OpenZeppelin

OpenZeppelin Networks API

Networks represent blockchain network configurations including RPC endpoints and network-specific settings.

Documentation GitHub OpenAPI

Operations 3

GET /api/v1/networks Network routes implementation #

GET /api/v1/networks/{network_id} Retrieves details of a specific network by ID #

PATCH /api/v1/networks/{network_id} Updates a network's configuration. #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: OpenZeppelin Relayer Networks API
  description: OpenZeppelin Relayer API
  termsOfService: https://www.openzeppelin.com/tos
  contact:
    name: OpenZeppelin
    url: https://www.openzeppelin.com
  license:
    name: AGPL-3.0 license
    url: https://github.com/OpenZeppelin/openzeppelin-relayer/blob/main/LICENSE
  version: 1.5.0
tags:
- name: Networks
  description: Networks represent blockchain network configurations including RPC endpoints and network-specific settings.
paths:
  /api/v1/networks:
    get:
      tags:
      - Networks
      summary: Network routes implementation
      description: 'Note: OpenAPI documentation for these endpoints can be found in the `openapi.rs` file


        Lists all networks with pagination support.'
      operationId: listNetworks
      parameters:
      - name: page
        in: query
        description: Page number for pagination (starts at 1)
        required: false
        schema:
          type: integer
          minimum: 0
      - name: per_page
        in: query
        description: 'Number of items per page (default: 10)'
        required: false
        schema:
          type: integer
          minimum: 0
      responses:
        '200':
          description: Network list retrieved successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_Vec_NetworkResponse'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_String'
              example:
                data: null
                message: Bad Request
                success: false
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_String'
              example:
                data: null
                message: Unauthorized
                success: false
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_String'
              example:
                data: null
                message: Internal Server Error
                success: false
      security:
      - bearer_auth: []
  /api/v1/networks/{network_id}:
    get:
      tags:
      - Networks
      summary: Retrieves details of a specific network by ID
      operationId: getNetwork
      parameters:
      - name: network_id
        in: path
        description: Network ID (e.g., evm:sepolia, solana:mainnet)
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Network retrieved successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_NetworkResponse'
        '400':
          description: Bad Request - invalid network type
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_String'
              example:
                data: null
                message: Bad Request
                success: false
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_String'
              example:
                data: null
                message: Unauthorized
                success: false
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_String'
              example:
                data: null
                message: Network with ID 'evm:sepolia' not found
                success: false
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_String'
              example:
                data: null
                message: Internal Server Error
                success: false
      security:
      - bearer_auth: []
    patch:
      tags:
      - Networks
      summary: Updates a network's configuration.
      operationId: updateNetwork
      parameters:
      - name: network_id
        in: path
        description: Network ID (e.g., evm:sepolia, solana:mainnet)
        required: true
        schema:
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateNetworkRequest'
        required: true
      responses:
        '200':
          description: Network updated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_NetworkResponse'
        '400':
          description: Bad Request - invalid network type or request data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_String'
              example:
                data: null
                message: Bad Request
                success: false
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_String'
              example:
                data: null
                message: Unauthorized
                success: false
        '404':
          description: Not Found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_String'
              example:
                data: null
                message: Network with ID 'evm:sepolia' not found
                success: false
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse_String'
              example:
                data: null
                message: Internal Server Error
                success: false
      security:
      - bearer_auth: []
components:
  schemas:
    PluginMetadata:
      type: object
      properties:
        logs:
          type:
          - array
          - 'null'
          items:
            $ref: '#/components/schemas/LogEntry'
        traces:
          type:
          - array
          - 'null'
          items: {}
    LogEntry:
      type: object
      required:
      - level
      - message
      properties:
        level:
          $ref: '#/components/schemas/LogLevel'
        message:
          type: string
    ApiResponse_String:
      type: object
      required:
      - success
      properties:
        data:
          type: string
        error:
          type: string
        metadata:
          $ref: '#/components/schemas/PluginMetadata'
        pagination:
          $ref: '#/components/schemas/PaginationMeta'
        success:
          type: boolean
    RpcUrlEntry:
      oneOf:
      - type: string
        description: 'Simple string format (e.g., "https://rpc.example.com")

          Defaults to weight 100.'
      - $ref: '#/components/schemas/RpcConfig'
        description: Extended object format with explicit weight
      description: 'Schema-only type representing a flexible RPC URL entry.

        Used for OpenAPI documentation to show that rpc_urls can accept

        either strings or RpcConfig objects.


        This is NOT used for actual deserialization - the custom deserializer

        handles the conversion. This type exists solely for schema generation.'
    RelayerNetworkType:
      type: string
      description: Network type enum for relayers
      enum:
      - evm
      - solana
      - stellar
    RpcConfig:
      type: object
      description: 'Configuration for an RPC endpoint.


        This struct contains only persistent configuration (URL and weight).

        Health metadata (failures, pause state) is managed separately via `RpcHealthStore`.'
      required:
      - url
      - weight
      properties:
        url:
          type: string
          description: The RPC endpoint URL.
        weight:
          type: integer
          format: int32
          description: 'The weight of this endpoint in the weighted round-robin selection.

            Defaults to [`DEFAULT_RPC_WEIGHT`]. Should be between 0 and 100.'
          default: 100
          maximum: 100
          minimum: 0
      example:
        url: https://rpc.example.com
        weight: 100
    ApiResponse_Vec_NetworkResponse:
      type: object
      required:
      - success
      properties:
        data:
          type: array
          items:
            type: object
            description: 'Network response model for API endpoints.


              This flattens the internal NetworkRepoModel structure for API responses,

              making network-type-specific fields available at the top level.'
            required:
            - id
            - name
            - network_type
            properties:
              average_blocktime_ms:
                type: integer
                format: int64
                description: Estimated average time between blocks in milliseconds
                minimum: 0
              chain_id:
                type: integer
                format: int64
                description: 'EVM-specific: Chain ID'
                minimum: 0
              explorer_urls:
                type: array
                items:
                  type: string
                description: List of Explorer endpoint URLs
              features:
                type: array
                items:
                  type: string
                description: 'EVM-specific: Network features (e.g., "eip1559")'
              horizon_url:
                type: string
                description: 'Stellar-specific: Horizon URL'
              id:
                type: string
                description: Unique identifier composed of network_type and name, e.g., "evm:mainnet"
              is_testnet:
                type: boolean
                description: Flag indicating if the network is a testnet
              name:
                type: string
                description: Name of the network (e.g., "mainnet", "sepolia")
              network_type:
                $ref: '#/components/schemas/RelayerNetworkType'
                description: Type of the network (EVM, Solana, Stellar)
              passphrase:
                type: string
                description: 'Stellar-specific: Network passphrase'
              required_confirmations:
                type: integer
                format: int64
                description: 'EVM-specific: Required confirmations'
                minimum: 0
              rpc_urls:
                type: array
                items:
                  $ref: '#/components/schemas/RpcConfig'
                description: List of RPC endpoint configurations
              symbol:
                type: string
                description: 'EVM-specific: Native token symbol'
              tags:
                type: array
                items:
                  type: string
                description: List of arbitrary tags for categorizing or filtering networks
        error:
          type: string
        metadata:
          $ref: '#/components/schemas/PluginMetadata'
        pagination:
          $ref: '#/components/schemas/PaginationMeta'
        success:
          type: boolean
    PaginationMeta:
      type: object
      required:
      - current_page
      - per_page
      - total_items
      properties:
        current_page:
          type: integer
          format: int32
          minimum: 0
        per_page:
          type: integer
          format: int32
          minimum: 0
        total_items:
          type: integer
          format: int64
          minimum: 0
    UpdateNetworkRequest:
      type: object
      description: 'Request structure for updating a network configuration.

        Currently supports updating RPC URLs only. Can be extended to support other fields.'
      properties:
        rpc_urls:
          type: array
          items:
            $ref: '#/components/schemas/RpcUrlEntry'
          description: "List of RPC endpoint configurations for connecting to the network.\nSupports multiple formats:\n- Array of strings: `[\"https://rpc.example.com\"]` (defaults to weight 100)\n- Array of RpcConfig objects: `[{\"url\": \"https://rpc.example.com\", \"weight\": 100}]`\n- Mixed array: `[\"https://rpc1.com\", {\"url\": \"https://rpc2.com\", \"weight\": 100}]`\n  Must be non-empty and contain valid HTTP/HTTPS URLs if provided."
          example:
          - url: https://rpc.example.com
            weight: 100
      additionalProperties: false
    LogLevel:
      type: string
      enum:
      - log
      - info
      - error
      - warn
      - debug
      - result
    ApiResponse_NetworkResponse:
      type: object
      required:
      - success
      properties:
        data:
          type: object
          description: 'Network response model for API endpoints.


            This flattens the internal NetworkRepoModel structure for API responses,

            making network-type-specific fields available at the top level.'
          required:
          - id
          - name
          - network_type
          properties:
            average_blocktime_ms:
              type: integer
              format: int64
              description: Estimated average time between blocks in milliseconds
              minimum: 0
            chain_id:
              type: integer
              format: int64
              description: 'EVM-specific: Chain ID'
              minimum: 0
            explorer_urls:
              type: array
              items:
                type: string
              description: List of Explorer endpoint URLs
            features:
              type: array
              items:
                type: string
              description: 'EVM-specific: Network features (e.g., "eip1559")'
            horizon_url:
              type: string
              description: 'Stellar-specific: Horizon URL'
            id:
              type: string
              description: Unique identifier composed of network_type and name, e.g., "evm:mainnet"
            is_testnet:
              type: boolean
              description: Flag indicating if the network is a testnet
            name:
              type: string
              description: Name of the network (e.g., "mainnet", "sepolia")
            network_type:
              $ref: '#/components/schemas/RelayerNetworkType'
              description: Type of the network (EVM, Solana, Stellar)
            passphrase:
              type: string
              description: 'Stellar-specific: Network passphrase'
            required_confirmations:
              type: integer
              format: int64
              description: 'EVM-specific: Required confirmations'
              minimum: 0
            rpc_urls:
              type: array
              items:
                $ref: '#/components/schemas/RpcConfig'
              description: List of RPC endpoint configurations
            symbol:
              type: string
              description: 'EVM-specific: Native token symbol'
            tags:
              type: array
              items:
                type: string
              description: List of arbitrary tags for categorizing or filtering networks
        error:
          type: string
        metadata:
          $ref: '#/components/schemas/PluginMetadata'
        pagination:
          $ref: '#/components/schemas/PaginationMeta'
        success:
          type: boolean
  securitySchemes:
    bearer_auth:
      type: http
      scheme: bearer

OpenZeppelin Networks API

Operations 3

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