Lido V2

/getapr

Get the Lido staking APR on Ethereum.

GET https://api.expand.network/liquidstaking/getapr

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.

Sample Request

https://api.expand.network/liquidstaking/getapr?liquidStakingId=1

Sample Response

/getrewards

Get the stETH interactions by a specified user address along with the daily stETH rewards.

GET https://api.expand.network/liquidstaking/getrewards

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
address*	String	Public address of the user.
page	String	The page number that the user wants to fetch. By default, 1.

Sample Request

https://api.expand.network/liquidstaking/getrewards?address=0xf51F9dbB95B03f0DC60C79BC7dFEB958cb1C8962&page=1

Sample Response

/getstake

Get the amount of stETH and wstETH staked on Lido by a specified address.

GET https://api.expand.network/liquidstaking/getstake

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
address*	String	Public address of the user.

Sample Request

https://api.expand.network/liquidstaking/getstake?address=0x1d33ab0aF40ee6e5f59C7D1362cb56D35b7A0909

Sample Response

/getwithdrawalrequests

Get all the withdrawal requests(NFT ids) made by a specified address.

GET https://api.expand.network/liquidstaking/getwithdrawalrequests

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
ownerAddress*	String	Public address of the user.

Sample Request

https://api.expand.network/liquidstaking/getwithdrawalrequests?ownerAddress=0x0AAEf336811136c176100092E24cEe3794389B19

Sample Response

/getwithdrawalstatus

Get the status of a withdrawal request made by a specified address.

GET https://api.expand.network/liquidstaking/getwithdrawalstatus

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
requestId*	String	The token id of NFT , which is minted upon request, to claim the rewards.

Sample Request

https://api.expand.network/liquidstaking/getwithdrawalstatus?requestId=7

Sample Response

/getprotocolapr

Get the Lido staking APR on Ethereum, for the past 7 days.

GET https://api.expand.network/liquidstaking/getprotocolapr

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.

Sample Request

https://api.expand.network/liquidstaking/getprotocolapr?liquidStakingId=1

Sample Response

/getallowance

Get the approved allowance amount set by the owner for the spender.

GET https://api.expand.network/liquidstaking/getallowance

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
owner*	String	Public address of the owner of token.
tokenAddress*	String	Token contract address.
spender*	String	Public address of the spender of token.

Sample Request

https://api.expand.network/liquidstaking/getallowance?owner=0x6427B4b028c4A1db5fb5dAf80C22e81115457230&liquidStakingId=1&tokenAddress=0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84&spender=0x6427B4b028c4A1db5fb5dAf80C22e81115457230

Sample Response

/stake

Initiate a transaction to stake on Lido.

POST https://api.expand.network/liquidstaking/stake

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
referrer*	String	Referral address.
from*	String	Public address of the owner of this request.
value*	String	Amount of token to stake.
gas*	String	Maximum gas limit provided by the sender, for the transaction.
gasPriority	String	low, medium, or high.

Sample Request

{
    "value": "1000000",
    "referrer": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000"
}

Sample Response

Sample Request

With gasPriority:

{
    "value": "1000000",
    "referrer": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "gasPriority": "medium"
}

Sample Response

/wrap

Initiate a transaction to wrap stETH to wstETH.

POST https://api.expand.network/liquidstaking/wrap

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
from*	String	Public address of the owner of token.
amount*	String	Number of tokens to wrap.
gas*	String	Maximum gas limit provided by the sender, for the transaction.
gasPriority	String	low, medium, or high.

Sample Request

{
    "liquidStakingId": "1",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "amount": "100000"
}

Sample Response

Sample Request

With gasPriority:

{
    "liquidStakingId": "1",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "amount": "100000",
    "gasPriority": "medium"
}

Sample Response

/unwrap

Initiate a transaction to unwrap wstETH to stETH.

POST https://api.expand.network/liquidstaking/unwrap

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
from*	String	Public address of the owner of token.
amount*	String	Number of tokens to unwrap.
gas*	String	Maximum gas limit provided by the sender, for the transaction.
gasPriority	String	low, medium, or high.

Sample Request

{
    "liquidStakingId": "1",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "amount": "100000"
}

Sample Response

Sample Request

With gasPriority:

{
    "liquidStakingId": "1",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "amount": "100000",
    "gasPriority": "high"
}

Sample Response

/increaseallowance

Initiate a transaction to increase the allowance of stETH or wstETH on the spender’s account.

POST https://api.expand.network/liquidstaking/increaseallowance

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
from*	String	Public address of the owner of this request.
tokenAddress*	String	Token contract address.
spender*	String	Address of spender.
addedValue*	String	Amount of tokens to increase allowance.
gas*	String	Maximum gas limit provided by the sender, for the transaction.
gasPriority	String	low, medium, or high.

Sample Request

{
    "liquidStakingId": "1",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "addedValue": "100000",
    "spender": "0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0",
    "tokenAddress": "0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0"
}

Sample Response

Sample Request

With gasPriority:

{
    "liquidStakingId": "1",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "addedValue": "100000",
    "spender": "0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0",
    "tokenAddress": "0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0",
    "gasPriority": "high"
}

Sample Response

/decreaseallowance

Initiate a transaction to decrease the allowance of stETH or wstETH on the spender’s account.

POST https://api.expand.network/liquidstaking/decreaseallowance

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
from*	String	Public address of the owner of this request.
tokenAddress*	String	Token contract address.
spender*	String	Address of spender.
subtractedValue*	String	Amount of tokens to decrease allowance.
gas*	String	Maximum gas limit provided by the sender, for the transaction.
gasPriority	String	low, medium, or high.

Sample Request

{
    "liquidStakingId": "1",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "subtractedValue": "100000",
    "spender": "0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0",
    "tokenAddress": "0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0"
}

Sample Response

Sample Request

With gasPriority:

{
    "liquidStakingId": "1",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "subtractedValue": "100000",
    "spender": "0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0",
    "tokenAddress": "0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0",
    "gasPriority": "low"
}

Sample Response

/approvewithdrawal

Initiate a transaction to approve the withdrawal request from a specified address.

POST https://api.expand.network/liquidstaking/approvewithdrawal

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
from*	String	Public address of the owner of this request.
amount*	String	Amount of tokens to approve withdrawal.
gas*	String	Maximum gas limit provided by the sender, for the transaction.
gasPriority	String	low, medium, or high.

Sample Request

{
    "liquidStakingId": "1",
    "amount": "1000000",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000"
}

Sample Response

Sample Request

With gasPriority:

{
    "liquidStakingId": "1",
    "amount": "1000000",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "gasPriority": "high"
}

Sample Response

/requestwithdrawal

Initiate a transaction to request a withdrawal on Lido.

POST https://api.expand.network/liquidstaking/requestwithdrawal

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
from*	String	Public address of the owner of this request.
amount*	String	Amount of tokens to request withdrawal.
ownerAddress*	String	Public address of the owner.
gas*	String	Maximum gas limit provided by the sender, for the transaction.
gasPriority	String	low, medium, or high.

Sample Request

{
    "liquidStakingId": "1",
    "amount": "1000000",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "ownerAddress": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000"
}

Sample Response

Sample Request

With gasPriority:

{
    "liquidStakingId": "1",
    "amount": "1000000",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "ownerAddress": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "gasPriority": "low"
}

Sample Response

/claim

Initiate a transaction to burn the NFT, which is minted upon request, and to claim the rewards.

POST https://api.expand.network/liquidstaking/claim

Query Parameters

Name	Type	Description
rpc	String	Remote procedural call URL.
liquidStakingId	String	Refer to the Liquid Staking Id page for details.
from*	String	Public address of the owner of this request.
requestId*	String	The token id of NFT , which is minted upon request, to claim the rewards.
gas*	String	Maximum gas limit provided by the sender, for the transaction.
gasPriority	String	low, medium, or high.

Sample Request

{
    "liquidStakingId": "1",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "requestId": "7"
}

Sample Response

Sample Request

With gasPriority:

{
    "liquidStakingId": "1",
    "from": "0x747b11E5AaCeF79cd78C78a8436946b00dE30b97",
    "gas": "40000000",
    "requestId": "7",
    "gasPriority": "high"
}

Sample Response