POST Verify collateral removal

Validates if the market maker's collateral removal request is valid.

post

/v1/lend/verify-collateral-removal

Header parameters

apiKeystringrequired

The API key that was assigned to you by Native

Body

recipientstringrequired

The address of the market maker or the settler

Pattern: ^0x[a-fA-F0-9]{40}$

chainstring · enumrequired

Native blockchain name, eg: ethereum, bsc, etc

Example: ethereum

Options: ethereum, bsc, bsc_testnet, sepolia, polygon, mumbai, arbitrum, avalanche, mantle, zetachain_athens3, base, manta, scroll, zetachain, linea, zklink, morph_testnet, morph_holesky_testnet, mantle_sepolia_testnet, polygon_amoy_testnet, avalanche_fuji_testnet, berachain_bartio_testnet

tokensobject[]required

The tokens to be removed as collateral

traderstringrequired

The address of the trader

Pattern: ^0x[a-fA-F0-9]{40}$

Responses

application/json

cURL

JavaScript

Python

HTTP

cURL

curl -L \
  --request POST \
  --url 'https://newapi.native.org/lend/v1/lend/verify-collateral-removal' \
  --header 'apiKey: text' \
  --header 'Content-Type: application/json' \
  --data '{
    "recipient": "text",
    "chain": "ethereum",
    "tokens": [
      {
        "tokenAddress": "text",
        "amount": "text"
      }
    ],
    "trader": "text"
  }'

201

500

201

{
  "id": "text",
  "recipient": "text",
  "chain": {},
  "tokens": [
    "text"
  ],
  "totalCollateralRemovedUsd": 1,
  "trader": "text",
  "nonce": "text",
  "requestAt": "2025-03-12T21:06:37.609Z",
  "enableAt": "2025-03-12T21:06:37.609Z",
  "expiresAt": "2025-03-12T21:06:37.609Z",
  "type": "text"
}

Success

Success response

{
    "id": "673a69b0-06db-4309-b0f1-6582435b80ca",
    "nonce": "6885024828728157",
    "recipient": "0x9B85B4A413Efe69684290816a3E814B4aA1EFf63",
    "chain": "base",
    "tokens": [
        {
            "tokenAddress": "0x5d55432c6aAeDB4D34523B2744e959F03aEffFE3",
            "amount": "10000000000000000000"
        }
    ],
    "totalCollateralRemovedUsd": 9.778953854000001e-12,
    "trader": "0x9B85B4A413Efe69684290816a3E814B4aA1EFf63",
    "requestAt": "2024-01-31T09:17:41.847Z",
    "enableAt": "2024-01-31T09:22:41.847Z",
    "expiresAt": "2024-01-31T09:23:41.847Z",
    "type": "collateralRemoval"
}

Error responses

// Invalid token
{
    "statusCode": 400,
    "message": "Collateral does not exist for token 0x12345",
    "error": "Bad Request"
}

// Insufficient collateral
{
    "statusCode": 400,
    "message": "Collateral amount is not enough for token 0x5d55432c6aAeDB4D34523B2744e959F03aEffFE3",
    "error": "Bad Request"
}

// Invalid mm
{
    "statusCode": 404,
    "message": "MM Settings not found",
    "error": "Not Found"
}