Filecoin
Filecoin is a decentralized storage network designed to store humanity's most important information.
This repo contains utilities and libraries to work with the Filecoin Virtual Machine
Packages
fvm_actor_utils
A set of utilities to help write testable native actors for the Filecoin Virtual Machine. Provides abstractions on top of FVM-SDK functionality that can be shimmed or mocked in unit tests. This includes helpers for:
- Universal receiver hooks (as defined in FRC-0046)
- IPLD-compatible blockstore
- Messaging and address resolution
frc42_dispatch
Reference library containing macros for standard method dispatch. A set of CLI utilities to generate method numbers is also available: fvm_dispatch_tools
| Specification | Reference Implementation | Examples |
|---|---|---|
| FRC-0042 | frc42_dispatch | greeter |
frc46_token
Reference library for implementing a standard fungible token in native actors
| Specification | Reference Implementation | Examples |
|---|---|---|
| FRC-0046 | frc46_token | basic_token basic_receiver |
frc53_nft
Reference library for implementing a standard non-fungible token in native actors
| Specification | Reference Implementation | Examples |
|---|---|---|
| FRC-0053 | frc53_nft | basic_nft basic_receiver |
frc46_factory_token
A configurable actor that can be used as a factory to create instances of FRC-0046-compatible tokens, based on frc46_token and implemented here
License
Dual-licensed: MIT, Apache Software License v2.
Testing
For local coverage testing, please install the grcov crate.
Copyright Protocol Labs, Inc, 2022