Aave V2
/getpool
Get the lend and borrow APY for the given pool from AAVE protocol.
GET https://api.expand.network/lendborrow/getpool
Query Parameters
https://api.expand.network/lendborrow/getpool?lendborrowId=1000&asset=0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2
{
"status": 200,
"msg": "success",
"data": {
"tokenAddress": "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
"variableBorrowRate": "3.26",
"stableBorrowRate": "5.27",
"variableSupplyRate": "0",
"stableSupplyRate": "1.26"
}
}
/getpools
Get the list of supply and borrow APYs of the mentioned assets.
GET https://api.expand.network/lendborrow/getpools
Query Parameters
https://api.expand.network/lendborrow/getpools?lendborrowId=1000&assets=0x6b175474e89094c44da98b954eedeac495271d0f,0xdac17f958d2ee523a2206206994597c13d831ec7,0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2,0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48
{
"status": 200,
"msg": "success",
"data": {
"USDT": {
"tokenAddress": "0xdac17f958d2ee523a2206206994597c13d831ec7",
"variableBorrowRate": "3.70",
"stableBorrowRate": "11.85",
"variableSupplyRate": "0",
"stableSupplyRate": "3.00",
"symbol": "USDT"
},
"DAI": {
"tokenAddress": "0x6b175474e89094c44da98b954eedeac495271d0f",
"variableBorrowRate": "3.01",
"stableBorrowRate": "11.51",
"variableSupplyRate": "0",
"stableSupplyRate": "1.66",
"symbol": "DAI"
},
"WETH": {
"tokenAddress": "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
"variableBorrowRate": "3.27",
"stableBorrowRate": "5.27",
"variableSupplyRate": "0",
"stableSupplyRate": "1.26",
"symbol": "WETH"
},
"USDC": {
"tokenAddress": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"variableBorrowRate": "2.96",
"stableBorrowRate": "10.48",
"variableSupplyRate": "0",
"stableSupplyRate": "1.83",
"symbol": "USDC"
}
}
}
/getuseraccountdata
Get the repay, borrow, and withdraw amount details for the given user.
GET https://api.expand.network/lendborrow/getuseraccountdata
Query Parameters
https://api.expand.network/lendborrow/getuseraccountdata?address=0x6Fb447Ae94F5180254D436A693907a1f57696900&asset=0x514910771af9ca656af840dff83e8264ecf986ca&lendborrowId=1000&interestRateMode=1
{
"status": 200,
"msg": "success",
"data": {
"tokenAddress": "0x514910771af9ca656af840dff83e8264ecf986ca",
"repayAmount": "0",
"borrowAmount": "201991256034911571",
"withdrawAmount": "0"
}
}
/borrow
Trigger the borrow transaction from the given protocol.
POST https://api.expand.network/lendborrow/borrow
Request Body
{
"lendborrowId": "1000",
"asset": "0xC011a73ee8576Fb46F5E1c5751cA3B9Fe0af2a6F",
"amount": "100",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"onBehalfOf": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"interestRateMode": "2",
"gas": "408298"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId":"1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x4bd5643ac6f66a5237E18bfA7d47cF22f1c9F210",
"value": "0",
"gas": "408298",
"data": "0xa415bcad000000000000000000000000fc1ab0379db4b6ad8bf5bc1382e108a341e2eabb00000000000000000000000000000000000000000000000000000000000000640000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000063056e00436da25bcf48a40dfbbdcc7089351006"
}
}
With gasPriority(medium):
{
"lendborrowId": "1000",
"asset": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
"amount": "100000000",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"onBehalfOf": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"interestRateMode": "2",
"gas": "408298",
"gasPriority":"medium"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId":"1",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"to": "0x7d2768dE32b0b80b7a3454c06BdAc94A69DDc7A9",
"value": "0",
"gas": "397254",
"data": "0xa415bcad0000000000000000000000006b175474e89094c44da98b954eedeac495271d0f0000000000000000000000000000000000000000000000000000000005f5e10000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fae7d9854995e28beb1b1da864ee2a1e2ec17f07"
}
}
/deposit
Trigger the deposit transaction from the given protocol.
POST https://api.expand.network/lendborrow/deposit
Request Body
{
"lendborrowId": "1000",
"asset": "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
"amount": "10000000000000000",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"onBehalfOf": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"gas": "408298"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId":"1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x4bd5643ac6f66a5237E18bfA7d47cF22f1c9F210",
"value": "0",
"gas": "408298",
"data": "0xe8eda9df000000000000000000000000b4fbf271143f4fbf7b91a5ded31805e42b2208d6000000000000000000000000000000000000000000000000002386f26fc1000000000000000000000000000063056e00436da25bcf48a40dfbbdcc70893510060000000000000000000000000000000000000000000000000000000000000000"
}
}
With gasPriority (low):
{
"lendborrowId": "1000",
"asset": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
"amount": "10000000000000",
"from": "0x356db816602c85e2075774bb77d13995c8bab023",
"onBehalfOf": "0x356db816602c85e2075774bb77d13995c8bab023",
"gas": "520000",
"gasPriority": "low"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x356db816602c85e2075774bb77d13995c8bab023",
"to": "0x7d2768dE32b0b80b7a3454c06BdAc94A69DDc7A9",
"value": "0",
"gas": "217582",
"data": "0xe8eda9df0000000000000000000000006b175474e89094c44da98b954eedeac495271d0f000000000000000000000000000000000000000000000000000009184e72a000000000000000000000000000356db816602c85e2075774bb77d13995c8bab0230000000000000000000000000000000000000000000000000000000000000000"
}
}
/liquidate
Trigger the liquidate transaction from the given protocol.
POST https://api.expand.network/lendborrow/liquidate
Request Body
/repay
Trigger the repay transaction from the given protocol.
POST https://api.expand.network/lendborrow/repay
Request Body
{
"lendborrowId": "1000",
"asset": "0xdAC17F958D2ee523a2206206994597C13D831ec7",
"amount": "100000",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"onBehalfOf": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"interestRateMode": "2",
"gas": "408298"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId":"1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x4bd5643ac6f66a5237E18bfA7d47cF22f1c9F210",
"value": "0",
"gas": "408298",
"data": "0x573ade81000000000000000000000000dac17f958d2ee523a2206206994597c13d831ec700000000000000000000000000000000000000000000000000000000000186a0000000000000000000000000000000000000000000000000000000000000000200000000000000000000000063056e00436da25bcf48a40dfbbdcc7089351006"
}
}
With gasPriority (medium):
{
"lendborrowId": "1000",
"asset": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
"amount": "10000000000",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"onBehalfOf": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"interestRateMode": "2",
"gas": "408298",
"gasPriority":"medium"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId":"1",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"to": "0x7d2768dE32b0b80b7a3454c06BdAc94A69DDc7A9",
"value": "0",
"gas": "288354",
"data": "0x573ade810000000000000000000000006b175474e89094c44da98b954eedeac495271d0f00000000000000000000000000000000000000000000000000000002540be4000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000fae7d9854995e28beb1b1da864ee2a1e2ec17f07"
}
}
/withdraw
Trigger the withdraw transaction from the given protocol.
POST https://api.expand.network/lendborrow/withdraw
Request Body
{
"lendborrowId": "1000",
"asset": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
"amount": "1000000000000000000",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"gas": "408298"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId":"1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x4bd5643ac6f66a5237E18bfA7d47cF22f1c9F210",
"value": "0",
"gas": "408298",
"data": "0x69328dec0000000000000000000000006b175474e89094c44da98b954eedeac495271d0f0000000000000000000000000000000000000000000000000de0b6b3a764000000000000000000000000000063056e00436da25bcf48a40dfbbdcc7089351006"
}
}
With gasPriority (low):
{
"lendborrowId": "1000",
"asset": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
"amount": "100000000000",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"to": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"gas": "408298",
"gasPriority":"low"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId":"1",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"to": "0x7d2768dE32b0b80b7a3454c06BdAc94A69DDc7A9",
"value": "0",
"gas": "332250",
"data": "0x69328dec0000000000000000000000006b175474e89094c44da98b954eedeac495271d0f000000000000000000000000000000000000000000000000000000174876e800000000000000000000000000fae7d9854995e28beb1b1da864ee2a1e2ec17f07"
}
}