When we use the validator we make use of functions like GetLastBlock(). This is OK for now, but this should be removed and make use of position based functions, like GetHeaderByHeight.
This is required so that if we need to reestructure the chain, we can make use of validators correctly.
When we use the validator we make use of functions like
GetLastBlock(). This is OK for now, but this should be removed and make use of position based functions, likeGetHeaderByHeight.This is required so that if we need to reestructure the chain, we can make use of validators correctly.