rs

@@ -1,7 +1,7 @@
 //! Operations-based transaction preparation logic.
 
 use eyre::Result;
-use log::info;
+use tracing::info;
 
 use super::common::{get_next_sequence, sign_stellar_transaction, simulate_if_needed};
 use crate::{

src/domain/transaction/stellar/prepare/unsigned_xdr.rs

@@ -2,8 +2,8 @@
 //! It includes XDR parsing, validation, sequence updating, and fee updating.
 
 use eyre::Result;
-use log::info;
 use soroban_rs::xdr::{Limits, ReadXdr, TransactionEnvelope, WriteXdr};
+use tracing::info;
 
 use crate::{
     constants::STELLAR_DEFAULT_TRANSACTION_FEE,

src/domain/transaction/stellar/status.rs

@@ -3,9 +3,9 @@
 //! ensuring proper transaction state management and lane cleanup.
 
 use chrono::Utc;
-use log::{info, warn};
 use serde_json::{json, Value};
 use soroban_rs::xdr::{Error, Hash};
+use tracing::{info, warn};
 
 use super::StellarRelayerTransaction;
 use crate::{

src/domain/transaction/stellar/stellar_transaction.rs

@@ -20,8 +20,8 @@ use crate::{
 };
 use async_trait::async_trait;
 use eyre::Result;
-use log::info;
 use std::sync::Arc;
+use tracing::info;
 
 use super::lane_gate;
 

src/domain/transaction/stellar/submit.rs

@@ -3,7 +3,7 @@
 //! ensuring proper transaction state management on failure.
 
 use chrono::Utc;
-use log::{info, warn};
+use tracing::{info, warn};
 
 use super::{utils::is_bad_sequence_error, StellarRelayerTransaction};
 use crate::{

src/domain/transaction/stellar/utils.rs

@@ -2,7 +2,7 @@
 use crate::models::OperationSpec;
 use crate::models::RelayerError;
 use crate::services::StellarProviderTrait;
-use log::info;
+use tracing::info;
 
 /// Returns true if any operation needs simulation (contract invocation, creation, or wasm upload).
 pub fn needs_simulation(operations: &[OperationSpec]) -> bool {

src/jobs/handlers/mod.rs

@@ -4,7 +4,7 @@ use apalis::prelude::{Attempt, Error};
 use eyre::Report;
 
 mod transaction_request_handler;
-use log::info;
+use tracing::info;
 pub use transaction_request_handler::*;
 
 mod transaction_submission_handler;