1inch (Aggregator)
Geofencing Notice
Important: This API is geofenced and cannot be accessed within the United States. Any requests originating from the U.S. will be denied.
/getprice
Returns the best swap quotation for the given token pair.
GET
https://api.expand.network/dex/getprice
Query Parameters
Name | Type | Description |
---|---|---|
rpc | String | Remote procedural call URL. |
dexId* | String | Refer to the DEX ID page for details. |
path* | String | Comma separated values of token addresses/token symbol whose price is to be fetched. |
amountIn* | String | Amount of token. |
slippage | String | Percentage of total swap value. By default, 1. |
https://api.expand.network/dex/getprice?path=0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE%2C0x6B175474E89094C44Da98b954EedeAC495271d0F&amountIn=1000000000000000000&dexId=1700
{
"status": 200,
"msg": "success",
"data": {
"amountIn": "1000000000000000000",
"path": [
"0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE",
"0x6B175474E89094C44Da98b954EedeAC495271d0F"
],
"amountsOut": [
"1000000000000000000",
"1987156918504513709869"
]
}
}
/getliquiditysources
Get the liquidity sources for the specified dex aggregator(on the basis of chain), supported by expand.network.
GET
https://api.expand.network/dex/getliquiditysources
Query Parameters
Name | Type | Description |
---|---|---|
rpc | String | Remote procedural call URL. |
dexId* | String | Refer to the DEX ID page for details. |
https://api.expand.network/dex/getliquiditysources?dexId=1702
{
"status": 200,
"msg": "success",
"data": [
"Aave",
"Curve",
"Curve V2",
"Kyber DMM",
"1inch Limit Order Protocol V2",
"1inch Limit Order Protocol V3",
"SushiSwap",
"Baguette",
"Canary",
"ELK",
"Lydia",
"OliveSwap",
"Pangolin",
"TraderJoe",
"Yetti",
"Thorus",
"Hakuswap",
"Platypus",
"WOOFi",
"Axial",
"ElasticSwap",
"GMX",
"Nerve Finance",
"RadioShack",
"KyberSwap Elastic",
"SwapSicle",
"Kyber DMM Static",
"Aave V3",
"TraderJoe V2",
"DODO",
"WOOFi V2",
"Trident",
"TraderJoe V2.1",
"Nomiswap-epcs",
"Uniswap V3",
"Balancer V2",
"PMM11",
"Wombat"
]
}
/swap
Initiate a swap transaction on the DEX providing best swap quote.
POST
https://api.expand.network/dex/swap
Request Body
Name | Type | Description |
---|---|---|
dexId* | String | Refer to the DEX ID page for details. |
path* | Array | Comma-separated values of token addresses/token symbol, inside an array, to swap. |
amountIn* | String | Amount of token to be swapped. |
from* | String | Address of the sender of the token. |
gas | String | Maximum gas limit provided by the sender, for the transaction. |
rpc | String | Remote procedural call URL. |
slippage | String | Percentage of total swap value. By default, 1. 0 <= slippage value <= 10 |
gasPriority | String | low, medium, or high. |
{
"dexId": "1700",
"amountIn": "100000000000000",
"path": [
"0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
"0x6B175474E89094C44Da98b954EedeAC495271d0F"
],
"gas": "873376",
"from": "0x40B38765696e3d5d8d9d834D8AaD4bB6e418E489"
}
{
"status": 200,
"msg": "success",
"data": {
"from": "0x40b38765696e3d5d8d9d834d8aad4bb6e418e489",
"to": "0x1111111254eeb25477b68fb85ed929f73a960582",
"data": "0x12aa3caf0000000000000000000000005f515f6c524b18ca30f7783fb58dd4be2e9904ec000000000000000000000000eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee0000000000000000000000006b175474e89094c44da98b954eedeac495271d0f0000000000000000000000005f515f6c524b18ca30f7783fb58dd4be2e9904ec00000000000000000000000040b38765696e3d5d8d9d834d8aad4bb6e418e48900000000000000000000000000000000000000000000000000005af3107a4000000000000000000000000000000000000000000000000000039164fbfd8245ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000160000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e88cb415be2ce6ff09e7176ae5fde019288fbde721069e3a897cbe8d2cc23f1d83997ffcdd16ec52e55ff223cf826bd494b3ad1c071b475bc4de0981357f66c4ad00000000000000000000000000000000000000000000000000028a00001a4041c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2d0e30db05120111111125421ca6dc452d289314280a0f8842a65c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2012456a75868b57787bba02b068946e2017d3a92507dbf742e481eb758b0c85fd519fb0ff56c000000000000000000000000807cf9a772d5a3f9cefbc1192e939d62f0d9bd3800000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b175474e89094c44da98b954eedeac495271d0f000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2000000000000000000000000000000000000000000000000039aa200f6ca6b6b00000000000000000000000000000000000000000000000000005af3107a400000000000000000000000000000000079f60066c6164b0000000000000000000000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000041fae29d60889c1159afef38d10abaef184765ce9eb84db06cd92e291bfa224adf084269d9405b5332b862d7d84cfa5942d4270c28b93b85b2c4f56ab8b4fdba5b1c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000141111111254eeb25477b68fb85ed929f73a960582000000000000000000000000000000000000000000000000000000000000000000000000caefa361",
"value": "100000000000000",
"gas": "873376",
"referenceId": "7a3b7da5567e44fd98e994455e2495b7"
}
}
With gasPriority:
{
"dexId": "1700",
"amountIn": "100000000000000",
"path": [
"0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
"0x6B175474E89094C44Da98b954EedeAC495271d0F"
],
"gas": "873376",
"gasPriority": "medium",
"from": "0x40B38765696e3d5d8d9d834D8AaD4bB6e418E489"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"from": "0x40b38765696e3d5d8d9d834d8aad4bb6e418e489",
"to": "0x1111111254eeb25477b68fb85ed929f73a960582",
"data": "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",
"value": "100000000000000",
"gas": "873376",
"gasPrice": "3326221197",
"referenceId": "4a22968761294d13a7ca158709cbfd2f"
}
}
With Slippage:
{
"dexId": "1700",
"amountIn": "100000000000000",
"path": [
"0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee",
"0x6B175474E89094C44Da98b954EedeAC495271d0F"
],
"gas": "873376",
"gasPriority": "medium",
"from": "0x40B38765696e3d5d8d9d834D8AaD4bB6e418E489",
"slippage": "10"
}
With Slippage:
{
"status": 200,
"msg": "success",
"data": {
"from": "0x40b38765696e3d5d8d9d834d8aad4bb6e418e489",
"to": "0x1111111254eeb25477b68fb85ed929f73a960582",
"data": "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",
"value": "100000000000000",
"gas": "873376",
"gasPrice": "3626907305",
"referenceId": "c2dca9d78e904f6bb220a0c58aaebd45"
}
}
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