> ## Documentation Index
> Fetch the complete documentation index at: https://docs.eco.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Queue EIP-2612 Permit transfer

> Fallback for tokens that support `permit()` but not ERC-3009. The user signs a Permit with the vault as spender; the operator wallet submits the transactions that pull the tokens into the vault.



## OpenAPI

````yaml /gateway_fast_deposits_openapi.json post /circle-gateway/v1/gasless/permit
openapi: 3.0.0
info:
  title: Circle Gateway Fast Deposits API
  version: 2.0.0
  description: >-
    REST API for creating quoted Circle Gateway deposit vaults, queueing gasless
    funding via ERC-3009, polling vault and job status.
servers:
  - url: https://api.eco.com
    description: Mainnet
security: []
tags:
  - name: Circle Gateway
  - name: Gasless funding
paths:
  /circle-gateway/v1/gasless/permit:
    post:
      tags:
        - Gasless funding
      summary: Queue EIP-2612 Permit transfer
      description: >-
        Fallback for tokens that support `permit()` but not ERC-3009. The user
        signs a Permit with the vault as spender; the operator wallet submits
        the transactions that pull the tokens into the vault.
      operationId: queueGaslessPermit
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PermitDTO'
      responses:
        '202':
          description: Job queued
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GaslessJobResponse'
components:
  schemas:
    PermitDTO:
      type: object
      required:
        - chainId
        - owner
        - depositAddress
        - value
        - deadline
        - signature
      properties:
        chainId:
          type: integer
          minimum: 1
        owner:
          $ref: '#/components/schemas/EvmAddress'
          description: Token owner (signer)
        depositAddress:
          $ref: '#/components/schemas/EvmAddress'
          description: Quoted vault address (permit spender)
        value:
          type: string
          description: Raw token units
        deadline:
          type: string
          description: Unix seconds
        signature:
          $ref: '#/components/schemas/Hex65'
          description: EIP-2612 signature
    GaslessJobResponse:
      type: object
      properties:
        data:
          $ref: '#/components/schemas/GaslessJob'
    EvmAddress:
      type: string
      pattern: ^0x[a-fA-F0-9]{40}$
      description: EIP-55 / lowercase hex 20-byte address
      example: '0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb'
    Hex65:
      type: string
      pattern: ^0x[a-fA-F0-9]{130}$
      description: 0x-prefixed 65-byte hex (130 hex chars)
    GaslessJob:
      type: object
      properties:
        id:
          type: string
        status:
          $ref: '#/components/schemas/GaslessJobStatus'
        permitTxHash:
          type: string
          nullable: true
        transferTxHash:
          type: string
          nullable: true
        intentHash:
          type: string
          nullable: true
        amount:
          type: string
          nullable: true
        error:
          type: string
          nullable: true
    GaslessJobStatus:
      type: string
      enum:
        - PENDING
        - PERMIT_SENT
        - COMPLETED
        - FAILED

````