e2e_test.go fail [TestStakingFailures]

[prz23]

time="2024-06-20T09:56:48Z" level=info msg="Database closed"
time="2024-06-20T09:56:48Z" level=info msg="Shutdown complete"
--- FAIL: TestStakingFailures (48.60s)
    containers.go:69: 
        
        Running: "[bitcoin-cli -chain=regtest -rpcuser=user -rpcpassword=pass getblockcount]"
    bitcoind_node_setup.go:63: failed to get block count: <nil>
    containers.go:69: 
        
        Running: "[bitcoin-cli -chain=regtest -rpcuser=user -rpcpassword=pass createwallet test-wallet false false pass false false]"
    containers.go:69: 
        
        Running: "[bitcoin-cli -chain=regtest -rpcuser=user -rpcpassword=pass -generate 300]"
    e2e_test.go:998: 
                Error Trace:    /home/btc-staker-bool/itest/e2e_test.go:998
                                                        /home/btc-staker-bool/itest/e2e_test.go:1100
                Error:          Received unexpected error:
                                rpc error: code = NotFound desc = rpc error: code = NotFound desc = account bbn1nvea484trpuz4wu38eu90alslxutj48ahts8wn not found: key not found
                Test:           TestStakingFailures
    e2e_test.go:359: 
                Error Trace:    /home/btc-staker-bool/itest/e2e_test.go:359
                                                        /opt/go/src/runtime/panic.go:626
                                                        /opt/go/src/testing/testing.go:1005
                                                        /home/btc-staker-bool/itest/e2e_test.go:998
                                                        /home/btc-staker-bool/itest/e2e_test.go:1100
                Error:          Received unexpected error:
                                exit status 1
                Test:           TestStakingFailures
FAIL
FAIL    github.com/babylonchain/btc-staker/itest        48.743s

func TestStakingFailures(t *testing.T) {
	numMatureOutputs := uint32(200)
	tm := StartManager(t, numMatureOutputs)
	defer tm.Stop(t)
	tm.insertAllMinedBlocksToBabylon(t)   <--- error

// Insert BTC block header using rpc client
func (bc *BabylonController) InsertBtcBlockHeaders(headers []*wire.BlockHeader) (*pv.RelayerTxResponse, error) {
	msg := &btclctypes.MsgInsertHeaders{
		Signer:  bc.getTxSigner(),
		Headers: chainToChainBytes(headers),
	}

	return bc.reliablySendMsgs([]sdk.Msg{msg})    <---error
}

btc-staker/babylonclient/babyloncontroller.go

Line 399 in c853313

func (bc *BabylonController) reliablySendMsgs(