pParent

[tjayrush]

In the transaction code that finds the function names, it uses pParent in three lines that find the name if all else fails. When a .bin file is opened directly (as in ./src/balances), this cores unless the user remembers to set pParent. Best solution removes pParent entirely. Second best assures it doesn't core (I think the wrong pParent is being set which, when that code casts to CAccount*) is the problem.

From https://github.com/Great-Hill-Corporation/ethslurp/issues/74

[tjayrush]

This is very related to #42 and therefore I am closing this but referencing it.