cast

Installation
SKILL.md

Cast

Overview

Use this skill when a task requires executable CAST DEX operations on Bitcoin with Charms, including order lifecycle management, Scrolls nonce/address derivation, cancellation signatures, partial fills, signing, and transaction verification.

Environment

Required commands:

  • bash, curl, jq, envsubst
  • charms, bitcoin-cli
  • scrolls-nonce, sign-txs, cancel-msg

Required artifacts/services:

  • CAST app binary (charms-cast-v0.2.0.wasm or latest v11-compatible CAST build)
  • Operator-signed fulfill params payload
  • Scrolls API base URL
Related skills
Installs
2
GitHub Stars
415
First Seen
Mar 9, 2026