Eventify

High level overview

Eventify is an event pipeline designed with the following objectives in mind:

• Implementing an efficient event propagation mechanism.
• Offering a robust and user-friendly means to consume live data.

Implemented ledgers

• Ethereum
• Zksync
• Polygon
• Optimism
• Arbitrum
• Linea
• Avalanche
• BSC
• Base

Supported Events

• :block
• :log_erc20_transfera
• :log_erc20_approval
• :log_erc721_transfer
• :log_erc721_approval
• :log_erc721_approval_for_all
• :log_erc777_sent
• :log_erc777_minted
• :log_erc777_burned
• :log_erc777_authorized_operator
• :log_erc777_revoked_operator
• :log_erc1155_transfer_single
• :log_erc1155_transfer_batch
• :log_erc1155_uri
• :log_erc4626_deposit
• :log_erc4626_withdraw
• :log (everything that doesn't match the cherrypicked ones above)

Example usage

example configurations can be found at etc/configs/

Bring up the necessary services

docker-compose up -d postgres redis

Run eventify

RUST_LOG=INFO cargo r -- run --config etc/configs/stream-eth-all.toml

RUST_LOG=INFO cargo r -- run --collect=blocks --network=eth \
  --node-url="wss://eth.llamarpc.com" \
  --database-url="postgres://postgres:password@localhost:5432/eventify" \
  --queue-url="redis://localhost:6379"

Crates

Include the following:

• eventify - Provides a CLI implementation that propagates the events to redis queues.
• eventify-core - Holds the pipeline & clients implementation.
• eventify-http-server - Exposes an HTTP server for the collected data. [wip 🚧]
• eventify-primitives - Contains generic & concrete types for use by anything using to stream live data.
• eventify-configs - Keeps configuration for some of the core types used throughout the event pipeline.