Avalanche
Avalanche Signature Aggregator API

Request signatures for a Warp message from Subnet validators
Documentation GitHub OpenAPI
OpenAPI Specification

openapi: 3.1.0
info:
  title: Data AVAX Supply Signature Aggregator API
  description: The Data API provides web3 application developers with multi-chain data related to Avalanche's primary network, Avalanche subnets, and Ethereum. With Data API, you can easily build products that leverage real-time and historical transaction and transfer history, native and token balances, and various types of token metadata. The API is in Beta and may be subject to change.</br></br>If you have feedback or feature requests for the API, please submit them <a href="https://portal.productboard.com/dndv9ahlkdfye4opdm8ksafi/tabs/4-glacier-api">here</a>. Bug reports can be submitted <a href="https://docs.google.com/forms/d/e/1FAIpQLSeJQrcp7QoNiqozMDKrVJGX5wpU827d3cVTgF8qa7t_J1Pb-g/viewform">here</a>, and any potential security issues can be reported <a href="https://immunefi.com/bounty/avalabs">here</a>.
  version: 1.0.0
  contact: {}
servers:
- url: https://data-api.avax.network
security:
- apiKey: []
- {}
tags:
- name: Signature Aggregator
  description: Request signatures for a Warp message from Subnet validators
paths:
  /v1/signatureAggregator/{network}/aggregateSignatures:
    post:
      operationId: aggregateSignatures
      x-speakeasy-name-override: aggregate
      x-speakeasy-group: data.signatureAggregator
      x-execution-weight: medium
      summary: Aggregate Signatures
      description: Aggregates Signatures for a Warp message from Subnet validators.
      parameters:
      - name: network
        required: true
        in: path
        description: Either mainnet or testnet/fuji.
        example: mainnet
        schema:
          $ref: '#/components/schemas/Network'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SignatureAggregatorRequest'
      responses:
        '201':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SignatureAggregationResponse'
        '400':
          description: "Bad requests generally mean the client has passed invalid \n    or malformed parameters. Error messages in the response could help in \n    evaluating the error."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BadRequest'
        '401':
          description: "When a client attempts to access resources that require \n    authorization credentials but the client lacks proper authentication \n    in the request, the server responds with 401."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Unauthorized'
        '403':
          description: "When a client attempts to access resources with valid\n    credentials but doesn't have the privilege to perform that action, \n    the server responds with 403."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Forbidden'
        '404':
          description: "The error is mostly returned when the client requests\n    with either mistyped URL, or the passed resource is moved or deleted, \n    or the resource doesn't exist."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotFound'
        '429':
          description: "This error is returned when the client has sent too many,\n    and has hit the rate limit."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TooManyRequests'
        '500':
          description: "The error is a generic server side error that is \n    returned for any uncaught and unexpected issues on the server side. \n    This should be very rare, and you may reach out to us if the problem \n    persists for a longer duration."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InternalServerError'
        '502':
          description: "This is an internal error indicating invalid response \n      received by the client-facing proxy or gateway from the upstream server."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BadGateway'
        '503':
          description: "The error is returned for certain routes on a particular\n    Subnet. This indicates an internal problem with our Subnet node, and may \n    not necessarily mean the Subnet is down or affected."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ServiceUnavailable'
      tags:
      - Signature Aggregator
  /v1/signatureAggregator/{network}/aggregateSignatures/{txHash}:
    get:
      operationId: getAggregatedSignatures
      x-speakeasy-name-override: get
      x-speakeasy-group: data.signatureAggregator
      x-execution-weight: medium
      summary: Get Aggregated Signatures
      description: Get Aggregated Signatures for a P-Chain L1 related Warp Message.
      parameters:
      - name: network
        required: true
        in: path
        description: Either mainnet or testnet/fuji.
        example: mainnet
        schema:
          $ref: '#/components/schemas/Network'
      - name: txHash
        required: true
        in: path
        description: A primary network (P or X chain) transaction hash.
        example: 3P91K6nuDFvDodcRuJTsgdf9SvYe5pMiKk38HppsoeAiEztCP
        schema:
          type: string
      responses:
        '201':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SignatureAggregationResponse'
        '400':
          description: "Bad requests generally mean the client has passed invalid \n    or malformed parameters. Error messages in the response could help in \n    evaluating the error."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BadRequest'
        '401':
          description: "When a client attempts to access resources that require \n    authorization credentials but the client lacks proper authentication \n    in the request, the server responds with 401."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Unauthorized'
        '403':
          description: "When a client attempts to access resources with valid\n    credentials but doesn't have the privilege to perform that action, \n    the server responds with 403."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Forbidden'
        '404':
          description: "The error is mostly returned when the client requests\n    with either mistyped URL, or the passed resource is moved or deleted, \n    or the resource doesn't exist."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotFound'
        '429':
          description: "This error is returned when the client has sent too many,\n    and has hit the rate limit."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TooManyRequests'
        '500':
          description: "The error is a generic server side error that is \n    returned for any uncaught and unexpected issues on the server side. \n    This should be very rare, and you may reach out to us if the problem \n    persists for a longer duration."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InternalServerError'
        '502':
          description: "This is an internal error indicating invalid response \n      received by the client-facing proxy or gateway from the upstream server."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BadGateway'
        '503':
          description: "The error is returned for certain routes on a particular\n    Subnet. This indicates an internal problem with our Subnet node, and may \n    not necessarily mean the Subnet is down or affected."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ServiceUnavailable'
      tags:
      - Signature Aggregator
components:
  schemas:
    Forbidden:
      type: object
      properties:
        message:
          description: The error message describing the reason for the exception
          oneOf:
          - type: string
          - type: array
            items:
              type: string
        statusCode:
          type: number
          description: The HTTP status code of the response
          examples:
          - 403
        error:
          type: string
          description: The type of error
          examples:
          - Forbidden
      required:
      - message
      - statusCode
      - error
    ServiceUnavailable:
      type: object
      properties:
        message:
          description: The error message describing the reason for the exception
          oneOf:
          - type: string
          - type: array
            items:
              type: string
        statusCode:
          type: number
          description: The HTTP status code of the response
          examples:
          - 503
        error:
          type: string
          description: The type of error
          examples:
          - Service Unavailable
      required:
      - message
      - statusCode
      - error
    InternalServerError:
      type: object
      properties:
        message:
          description: The error message describing the reason for the exception
          oneOf:
          - type: string
          - type: array
            items:
              type: string
        statusCode:
          type: number
          description: The HTTP status code of the response
          examples:
          - 500
        error:
          type: string
          description: The type of error
          examples:
          - Internal Server Error
      required:
      - message
      - statusCode
      - error
    SignatureAggregatorRequest:
      type: object
      properties:
        message:
          type: string
          description: Either Message or Justification must be provided. Hex-encoded message, optionally prefixed with "0x"
          examples:
          - 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
        justification:
          type: string
          description: Either Justification or Message must be provided. Hex-encoded justification, optionally prefixed with "0x"
          examples:
          - 0001abcdabcfff
        signingSubnetId:
          type: string
          description: Optional hex or cb58 encoded signing subnet ID. If omitted will default to the subnetID of the source blockchain.
          examples:
          - 7WtoAMPhrmh5KosDUsFL9yTcvw7YSxiKHPpdfs4JsgW47oZT5
        quorumPercentage:
          type: number
          description: Optional. Integer from 0 to 100 representing the percentage of the weight of the signing Subnet that is required to sign the message. Defaults to 67 if omitted.
          examples:
          - 50
        quorumPercentageBuffer:
          type: number
          description: "Optional. Integer from 0 to 100 representing the additional percentage of weight of the signing Subnet that will be attempted to add to the signature. QuorumPercentage+QuorumPercentageBuffer must be less than or equal to 100. Obtaining signatures from more validators can take a longer time, but signatures representing\ta large percentage of the Subnet weight are less prone to become invalid due to validator weight changes. Defaults to 0 if omitted."
          examples:
          - 50
        pChainHeight:
          type: number
          description: Optional P-Chain height for validator set selection. If 0 (default), validators at proposed height will be used. If non-zero, validators at the specified P-Chain height will be used for signature aggregation.
          examples:
          - 1155
    Unauthorized:
      type: object
      properties:
        message:
          description: The error message describing the reason for the exception
          oneOf:
          - type: string
          - type: array
            items:
              type: string
        statusCode:
          type: number
          description: The HTTP status code of the response
          examples:
          - 401
        error:
          type: string
          description: The type of error
          examples:
          - Unauthorized
      required:
      - message
      - statusCode
      - error
    TooManyRequests:
      type: object
      properties:
        message:
          description: The error message describing the reason for the exception
          oneOf:
          - type: string
          - type: array
            items:
              type: string
        statusCode:
          type: number
          description: The HTTP status code of the response
          examples:
          - 429
        error:
          type: string
          description: The type of error
          examples:
          - Too Many Requests
      required:
      - message
      - statusCode
      - error
    BadGateway:
      type: object
      properties:
        message:
          description: The error message describing the reason for the exception
          oneOf:
          - type: string
          - type: array
            items:
              type: string
        statusCode:
          type: number
          description: The HTTP status code of the response
          examples:
          - 502
        error:
          type: string
          description: The type of error
          examples:
          - Bad Gateway
      required:
      - message
      - statusCode
      - error
    SignatureAggregationResponse:
      type: object
      properties:
        signedMessage:
          type: string
          examples:
          - 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
      required:
      - signedMessage
    NotFound:
      type: object
      properties:
        message:
          description: The error message describing the reason for the exception
          oneOf:
          - type: string
          - type: array
            items:
              type: string
        statusCode:
          type: number
          description: The HTTP status code of the response
          examples:
          - 404
        error:
          type: string
          description: The type of error
          examples:
          - Not Found
      required:
      - message
      - statusCode
      - error
    BadRequest:
      type: object
      properties:
        message:
          description: The error message describing the reason for the exception
          oneOf:
          - type: string
          - type: array
            items:
              type: string
        statusCode:
          type: number
          description: The HTTP status code of the response
          examples:
          - 400
        error:
          type: string
          description: The type of error
          examples:
          - Bad Request
      required:
      - message
      - statusCode
      - error
    Network:
      type: string
      enum:
      - mainnet
      - fuji
      - testnet
  securitySchemes:
    apiKey:
      type: apiKey
      in: header
      name: x-glacier-api-key
      description: Api keys provide higher access to rate limits. To obtain an api key, sign up for an account at  https://build.avax.network/console/utilities/data-api-keys.
x-speakeasy-retries:
  strategy: backoff
  backoff:
    initialInterval: 500
    maxInterval: 60000
    maxElapsedTime: 120000
    exponent: 1.5
  statusCodes:
  - 5XX
  retryConnectionErrors: true
x-speakeasy-globals:
  parameters:
  - $ref: '#/components/parameters/GlobalParamChainId'
  - $ref: '#/components/parameters/GlobalParamNetwork'
x-execution-weight-values:
  free: 1
  large: 50
  medium: 20
  none: 0
  small: 10
  xl: 100
  xxl: 200
x-rpc-method-execution-weights:
  eth_accounts: free
  eth_blockNumber: small
  eth_call: small
  eth_coinbase: small
  eth_chainId: free
  eth_gasPrice: small
  eth_getBalance: small
  eth_getBlockByHash: small
  eth_getBlockByNumber: small
  eth_getBlockTransactionCountByNumber: medium
  eth_getCode: medium
  eth_getLogs: xxl
  eth_getStorageAt: medium
  eth_getTransactionByBlockNumberAndIndex: medium
  eth_getTransactionByHash: small
  eth_getTransactionCount: small
  eth_getTransactionReceipt: small
  eth_signTransaction: medium
  eth_sendTransaction: medium
  eth_sign: medium
  eth_sendRawTransaction: small
  eth_syncing: free
  net_listening: free
  net_peerCount: medium
  net_version: free
  web3_clientVersion: small
  web3_sha3: small
  eth_newPendingTransactionFilter: medium
  eth_maxPriorityFeePerGas: small
  eth_baseFee: small
  rpc_modules: free
  eth_getChainConfig: small
  eth_feeConfig: small
  eth_getActivePrecompilesAt: small
x-speakeasy-webhooks:
  security:
    type: signature
    headerName: x-signature
    signatureTextEncoding: base64
    algorithm: hmac-sha256
Avalanche Signature Aggregator API

Documentation

Specifications

Other Resources

OpenAPI Specification
