chore: add license

Signed-off-by: Gustavo Inacio <[email protected]>

Author: gusinacio

tap-agent/src/tracker/extra_data.rs

@@ -1,3 +1,6 @@
+// Copyright 2023-, Edge & Node, GraphOps, and Semiotic Labs.
+// SPDX-License-Identifier: Apache-2.0
+
 use std::time::Duration;
 
 pub trait DefaultFromExtra<E> {

tap-agent/src/tracker/generic_tracker.rs

@@ -1,3 +1,6 @@
+// Copyright 2023-, Edge & Node, GraphOps, and Semiotic Labs.
+// SPDX-License-Identifier: Apache-2.0
+
 use crate::agent::unaggregated_receipts::UnaggregatedReceipts;
 
 use super::{

tap-agent/src/tracker/global_tracker.rs

@@ -1,3 +1,6 @@
+// Copyright 2023-, Edge & Node, GraphOps, and Semiotic Labs.
+// SPDX-License-Identifier: Apache-2.0
+
 use std::ops::{AddAssign, SubAssign};
 
 use crate::agent::unaggregated_receipts::UnaggregatedReceipts;

tap-agent/src/tracker/sender_fee_stats.rs

@@ -1,8 +1,10 @@
+// Copyright 2023-, Edge & Node, GraphOps, and Semiotic Labs.
+// SPDX-License-Identifier: Apache-2.0
+
 use std::{
     collections::VecDeque,
     time::{Duration, Instant, SystemTime, UNIX_EPOCH},
 };
-// use tracing::error;
 
 use crate::agent::unaggregated_receipts::UnaggregatedReceipts;
 
@@ -128,20 +130,6 @@ impl Default for BackoffInfo {
     }
 }
 
-// impl SenderFeeStats {
-//     pub(super) fn add_fee(&mut self, fee: u128) {
-//         self.total_fee = self.total_fee.checked_add(fee).unwrap_or_else(|| {
-//             // This should never happen, but if it does, we want to know about it.
-//             error!(
-//                 "Overflow when adding receipt value {} to total fee {}. \
-//                     Setting total fee to u128::MAX.",
-//                 self.total_fee, fee
-//             );
-//             u128::MAX
-//         });
-//     }
-// }
-
 impl AllocationStats<UnaggregatedReceipts> for SenderFeeStats {
     fn update(&mut self, v: UnaggregatedReceipts) {
         self.total_fee = v.value;

tap-agent/src/tracker/tracker_tests.rs

@@ -1,3 +1,6 @@
+// Copyright 2023-, Edge & Node, GraphOps, and Semiotic Labs.
+// SPDX-License-Identifier: Apache-2.0
+
 use crate::{agent::unaggregated_receipts::UnaggregatedReceipts, tracker::SenderFeeTracker};
 
 use super::SimpleFeeTracker;