Crate near_contract_tools

Helpful functions and macros for developing smart contracts on NEAR Protocol.

Modules

event

Helpers for #[derive(near_contract_tools::Event)]

migrate

Migrate default struct between two schemas

owner

Owner pattern

pause

Contract method pausing/unpausing

rbac

Role-based access control

slot

Managed storage slots

standard

Implementations of NEP standards

utils

Utility functions for storage key generation, storage fee management

Derive Macros

Event

Derives an NEP-297-compatible event emitting implementation of Event.

FungibleToken

Implements NEP-141 and NEP-148 functionality, like #[derive(Nep141, Nep148)].

Migrate

Migrate a contract’s default struct from one schema to another.

Nep141

Adds NEP-141 fungible token core functionality to a contract. Exposes ft_* functions to the public blockchain, implements internal controller and receiver functionality (see: near_contract_tools::standard::nep141).

Nep148

Adds NEP-148 fungible token metadata functionality to a contract. Metadata is hardcoded into the contract code, and is therefore not stored in storage.

Owner

Creates a managed, lazily-loaded Owner implementation for the targeted #[near_bindgen] struct.

Pause

Makes a contract pausable. Provides an implementation of the Pause trait.

Rbac

Adds role-based access control. No external methods are exposed.