# Stargate V2
### /getsupportedchains
Get the list of chains supported by Squid Router, on expand.network.
`GET` `https://api.expand.network/bridge/getsupportedchains`
#### Query Parameters
| Name | Type | Description |
| ------------------------------------------ | ------ | -------------------------------------------------------------------------------------- |
| bridgeId\* | String | Refer to the [Bridge ID](https://docs.expand.network/ids/bridge-ids) page for details. |
| rpc | String | Remote procedural call URL. |
{% tabs %}
{% tab title="Sample Request" %}
```url
https://api.expand.network/bridge/getsupportedchains?bridgeId=500
```
{% endtab %}
{% tab title="Sample Response" %}
```json
{
"status": 200,
"msg": "success",
"data": [
{
"chainName": "Ethereum",
"chainId": "1",
"srcChainSupported": true,
"dstChainSupported": true
},
{
"chainName": "Optimism",
"chainId": "10",
"srcChainSupported": true,
"dstChainSupported": true
},
{
"chainName": "Flare",
"chainId": "14",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Rootstock",
"chainId": "30",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Telos",
"chainId": "40",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "BNB Chain",
"chainId": "56",
"srcChainSupported": true,
"dstChainSupported": true
},
{
"chainName": "Gnosis",
"chainId": "100",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Fuse",
"chainId": "122",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Polygon",
"chainId": "137",
"srcChainSupported": true,
"dstChainSupported": true
},
{
"chainName": "Sonic",
"chainId": "146",
"srcChainSupported": true,
"dstChainSupported": true
},
{
"chainName": "Flow",
"chainId": "747",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Metis",
"chainId": "1088",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Core",
"chainId": "1116",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Glue",
"chainId": "1300",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Sei",
"chainId": "1329",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Vana",
"chainId": "1480",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Story",
"chainId": "1514",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Gravity",
"chainId": "1625",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Soneium",
"chainId": "1868",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Lightlink",
"chainId": "1890",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Kava",
"chainId": "2222",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Goat",
"chainId": "2345",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Abstract",
"chainId": "2741",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Peaq",
"chainId": "3338",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Mantle",
"chainId": "5000",
"srcChainSupported": true,
"dstChainSupported": true
},
{
"chainName": "Kaia",
"chainId": "8217",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Base",
"chainId": "8453",
"srcChainSupported": true,
"dstChainSupported": true
},
{
"chainName": "lota",
"chainId": "8822",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Apechain",
"chainId": "33139",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Arbitrum",
"chainId": "42161",
"srcChainSupported": true,
"dstChainSupported": true
},
{
"chainName": "Hemi",
"chainId": "43111",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Avalanche",
"chainId": "43114",
"srcChainSupported": true,
"dstChainSupported": true
},
{
"chainName": "Superposition",
"chainId": "55244",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Ink",
"chainId": "57073",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Linea",
"chainId": "59144",
"srcChainSupported": true,
"dstChainSupported": true
},
{
"chainName": "Bera",
"chainId": "80094",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Codex",
"chainId": "81224",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Plume",
"chainId": "98866",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Taiko",
"chainId": "167000",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Scroll",
"chainId": "534352",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Degen",
"chainId": "666666666",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Aurora",
"chainId": "1313161554",
"srcChainSupported": false,
"dstChainSupported": true
},
{
"chainName": "Rari Chain",
"chainId": "1380012617",
"srcChainSupported": false,
"dstChainSupported": true
}
]
}
```
{% endtab %}
{% endtabs %}
### /getsupportedtokens
Get the list of tokens supported by Squid Router, on the specified chain, on expand.network.
`GET` `https://api.expand.network/bridge/getsupportedtokens`
#### Query Parameters
| Name | Type | Description |
| ------------------------------------------ | ------ | -------------------------------------------------------------------------------------------------------------------- |
| bridgeId\* | String | Refer to the [Bridge ID](https://docs.expand.network/ids/bridge-ids) page for details. |
| rpc | String | Remote procedural call URL. |
| chainId\* | String | Refer to the [Chain ID](https://docs.expand.network/ids/bridge-ids/internal-chain-ids-for-bridges) page for details. |
{% tabs %}
{% tab title="Sample Request" %}
```url
https://api.expand.network/bridge/getsupportedtokens?bridgeId=500&chainId=1
```
{% endtab %}
{% tab title="Sample Response" %}
```json
{
"status": 200,
"msg": "success",
"data": [
{
"tokenSymbol": "USDC",
"address": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"
},
{
"tokenSymbol": "USDT",
"address": "0xdac17f958d2ee523a2206206994597c13d831ec7"
},
{
"tokenSymbol": "ETH",
"address": "0x0000000000000000000000000000000000000000"
},
{
"tokenSymbol": "METH",
"address": "0xd5f7838f5c461feff7fe49ea5ebaf7728bb0adfa"
}
]
}
```
{% endtab %}
{% endtabs %}
### /getprice
Get the swap quotation for the given token pairs.
`GET` `https://api.expand.network/bridge/getprice`
#### Query Parameters
| Name | Type | Description |
| ------------------------------------------------ | ------ | -------------------------------------------------------------------------------------- |
| rpc | String | Remote procedural call URL. |
| amountIn\* | String | Address of the pool. |
| address | String | Sender's public address. |
| srcChainId | String | Refer to the [Chain ID](https://docs.expand.network/ids/chain-ids) page for details. |
| bridgeId | String | Refer to the [Bridge ID](https://docs.expand.network/ids/bridge-ids) page for details. |
| dstChainId\* | String | Destination Chain ID. |
| srcTokenSymbol\* | String | Source token symbol |
| dstTokenSymbol\* | String | Destination token symbol |
{% tabs %}
{% tab title="Sample Request" %}
```url
https://api.expand.network/bridge/getprice?bridgeId=500&srcTokenSymbol=USDC&srcChainId=8453&amountIn=100000000&dstChainId=42161&dstTokenSymbol=USDC
```
{% endtab %}
{% tab title="Sample Response" %}
```json
{
"status": 200,
"msg": "success",
"data": {
"srcChainId": "8453",
"dstChainId": "42161",
"srcTokenSymbol": "USDC",
"dstTokenSymbol": "USDC",
"amountIn": "100000000",
"amountsOut": [
"100000000",
"99994999"
]
}
}
```
{% endtab %}
{% endtabs %}
### /getliquidity
Get the balance of a particular token pair of an account.
`GET` `https://api.expand.network/bridge/getliquidity`
#### Query Parameters
| Name | Type | Description |
| ------------------------------------------------ | ------ | -------------------------------------------------------------------------------------- |
| rpc | String | Remote procedural call URL. |
| srcTokenSymbol\* | String | Source Token symbol |
| address | String | Sender's public address. |
| srcChainId | String | Refer to the [Chain ID](https://docs.expand.network/ids/chain-ids) page for details. |
| bridgeId | String | Refer to the [Bridge ID](https://docs.expand.network/ids/bridge-ids) page for details. |
{% tabs %}
{% tab title="Sample Request" %}
```url
https://api.expand.network/bridge/getliquidity?bridgeId=500&srcTokenSymbol=USDC&srcChainId=1&address=0x384897A791f1553e0eB852Cac4476dd72e0794d1
```
{% endtab %}
{% tab title="Sample Response" %}
```json
{
"status": 200,
"msg": "success",
"data": {
"token": "USDC",
"tokenAddress": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"poolAddress": "0xc026395860Db2d07ee33e05fE50ed7bD583189C7",
"totalLiquidity": "17043852488610",
"userLiquidity": "1000000"
}
}
```
{% endtab %}
{% endtabs %}
### /gettransaction
Get details of a transaction.
`GET` `https://api.expand.network/bridge/gettransaction`
#### Query Parameters
| Name | Type | Description |
| ------------------------------------------------- | ------ | ------------------------------------------------------------------------------------------------------------------ |
| rpc | String | Remote procedural call URL. |
| transactionHash\* | String | The transaction hash. |
| bridgeId | String | Refer to the [Bridge ID](https://docs.expand.network/ids/bridge-ids) page for details. |
| srcChainid | String | By default, Ethereum mainnet.
Refer to the Chain ID page for details.
|
{% tabs %}
{% tab title="Sample Request" %}
```
https://api.expand.network/bridge/gettransaction?transactionHash=0x8a1f55fe1b6362b998806e07bc6f1e3c93a97f4a5935d8e92042b9a616d4e81e&bridgeId=500
```
{% endtab %}
{% tab title="Sample Response" %}
```json
{
"status": 200,
"msg": "success",
"data": {
"status": "EXECUTED",
"srcTx": {
"chainId": "8453",
"hash": "0x8a1f55fe1b6362b998806e07bc6f1e3c93a97f4a5935d8e92042b9a616d4e81e",
"transactionStatus": true,
"blockNumber": "29964954",
"timestamp": null,
"from": "0x446A0fe937c5f8a45c44d6B7F8B99132803f89f2",
"to": "0x6307119078556Fc8aD77781DFC67df20d75FB4f9",
"value": "70533070227522",
"transactionFees": "14678525224148",
"gas": "976369",
"gasPrice": "33795556",
"input": "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",
"nonce": 567,
"type": 2,
"network": null,
"v": "0x1",
"r": "0x6327c14bf808ae6151f4f085d3107ac8a0485d58821ccdf673b491965cebcc9a",
"s": "0x337b85078ee9af3eb1c11fdd1a367373595d550f9276e38f2ddd73d0b75766fd",
"yParity": "0x1",
"transactionIndex": 51,
"accessList": [],
"maxFeePerGas": "59212629",
"maxPriorityFeePerGas": "25269505",
"logs": [
{
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"topics": [
"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
"0x000000000000000000000000446a0fe937c5f8a45c44d6b7f8b99132803f89f2",
"0x0000000000000000000000006307119078556fc8ad77781dfc67df20d75fb4f9"
],
"data": "0x0000000000000000000000000000000000000000000000000000000008fd833f",
"blockNumber": 29964954,
"transactionHash": "0x8a1f55fe1b6362b998806e07bc6f1e3c93a97f4a5935d8e92042b9a616d4e81e",
"transactionIndex": 51,
"blockHash": "0xd9abe0f0d1ca5db901f5a348dd5d61688cebd2ae23d9b99972bd8dddb600446f",
"logIndex": 161,
"removed": false,
"id": "log_48498ada"
},
{
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"topics": [
"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
"0x0000000000000000000000006307119078556fc8ad77781dfc67df20d75fb4f9",
"0x0000000000000000000000001231deb6f5749ef6ce6943a275a1d3e7486f4eae"
],
"data": "0x0000000000000000000000000000000000000000000000000000000008fd833f",
"blockNumber": 29964954,
"transactionHash": "0x8a1f55fe1b6362b998806e07bc6f1e3c93a97f4a5935d8e92042b9a616d4e81e",
"transactionIndex": 51,
"blockHash": "0xd9abe0f0d1ca5db901f5a348dd5d61688cebd2ae23d9b99972bd8dddb600446f",
"logIndex": 162,
"removed": false,
"id": "log_9bd7f870"
},
{
"address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"topics": [
"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
"0x0000000000000000000000001231deb6f5749ef6ce6943a275a1d3e7486f4eae",
"0x00000000000000000000000027a16dc786820b16e5c9028b75b99f6f604b5d26"
],
"data": "0x0000000000000000000000000000000000000000000000000000000008fd833f",
"blockNumber": 29964954,
"transactionHash": "0x8a1f55fe1b6362b998806e07bc6f1e3c93a97f4a5935d8e92042b9a616d4e81e",
"transactionIndex": 51,
"blockHash": "0xd9abe0f0d1ca5db901f5a348dd5d61688cebd2ae23d9b99972bd8dddb600446f",
"logIndex": 163,
"removed": false,
"id": "log_8040262c"
},
{
"address": "0xB5320B0B3a13cC860893E2Bd79FCd7e13484Dda2",
"topics": [
"0x61ed099e74a97a1d7f8bb0952a88ca8b7b8ebd00c126ea04671f92a81213318a"
],
"data": "0x0000000000000000000000002cca08ae69e0c44b18a57ab2a87644234daebae400000000000000000000000000000000000000000000000000002d1741badd54",
"blockNumber": 29964954,
"transactionHash": "0x8a1f55fe1b6362b998806e07bc6f1e3c93a97f4a5935d8e92042b9a616d4e81e",
"transactionIndex": 51,
"blockHash": "0xd9abe0f0d1ca5db901f5a348dd5d61688cebd2ae23d9b99972bd8dddb600446f",
"logIndex": 164,
"removed": false,
"id": "log_aa33f158"
},
{
"address": "0xB5320B0B3a13cC860893E2Bd79FCd7e13484Dda2",
"topics": [
"0x07ea52d82345d6e838192107d8fd7123d9c2ec8e916cd0aad13fd2b60db24644"
],
"data": "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",
"blockNumber": 29964954,
"transactionHash": "0x8a1f55fe1b6362b998806e07bc6f1e3c93a97f4a5935d8e92042b9a616d4e81e",
"transactionIndex": 51,
"blockHash": "0xd9abe0f0d1ca5db901f5a348dd5d61688cebd2ae23d9b99972bd8dddb600446f",
"logIndex": 165,
"removed": false,
"id": "log_7df2e372"
},
{
"address": "0x1a44076050125825900e736c501f859c50fE728c",
"topics": [
"0x1ab700d4ced0c005b164c0f789fd09fcbb0156d4c2041b8a3bfbcd961cd1567f"
],
"data": "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",
"blockNumber": 29964954,
"transactionHash": "0x8a1f55fe1b6362b998806e07bc6f1e3c93a97f4a5935d8e92042b9a616d4e81e",
"transactionIndex": 51,
"blockHash": "0xd9abe0f0d1ca5db901f5a348dd5d61688cebd2ae23d9b99972bd8dddb600446f",
"logIndex": 166,
"removed": false,
"id": "log_bafa60c1"
},
{
"address": "0x27a16dc786820B16E5c9028b75B99F6f604b5d26",
"topics": [
"0x85496b760a4b7f8d66384b9df21b381f5d1b1e79f229a47aaf4c232edc2fe59a",
"0xbc3dba1b033d80f0cc1cec5c10f24565caae16f1411721f9eb6bd87913a129fe",
"0x0000000000000000000000001231deb6f5749ef6ce6943a275a1d3e7486f4eae"
],
"data": "0x000000000000000000000000000000000000000000000000000000000000759a0000000000000000000000000000000000000000000000000000000008fd833f0000000000000000000000000000000000000000000000000000000008fd65c9",
"blockNumber": 29964954,
"transactionHash": "0x8a1f55fe1b6362b998806e07bc6f1e3c93a97f4a5935d8e92042b9a616d4e81e",
"transactionIndex": 51,
"blockHash": "0xd9abe0f0d1ca5db901f5a348dd5d61688cebd2ae23d9b99972bd8dddb600446f",
"logIndex": 167,
"removed": false,
"id": "log_c6e637ba"
},
{
"address": "0x1231DEB6f5749EF6cE6943a275A1D3E7486F4EaE",
"topics": [
"0xcba69f43792f9f399347222505213b55af8e0b0b54b893085c2e27ecbe1644f1"
],
"data": "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",
"blockNumber": 29964954,
"transactionHash": "0x8a1f55fe1b6362b998806e07bc6f1e3c93a97f4a5935d8e92042b9a616d4e81e",
"transactionIndex": 51,
"blockHash": "0xd9abe0f0d1ca5db901f5a348dd5d61688cebd2ae23d9b99972bd8dddb600446f",
"logIndex": 168,
"removed": false,
"id": "log_1e0ceb4a"
}
]
},
"dstTx": {
"chainId": "43114",
"hash": "0x58ec8ac4291698cc14759926b701301214a1df7ca65850873e4b87ae3dffc15a",
"transactionStatus": true,
"blockNumber": "61672682",
"timestamp": null,
"from": "0xe93685f3bBA03016F02bD1828BaDD6195988D950",
"to": "0x90E595783E43eb89fF07f63d27B8430e6B44bD9c",
"value": "0",
"transactionFees": "1611522777528396",
"gas": "450020",
"gasPrice": "12092073876",
"input": "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",
"nonce": 10181473,
"type": null,
"network": null,
"v": "0x150f8",
"r": "0x4aca6fc5395aa3ad557e64e2acbd1f83e1819f808af76bb059e4de4676be968d",
"s": "0x4fbe87728d4b2a9fa5f636d7aaa5578171dfa3d90daf6f5e41bd697bd8f0f469",
"yParity": null,
"transactionIndex": 7,
"accessList": null,
"maxFeePerGas": null,
"maxPriorityFeePerGas": null,
"logs": [
{
"address": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
"topics": [
"0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
"0x0000000000000000000000005634c4a5fed09819e3c46d86a965dd9447d86e47",
"0x000000000000000000000000446a0fe937c5f8a45c44d6b7f8b99132803f89f2"
],
"data": "0x0000000000000000000000000000000000000000000000000000000008fd65c9",
"blockNumber": 61672682,
"transactionHash": "0x58ec8ac4291698cc14759926b701301214a1df7ca65850873e4b87ae3dffc15a",
"transactionIndex": 7,
"blockHash": "0xaf34d35ca4e13dd1b14e257747c27c93b89e968a3488ce242833dec385460f35",
"logIndex": 40,
"removed": false,
"id": "log_f335ad63"
},
{
"address": "0x5634c4a5FEd09819E3c46D86A965Dd9447d86e47",
"topics": [
"0xefed6d3500546b29533b128a29e3a94d70788727f0507505ac12eaf2e578fd9c",
"0xbc3dba1b033d80f0cc1cec5c10f24565caae16f1411721f9eb6bd87913a129fe",
"0x000000000000000000000000446a0fe937c5f8a45c44d6b7f8b99132803f89f2"
],
"data": "0x00000000000000000000000000000000000000000000000000000000000075e80000000000000000000000000000000000000000000000000000000008fd65c9",
"blockNumber": 61672682,
"transactionHash": "0x58ec8ac4291698cc14759926b701301214a1df7ca65850873e4b87ae3dffc15a",
"transactionIndex": 7,
"blockHash": "0xaf34d35ca4e13dd1b14e257747c27c93b89e968a3488ce242833dec385460f35",
"logIndex": 41,
"removed": false,
"id": "log_6c6ca837"
},
{
"address": "0x1a44076050125825900e736c501f859c50fE728c",
"topics": [
"0x3cd5e48f9730b129dc7550f0fcea9c767b7be37837cd10e55eb35f734f4bca04"
],
"data": "0x00000000000000000000000000000000000000000000000000000000000075e80000000000000000000000005634c4a5fed09819e3c46d86a965dd9447d86e47000000000000000000000000000000000000000000000000000000000000304c00000000000000000000000017e450be3ba9557f2378e20d64ad417e59ef9a34",
"blockNumber": 61672682,
"transactionHash": "0x58ec8ac4291698cc14759926b701301214a1df7ca65850873e4b87ae3dffc15a",
"transactionIndex": 7,
"blockHash": "0xaf34d35ca4e13dd1b14e257747c27c93b89e968a3488ce242833dec385460f35",
"logIndex": 42,
"removed": false,
"id": "log_a6c6498d"
}
]
}
}
}
```
{% endtab %}
{% endtabs %}
### /swap
Swap assets across multiple chains.
`POST` `https://api.expand.network/bridge/swap`
#### Request Body
| Name | Type | Description |
| ------------------------------------------------ | ------ | ----------------------------------------------------------------------------------------------------------------------------------- |
| rpc | String | Remote procedural call URL. |
| bridgeId | String | Refer to the [Bridge ID](https://docs.expand.network/ids/bridge-ids) page for details. |
| srcTokenSymbol\* | String | Symbol of token to swap. |
| dstChainId\* | String | Destination chain Id. Refer to the [Chain ID ](https://docs.expand.network/ids/chain-ids)page for details. |
| amountIn\* | String | Amount of token to be swapped. |
| from\* | String | Address of the sender of the token. |
| amountOutMin\* | String | Minimum amount accepted as the result of swap. |
| gas\* | String | Maximum gas limit provided by the sender, for the transaction. |
| to | String | Address of the recipient of the token. |
| dstTokenSymbol | String | Symbol of token to be received as a result of swap. |
| srcChainId | String | Source Chain Id. By default, Ethereum mainnet.
Refer to the Chain ID page for details.
|
| srcChainSymbol | String | Source Chain Symbol. |
| slippage | String | Percentage of total swap value.
By default, 1.
0 <= slippage value <= 100
|
| gasPriority | String | low, medium, or high. |
| transferMode | String | Mode of transport-`bus` or `taxi`. By default, `taxi` |
{% tabs %}
{% tab title="Sample Request" %}
```json
{
"srcChainId": "8453",
"dstChainId": "1",
"srcTokenSymbol": "ETH",
"dstTokenSymbol": "ETH",
"amountIn": "10000000000000000",
"gas": "80000",
"bridgeId": "500",
"from": "0xdAe2F6EdDdA6fb4fb60cc02633DE27e2b431B402",
"to": "0xdAe2F6EdDdA6fb4fb60cc02633DE27e2b431B402",
"amountOutMin": "0",
"transferMode": "bus"
}
```
{% endtab %}
{% tab title="Sample Response" %}
```json
{
"status": 200,
"msg": "success",
"data": {
"chainId": "8453",
"from": "0xdAe2F6EdDdA6fb4fb60cc02633DE27e2b431B402",
"to": "0xdc181Bd607330aeeBEF6ea62e03e5e1Fb4B6F7C7",
"value": "20667275745583704",
"gas": "80000",
"data": "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",
"estimationCheck": true,
"referenceId": "7deb208a16e5441d98f0703c1eac132d"
}
}
```
{% endtab %}
{% endtabs %}
{% tabs %}
{% tab title="Sample Request" %}
**With gasPriority:**
```json
{
"srcChainId": "8453",
"dstChainId": "1",
"srcTokenSymbol": "ETH",
"dstTokenSymbol": "ETH",
"amountIn": "10000000000000000",
"gas": "80000",
"bridgeId": "500",
"from": "0xdAe2F6EdDdA6fb4fb60cc02633DE27e2b431B402",
"to": "0xdAe2F6EdDdA6fb4fb60cc02633DE27e2b431B402",
"amountOutMin": "0",
"transferMode": "bus",
"gasPriority": "low"
}
```
{% endtab %}
{% tab title="Sample Response" %}
**With gasPriority:**
```json
{
"status": 200,
"msg": "success",
"data": {
"chainId": "8453",
"from": "0xdAe2F6EdDdA6fb4fb60cc02633DE27e2b431B402",
"to": "0xdc181Bd607330aeeBEF6ea62e03e5e1Fb4B6F7C7",
"value": "20667275745583704",
"gas": "80000",
"data": "0xc7c7f5b300000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000025e5d4ad8962560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dae2f6eddda6fb4fb60cc02633de27e2b431b4020000000000000000000000000000000000000000000000000000000000007595000000000000000000000000dae2f6eddda6fb4fb60cc02633de27e2b431b402000000000000000000000000000000000000000000000000002386f26fc10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000",
"gasPrice": "7825180",
"estimationCheck": "Returned error: failed with 140000000 gas: insufficient funds for gas * price + value: address 0xdAe2F6EdDdA6fb4fb60cc02633DE27e2b431B402 have 0 want 20667275745583704",
"referenceId": "de4c9482c5834faaa1c984928fe84200"
}
}
```
{% endtab %}
{% endtabs %}
### /addliquidity
Loan your assets to the specified bridge.
`POST` `https://api.expand.network/bridge/addliquidity`
#### Request Body
| Name | Type | Description |
| ------------------------------------------------ | ------ | ----------------------------------------------------------------------------------------------------------------------------------- |
| bridgeId | String | Refer to the [Bridge ID](https://docs.expand.network/ids/bridge-ids) page for details. |
| rpc | String | Remote procedural call URL. |
| srcChainId | String | Source Chain Id. By default, Ethereum mainnet.
Refer to the Chain ID page for details.
|
| srcTokenSymbol\* | String | Symbol of token to add liquidity. |
| from\* | String | Address of the sender of the token. |
| amountIn\* | String | Amount of token to add liquidity. |
| gas\* | String | Maximum gas limit provided by the sender, for the transaction. |
| gasPriority | String | low, medium, or high. |
{% tabs %}
{% tab title="Sample Request" %}
```json
{
"from": "0xdAe2F6EdDdA6fb4fb60cc02633DE27e2b431B402",
"amountIn": "10000000000000000",
"srcChainId": "8453",
"srcTokenSymbol": "ETH",
"gas": "2002",
"bridgeId": "500"
}
```
{% endtab %}
{% tab title="Sample Response" %}
```json
{
"status": 200,
"msg": "success",
"data": {
"chainId": "8453",
"from": "0xdAe2F6EdDdA6fb4fb60cc02633DE27e2b431B402",
"to": "0xdc181Bd607330aeeBEF6ea62e03e5e1Fb4B6F7C7",
"value": "10000000000000000",
"gas": "2002",
"data": "0x47e7ef24000000000000000000000000dae2f6eddda6fb4fb60cc02633de27e2b431b402000000000000000000000000000000000000000000000000002386f26fc10000",
"estimationCheck": true,
"referenceId": "b368c9f69c0447059b2bf6bba32ff766"
}
}
```
{% endtab %}
{% endtabs %}
{% tabs %}
{% tab title="Sample Request" %}
**With gasPriority:**
```json
{
"from": "0xdAe2F6EdDdA6fb4fb60cc02633DE27e2b431B402",
"amountIn": "10000000000000000",
"srcChainId": "8453",
"srcTokenSymbol": "ETH",
"gas": "2002",
"bridgeId": "500",
"gasPriority": "medium"
}
```
{% endtab %}
{% tab title="Sample Response" %}
**With gasPriority:**
```json
{
"status": 200,
"msg": "success",
"data": {
"chainId": "8453",
"from": "0xdAe2F6EdDdA6fb4fb60cc02633DE27e2b431B402",
"to": "0xdc181Bd607330aeeBEF6ea62e03e5e1Fb4B6F7C7",
"value": "10000000000000000",
"gas": "2002",
"data": "0x47e7ef24000000000000000000000000dae2f6eddda6fb4fb60cc02633de27e2b431b402000000000000000000000000000000000000000000000000002386f26fc10000",
"gasPrice": "9165589",
"estimationCheck": true,
"referenceId": "b0d590d48c10479eabbe5fd8cbb352fc"
}
}
```
{% endtab %}
{% endtabs %}
### /removeliquidity
Remove user liquidity across multiple chains.
`POST` `https://api.expand.network/bridge/removeliquidity`
#### Request Body
| Name | Type | Description |
| ------------------------------------------------ | ------ | ----------------------------------------------------------------------------------------------------------------------------------- |
| bridgeId | String | Refer to the [Bridge ID](https://docs.expand.network/ids/bridge-ids) page for details. |
| rpc | String | Remote procedural call URL. |
| srcChainId | String | Source Chain Id. By default, Ethereum mainnet.
Refer to the Chain ID page for details.
|
| srcTokenSymbol\* | String | Symbol of token to add liquidity. |
| from\* | String | Address of the sender of the token. |
| to\* | String | Address of the reciever of the token. |
| amountOut\* | String | Amount of token to remove liquidity. |
| gas\* | String | Maximum gas limit provided by the sender, for the transaction. |
| gasPriority | String | low, medium, or high. |
{% tabs %}
{% tab title="Sample Request" %}
```json
{
"srcChainId": "1",
"bridgeId": "500",
"srcTokenSymbol": "ETH",
"amountOut": "10000000",
"gas": "400000",
"from": "0xe58Aa11A1AD425b12B4a3155124245cd36DA4f5e",
"to": "0xe58Aa11A1AD425b12B4a3155124245cd36DA4f5e"
}
```
{% endtab %}
{% tab title="Sample Response" %}
```json
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0xe58Aa11A1AD425b12B4a3155124245cd36DA4f5e",
"to": "0x77b2043768d28E9C9aB44E1aBfC95944bcE57931",
"value": "0",
"gas": "47589",
"data": "0x7bde82f20000000000000000000000000000000000000000000000000000000000989680000000000000000000000000e58aa11a1ad425b12b4a3155124245cd36da4f5e",
"estimationCheck": true,
"referenceId": "4d56aef5b4c94408b983c10bfbb5e4a6"
}
}
```
{% endtab %}
{% endtabs %}
{% tabs %}
{% tab title="Sample Request" %}
**With gasPriority:**
```json
{
"srcChainId": "1",
"bridgeId": "500",
"srcTokenSymbol": "ETH",
"amountOut": "10000000",
"gas": "400000",
"from": "0xe58Aa11A1AD425b12B4a3155124245cd36DA4f5e",
"to": "0xe58Aa11A1AD425b12B4a3155124245cd36DA4f5e",
"gasPriority": "high"
}
```
{% endtab %}
{% tab title="Sample Response" %}
**With gasPriority:**
```json
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0xe58Aa11A1AD425b12B4a3155124245cd36DA4f5e",
"to": "0x77b2043768d28E9C9aB44E1aBfC95944bcE57931",
"value": "0",
"gas": "47589",
"data": "0x7bde82f20000000000000000000000000000000000000000000000000000000000989680000000000000000000000000e58aa11a1ad425b12b4a3155124245cd36da4f5e",
"gasPrice": "36342138491",
"estimationCheck": true,
"referenceId": "aeb9a7490c744503902302842b9c31b5"
}
}
```
{% endtab %}
{% endtabs %}