Refactor jail so that it's more self-descriptive and easier to understand by newcomers. Also, the test coverage has been improved.
Changes requiring status-react team actions:
* Replace Parse calls with new CreateAndInitCell and ExecuteJS bindings,
* Make sure web3.isConnected is ok as its response change to boolean value.
An issue arose that shh_newMessageFilter was routed to the upstream instead of local node. This PR fixes that. It also revisits routing logic and makes all requests go to the local node by default.
This PR refactors RPC subsystem for status-go:
cleans up two different RPC client implementations (RPCManager and rpc.Client)
creates new package under geth/rpc
moves routing logic into this package (rpc.(*router))
add tests for routing
cleans up NodeManager
Andrea Franz
Alex Kohler
Adam Babik
Ivan Tomilov
Ivan Daniluk