# Balancer V2 #### Below is the list of tokens we currently support for the mentioned endpoints. We are happy to add support for additional tokens upon request.
Supported Mainnet Token Pairs (For add & remove liquidity) 1. **WETH/DAI** \ 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2, 0x6B175474E89094C44Da98b954EedeAC495271d0F 2. **wstETH/WETH** - **Composable Stable**\ 0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0,\ 0x93d199263632a4ef4bb438f1feb99e57b4b5f0bd,\ 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 3. **ezETH/WETH**\ 0x596192bb6e41802428ac943d2f1476c1af25cc0e,\ 0xbf5495efe5db9ce00f80364c8b423567e58d2110,\ 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 4. **wstETH/WETH - Stable** \ 0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0,\ 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 5. **rETH/WETH** \ 0xae78736Cd615f374D3085123A210448E74Fc6393, 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 6. **AAVE/wstETH** \ 0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0, 0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9 7. **weETH/ezETH/rswETH**\ 0x848a5564158d84b8a8fb68ab5d004fae11619a54, \ 0xbf5495efe5db9ce00f80364c8b423567e58d2110,\ 0xcd5fe23c85820f7b72d0926fc9b05b43e359b7ee,\ 0xfae103dc9cf190ed75350761e95403b7b8afa6c0 8. **osETH/wETH**\ 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2, 0xdacf5fa19b1f720111609043ac67a9818262850c,\ 0xf1c9acdc66974dfb6decb12aa385b9cd01190e38 9. **Gyroscope ECLP GYD/sDAI**\ 0x83f20f44975d03b1b09e64809b757c47f942beea, 0xe07f9d810a48ab5c3c914ba3ca53af14e4491e8a 10. **weETH/rETH** \ 0xcd5fe23c85820f7b72d0926fc9b05b43e359b7ee,\ 0xae78736cd615f374d3085123a210448e74fc6393 11. **wstETH-rETH-sfrxETH-BPT**\ 0x42ed016f826165c2e5976fe5bc3df540c5ad0af7, 0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0,\ 0xac3e018457b222d93114458476f3e3416abbe38f,\ 0xae78736cd615f374d3085123a210448e74fc6393 12. **RDNT/WETH**\ 0x137ddb47ee24eaa998a535ab00378d6bfa84f893, 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 13. **20WETH-80PSP**\ 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2, 0xcafe001067cdef266afb7eb5a286dcfd277f3de5 14. **STG/USDC**\ 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48, 0xaf5191b0de278c7286d6c7cc6ab6bb8a73ba2cd6 15. **20WETH-80ALCX**\ 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2, 0xdbdb4d16eda451d0503b854cf79d55697f90c8df 16. **GHO/USDT/USDC**\ 0x40d16fc0246ad3160ccc09b8d0d3a2cd28ae6c2f, 0x8353157092ed8be69a9df8f95af097bbf33cb2af,\ 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48,\ 0xdac17f958d2ee523a2206206994597c13d831ec7 17. **COW/GNO** \ 0xDEf1CA1fb7FBcDC777520aa7f396b4E015F497aB, 0x6810e776880C02933D47DB1b9fc05908e5386b96 18. **ankrETH/wstETH**\ 0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0, 0xdfe6e7e18f6cc65fa13c8d8966013d4fda74b6ba,\ 0xe95a203b1a91a908f9b9ce46459d101078c2c3cb 19. **50wstETH-ACX**\ 0x44108f0223a3c3028f5fe7aec7f9bb2e66bef82f, 0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0 20. **rsETH / ETHx**\ 0x7761b6e0daa04e70637d81f1da7d186c205c2ade, 0xa1290d69c65a6fe4df752f95823fae25cb99e5a7,\ 0xa35b1b31ce002fbf2058d22f30f95d405200a15b 21. **Gyroscope ECLP wstETH/wETH** \ 0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0, 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 22. **20 WETH 80 LIT**\ 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2,\ 0xfd0205066521550d7d7ab19da8f72bb004b4c341 23. **50rETH-50RPL**\ 0xae78736cd615f374d3085123a210448e74fc6393, 0xd33526068d116ce69f19a9ee46f0bd304f21a51f 24. **wstETH-rETH-sfrxETH**\ 0x5aee1e99fe86960377de9f88689616916d5dcabe,\ 0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0,\ 0xac3e018457b222d93114458476f3e3416abbe38f,\ 0xae78736cd615f374d3085123a210448e74fc6393 25. **50KNC-25WETH-25USDC**\ 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48,\ 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2,\ 0xdefa4e8a7bcba345f687a2f1456f5edd9ce97202
Supported Testnet Token Pairs (For add & remove liquidity) 1. **USDC/WETH** \ 0xe0C9275E44Ea80eF17579d33c55136b7DA269aEb, 0xdFCeA9088c8A88A76FF74892C1457C17dfeef9C1 2. **wstETH/WETH** \ 0x6320cD32aA674d2898A68ec82e869385Fc5f7E2f, 0xdFCeA9088c8A88A76FF74892C1457C17dfeef9C1
### /getprice Returns the 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](broken://pages/8x8qwIu19Aq8uFsjOXvI) page for details. | | path\* | String | Comma separated values of token addresses whose price is to be fetched. | | amountIn\* | String | Amount of token. | {% tabs %} {% tab title="Sample Request" %} ```url https://api.expand.network/dex/getprice?dexId=1400&path=0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2,0x6B175474E89094C44Da98b954EedeAC495271d0F&amountIn=10000000000000000000 ``` {% endtab %} {% tab title="Sample Response" %} ```json { "status": 200, "msg": "success", "data": { "amountIn": "10000000000000000000", "path": [ "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2", "0x6B175474E89094C44Da98b954EedeAC495271d0F" ], "amountsOut": [ "10000000000000000000", "15680384060944301565791" ] } } ``` {% endtab %} {% endtabs %} ### /getuserliquidity Returns the balance of a particular token pair of an account. `GET` `https://api.expand.network/dex/getuserliquidity` #### Query Parameters | Name | Type | Description | | ----------------------------------------- | ------ | ------------------------------------------------------------------------ | | rpc | String | Remote procedural call URL. | | tokenA\* | String | Address of token. | | address\* | String | Public address of liquidity provider. | | dexId\* | String | Refer to [DEX ID](broken://pages/8x8qwIu19Aq8uFsjOXvI) page for details. | | tokenB\* | String | Address of token. | | tokenC | String | Address of token. | | tokenD | String | Address of token. | {% tabs %} {% tab title="Sample Request" %} ```url https://api.expand.network/dex/getuserliquidity?tokenA=0x848a5564158d84b8a8fb68ab5d004fae11619a54&tokenB=0xbf5495efe5db9ce00f80364c8b423567e58d2110&address=0xBA12222222228d8Ba445958a75a0704d566BF2C8&dexId=1400&tokenC=0xcd5fe23c85820f7b72d0926fc9b05b43e359b7ee&tokenD=0xfae103dc9cf190ed75350761e95403b7b8afa6c0 ``` {% endtab %} {% tab title="Sample Response" %} ```json { "status": 200, "msg": "success", "data": { "pairAddress": "0x848a5564158d84b8A8fb68ab5D004Fae11619A54", "tokenA": "2.5961484292651062e+33", "tokenB": "518246888620238960000", "tokenC": "405657635213650800000", "tokenD": "1.9980975440730658e+21", "liquidity": "2596148429268034432222942162585746" } } ``` {% endtab %} {% endtabs %} ### /getpoolliquidity Returns the total liquidity for a specified pool. `GET` `https://api.expand.network/dex/getpoolliquidity` #### Query Parameters | Name | Type | Description | | --------------------------------------------- | ------ | ------------------------------------------------------------------------ | | rpc | String | Remote procedural call URL. | | poolAddress\* | String | Pool address whose liquidity is to be fetched. | | dexId\* | String | Refer to [DEX ID](broken://pages/8x8qwIu19Aq8uFsjOXvI) page for details. | {% tabs %} {% tab title="Sample Request" %} ```url https://api.expand.network/dex/getpoolliquidity?dexId=1400&poolAddress=0x25Accb7943Fd73Dda5E23bA6329085a3C24bfb6a ``` {% endtab %} {% tab title="Sample Response" %} ```json { "status": 200, "msg": "success", "data": { "totalLiquidity": "21939886662955269687535" } } ``` {% endtab %} {% endtabs %} ### /gettokenliquidity Returns the individual token liquidity within the specified liquidity pool. `GET` `https://api.expand.network/dex/gettokenliquidity` #### Query Parameters | Name | Type | Description | | --------------------------------------------- | ------ | ------------------------------------------------------------------------ | | rpc | String | Remote procedural call URL. | | poolAddress\* | String | The pool address. | | dexId\* | String | Refer to [DEX ID](broken://pages/8x8qwIu19Aq8uFsjOXvI) page for details. | {% tabs %} {% tab title="Sample Request" %} ``` https://api.expand.network/dex/gettokenliquidity?dexId=1400&poolAddress=0x25Accb7943Fd73Dda5E23bA6329085a3C24bfb6a ``` {% endtab %} {% tab title="Sample Response" %} ```json { "status": 200, "msg": "success", "data": { "wstETH": "241859600516947967997", "bb-a-USD": "503400928836915874116420" } } ``` {% endtab %} {% endtabs %} ### /getindividualposition Returns the liquidity position for a specified user address across all the pools for the DEX. `GET` `https://api.expand.network/dex/getindividualposition` #### Query Parameters | Name | Type | Description | | ----------------------------------------- | ------ | ------------------------------------------------------------------------------- | | rpc | String | Remote procedural call URL. | | address\* | String | The public address of the liquidity holder. | | dexId\* | String | Refer to [DEX ID](broken://pages/8x8qwIu19Aq8uFsjOXvI) page for details. | | poolAddresses | String | The pool Addresses whose liquidity is to be fetched. *(Comma-separated vaules)* | {% tabs %} {% tab title="Sample Request" %} ```url https://api.expand.network/dex/getindividualposition?address=0xc29562b045D80fD77c69Bec09541F5c16fe20d9d&dexId=1400&poolAddresses=0xc29562b045D80fD77c69Bec09541F5c16fe20d9d ``` {% endtab %} {% tab title="Sample Response" %} ```json { "status": 200, "msg": "success", "data": { "aggregatedLiquidity": "0", "poolAddresses": { "WETHAURA": { "0xc29562b045D80fD77c69Bec09541F5c16fe20d9d": "0" } } } } ``` {% endtab %} {% endtabs %} ### /getpool Returns poolAddress, tickSpacing, poolFees, tokensLiquidity and liquidity data based on tokenA and tokenB `GET` `https://api.expand.network/dex/getpool` #### Query Parameter | Name | Type | Description | | ---------------------------------------- | ------ | ------------------------------------------------------------------------ | | dexId\* | String | Refer to [DEX ID](broken://pages/8x8qwIu19Aq8uFsjOXvI) page for details. | | tokenA\* | String | TokenA address | | tokenB\* | String | TokenB address | | tokenC | String | TokenC address | | tokenD | String | TokenD address | {% tabs %} {% tab title="Sample Request" %} ```url https://api.expand.network/dex/getpool?dexId=1400&tokenB=0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2&tokenA=0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0 ``` {% endtab %} {% tab title="Sample Response" %} ```json { "status": 200, "msg": "success", "data": [ { "poolAddress": "0xf01b0684C98CD7aDA480BFDF6e43876422fa1Fc1", "poolFees": "NA", "tickSpacing": "NA", "tokensLiquidity": { "wstETH": "608794356880640390", "WETH": "143547732443847" }, "liquidity": "709023940579790121" } ] } ``` {% endtab %} {% endtabs %} ### /gethistoricalpoolchartdata Get the data the OHCLV (Open, High, Close, Low, and Volume) within the specified time interval for pool on Balancer V2. Available on Ethereum only. `GET` `https://api.expand.network/dex/gethistoricalpoolchartdata` #### Query Parameter | Name | Type | Description | | --------------------------------------------- | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | dexId\* | String | Refer to [DEX ID](broken://pages/8x8qwIu19Aq8uFsjOXvI) page for details. | | interval | String |

A number values representing the number of unix epoch seconds or in format of . For example 1m,1h
By default 15m

| | limit | String |

No of iteration.
Start limit is 100 and maximum limit is 500.
By default 100

| | poolAddress\* | String |

Pool address whose transactions is to be fetched.
Note: We supported pool mentioned in the list.

| | rpc | String | Remote procedural call URL. | {% tabs %} {% tab title="Sample Request" %} ```url https://api.expand.network/dex/gethistoricalpoolchartdata?dexId=1400&poolAddress=0x3de27efa2f1aa663ae5d458857e731c129069f29&interval=15m&limit=100 ``` {% endtab %} {% tab title="Sample Response" %} ```json { "status": 200, "msg": "success", "data": { "pair": "wstETH/AAVE", "chartData": [ { "1719839904-1719840804": { "open": "41.064132382011408", "high": "41.06413238201141", "low": "41.06413238201141", "close": "41.064132382011408", "volume": "24439.663082753745" } }, { "1719840804-1719841704": { "open": "41.064132382011408", "high": "41.064132382011408", "close": "41.064132382011408", "low": "41.064132382011408", "volume": "0" } }, { "1719841704-1719842604": { "open": "41.064132382011408", "high": "41.29213830872066", "low": "41.06413238201141", "close": "41.292138308720659", "volume": "221588.52297509776" } }, { "1719842604-1719843504": { "open": "41.292138308720659", "high": "41.467216162192926", "low": "41.29213830872066", "close": "41.467216162192926", "volume": "142778.9043970995" } }, { "1719843504-1719844404": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719844404-1719845304": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719845304-1719846204": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719846204-1719847104": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719847104-1719848004": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719848004-1719848904": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719848904-1719849804": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719849804-1719850704": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719850704-1719851604": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719851604-1719852504": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719852504-1719853404": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719853404-1719854304": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719854304-1719855204": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719855204-1719856104": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719856104-1719857004": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719857004-1719857904": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719857904-1719858804": { "open": "41.467216162192926", "high": "41.467216162192926", "close": "41.467216162192926", "low": "41.467216162192926", "volume": "0" } }, { "1719858804-1719859704": { "open": "41.467216162192926", "high": "41.467216162192926", "low": "41.031012262141864", "close": "41.031012262141864", "volume": "25713.604786159434" } }, { "1719859704-1719860604": { "open": "41.031012262141864", "high": "41.031012262141864", "close": "41.031012262141864", "low": "41.031012262141864", "volume": "0" } }, { "1719860604-1719861504": { "open": "41.031012262141864", "high": "41.031012262141864", "close": "41.031012262141864", "low": "41.031012262141864", "volume": "0" } }, { "1719861504-1719862404": { "open": "41.031012262141864", "high": "41.08198277472719", "low": "41.031012262141864", "close": "41.081982774727187", "volume": "85995.86448448348" } }, { "1719862404-1719863304": { "open": "41.081982774727187", "high": "41.081982774727187", "close": "41.081982774727187", "low": "41.081982774727187", "volume": "0" } }, { "1719863304-1719864204": { "open": "41.081982774727187", "high": "41.08198277472719", "low": "40.90754754307026", "close": "40.907547543070258", "volume": "85995.1874796135" } }, { "1719864204-1719865104": { "open": "40.907547543070258", "high": "40.907547543070258", "close": "40.907547543070258", "low": "40.907547543070258", "volume": "0" } }, { "1719865104-1719866004": { "open": "40.907547543070258", "high": "40.907547543070258", "close": "40.907547543070258", "low": "40.907547543070258", "volume": "0" } }, { "1719866004-1719866904": { "open": "40.907547543070258", "high": "40.907547543070258", "close": "40.907547543070258", "low": "40.907547543070258", "volume": "0" } }, { "1719866904-1719867804": { "open": "40.907547543070258", "high": "40.907547543070258", "close": "40.907547543070258", "low": "40.907547543070258", "volume": "0" } }, { "1719867804-1719868704": { "open": "40.907547543070258", "high": "40.907547543070258", "close": "40.907547543070258", "low": "40.907547543070258", "volume": "0" } }, { "1719868704-1719869604": { "open": "40.907547543070258", "high": "40.907547543070258", "close": "40.907547543070258", "low": "40.907547543070258", "volume": "0" } }, { "1719869604-1719870504": { "open": "40.907547543070258", "high": "40.907547543070258", "close": "40.907547543070258", "low": "40.907547543070258", "volume": "0" } }, { "1719870504-1719871404": { "open": "40.907547543070258", "high": "40.907547543070258", "close": "40.907547543070258", "low": "40.907547543070258", "volume": "0" } }, { "1719871404-1719872304": { "open": "40.907547543070258", "high": "40.907547543070258", "close": "40.907547543070258", "low": "40.907547543070258", "volume": "0" } }, { "1719872304-1719873204": { "open": "40.907547543070258", "high": "40.90754754307026", "low": "40.62297793379955", "close": "40.622977933799547", "volume": "34397.20797441442" } }, { "1719873204-1719874104": { "open": "40.622977933799547", "high": "40.62297793379955", "low": "40.5713593821584", "close": "40.571359382158398", "volume": "17198.746133980247" } }, { "1719874104-1719875004": { "open": "40.571359382158398", "high": "40.571359382158398", "close": "40.571359382158398", "low": "40.571359382158398", "volume": "0" } }, { "1719875004-1719875904": { "open": "40.571359382158398", "high": "40.571359382158398", "close": "40.571359382158398", "low": "40.571359382158398", "volume": "0" } }, { "1719875904-1719876804": { "open": "40.571359382158398", "high": "40.571359382158398", "close": "40.571359382158398", "low": "40.571359382158398", "volume": "0" } }, { "1719876804-1719877704": { "open": "40.571359382158398", "high": "40.571359382158398", "close": "40.571359382158398", "low": "40.571359382158398", "volume": "0" } }, { "1719877704-1719878604": { "open": "40.571359382158398", "high": "41.05025398539319", "low": "40.5713593821584", "close": "41.050253985393191", "volume": "2104457.824647459" } }, { "1719878604-1719879504": { "open": "41.050253985393191", "high": "41.13993945355519", "low": "41.05025398539319", "close": "41.139939453555193", "volume": "1612244.078705859" } }, { "1719879504-1719880404": { "open": "41.139939453555193", "high": "41.139939453555193", "close": "41.139939453555193", "low": "41.139939453555193", "volume": "0" } }, { "1719880404-1719881304": { "open": "41.139939453555193", "high": "41.139939453555193", "close": "41.139939453555193", "low": "41.139939453555193", "volume": "0" } }, { "1719881304-1719882204": { "open": "41.139939453555193", "high": "41.139939453555193", "close": "41.139939453555193", "low": "41.139939453555193", "volume": "0" } }, { "1719882204-1719883104": { "open": "41.139939453555193", "high": "41.15738777330809", "low": "41.13993945355519", "close": "41.157387773308088", "volume": "453333.9070743636" } }, { "1719883104-1719884004": { "open": "41.157387773308088", "high": "41.19794631112469", "low": "41.15738777330809", "close": "41.197946311124689", "volume": "823189.9204179838" } }, { "1719884004-1719884904": { "open": "41.197946311124689", "high": "41.197946311124689", "close": "41.197946311124689", "low": "41.197946311124689", "volume": "0" } }, { "1719884904-1719885804": { "open": "41.197946311124689", "high": "41.197946311124689", "close": "41.197946311124689", "low": "41.197946311124689", "volume": "0" } }, { "1719885804-1719886704": { "open": "41.197946311124689", "high": "41.197946311124689", "close": "41.197946311124689", "low": "41.197946311124689", "volume": "0" } }, { "1719886704-1719887604": { "open": "41.197946311124689", "high": "41.22546954413207", "low": "41.19794631112469", "close": "41.225469544132068", "volume": "574040.9247605792" } }, { "1719887604-1719888504": { "open": "41.225469544132068", "high": "41.24607310926254", "low": "41.22546954413207", "close": "41.246073109262539", "volume": "257561.3386499036" } }, { "1719888504-1719889404": { "open": "41.246073109262539", "high": "41.24607310926254", "low": "40.83442224556452", "close": "40.834422245564518", "volume": "6508.60837328465" } }, { "1719889404-1719890304": { "open": "40.834422245564518", "high": "40.834422245564518", "close": "40.834422245564518", "low": "40.834422245564518", "volume": "0" } }, { "1719890304-1719891204": { "open": "40.834422245564518", "high": "40.834422245564518", "close": "40.834422245564518", "low": "40.834422245564518", "volume": "0" } }, { "1719891204-1719892104": { "open": "40.834422245564518", "high": "40.83442224556452", "low": "40.717142516591004", "close": "40.717142516591004", "volume": "60141.129374726" } }, { "1719892104-1719893004": { "open": "40.717142516591004", "high": "40.717142516591004", "close": "40.717142516591004", "low": "40.717142516591004", "volume": "0" } }, { "1719893004-1719893904": { "open": "40.717142516591004", "high": "40.717142516591004", "close": "40.717142516591004", "low": "40.717142516591004", "volume": "0" } }, { "1719893904-1719894804": { "open": "40.717142516591004", "high": "40.717142516591004", "close": "40.717142516591004", "low": "40.717142516591004", "volume": "0" } }, { "1719894804-1719895704": { "open": "40.717142516591004", "high": "41.14523010898722", "low": "40.717142516591004", "close": "41.096508730377209", "volume": "5084441.447006281" } }, { "1719895704-1719896604": { "open": "41.096508730377209", "high": "41.28899695517518", "low": "41.09650873037721", "close": "41.288996955175179", "volume": "3432359.522578925" } }, { "1719896604-1719897504": { "open": "41.288996955175179", "high": "41.288996955175179", "close": "41.288996955175179", "low": "41.288996955175179", "volume": "0" } }, { "1719897504-1719898404": { "open": "41.288996955175179", "high": "41.288996955175179", "close": "41.288996955175179", "low": "41.288996955175179", "volume": "0" } }, { "1719898404-1719899304": { "open": "41.288996955175179", "high": "41.288996955175179", "close": "41.288996955175179", "low": "41.288996955175179", "volume": "0" } }, { "1719899304-1719900204": { "open": "41.288996955175179", "high": "41.288996955175179", "close": "41.288996955175179", "low": "41.288996955175179", "volume": "0" } }, { "1719900204-1719901104": { "open": "41.288996955175179", "high": "41.288996955175179", "close": "41.288996955175179", "low": "41.288996955175179", "volume": "0" } }, { "1719901104-1719902004": { "open": "41.288996955175179", "high": "41.288996955175179", "close": "41.288996955175179", "low": "41.288996955175179", "volume": "0" } }, { "1719902004-1719902904": { "open": "41.288996955175179", "high": "41.288996955175179", "close": "41.288996955175179", "low": "41.288996955175179", "volume": "0" } }, { "1719902904-1719903804": { "open": "41.288996955175179", "high": "41.288996955175179", "close": "41.288996955175179", "low": "41.288996955175179", "volume": "0" } }, { "1719903804-1719904704": { "open": "41.288996955175179", "high": "41.288996955175179", "close": "41.288996955175179", "low": "41.288996955175179", "volume": "0" } }, { "1719904704-1719905604": { "open": "41.288996955175179", "high": "41.288996955175179", "close": "41.288996955175179", "low": "41.288996955175179", "volume": "0" } }, { "1719905604-1719906504": { "open": "41.288996955175179", "high": "41.288996955175179", "close": "41.288996955175179", "low": "41.288996955175179", "volume": "0" } }, { "1719906504-1719907404": { "open": "41.288996955175179", "high": "41.288996955175179", "close": "41.288996955175179", "low": "41.288996955175179", "volume": "0" } }, { "1719907404-1719908304": { "open": "41.288996955175179", "high": "41.54919609302778", "low": "41.28899695517518", "close": "41.549196093027781", "volume": "345286.01712099643" } }, { "1719908304-1719909204": { "open": "41.549196093027781", "high": "41.549196093027781", "close": "41.549196093027781", "low": "41.549196093027781", "volume": "0" } }, { "1719909204-1719910104": { "open": "41.549196093027781", "high": "41.549196093027781", "close": "41.549196093027781", "low": "41.549196093027781", "volume": "0" } }, { "1719910104-1719911004": { "open": "41.549196093027781", "high": "41.99939215611474", "low": "41.54919609302778", "close": "41.999392156114737", "volume": "9138942.1174517" } }, { "1719911004-1719911904": { "open": "41.999392156114737", "high": "41.999392156114737", "close": "41.999392156114737", "low": "41.999392156114737", "volume": "0" } }, { "1719911904-1719912804": { "open": "41.999392156114737", "high": "41.999392156114737", "close": "41.999392156114737", "low": "41.999392156114737", "volume": "0" } }, { "1719912804-1719913704": { "open": "41.999392156114737", "high": "42.03644038097751", "low": "41.99939215611474", "close": "42.036440380977510", "volume": "841782.5677245092" } }, { "1719913704-1719914604": { "open": "42.036440380977510", "high": "42.036440380977510", "close": "42.036440380977510", "low": "42.036440380977510", "volume": "0" } }, { "1719914604-1719915504": { "open": "42.036440380977510", "high": "42.036440380977510", "close": "42.036440380977510", "low": "42.036440380977510", "volume": "0" } }, { "1719915504-1719916404": { "open": "42.036440380977510", "high": "42.10029101106189", "low": "42.03644038097751", "close": "42.100291011061891", "volume": "860301.816796245" } }, { "1719916404-1719917304": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719917304-1719918204": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719918204-1719919104": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719919104-1719920004": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719920004-1719920904": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719920904-1719921804": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719921804-1719922704": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719922704-1719923604": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719923604-1719924504": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719924504-1719925404": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719925404-1719926304": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719926304-1719927204": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719927204-1719928104": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719928104-1719929004": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } }, { "1719929004-1719929904": { "open": "42.100291011061891", "high": "42.100291011061891", "close": "42.100291011061891", "low": "42.100291011061891", "volume": "0" } } ] } } ``` {% endtab %} {% endtabs %} ### /swap Initiate a swap transaction on a specified DEX. `POST` `https://api.expand.network/dex/swap` #### Request Body
NameTypeDescription
dexId*StringRefer to the DEX ID page for details.
path*ArrayComma-separated values of token addresses, inside an array, to swap.
amountIn*StringAmount of token to be swapped.
from*StringAddress of the sender of the token.
gasStringMaximum gas limit provided by the sender, for the transaction.
rpcStringRemote procedural call URL.
swapKind*StringThe type of batch swap we want to perform.
deadline*StringDeadline for the transaction to be executed (UNIX Timestamp).
gasPriorityStringlow, medium, or high.
slippageString

Percentage of total swap value.
By default, 1.

0 <= slippage value <= 100

{% tabs %} {% tab title="Sample Request" %} ```json { "dexId": "1400", "swapKind": "0", "path": [ "0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0", "0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9" ], "amountIn": "100000", "gas": "800000", "from": "0x4C99D660A51D41bE5D47D66a3d89d5B83D92f27E", "deadline": "1668973383" } ``` {% endtab %} {% tab title="Sample Response" %} ```json { "status": 200, "msg": "success", "data": { "chainId": "1", "from": "0x4C99D660A51D41bE5D47D66a3d89d5B83D92f27E", "to": "0xba12222222228d8ba445958a75a0704d566bf2c8", "value": "0", "gas": "800000", "estimationCheck": true, "data": "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" } } ``` {% endtab %} {% endtabs %} {% tabs %} {% tab title="Sample Request" %} **With gasPriority:** ```json { "dexId": "1400", "swapKind": "0", "path": [ "0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0", "0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9" ], "amountIn": "100000", "gas": "800000", "gasPriority": "medium", "from": "0x4C99D660A51D41bE5D47D66a3d89d5B83D92f27E", "deadline": "1668973383" } ``` {% endtab %} {% tab title="Sample Response" %} **With gasPriority:** ```json { "status": 200, "msg": "success", "data": { "chainId": "1", "from": "0x4C99D660A51D41bE5D47D66a3d89d5B83D92f27E", "to": "0xba12222222228d8ba445958a75a0704d566bf2c8", "value": "0", "gas": "800000", "data": "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", "gasPrice": "19734722723" } } ``` {% endtab %} {% endtabs %} {% tabs %} {% tab title="Sample Request" %} **With slippage:** ```json { "dexId": "1400", "swapKind": "0", "path": [ "0x7f39c581f595b53c5cb19bd0b3f8da6c935e2ca0", "0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9" ], "amountIn": "100000", "gas": "800000", "slippage": "1", "from": "0x4C99D660A51D41bE5D47D66a3d89d5B83D92f27E", "deadline": "1668973383" } ``` {% endtab %} {% tab title="Sample Response" %} **With slippage:** ```json { "status": 200, "msg": "success", "data": { "chainId": "1", "from": "0x4C99D660A51D41bE5D47D66a3d89d5B83D92f27E", "to": "0xba12222222228d8ba445958a75a0704d566bf2c8", "value": "0", "gas": "800000", "data": "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" } } ``` {% endtab %} {% endtabs %} ### /addliquidity Add liquidity to a specified pool in a specified DEX. `POST` `https://api.expand.network/dex/addliquidity` #### Request Body | Name | Type | Description | | ----------------------------------------------------- | ------- | ------------------------------------------------------------------------------------------- | | dexId\* | String | Refer to the [DEX ID](broken://pages/8x8qwIu19Aq8uFsjOXvI) page for details. | | path\* | Array | Comma separated values of token addresses. | | amountIn\* | Array | Amount of tokens to add liquidity. | | amountOut\* | String | Amount of tokens accepted as a result of the transaction. | | 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. | | fromInternalBalance\* | Boolean | `True` if sending from internal token balances. `False` if sending ERC20. | | to\* | String | Address of the recipient of the token. | | gasPriority | String | low, medium, or high. | | slippage | String |

Percentage of total swap value.
By default, 1.

0 <= slippage value <= 100

| {% tabs %} {% tab title="Sample Request" %} ```json { "dexId": "1400", "path": ["0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2", "0x6B175474E89094C44Da98b954EedeAC495271d0F"], "amountIn": ["0","100000000"], "amountOut": "2331262690208301876", "fromInternalBalance": false, "gas": "2307200", "from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "to": "0x63056E00436Da25BcF48A40dfBbDcc7089351006" } ``` {% endtab %} {% tab title="Sample Response" %} ```json { "status": 200, "msg": "success", "data": { "chainId": "1", "from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "to": "0xBA12222222228d8Ba445958a75a0704d566BF2C8", "value": "0", "gas": "2307200", "data": "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", "referenceId": "f0011836bfdf441d88eda385c2171e3f" } } ``` {% endtab %} {% endtabs %} {% tabs %} {% tab title="Sample Request" %} **With gasPriority:** ```json { "dexId": "1400", "amountIn": [ "1000000000000000000", "1000000000000000000" ], "amountOut": "0", "path": [ "0x6B175474E89094C44Da98b954EedeAC495271d0F", "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2" ], "to": "0xDeBB1a42a27051FD18d6d6C2055A44d330A4D80a", "deadline": "1710209834351", "from": "0xDeBB1a42a27051FD18d6d6C2055A44d330A4D80a", "gas": "273376", "fromInternalBalance": false, "gasPriority": "low" } ``` {% endtab %} {% tab title="Sample Response" %} **With gasPriority:** ```json { "status": 200, "msg": "success", "data": { "chainId": "1", "from": "0xDeBB1a42a27051FD18d6d6C2055A44d330A4D80a", "to": "0xBA12222222228d8Ba445958a75a0704d566BF2C8", "value": "0", "gas": "273376", "data": "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", "gasPrice": "2212191686", "referenceId": "b2a9bcc354d745b5a601828a4c361cb2" } } ``` {% endtab %} {% endtabs %} {% tabs %} {% tab title="Sample Request" %} **With slippage:** ```json { "dexId": "1400", "path": [ "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2", "0x6B175474E89094C44Da98b954EedeAC495271d0F" ], "amountIn": [ "0", "100000000" ], "amountOut": "2331262690208301876", "fromInternalBalance": false, "gas": "2307200", "from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "to": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "slippage": "7.02" } ``` {% endtab %} {% tab title="Sample Response" %} **With slippage:** ```json { "status": 200, "msg": "success", "data": { "chainId": "1", "from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "to": "0xBA12222222228d8Ba445958a75a0704d566BF2C8", "value": "0", "gas": "2307200", "data": "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", "referenceId": "0aa88b50c73f4970b77afe3cf8d63826" } } ``` {% endtab %} {% endtabs %} ### /removeliquidity Remove liquidity from a specified pool for a specified DEX. `POST` `https://api.expand.network/dex/removeliquidity` #### Request Body | Name | Type | Description | | --------------------------------------------------- | ------- | ------------------------------------------------------------------------------------------- | | dexId\* | String | Refer to the [DEX ID](broken://pages/8x8qwIu19Aq8uFsjOXvI) page for details. | | path\* | Array | Comma separated values of token addresses. | | amountIn\* | String | Amount of tokens to add liquidity. | | amountOut\* | Array | Amount of tokens accepted as a result of the transaction. | | 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. | | toInternalBalance\* | Boolean | `True` if you receiving tokens as internal token balances. `False` if receiving as ERC20. | | to\* | String | Address of the recipient of the token. | | gasPriority | String | low, medium, or high. | | slippage | String |

Percentage of total swap value.
By default, 1.

0 <= slippage value <= 100

| {% tabs %} {% tab title="Sample Request" %} ```json { "dexId": "1400", "path": ["0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2", "0x6B175474E89094C44Da98b954EedeAC495271d0F"], "amountOut": ["0","100000000"], "amountIn": "2427326557218525461", "toInternalBalance": false, "gas": "2307200", "from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "to": "0x63056E00436Da25BcF48A40dfBbDcc7089351006" } ``` {% endtab %} {% tab title="Sample Response" %} ```json { "status": 200, "msg": "success", "data": { "chainId": "1", "from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "to": "0xBA12222222228d8Ba445958a75a0704d566BF2C8", "value": "0", "gas": "2307200", "data": "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", "referenceId": "685902196c9d46c2a68ed13b8b0a8ffd" } } ``` {% endtab %} {% endtabs %} {% tabs %} {% tab title="Sample Request" %} **With gasPriority (medium):** ```json { "dexId": "1400", "path": [ "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2", "0x6B175474E89094C44Da98b954EedeAC495271d0F" ], "amountOut": [ "0", "100000000" ], "amountIn": "2427326557218525461", "toInternalBalance": false, "gas": "2307200", "from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "to": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "gasPriority": "medium" } ``` {% endtab %} {% tab title="Sample Response" %} **With gasPriority:** ```json { "status": 200, "msg": "success", "data": { "chainId": "1", "from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "to": "0xBA12222222228d8Ba445958a75a0704d566BF2C8", "value": "0", "gas": "2307200", "data": "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", "gasPrice": "2555097500", "referenceId": "c05267e2aae746e8bdec057255e2d3f9" } } ``` {% endtab %} {% endtabs %} {% tabs %} {% tab title="Sample Request" %} **With Slippage:** ```json { "dexId": "1400", "path": [ "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2", "0x6B175474E89094C44Da98b954EedeAC495271d0F" ], "amountOut": [ "100", "100000000" ], "amountIn": "2427326557218525461", "toInternalBalance": false, "gas": "2307200", "from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "to": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "slippage": "6.01" } ``` {% endtab %} {% tab title="Sample Response" %} **With Slippage:** ```json { "status": 200, "msg": "success", "data": { "chainId": "1", "from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006", "to": "0xBA12222222228d8Ba445958a75a0704d566BF2C8", "value": "0", "gas": "2307200", "data": "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", "referenceId": "c1037b0907484e62906881ff65da2fcf" } } ``` {% endtab %} {% endtabs %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.expand.network/integrations/dex-and-dex-aggregators/balancer-v2.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.