Compatibility Matrix

WARNING

This section is no longer recommended for deploying on Phala. To build and deploy securely and efficiently, please use the fully managed Phala Cloud platform instead. Check out the doc on how to get started.

These are the minimum supported Rust crate versions for the initial release of Phat Contract.

Rust Crate	Minimum Version	Definition
ink	v4.2.0	ink! is an eDSL to write smart contracts in Rust for blockchains built on the Substrate framework. ink! contracts are compiled to WebAssembly.
pink-extension	v0.4.3.	pink! is based on Parity's ink! language and provide some extra functionality to interact with phala's phat contract runtime.
pink-utils	v0.4.1	Useful utilities for pink!.
pink-extension-macro	v0.4.2	Macros for writing phat contract.
pink-extension-runtime	v0.4.2	Mock pink chain extension for Phala pink contract.
pink-web3	v0.20.2	Ethereum JSON-RPC client for pink. Port of rust-web3 to Pink contract.
pink-json	v0.4.0	serde_json for pink programs. The serde-json-core with alloc::* types.
pink-ethabi	v17.2.0	Easy to use conversion of ethereum contract calls to bytecode. Ethereum ABI encoding decoding library.
pink-kv-session	v0.2.0	KV session primitives for phat off-chain rollup.
pink-erased-serde	v0.3.23	Type-erased Serialize and Serializer traits. This crate provides type-erased versions of Serde's Serialize, Serializer and Deserializer traits that can be used as trait objects. Note: Floating points operations are removed to run in ink!
pink-s3	v0.5.0	A substrate rpc client running in pink. Substrate json RPC module with limited functionalities.
sidevm	v0.1.10	Framework to help developing phala sidevm program. This crate provides some instrumentation to write sidevm programs. It is built on top of the Sidevm ocalls.
sidevm-macro	v0.1.1	Macros for writing fat contract sidevm program.
sidevm-env	v0.1.7	The low level protocol between sidevm guest and host.
sidevm-logger	v0.1.1	A logger works in sidevm guest program. Enabling a logger for sidevm programs.