dapp.tools



Command line tools and smart contract libraries for Ethereum smart contract development.

Come say hi at dapphub.chat.

Tooling

Installation instructions can be found here.

Documentation for the individual components can be found in the readme for each tool:

  • dapp: smart contract project management
  • seth: command line ethereum client
  • hevm: evm debugger and symbolic execution engine
  • ethsign: sign eth transactions using a JSON keystore or hardware wallet

Smart Contracts

  • ds-note: easily log function calls as events
  • ds-auth: flexible and updatable auth framework
  • ds-math: safe math, supports integer and fixed point operations
  • ds-test: solidity unit testing framework for hevm / dapp
  • ds-proxy: execute arbitrary call sequences with a persistent identity
  • ds-roles: role-driven authority for ds-auth for up to 256 roles
  • ds-guard: access control list authority for ds-auth
  • ds-token: flexible ERC20 with auth protected mint / burn
  • ds-pause: governance timelock proxy