Uniswap

🛠 Connector Info¶

Exchange Type: Decentralized Exchange (DEX)
Market Type: Automatic Market Maker (AMM)

Component	Status	Notes
2️⃣ AMM Connector	✅
3️⃣ Range AMM Connector	✅
🕯 AMM Data Feed	✅

ℹ️ Exchange Info¶

Website: https://uniswap.org
CoinMarketCap: https://coinmarketcap.com/exchanges/uniswap/
CoinGecko: https://www.coingecko.com/en/exchanges/uniswap
Fees: https://docs.uniswap.org/concepts/protocol/fees

🔑 How to Connect¶

Create a wallet on one of the supported networks below:

Chain	Networks
`ethereum`	`mainnet`, `arbitrum_one`, `optimism`, `goerli`
`polygon`	`mainnet`, `mumbai`

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


Which chain do you want uniswap to connect to? (ethereum, polygon) >>> 
Which network do you want uniswap to connect to? (mainnet, goerli, arbitrum_one) >>>
Enter your ethereum-mainnet private key >>>>

If connection is successful (ethereum-mainnet):


The uniswap connector now uses wallet [pubKey] on ethereum-mainnet

2️⃣ AMM Connector¶

Integration to this DEX's swap pricing and execution endpoints

ID: uniswap
Connection Type: REST via Gateway
API Docs: https://docs.uniswap.org/sdk/v2/overview
Folder: https://github.com/hummingbot/gateway/tree/main/src/connectors/uniswap
Default Configs: https://github.com/hummingbot/gateway/blob/main/src/templates/uniswap.yml

Endpoints¶

/amm/price
/amm/trade
/amm/estimateGas

For more info, run Gateway and go to https:localhost:8080 in your browser to see detailed documentation for each endpoint.

3️⃣ Range AMM Connector¶

Integration to this DEX's concentrated liquidity range provision endpoints

ID: uniswaplp
Connection Type: REST via Gateway
API Docs: https://docs.uniswap.org/sdk/v3/overview
Folder: https://github.com/hummingbot/gateway/tree/main/src/connectors/uniswap
Default Configs: https://github.com/hummingbot/gateway/blob/main/src/templates/uniswap.yml

Endpoints¶

/amm/liquidity/price
/amm/liquidity/add
/amm/liquidity/remove
/amm/liquidity/position
/amm/liquidity/collect_fees

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: uniswap_[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="uniswap_polygon_mainnet",
        trading_pairs={"WETH-USDC", "WETH-DAI"},
        order_amount_in_base=Decimal("1"),
    )