Chain Connectors
Chain connectors integrate a Layer 1 blockchain and their networks into Gateway, enabling wallet access, node RPC interactions, and other support needed by DEXs supported by Gateway. Each connector is customized for a particular blockchain's idiosyncrasies to enable this level of standardization, so they may should ideally have a maintainer, whose role is to ensure consistent performance by fixing bugs, incorporating API updates, and other ongoing work.
Here are the current chain connectors in the codebase:
Exchange | Type | Tier | Maintainer |
---|---|---|---|
Ethereum | EVM | 🥇 Gold | Hummingbot Foundation |
Avalanche | EVM | 🥈 Silver | Hummingbot Foundation |
BNB Chain | EVM | 🥈 Silver | Hummingbot Foundation |
Polygon | EVM | 🥈 Silver | Hummingbot Foundation |
Injective | Non-EVM | 🥉 Bronze | |
Harmony | EVM | 🥉 Bronze | |
Tezos | Non-EVM | 🥉 Bronze | |
XDC Chain | Non-EVM | 🥉 Bronze | |
Algorand | Non-EVM | 🥉 Bronze | |
Cosmos | Non-EVM | 🥉 Bronze | |
Cronos | Non-EVM | 🥉 Bronze | CoinAlpha |
NEAR | Non-EVM | 🥉 Bronze |