Aqua0
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Vaults

Build a deposit transaction

Returns the transactions the LP signs and sends, in order, to deposit into an asset vault: a token approval when one is needed, then the deposit.

POST
/api/vaults/{chainId}/{asset}/prepare-deposit

Authorization

ApiKeyAuth
X-API-Key<token>

Your API key. Authorizing a swap or opening a market takes a key issued to your integration, and the shared key the docs fill in reads and quotes only.

In: header

Path Parameters

chainId*integer

The chain's numeric id, for example 8453 for Base. GET /api/vaults/chains lists them.

asset*string

The asset vault's token, as a contract address. A symbol is refused.

Request Body

application/json

TypeScript Definitions

Use the request body type in TypeScript.

Response Body

application/json

application/json

application/json

curl -X POST "https://example.com/api/vaults/1/string/prepare-deposit" \  -H "Content-Type: application/json" \  -d '{    "amount": "250000000",    "owner": "0x1111111111111111111111111111111111111111"  }'
{  "vault": "0xb367A4306087d3981B38C032464cD7E3A7a03A4E",  "calls": [    {      "to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",      "data": "0x095ea7b3000000000000000000000000b367a4306087d3981b38c032464cd7e3a7a03a4e000000000000000000000000000000000000000000000000000000000ee6b280",      "value": "0",      "description": "Approve the vault to pull 250000000 of the asset"    },    {      "to": "0xb367A4306087d3981B38C032464cD7E3A7a03A4E",      "data": "0x6e553f65000000000000000000000000000000000000000000000000000000000ee6b2800000000000000000000000001111111111111111111111111111111111111111",      "value": "0",      "description": "Deposit 250000000 into the vault for 0x1111111111111111111111111111111111111111"    }  ],  "requiresApproval": true,  "sender": "0x1111111111111111111111111111111111111111",  "receiver": "0x1111111111111111111111111111111111111111"}
{  "error": "string",  "code": "string",  "message": "string",  "details": {},  "requestId": "string"}
{  "error": "string",  "code": "string",  "message": "string",  "details": {},  "requestId": "string"}

Build a deposit, withdrawal or backing transaction on Solana

Builds a deposit, a withdrawal, a backing (`commit`), its end (`uncommit`) or a token account, for the owner's wallet to sign. The wallet pays the network fee and any rent.

Build a withdrawal transaction

Returns the transaction the LP signs and sends to withdraw free principal from an asset vault.