- with this change the fork database now caches blocks that do not link
and attempts to link the unlinked blocks after every new block is
successfully linked.
- with this change the fork database only tracks blocks as far back as
the undo history allows. This significantly reduces memory usage when
there is high witness participation.
- remove circular dependency with fee_schedule
- unitiy build db_* as database.cpp
- move protocol definitions in separate directory
- combined some objects/evaluators
- combined limit/call evaluator/objects into market_evaluator.*
- move balance_claim_evalautor implementation from header
- remove authority check from balance_claim evaluator, added to
other_auths defined by the operation
- this is a major refactor of the code and may have broken some behavior
in the wallet or witness nodes.
- this commit changes the serialization of operations
- the chain_tests pass
Reasons:
1. The protocol should not depend upon implementation details such as
how the database objects are structured or reflected
2. The protocol should deal in abstract concepts
3. Should use fc::datastream rather than istringstream for performance
and memory allocation reasons
4. Fees should be charged proportional to the size of the operation
5. Validate on the assert operation should also perform sanity checks
on types
6. Protocol definition objects should never depend upon the database
because they may be used in situations where the database and
evaluators are not present.
7. Reflected field names should never have '_' in them because they
become part of the *PUBLIC* json definition.
