Storage Model and API for Prima #2
Description
The Storage API is the only way that data is persistently saved between executions of a contract. Storage has several demands
- should work well to implement ethereum key/value storage
- Be merklizable and allow for lazy merklelization (perfomant)
- effective and accurately decoupling of metering (in the same way wasm metering injection are decoupled)
Other noteworthy goals are
- to make it easy to implement POSIX file system API
- to be conducive to orthogonal persistence
- to be able to implement the DAG interface (or replace it)