CashScript is a high-level programming language for smart contracts on Bitcoin Cash. It offers a strong abstraction layer over Bitcoin Cash' native virtual machine, Bitcoin Script. Its syntax is based on Ethereum's smart contract language Solidity, but its functionality is very different since smart contracts on Bitcoin Cash differ greatly from smart contracts on Ethereum. For a detailed comparison of them, refer to the blog post Smart Contracts on Ethereum, Bitcoin and Bitcoin Cash.
See the GitHub repository and the CashScript website for full documentation and usage examples.
CashScript is a high-level language that allows you to write Bitcoin Cash smart contracts in a straightforward and familiar way. Its syntax is inspired by Ethereum's Solidity language, but its functionality is different since the underlying systems have very different fundamentals. See the language documentation for a full reference of the language.
CashScript features a compiler as a standalone command line tool, called cashc. It can be installed through npm and used to compile .cash files into .json (or .ts)artifact files. These artifact files can be imported into the CashScript TypeScript SDK (or other SDKs in the future). The cashc NPM package can also be imported inside JavaScript files to compile .cash files without using the command line tool.
npm install -g cashc
Usage: cashc [options] [source_file]
Options:
-V, --version Output the version number.
-o, --output <path> Specify a file to output the generated artifact.
-h, --hex Compile the contract to hex format rather than a full artifact.
-A, --asm Compile the contract to ASM format rather than a full artifact.
-c, --opcount Display the number of opcodes in the compiled bytecode.
-s, --size Display the size in bytes of the compiled bytecode.
-f, --format <format> Specify the format of the output. (choices: "json", "ts", default: "json")
-?, --help Display help
FAQs
Compile Bitcoin Cash contracts to Bitcoin Cash Script or artifacts
The npm package cashc receives a total of 131 weekly downloads. As such, cashc popularity was classified as not popular.
We found that cashc demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
MCP spec updated with structured tool output, stronger OAuth 2.1 security, resource indicators, and protocol cleanups for safer, more reliable AI workflows.
Security News
More than half of CISOs now manage 10+ security areas, often with few legal safeguards and short tenures, yet continue to secure budgets and higher pay.
Security News
Libxml2’s solo maintainer drops embargoed security fixes, highlighting the burden on unpaid volunteers who keep critical open source software secure.