Compound V2
/getpool
Get the lend and borrow APY for the given pool from the given protocol.
GET https://api.expand.network/lendborrow/getpool
Query Parameters
https://api.expand.network/lendborrow/getpool?lendborrowId=1100&asset=usdc
{
"status": 200,
"msg": "success",
"data": {
"tokenAddress": "USDC",
"variableBorrowRate": "0",
"stableBorrowRate": "3.219941694305528",
"variableSupplyRate": "0",
"stableSupplyRate": "1.5063202247327823"
}
}
/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=1100&assets=USDT,usDC,rep
{
"status": 200,
"msg": "success",
"data": {
"USDC": {
"tokenAddress": "USDC",
"variableBorrowRate": "0",
"stableBorrowRate": "3.219941694305528",
"variableSupplyRate": "0",
"stableSupplyRate": "1.5063202247327823"
},
"REP": {
"tokenAddress": "REP",
"variableBorrowRate": "0",
"stableBorrowRate": "4.494254165428835",
"variableSupplyRate": "0",
"stableSupplyRate": "0"
},
"USDT": {
"tokenAddress": "USDT",
"variableBorrowRate": "0",
"stableBorrowRate": "3.902193315007918",
"variableSupplyRate": "0",
"stableSupplyRate": "2.2052582917344132"
}
}
}
/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&lendborrowId=1100&asset=DAI
{
"status": 200,
"msg": "success",
"data": {
"tokenAddress": "0x5d3a536e4d6dbd6114cc1ead35777bab948e3643",
"repayAmount": "1004263016205359327",
"borrowAmount": "344493657709312839",
"withdrawAmount": "0"
}
}
/entermarketstatus
Checks whether the user approved before depositing.
GET https://api.expand.network/lendborrow/entermarketstatus
Query Parameters
https://api.expand.network/lendborrow/entermarketstatus?account=0x6Fb447Ae94F5180254D436A693907a1f57696900&lendborrowId=1100
{
"status": 200,
"msg": "success",
"data": {
"enterMarketStatus": [
"0x20572e4c090f15667cF7378e16FaD2eA0e2f3EfF",
"0x822397d9a55d0fefd20F5c4bCaB33C5F65bd28Eb",
"0xCEC4a43eBB02f9B80916F1c718338169d6d5C1F0"
]
}
}
/entermarket
Compound needs the user to approve before they can start deposit.
POST https://api.expand.network/lendborrow/entermarket
Query Parameters
{
"lendborrowId": "1100",
"asset": "DAI",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"gas": "298800"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x627ea49279fd0de89186a58b8758ad02b6be2867",
"value": "0",
"gas": "298800",
"data": "0xc2998238000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000545a8eaf7ff6bb6f708cbb544ea55dbc2ad7b2a"
}
}
With gasPriority:
{
"lendborrowId": "1100",
"asset": "DAI",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"gas": "298800",
"gasPriority": "medium"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x3d9819210a31b4961b30ef54be2aed79b9c9cd3b",
"value": "0",
"gas": "119508",
"data": "0xc2998238000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000010000000000000000000000005d3a536e4d6dbd6114cc1ead35777bab948e3643"
}
}
/borrow
Trigger the withdraw transaction from the given protocol.
POST https://api.expand.network/lendborrow/borrow
Request Body
{
"lendborrowId": "1100",
"asset": "DAI",
"amount": "100000",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"gas": "442020"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x0545a8eaf7ff6bb6f708cbb544ea55dbc2ad7b2a",
"value": "0",
"gas": "442020",
"data": "0xc5ebeaec00000000000000000000000000000000000000000000000000000000000186a0"
}
}
With gasPriority (medium):
{
"lendborrowId": "1100",
"asset": "DAI",
"amount": "100000000000000",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"gas": "192020",
"gasPriority":"medium"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"to": "0x5d3a536e4d6dbd6114cc1ead35777bab948e3643",
"value": "0",
"gas": "332578",
"data": "0xc5ebeaec00000000000000000000000000000000000000000000000000005af3107a4000"
}
}
/deposit
Trigger the deposit transaction from the given protocol.
POST https://api.expand.network/lendborrow/deposit
Request Body
{
"lendborrowId": "1100",
"asset": "DAI",
"amount": "1000000000000000000",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"gas": "192020"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x0545a8eaf7ff6bb6f708cbb544ea55dbc2ad7b2a",
"value": "0",
"gas": "192020",
"data": "0xa0712d680000000000000000000000000000000000000000000000000de0b6b3a7640000"
}
}
With gasPriority (medium):
{
"lendborrowId": "1100",
"asset": "DAI",
"amount": "100000000000000",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"gas": "192020",
"gasPriority":"medium"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"to": "0x5d3a536e4d6dbd6114cc1ead35777bab948e3643",
"value": "0",
"gas": "200285",
"data": "0xa0712d6800000000000000000000000000000000000000000000000000005af3107a4000"
}
}
/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": "1100",
"asset": "DAI",
"amount": "100000",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"gas": "152020"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x0545a8eaf7ff6bb6f708cbb544ea55dbc2ad7b2a",
"value": "0",
"gas": "152020",
"data": "0x0e75270200000000000000000000000000000000000000000000000000000000000186a0"
}
}
With gasPriority (medium):
{
"lendborrowId": "1100",
"asset": "USDC",
"amount": "100000000000000",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"gas": "192020",
"gasPriority":"medium"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"to": "0x39aa39c021dfbae8fac545936693ac917d5e7563",
"value": "0",
"gas": "178464",
"data": "0x0e75270200000000000000000000000000000000000000000000000000005af3107a4000"
}
}
/withdraw
Trigger the withdraw transaction from the given protocol.
POST https://api.expand.network/lendborrow/withdraw
Request Body
{
"lendborrowId": "1100",
"asset": "DAI",
"amount": "1000000000000000000",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"gas": "312020"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x63056E00436Da25BcF48A40dfBbDcc7089351006",
"to": "0x0545a8eaf7ff6bb6f708cbb544ea55dbc2ad7b2a",
"value": "0",
"gas": "312020",
"data": "0xdb006a750000000000000000000000000000000000000000000000000de0b6b3a7640000"
}
}
With gasPriority (medium):
{
"lendborrowId": "1100",
"asset": "DAI",
"amount": "100000000000",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"gas": "192020",
"gasPriority":"medium"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"to": "0x5d3a536e4d6dbd6114cc1ead35777bab948e3643",
"value": "0",
"gas": "265723",
"data": "0x852a12e3000000000000000000000000000000000000000000000000000000174876e800"
}
}
/exitmarket
Trigger the exit market transaction for the given protocol
POST https://api.expand.network/lendborrow/exitmarket
Request Body
{
"lendborrowId": "1100",
"asset": "dai",
"from": "0x6Fb447Ae94F5180254D436A693907a1f57696900",
"gas": "40000"
}
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0x6Fb447Ae94F5180254D436A693907a1f57696900",
"to": "0x3d9819210a31b4961b30ef54be2aed79b9c9cd3b",
"value": "0",
"gas": "40000",
"data": "0xede4edd00000000000000000000000005d3a536e4d6dbd6114cc1ead35777bab948e3643"
}
}
With gasPriority (medium):
{
"lendborrowId": "1100",
"asset": "DAI",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"gas": "40000",
"gasPriority":"medium"
}
With gasPriority:
{
"status": 200,
"msg": "success",
"data": {
"chainId": "1",
"from": "0xfAE7D9854995E28BEB1B1da864ee2A1E2EC17f07",
"to": "0x3d9819210a31b4961b30ef54be2aed79b9c9cd3b",
"value": "0",
"gas": "161845",
"data": "0xede4edd00000000000000000000000005d3a536e4d6dbd6114cc1ead35777bab948e3643"
}
}
Following is the list of supported tokens :
Token List - Mainnet
Token List - Testnet