Pure Swap API
On this page you can check the endpoints for the Fanbase Pure Swap API which delivers you the best price from Fanbase Swap liquidity pools. Next, check 'Networks Supported' for a comprehensive list.
quotes
Fetch Quotes
GET https://pure20.fanbase.io/v1/quote
Get quotes of a pair from available exchanges. In case of getting quotes between Native Coin (e.g. Ethereum) pass asinputAddress or outputAddress the following: 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE.
Query Parameters
chainId*
String
Network ID e.g.:1
inputAddress*
String
Contract address of a token to sell e.g.: 0xdAC17F958D2ee523a2206206994597C13D831ec7
outputAddress*
String
Contract address of a token to buy e.g.: 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984
inputAmount*
Big Number
Amount of input token to sell, in WEI e.g.:
1000000000000000000
[
{
"fromToken": {
"name": string,
"symbol": string,
"decimals": number
},
"toToken": {
"name": string,
"symbol": string,
"decimals": number
},
"fromTokenAmount": string - amoun in WEI,
"toTokenAmount": BigNumber,
"dexName": "string"
},
...
]reverseQuote
Fetch Reverse Quote
GET https://pure20.fanbase.io/v1/reverseQuote
Fetch input amount of token from output token amount
Request Body
chainId*
Number
Network ID e.g.:1
inputAddress*
String
Contract address of a token to sell e.g.: 0xdAC17F958D2ee523a2206206994597C13D831ec7
outputAddress*
String
Contract address of a token to buy e.g.: 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984
outputAmount*
Big Number
Amount of input token to sell, in WEI e.g.:
1000000000000000000
JSON Object
{
"statusCode": 200,
"message": "Successfully",
"data": 0
}createExchange
Generate and fetch Swap Data
POST https://pure20.fanbase.io/v1/swap
Swap a pair of tokens. In case of Native -> Token there's no need for an /approve to happen before /swap. In any other case it's required.
Request Body
chainId*
Number
Network ID e.g.:1
inputAddress*
String
Contract address of a token to sell e.g.: 0xdAC17F958D2ee523a2206206994597C13D831ec7
outputAddress*
String
Contract address of a token to buy e.g.: 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984
slippage*
Number
slippage tolerance eg: 1
inputAmount*
Big Number
Amount of input token to sell, in WEI e.g.:
1000000000000000000
fromAddress*
String
Operator address e.g.: 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045
JSON Object
{
"statusCode": 200,
"message": "Successfully",
"data": {
"data": string,
"to": string
}
}addLiquidity
Add Liquidity
POST https://pure20.fanbase.io/v1/addLiquidity
Not functional - Soon
Request Body
chainId*
number
Network ID
amountB*
big number
token B amount
amountA*
big number
token A amount
fromAddress*
string
operator address
tokenB*
string
token B address
tokenA*
string
token A address
Last updated