wallet_requestQuote_v0 | Alchemy Docs

curl -X POST https://api.g.alchemy.com/v2/{apiKey} \
     -H "Content-Type: application/json" \
     -d '{
  "jsonrpc": "2.0",
  "method": "wallet_requestQuote_v0",
  "params": [
    {
      "from": "0xa363219d7C0b8673df17529D469Db9eFF0f35D2A",
      "fromToken": "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEee",
      "toToken": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "minimumToAmount": "0x5F5E100",
      "chainId": "0xa4b1",
      "capabilities": {
        "paymasterService": {
          "policyId": "11111111-2222-3333-4444-555555555555"
        }
      },
      "postCalls": [
        {
          "to": "0x1234567890123456789012345678901234567890",
          "data": "0x"
        }
      ]
    }
  ],
  "id": 1
}'

{
  "jsonrpc": "2.0",
  "id": "1",
  "result": {
    "rawCalls": false,
    "quote": {
      "fromAmount": "0x123",
      "minimumToAmount": "0x456",
      "expiry": "0x1234567890"
    },
    "type": "user-operation-v070",
    "data": {
      "sender": "0xa363219d7C0b8673df17529D469Db9eFF0f35D2A",
      "nonce": "0x10000000000000000",
      "callData": "0x34fcd5be0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000200000000000000000000000001234567890123456789012345678901234567890000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000",
      "paymaster": "0x3f222Df6aB18C1E10d0Ec136503c3B0dfd929048",
      "paymasterData": "0x0000000000000000682d7e7c9fa6f71c28c31141a11ac9eb2bdbe898ddbd42a4f7085f8bb3380ba75dd9231a386e24fe5a84777217c907391e983b5b0f78a4a9d0fd1c8631dd22c10e106b461c",
      "paymasterPostOpGasLimit": "0x0",
      "paymasterVerificationGasLimit": "0x74d3",
      "maxPriorityFeePerGas": "0x60e4b0",
      "maxFeePerGas": "0x1bf52290",
      "callGasLimit": "0x2bb8",
      "verificationGasLimit": "0xc845",
      "preVerificationGas": "0x14b74"
    },
    "chainId": "0x66eee",
    "signatureRequest": {
      "type": "personal_sign",
      "data": {
        "raw": "0xc69e468aa6fafb5c7298c02841e76f976b433018266af39a5807bc29ea9ad392"
      },
      "rawPayload": "0x2a8073568c8fad3edf15f70c3471a7fff18e1d57c650a501ab47f57a5c1f0e39"
    },
    "feePayment": {
      "sponsored": false,
      "tokenAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "maxAmount": "0x1f34"
    },
    "details": {
      "type": "user-operation",
      "data": {
        "hash": "0xc69e468aa6fafb5c7298c02841e76f976b433018266af39a5807bc29ea9ad392",
        "calls": [
          {
            "to": "0x1234567890123456789012345678901234567890",
            "data": "0x"
          }
        ]
      }
    }
  }
}

This method is used to request swap quotes

Path parameters

apiKeystringRequiredDefaults to docs-demo

Request

This endpoint expects an object.

params[0]objectRequired

Swap options

Response

This endpoint returns an object.

WalletRequestQuoteV0Result0object

Prepared calls for smart wallet execution

WalletRequestQuoteV0Result1object

Raw calls for externally owned account execution