HelloContract goes through the steps of creating a simple smart contract with the use of pchain_sdk macros, including contract, contract_methods, and call.
MyLittlePony demonstrates how we define entrypoint methods and fields as data in contract storage. It goes through how a contract struct can be defined, as well as the use of contract_field macros. It also introduces different ways of getting and setting data in contract storage.
MyBank simulates banking operations with data stored in ParallelChain Mainnet. We combine the knowledge from the previous chapters and provide the basic functionalities of a bank.
ContractProxy introduces the use of the use_contract macro to interact with other contracts. We make use of the MyLittlePony smart contract from Chapter 2 to demonstrate the interaction between two contracts.
MyCollections illustrates the functionalities of collections provided by pchain_sdk. The collection structures are designed for gas efficiency, they include Cacher, Vector, FastMap, and IterableMap.
MyPool shows how network commands are used in smart contracts. It demonstrates how they can be created in smart contracts and explains their characteristics.