NEAR Protocol Network Info API

openapi: 3.0.3
info:
  description: Low-latency indexed account, token, and public-key lookup APIs for wallets and explorers. Embedded portal clients may forward an optional `apiKey` query parameter, but the public FastNEAR API does not require it.
  title: FastNEAR accounts Network Info API
  version: 3.0.3
servers:
- description: Mainnet
  url: https://api.fastnear.com
- description: Testnet
  url: https://test.api.fastnear.com
tags:
- name: Network Info
paths:
  /network_info:
    post:
      description: Queries the current state of node network connections. This includes information about active peers, transmitted data, known producers, etc.
      operationId: network_info
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/JsonRpcRequest_for_network_info'
        required: true
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/JsonRpcResponse_for_RpcNetworkInfoResponse_and_RpcNetworkInfoError'
      tags:
      - Network Info
components:
  schemas:
    RpcNetworkInfoRequest:
      enum:
      - null
      nullable: true
      title: RpcNetworkInfoRequest
    JsonRpcResponse_for_RpcNetworkInfoResponse_and_RpcNetworkInfoError:
      oneOf:
      - properties:
          result:
            $ref: '#/components/schemas/RpcNetworkInfoResponse'
        required:
        - result
        type: object
      - properties:
          error:
            $ref: '#/components/schemas/ErrorWrapper_for_RpcNetworkInfoError'
        required:
        - error
        type: object
      properties:
        id:
          type: string
        jsonrpc:
          type: string
      required:
      - jsonrpc
      - id
      title: JsonRpcResponse_for_RpcNetworkInfoResponse_and_RpcNetworkInfoError
      type: object
    PeerId:
      allOf:
      - $ref: '#/components/schemas/PublicKey'
      description: Peer id is the public key.
    RpcNetworkInfoError:
      oneOf:
      - properties:
          info:
            properties:
              error_message:
                type: string
            required:
            - error_message
            type: object
          name:
            enum:
            - INTERNAL_ERROR
            type: string
        required:
        - name
        - info
        type: object
    RpcNetworkInfoResponse:
      properties:
        active_peers:
          items:
            $ref: '#/components/schemas/RpcPeerInfo'
          type: array
        known_producers:
          description: Accounts of known block and chunk producers from routing table.
          items:
            $ref: '#/components/schemas/RpcKnownProducer'
          type: array
        num_active_peers:
          format: uint
          minimum: 0
          type: integer
        peer_max_count:
          format: uint32
          minimum: 0
          type: integer
        received_bytes_per_sec:
          format: uint64
          minimum: 0
          type: integer
        sent_bytes_per_sec:
          format: uint64
          minimum: 0
          type: integer
      required:
      - active_peers
      - num_active_peers
      - peer_max_count
      - sent_bytes_per_sec
      - received_bytes_per_sec
      - known_producers
      type: object
    RpcKnownProducer:
      properties:
        account_id:
          $ref: '#/components/schemas/AccountId'
        addr:
          nullable: true
          type: string
        peer_id:
          $ref: '#/components/schemas/PeerId'
      required:
      - account_id
      - peer_id
      type: object
    InternalError:
      oneOf:
      - properties:
          info:
            properties:
              error_message:
                type: string
            required:
            - error_message
            type: object
          name:
            enum:
            - INTERNAL_ERROR
            type: string
        required:
        - name
        - info
        type: object
    RpcRequestValidationErrorKind:
      oneOf:
      - properties:
          info:
            properties:
              method_name:
                type: string
            required:
            - method_name
            type: object
          name:
            enum:
            - METHOD_NOT_FOUND
            type: string
        required:
        - name
        - info
        type: object
      - properties:
          info:
            properties:
              error_message:
                type: string
            required:
            - error_message
            type: object
          name:
            enum:
            - PARSE_ERROR
            type: string
        required:
        - name
        - info
        type: object
    AccountId:
      $schema: https://json-schema.org/draft/2020-12/schema
      description: 'NEAR Account Identifier.


        This is a unique, syntactically valid, human-readable account identifier on the NEAR network.


        [See the crate-level docs for information about validation.](index.html#account-id-rules)


        Also see [Error kind precedence](AccountId#error-kind-precedence).


        ## Examples


        ```

        use near_account_id::AccountId;


        let alice: AccountId = "alice.near".parse().unwrap();


        assert!("ƒelicia.near".parse::<AccountId>().is_err()); // (ƒ is not f)

        ```'
      title: AccountId
      type: string
    ErrorWrapper_for_RpcNetworkInfoError:
      oneOf:
      - properties:
          cause:
            $ref: '#/components/schemas/RpcRequestValidationErrorKind'
          name:
            enum:
            - REQUEST_VALIDATION_ERROR
            type: string
        required:
        - name
        - cause
        type: object
      - properties:
          cause:
            $ref: '#/components/schemas/RpcNetworkInfoError'
          name:
            enum:
            - HANDLER_ERROR
            type: string
        required:
        - name
        - cause
        type: object
      - properties:
          cause:
            $ref: '#/components/schemas/InternalError'
          name:
            enum:
            - INTERNAL_ERROR
            type: string
        required:
        - name
        - cause
        type: object
    RpcPeerInfo:
      properties:
        account_id:
          anyOf:
          - $ref: '#/components/schemas/AccountId'
          - enum:
            - null
            nullable: true
        addr:
          nullable: true
          type: string
        id:
          $ref: '#/components/schemas/PeerId'
      required:
      - id
      type: object
    PublicKey:
      type: string
    JsonRpcRequest_for_network_info:
      properties:
        id:
          type: string
        jsonrpc:
          type: string
        method:
          enum:
          - network_info
          type: string
        params:
          $ref: '#/components/schemas/RpcNetworkInfoRequest'
      required:
      - jsonrpc
      - id
      - params
      - method
      title: JsonRpcRequest_for_network_info
      type: object