Skip to main content

AllocateResponse

operationsstringrequired
datastringrequired

Informational payload. null when the endpoint only builds calldata.

valuestringrequired

Native-token value to send with the transaction, in wei.

permissionTxns object[]required

Approvals needed for this specific quote. Most integrators should use the deduplicated envelope-level actions.permissions instead.

  • Array [
    • tostringrequired

    Target contract address

    datastringrequired

    Encoded calldata

    valuestringrequired

    ETH value

    Example: 0
    descriptionstring

    Human-readable description of the approval (e.g. "Approve borrow for AAVE_V3", "Approve ERC20")

    spenderstring

    ERC-20 approve spender (x-chain permissions). Match it against the selected quote's approvalTarget — several bridges can share one spender, so do not match by description.

  • ]
    • AllocateResponse
    {
      "operations": "string",
      "data": "string",
      "value": "string",
      "permissionTxns": [
        {
          "to": "string",
          "data": "string",
          "value": "0",
          "description": "string",
          "spender": "string"
        }
      ]
    }