Fix TSS migration test

e2e/e2etests/test_migrate_tss.go

@@ -20,10 +20,11 @@ import (
 )
 
 func TestMigrateTSS(r *runner.E2ERunner, _ []string) {
+	r.SetupBtcAddress(r.Name, false)
 	stop := r.MineBlocksIfLocalBitcoin()
 	defer stop()
 
-	// Pause inbound procoessing for tss migration
+	// Pause inbound processing for tss migration
 	r.Logger.Info("Pause inbound  processing")
 	msg := observertypes.NewMsgDisableCCTX(
 		r.ZetaTxServer.MustGetAccountAddressFromName(utils.EmergencyPolicyName),

e2e/runner/bitcoin.go

@@ -422,6 +422,8 @@ func (r *E2ERunner) QueryOutboundReceiverAndAmount(txid string) (string, int64)
 // and returns a channel that can be used to stop the mining
 // If the chain is not local, the function does nothing
 func (r *E2ERunner) MineBlocksIfLocalBitcoin() func() {
+	require.NotNil(r, r.BTCDeployerAddress, "E2ERunner.BTCDeployerAddress is nil")
+
 	stopChan := make(chan struct{})
 	go func() {
 		for {