Pangolin

🛠 Connector Info¶

Exchange Type: Decentralized Exchange (DEX)
Market Type: Automatic Market Maker (AMM)
Maintenance Tier:
Maintainer: CoinAlpha

Currently, Pangolin is a Bronze exchange, as voted by HBOT holders in each quarterly Epoch. This means Hummingbot Foundation does not maintain the components below, but community members may submit Proposals to fund development bounties and approve pull requests to fix bugs and add enhancements to them.

Component	Status	Notes
2️⃣ AMM Connector	✅
3️⃣ Range AMM Connector	Not built
🕯 AMM Data Feed	✅

ℹ️ Exchange Info¶

Website: https://app.pangolin.exchange
CoinMarketCap: https://coinmarketcap.com/exchanges/pangolin/
CoinGecko: https://www.coingecko.com/en/exchanges/pangolin
Fees:

🔑 How to Connect¶

Create a wallet on one of the supported networks below:

Chain	Networks
`avalanche`	`avalanche`, `fuji`

From inside the Hummingbot client, run gateway connect pangolin in order to connect your wallet:

Which chain do you want pangolin to connect to? (avalanche) >>>
Which network do you want pangolin to connect to? (avalanche, fuji) >>>
Enter your avalanche-avalanche private key >>>>

If connection is successful:

The pangolin connector now uses wallet [pubKey] on avalanche-avalanche

2️⃣ AMM Connector¶

Integration to this DEX's swap pricing and execution endpoints

ID: pangolin
Connection Type: REST via Gateway
API Docs: https://github.com/pangolindex/pangolin-api
Folder: https://github.com/hummingbot/gateway/tree/main/src/connectors/pangolin
Default Configs: https://github.com/hummingbot/gateway/blob/main/src/templates/pangolin.yml

Endpoints¶

/amm/price
/amm/trade

For more info, run Gateway and go to in your browser to see detailed documentation for each endpoint.

🕯 AMM Data Feed¶

Data feed of this exchange's real-time prices

ID: pangolin_[CHAIN]_[NETWORK]
Connection Type: REST via Gateway
Folder: https://github.com/hummingbot/hummingbot/blob/master/hummingbot/data_feed/amm_gateway_data_feed.py

Usage¶

from hummingbot.data_feed.amm_gateway_data_feed import AmmGatewayDataFeed
prices = AmmGatewayDataFeed(
        connector_chain_network="pangolin_avalanche_avalanche",
        trading_pairs={"USDC-WAVAX", "USDT-WAVAX"},
        order_amount_in_base=Decimal("1"),
    )