clean up

CHANGELOG.md

@@ -35,6 +35,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
 ## Unreleased
 
+### Bug fix
+
+* [#78](https://github.com/babylonlabs-io/btc-staker/pull/78) Fix
+`withdrawable-transactions` query bug, introduced when adding pre-approval
+transactions handling
+
 ## v0.8.0
 
 ### Improvements

staker/babylontypes.go

@@ -359,8 +359,9 @@ func (app *StakerApp) activateVerifiedDelegation(
 						"stakingTxHash": stakingTxHash,
 						"err":           err,
 					}).Error("error getting staking transaction details from btc chain")
-					// Failed to get params, we cannont do anything, most probably connection error to babylon node
-					// we will try again in next iteration
+
+					// failed to retrieve transaction details from bitcoind node, most probably
+					// connection error, we will try again in next iteration
 					continue
 				}
 

staker/events.go

@@ -16,6 +16,7 @@ type StakingEvent interface {
 var _ StakingEvent = (*stakingTxBtcConfirmedEvent)(nil)
 var _ StakingEvent = (*delegationSubmittedToBabylonEvent)(nil)
 var _ StakingEvent = (*delegationActivatedPostApprovalEvent)(nil)
+var _ StakingEvent = (*delegationActivatedPreApprovalEvent)(nil)
 var _ StakingEvent = (*unbondingTxSignaturesConfirmedOnBabylonEvent)(nil)
 var _ StakingEvent = (*unbondingTxConfirmedOnBtcEvent)(nil)
 var _ StakingEvent = (*spendStakeTxConfirmedOnBtcEvent)(nil)