Select or device a financial use case for the Ethereum crypto currency network and its block chain technology. A financial use case consists of how smart contracts can be put together in order to achieve a certain financial goal (such as the pooling of resources in the case of DAOs).
Analyse the financial use case in terms of how it can be delivered by the network and its smart contracts.
Illustrate how the various parts of the network as seen from the different perspectives as described in the back ground above are seamlessly weaved together.
Design, construct and write code for the smart contracts and carefully explain how they work.