Cross client development target for state network

[pipermerriam]

I suggest the following as a cross client development target for the state network.

• Support for all of the necessary data types to support state through the first X blocks
  • I suggest X = 1,000,000 as a default, feel free to suggest other values for this.
  • The term "support" here is defined as being able to handle all of OFFER/ACCEPT/FINDCONTENT/FOUNDCONTENT messages for all of the
• Support for the following JSON-RPC methods
  • All of the portal_stateXXXX methods (need to ensure we have hive tests for these)
  • Support for eth_getBalance, eth_getTransactionCount with specified block numbers.
• At least one bridge that is able to generate the data for this network
  • documentation on how to run that bridge.

What else should be in this list?

I believe the best way for us to approach this would be to ensure that we have the appropriate hive tests to cover all of this functionality.