Telegram bot for Concordium blockchain

Get notifications about on-chain events.

Supported events

• Transfer
• TransferWithSchedule
• BakingRewards

Installation

Clone repo with submodules

git clone --recurse-submodules https://github.com/crabvk/congruity.git

and compile project with

cargo build --locked --release

Configuration

The bot is configured via dotenv file. See example with option descriptions in .example.env.
When the application starts, .env file is loaded from the current directory or any of its parents.

TODO

• add support for EncryptedAmountTransfer
• limit sending Telegram messages to 30 per second
• resend Telegram message on error
• handle crashes in spawned tasks
• write more code comments
• write tests

Contributions

Contributions are very welcome.
Feel free to create an issue if you found a bug, want to request a feature or have a question.

Resources

• Mainnet documentation
• Running a node with finalized transaction logging
• Transaction execution events
• Special transaction outcomes