README.md

Chainlink xSUSHI Price Composite Adapter

Due to additional complexities with the xSUSHI token, this adapter allows for getting the real price of xSUSHI.

The calculation is done as follows:

pricexSUSHI = priceSUSHI * (SUSHI.balanceOf(xSUSHI.address) * 1e18 / xSUSHI.totalSupply())

Configuration

The adapter takes the following environment variables:

Required?	Name	Description	Options	Defaults to
✅	ETHEREUM_RPC_URL	URL of Ethereum RPC node
	ETHEREUM_CHAIN_ID	The chain id to connect to		1
	XSUSHI_ADDRESS	The address of the xSUSHI token		0x8798249c2E607446EfB7Ad49eC89dD1865Ff4272

Additional environment variables must be set according to the Token Allocation adapter. This composite adapter executes the code from the Token Allocation composite adapter. As such the same configuration and input parameters apply to this adapter. See ../../non-deployable/token-allocation/README.md for more details.

Running

See the Composite Adapter README for more information on how to get started.

---

Input Parameters

Required?	Name	Description	Options	Defaults to
	endpoint	The endpoint to use	price, ratio, sushi	price

---

Price Endpoint

Input Params

Required?	Name	Description	Options	Defaults to
✅	base, from, or coin	The symbol of the currency to query	xSUSHI
✅	quote, to, or market	The symbol of the currency to convert to	BTC, ETH, USD
	source	The data provider to query. This is required if not specified in config.

Sample Input

{
  "id": "1",
  "data": {
    "base": "xSUSHI",
    "quote": "USD"
  }
}

Sample Output

{
  "data": {
    "payload": {
      "SUSHI": {
        "quote": {
          "USD": {
            "price": 12.049759759496
          }
        }
      }
    },
    "result": 14.422000451599907,
    "sources": []
  },
  "jobRunID": "1",
  "result": 14.422000451599907,
  "statusCode": 200
}

---

Ratio Endpoint

Gets the ratio between SUSHI and xSUSHI tokens (with 18 decimals)

Input Params

None

Sample Input

{
  "id": "1",
  "data": {}
}

Sample Output

{
  "data": "1196870372476465755",
  "jobRunID": "1",
  "statusCode": 200
}

---

Sushi Endpoint

Gets the SUSHI token address from the xSUSHI contract

Input Params

None

Sample Input

{
  "id": "1",
  "data": {}
}

Sample Output

{
  "data": "0x6B3595068778DD592e39A122f4f5a5cF09C90fE2",
  "jobRunID": "1",
  "statusCode": 200
}