From 0a630123bb9375582586c5f36996f702e5fc361e Mon Sep 17 00:00:00 2001
From: Lazar <12626340+Lazar955@users.noreply.github.com>
Date: Wed, 30 Oct 2024 06:55:51 +0100
Subject: [PATCH] fix deps (#5)

---
 harness/manager.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/harness/manager.go b/harness/manager.go
index b4a3497..c4cf97b 100644
--- a/harness/manager.go
+++ b/harness/manager.go
@@ -244,8 +244,6 @@ func cleanupDir(path string) {
 }
 
 func (tm *TestManager) AtomicFundSignSendStakingTx(stakingOutput *wire.TxOut) (*wire.MsgTx, *chainhash.Hash, error) {
-	tm.mu.Lock()
-	defer tm.mu.Unlock()
 	// 	1 sat/vB
 	// = 1 sat/vB × 1000 vB/kvB
 	// = 1000 sat/kvB × 1/100'000'000 ₿/sat
@@ -264,9 +262,12 @@ func (tm *TestManager) AtomicFundSignSendStakingTx(stakingOutput *wire.TxOut) (*
 	tx := wire.NewMsgTx(2)
 	tx.AddTxOut(stakingOutput)
 
+	// todo(lazar): investigate if we can push this more, currently max ~50txs/block
+	lock := true
 	rawTxResult, err := tm.TestRpcClient.FundRawTransaction(tx, btcjson.FundRawTransactionOpts{
 		FeeRate:        &feeRate,
 		ChangePosition: &pos,
+		LockUnspents:   &lock,
 	}, nil)
 	if err != nil {
 		return nil, nil, err