Also, create a new feature: Allow versioning carbonado structs (called "cambria" module). This module have the goal to allow us handle "versions" of the structs inside the carbonado files.
Changes
add hidden_contract methos in web.rs, to allow mark a contract as hidden
add list_all_contracts in web.rs. The method list all contracts
change list_contracts in web.rs. Now the method list only unhidden contracts
Description
This PR intent allow support to hidden contracts.
Also, create a new feature: Allow versioning carbonado structs (called "cambria" module). This module have the goal to allow us handle "versions" of the structs inside the carbonado files.
Changes
Closes #324