RELEASE_NOTES.md

Release Notes

Changes in Sawtooth Rust SDK 0.5.2

SDK

• Update dependencies: glob, hex, log, rand, secp256k1, uuid

• Update dev-dependencies: env_logger

• Replace rust-crypto with sha2

Example: XO

• Replace rust-crypto with sha2

Example: Intkey

• Replace rust-crypto with sha2

• Add Default implementation for IntkeyTransactionHandler

Changes in Sawtooth Rust SDK 0.5.1

• Rename sawtooth_xo to xo for Transact compatibility.

Changes in Sawtooth Rust SDK 0.5.0

• Remove transact-compat features. This feature provided a trait implementation for the Transact signer trait for the sawtooth signer. The trait was removed in the 0.3 release of Transact.

• Add lib crate to Intkey smart contract so the transaction handler can be used by Transact.

Changes in Sawtooth Rust SDK 0.4.5

• Add stable and experimental features to example Cargo.toml files

• Add justfile for easier building, linting, and testing

• Update to Rust 2018 edition and fix clippy errors

• Update protobuf generation to use Codegen API

• Reduce log level of frequent message information

• Reply to ping requests automatically

Changes in Sawtooth Rust SDK 0.4.4

• Stabilize the "transact-compat" feature by moving the feature flag from the "experimental" feature group to the "stable" feature group in the Cargo.toml

Changes in Sawtooth Rust SDK 0.4.3

• Unreleased version

Changes in Sawtooth Rust SDK 0.4.2

• Remove pike and sabre smart permissions namespace from xo manifest

Changes in Sawtooth Rust SDK 0.4.1

Highlights

• Add the new_boxed method for creating a Signer that is not constrained by a lifetime

Experimental Changes

• Add the TransactSigner struct, which provides an implementation of the Transact library's own Signer trait, behind the "transact-compat" feature