Kraken Allocate Earn Funds and Confirm

arazzo: 1.0.1
info:
  title: Kraken Allocate Earn Funds and Confirm
  summary: Pick an Earn strategy, allocate funds, then poll until the allocation settles.
  description: >-
    A staking flow for the Kraken Spot REST API. It lists the Earn strategies
    available for an asset, allocates the requested amount to a chosen strategy,
    and then polls the allocate-status endpoint until the in-flight allocation is
    no longer pending. Every step spells out its request inline so the flow can
    be read and executed without opening the underlying OpenAPI description.
  version: 1.0.0
sourceDescriptions:
- name: krakenSpotApi
  url: ../openapi/kraken-spot-rest-openapi.yml
  type: openapi
workflows:
- workflowId: earn-allocate-and-confirm
  summary: Allocate funds to a Kraken Earn strategy and poll until it settles.
  description: >-
    Lists strategies for the asset, allocates the requested amount to the chosen
    strategy id, and polls the allocate-status endpoint until pending clears.
  inputs:
    type: object
    required:
    - nonce
    - asset
    - amount
    - strategyId
    properties:
      nonce:
        type: string
        description: Ever-increasing nonce for the signed request.
      otp:
        type: string
        description: One-time password if two-factor is enabled on the API key.
      asset:
        type: string
        description: The asset to allocate (e.g. XBT).
      amount:
        type: string
        description: The amount of the asset to allocate to the strategy.
      strategyId:
        type: string
        description: The Earn strategy id to allocate into.
  steps:
  - stepId: listStrategies
    description: >-
      List the Earn strategies available for the asset so the caller can confirm
      the chosen strategy id is offered. Private Spot endpoints are signed and
      accept application/x-www-form-urlencoded bodies.
    operationId: listEarnStrategies
    requestBody:
      contentType: application/x-www-form-urlencoded
      payload:
        nonce: $inputs.nonce
        otp: $inputs.otp
        asset: $inputs.asset
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      strategies: $response.body#/result/items
  - stepId: allocate
    description: >-
      Allocate the requested amount into the chosen strategy. The call is
      asynchronous; a true result means the allocation request was accepted.
    operationId: allocateEarnFunds
    requestBody:
      contentType: application/x-www-form-urlencoded
      payload:
        nonce: $inputs.nonce
        otp: $inputs.otp
        amount: $inputs.amount
        strategy_id: $inputs.strategyId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      accepted: $response.body#/result
  - stepId: pollStatus
    description: >-
      Poll the allocate-status endpoint until the in-flight allocation for the
      strategy is no longer pending. Retries on a pending result.
    operationId: getEarnAllocateStatus
    requestBody:
      contentType: application/x-www-form-urlencoded
      payload:
        nonce: $inputs.nonce
        otp: $inputs.otp
        strategy_id: $inputs.strategyId
    successCriteria:
    - condition: $statusCode == 200
    outputs:
      pending: $response.body#/result/pending
    onSuccess:
    - name: settled
      type: end
      criteria:
      - context: $response.body
        condition: $.result.pending == false
        type: jsonpath
    onFailure:
    - name: retryWhilePending
      type: retry
      retryAfter: 5
      retryLimit: 12
      criteria:
      - context: $response.body
        condition: $.result.pending == true
        type: jsonpath
  outputs:
    strategies: $steps.listStrategies.outputs.strategies
    accepted: $steps.allocate.outputs.accepted
    pending: $steps.pollStatus.outputs.pending