Original implementation used uint64 to represent any type of height. This seems to be the most appropriate type.
The convention in Tendermint/Cosmos-SDK is to use int64. The same for go-header library.
We need to decide what type should be used and change the code accordingly.
Original implementation used
uint64to represent any type ofheight. This seems to be the most appropriate type.The convention in Tendermint/Cosmos-SDK is to use
int64. The same forgo-headerlibrary.We need to decide what type should be used and change the code accordingly.