Chris

Merkle tree's length should be 2^n, not 2*n. For example, when there are 5 leaf nodes, it should be append to a length of eight not six.

Indexes of TXOutput is different in TXOutputs and Transaction, use index in utxo to initialize inputs of transaction then put it into block is wrong.

Memory leak with rd_kafka_conf_set_dr_msg_cb()

3

在producer中如果使用rd_kafka_conf_set_dr_msg_cb设置回调函数msgDelivered2会导致内存泄露，在测试中遇到过这种情况吗？

```go if err != nil {   reg.Failure(serviceName, serviceVersion, endpoint, err)   // Failure: remove the endpoint from the current list and try again.   endpoints = append(endpoints[:i], endpoints[i+1:]...)   continue } ``` This...