Charms version 0.3

The best Charms release yet.

Protocol version is now 1 (was 0 for Charms v0.2). This release successfully tests upgradability of the protocol: you can safely spend charms created by spells with version: 0.

Charms software now uses SP1 v4.0.1 zkVM.

We are also introducing two CLI commands:

• charms wallet list — lists all charms in your wallet.
• charms wallet cast — "cast" a spell: creates a draft transaction and spell, proves the spell, adds it to the transaction, signs the commit and spell transactions — all in one CLI command. This makes it the easiest to use Charms release yet.

Full Changelog: v0.2.0...v0.3.0

v0.1.2

🤞

v0.1.1

This release brings Charms SDK: the only dependency needed to build ZK apps on Bitcoin.

v0.1.0: hello world

To use this release, copy the spell-checker binary to ./spell-checker/target/elf-compilation/riscv32im-succinct-zkvm-elf/release/spell-checker dir inside the project (it's where it's picked up from by the Rust code), and install using cargo install --path .