Protocol-spec transfer

[pablitovicente]

Description

• Basic Transfer acceptance
• Transfer transaction that is valid independently but as a block invalid (From account B -balance=0- transfer to account C before transferring from account A to B).
• Transfer transaction that is valid independently and as a block, but partially invalid ( Fund one account with 1 lisk and create two transfers with 0.5 lisk -not possible due to second transaction not having enough lisk after fee applied to first transaction)

Motivation

Acceptance Criteria

JSON generator for:

• Basic Transfer acceptance
• Transfer transaction that is valid independently but as a block invalid.
• Transfer transaction that is valid independently and as a block, but partially invalid

Additional Information

Split from #4087