Skip to content
  • Toronto, ON




Block or Report

Block or report HCastano

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse


  1. Parity's ink! to write smart contracts.

    Rust 907 282

  2. paritytech/canvas Public archive

    Node implementation for Canvas ‒ a Substrate parachain for smart contracts.

    Rust 69 25

  3. Substrate: The platform for blockchain innovators

    Rust 7k 2.2k

  4. Polkadot Node Implementation

    Rust 5.8k 1.2k

  5. Collection of Useful Bridge Building Tools 🏗️

    Rust 198 87

  6. Forked from openethereum/parity-ethereum

    The fast, light, and robust EVM and WASM client.


521 contributions in the last year

May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr May Mon Wed Fri
Activity overview
Contributed to paritytech/ink, paritytech/parity-bridges-common, paritytech/canvas and 21 other repositories

Contribution activity

May 2022

Created a pull request in paritytech/substrate-contracts-node that received 1 comment

Prevent Dependabot from updating Substrate related crates

Recently Dependabot has been spamming this repo trying to update Substrate related crates. We manually update Substrate and friends anyways, so thi…

+17 −0 1 comment
Opened 1 other pull request in 1 repository
Reviewed 5 pull requests in 3 repositories
paritytech/ink 3 pull requests
paritytech/ink-docs 1 pull request
paritytech/substrate-contracts-node 1 pull request
Opened 2 issues in 2 repositories
paritytech/ink 1 open
paritytech/cargo-contract 1 open

Seeing something unexpected? Take a look at the GitHub profile guide.