Polkadot Collator API

openapi: 3.1.0
info:
  title: Polkadot REST Account Collator API
  description: High-performance Rust REST API for Substrate/Polkadot blockchain data. Drop-in replacement for substrate-api-sidecar.
  contact:
    url: https://github.com/paritytech/polkadot-rest-api
  license:
    name: GPL-3.0-or-later
  version: 0.1.3
servers:
- url: http://localhost:8080/v1
  description: Localhost
tags:
- name: Collator
paths:
  /api/scan/collator/info:
    post:
      consumes:
      - application/json
      description: Returns detailed information for a single collator account.
      parameters:
      - description: params
        in: body
        name: params
        required: true
        schema:
          $ref: '#/definitions/internal_pluginv2_pallets_collator.collatorInfoParams'
      produces:
      - application/json
      responses:
        '200':
          description: OK
          schema:
            properties:
              code:
                type: integer
              data:
                $ref: '#/definitions/internal_pluginv2_pallets_collator.CollatorJson'
              message:
                type: string
            type: object
      summary: Get collator details
      tags:
      - Collator
      x-synonyms:
      - collator
      - scan
      - block producer
      - validator
  /api/scan/collator/list:
    post:
      consumes:
      - application/json
      description: Returns a paginated list of collators with status, account, and ordering filters.
      parameters:
      - description: params
        in: body
        name: params
        required: true
        schema:
          $ref: '#/definitions/internal_pluginv2_pallets_collator.collatorListParams'
      produces:
      - application/json
      responses:
        '200':
          description: OK
          schema:
            properties:
              code:
                type: integer
              data:
                properties:
                  count:
                    type: integer
                  list:
                    items:
                      $ref: '#/definitions/internal_pluginv2_pallets_collator.CollatorJson'
                    type: array
                type: object
              message:
                type: string
            type: object
      summary: List collators
      tags:
      - Collator
      x-synonyms:
      - collators
      - collator
      - scan
      - block producer
      - validator
  /api/scan/collator/meta:
    get:
      consumes:
      - application/json
      description: Returns collator metadata used by the collator APIs.
      produces:
      - application/json
      responses:
        '200':
          description: OK
          schema:
            properties:
              code:
                type: integer
              data:
                $ref: '#/definitions/internal_pluginv2_pallets_collator.MetadataJson'
              message:
                type: string
            type: object
      summary: Get collator metadata
      tags:
      - Collator
      x-synonyms:
      - collator
      - metadata
      - scan
      - meta
      - block producer
      - validator
      - chain info
  /api/scan/collator/timeline:
    post:
      consumes:
      - application/json
      description: Returns paginated timeline records for a collator.
      parameters:
      - description: params
        in: body
        name: params
        required: true
        schema:
          $ref: '#/definitions/internal_pluginv2_pallets_collator.collatorTimelineParams'
      produces:
      - application/json
      responses:
        '200':
          description: OK
          schema:
            properties:
              code:
                type: integer
              data:
                properties:
                  count:
                    type: integer
                  list:
                    items:
                      $ref: '#/definitions/internal_pluginv2_pallets_collator.CollatorTimelineJson'
                    type: array
                type: object
              message:
                type: string
            type: object
      summary: List collator timeline records
      tags:
      - Collator
      x-synonyms:
      - collator
      - timeline
      - records
      - scan
      - block producer
      - validator
definitions:
  internal_pluginv2_pallets_collator.MetadataJson:
    properties:
      candidacy_bond:
        type: string
      candidates:
        type: integer
      candidates_total_bond:
        type: string
      desired_candidates:
        type: integer
      invulnerables:
        type: integer
    type: object
  subscan_internal_model.AccountParentJson:
    properties:
      address:
        type: string
      display:
        type: string
      identity:
        type: boolean
      sub_symbol:
        type: string
    type: object
  subscan_internal_model.MerkleTag:
    properties:
      address_type:
        type: string
      tag_name:
        type: string
      tag_subtype:
        type: string
      tag_type:
        type: string
    type: object
  internal_pluginv2_pallets_collator.CollatorTimelineJson:
    properties:
      account:
        $ref: '#/definitions/subscan_internal_model.AccountDisplay'
      action:
        type: string
      block_num:
        type: integer
      event_index:
        type: string
    type: object
  internal_pluginv2_pallets_collator.CollatorJson:
    properties:
      account_display:
        $ref: '#/definitions/subscan_internal_model.AccountDisplay'
      balance:
        type: string
      bond:
        type: string
      last_authored_block:
        description: LastChangeBlock   int                   `json:"last_change_block"`
        type: integer
      status:
        $ref: '#/definitions/subscan_internal_dao.CollatorStatus'
    type: object
  subscan_internal_model.SampleIdentity:
    properties:
      display:
        type: string
      identity:
        type: boolean
      judgements:
        items:
          $ref: '#/definitions/subscan_internal_model.RegistrationJudgementJson'
        type: array
      parent:
        $ref: '#/definitions/subscan_internal_model.AccountParentJson'
    type: object
  internal_pluginv2_pallets_collator.collatorListParams:
    properties:
      account:
        type: string
      order:
        enum:
        - desc
        - asc
        type: string
      order_field:
        enum:
        - account
        - bond
        - last_change_block
        - last_authored_block
        type: string
      page:
        minimum: 0
        type: integer
      row:
        maximum: 100
        minimum: 1
        type: integer
      status:
        allOf:
        - $ref: '#/definitions/subscan_internal_dao.CollatorStatus'
        enum:
        - 0
        - 1
        - 2
    type: object
  internal_pluginv2_pallets_collator.collatorInfoParams:
    properties:
      account:
        type: string
    required:
    - account
    type: object
  subscan_internal_model.EvmAccountDisplay:
    properties:
      contract_name:
        type: string
      verify_source:
        type: string
    type: object
  internal_pluginv2_pallets_collator.collatorTimelineParams:
    properties:
      account:
        type: string
      page:
        minimum: 0
        type: integer
      row:
        maximum: 100
        minimum: 1
        type: integer
    type: object
  subscan_internal_dao.CollatorStatus:
    enum:
    - 1
    - 2
    - 3
    type: integer
    x-enum-varnames:
    - CollatorInvulnerable
    - CollatorCandidate
    - CollatorRetired
  subscan_internal_model.RegistrationJudgementJson:
    properties:
      index:
        type: integer
      judgement:
        type: string
    type: object
  subscan_internal_model.AccountDisplay:
    properties:
      account_index:
        type: string
      address:
        description: Current network account
        type: string
      display:
        type: string
      evm_address:
        type: string
      evm_contract:
        $ref: '#/definitions/subscan_internal_model.EvmAccountDisplay'
      identity:
        type: boolean
      judgements:
        items:
          $ref: '#/definitions/subscan_internal_model.RegistrationJudgementJson'
        type: array
      merkle:
        $ref: '#/definitions/subscan_internal_model.MerkleTag'
      parent:
        allOf:
        - $ref: '#/definitions/subscan_internal_model.AccountParentJson'
        description: Parent account
      people:
        $ref: '#/definitions/subscan_internal_model.SampleIdentity'
    type: object