> ## Documentation Index
> Fetch the complete documentation index at: https://developers.avacloud.io/llms.txt
> Use this file to discover all available pages before exploring further.
# Aggregate Signatures
> Aggregates Signatures for a Warp message from Subnet validators.
## OpenAPI
````yaml post /v1/signatureAggregator/{network}/aggregateSignatures
openapi: 3.1.0
info:
title: Data 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.If you have feedback or feature requests for the API,
please submit them here.
Bug reports can be submitted here,
and any potential security issues can be reported here.
version: 1.0.0
contact: {}
servers:
- url: https://glacier-api.avax.network
security:
- apiKey: []
- {}
tags:
- name: EVM Chains
description: >-
Find information about indexed EVM-compatible chains, such as the
Avalanche C-Chain.
- name: EVM Blocks
description: >-
Find information about blocks on EVM-compatible chains, such as the
Avalanche C-Chain.
- name: EVM Transactions
description: >-
Find information about transactions on EVM-compatible chains, such as the
Avalanche C-Chain.
- name: EVM Balances
description: >-
Find information about balances on EVM-compatible chains, such as the
Avalanche C-Chain.
- name: EVM Contracts
description: >-
Find information about contracts on EVM-compatible chains, such as the
Avalanche C-Chain.
- name: Primary Network
- name: Primary Network Blocks
description: >-
Find information about blocks on Avalanche's Primary Network Chains - the
P-Chain, the X-Chain, and the C-Chain.
- name: Primary Network Vertices
description: Find information about vertices on Avalanche's X-Chain.
- name: Primary Network Transactions
description: >-
Find information about transactions on Avalanche's Primary Network Chains
- the P-Chain, the X-Chain, and the C-Chain.
- name: Primary Network Balances
description: >-
Find information about balances on Avalanche's Primary Network Chains -
the P-Chain, the X-Chain, and the C-Chain.
- name: Primary Network UTXOs
description: >-
Find information about utxos on Avalanche's Primary Network Chains - the
P-Chain, the X-Chain, and the C-Chain.
- name: Primary Network Rewards
description: Find information about rewards on Avalanche's Primary Network.
- name: NFTs
- name: Operations
- name: Health Check
- name: Teleporter
description: Find information about Teleporter transactions.
- name: Interchain Messaging
description: Find information about Interchain Messaging transactions.
- name: Webhooks
description: Manage webhooks and get notified for various onchain activities.
- name: RPC
description: Interact with chain nodes using JSON-RPC.
- name: Data API Usage Metrics
description: Usage metrics and logs for the Data API.
- name: Signature Aggregator
description: Request signatures for a Warp message from Subnet validators
- name: Notifications
description: Get notifications for validator status and activity issues.
- name: AVAX Supply
description: Find information about AVAX supply.
paths:
/v1/signatureAggregator/{network}/aggregateSignatures:
post:
tags:
- Signature Aggregator
summary: Aggregate Signatures
description: Aggregates Signatures for a Warp message from Subnet validators.
operationId: aggregateSignatures
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
or malformed parameters. Error messages in the response could help in
evaluating the error.
content:
application/json:
schema:
$ref: '#/components/schemas/BadRequest'
'401':
description: |-
When a client attempts to access resources that require
authorization credentials but the client lacks proper authentication
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
credentials but doesn't have the privilege to perform that action,
the server responds with 403.
content:
application/json:
schema:
$ref: '#/components/schemas/Forbidden'
'404':
description: |-
The error is mostly returned when the client requests
with either mistyped URL, or the passed resource is moved or deleted,
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,
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
returned for any uncaught and unexpected issues on the server side.
This should be very rare, and you may reach out to us if the problem
persists for a longer duration.
content:
application/json:
schema:
$ref: '#/components/schemas/InternalServerError'
'502':
description: |-
This is an internal error indicating invalid response
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
Subnet. This indicates an internal problem with our Subnet node, and may
not necessarily mean the Subnet is down or affected.
content:
application/json:
schema:
$ref: '#/components/schemas/ServiceUnavailable'
x-codeSamples:
- lang: javascript
label: JavaScript
source: |-
import { Avalanche } from "@avalanche-sdk/chainkit";
const avalanche = new Avalanche({
network: "mainnet",
});
async function run() {
const result = await avalanche.data.signatureAggregator.aggregate({
signatureAggregatorRequest: {
message: "000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000003cc0000000000059f3be606497285d0ffbb5ac9ba24aa60346a9b1812479ed66cb329f394a4b1c7000003a200000000000100000014253b2784c75e510dd0ff1da844684a1ac0aa5fcf00000380000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000001150000000000000000000000008578ae7723751446b196bd5124e1bf57b40eb7bc7fc93d85c6d62c5b2ac0b519c87010ea5294012d1e407030d6acd0021cac10d50000000000000000000000009660ed66aef60dfba5467afe865f612edbfb5c710000000000000000000000000000000000000000000000000000000000014c080000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000011a00000000000000000000000007ec2afb0a06a73666adc24983ebdbf2b6f1d708200000000000000000000000000000000000000000000000000000000000011a20000000000000000000000007ec2afb0a06a73666adc24983ebdbf2b6f1d708200000000000000000000000000000000000000000000000000000000000011b50000000000000000000000007ec2afb0a06a73666adc24983ebdbf2b6f1d708200000000000000000000000000000000000000000000000000000000000011e80000000000000000000000007ec2afb0a06a73666adc24983ebdbf2b6f1d708200000000000000000000000000000000000000000000000000000000000011e90000000000000000000000007ec2afb0a06a73666adc24983ebdbf2b6f1d708200000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000400000000000000000000000001c07f66981b45056e5024eb6d51f9f30aa0d28fd00000000000000000000000000000000000000000000000000038d7ea4c680000000000000000000000000000000000000000000",
justification: "0001abcdabcfff",
signingSubnetId: "7WtoAMPhrmh5KosDUsFL9yTcvw7YSxiKHPpdfs4JsgW47oZT5",
quorumPercentage: 50,
quorumPercentageBuffer: 50,
pChainHeight: 1155,
},
});
console.log(result);
}
run();
components:
schemas:
Network:
type: string
enum:
- mainnet
- fuji
- testnet
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
SignatureAggregationResponse:
type: object
properties:
signedMessage:
type: string
examples:
- >-
0000000000059f3be606497285d0ffbb5ac9ba24aa60346a9b1812479ed66cb329f394a4b1c7000003a200000000000100000014253b2784c75e510dd0ff1da844684a1ac0aa5fcf00000380000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000001150000000000000000000000008578ae7723751446b196bd5124e1bf57b40eb7bc7fc93d85c6d62c5b2ac0b519c87010ea5294012d1e407030d6acd0021cac10d50000000000000000000000009660ed66aef60dfba5467afe865f612edbfb5c710000000000000000000000000000000000000000000000000000000000014c080000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000011a00000000000000000000000007ec2afb0a06a73666adc24983ebdbf2b6f1d708200000000000000000000000000000000000000000000000000000000000011a20000000000000000000000007ec2afb0a06a73666adc24983ebdbf2b6f1d708200000000000000000000000000000000000000000000000000000000000011b50000000000000000000000007ec2afb0a06a73666adc24983ebdbf2b6f1d708200000000000000000000000000000000000000000000000000000000000011e80000000000000000000000007ec2afb0a06a73666adc24983ebdbf2b6f1d708200000000000000000000000000000000000000000000000000000000000011e90000000000000000000000007ec2afb0a06a73666adc24983ebdbf2b6f1d708200000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000400000000000000000000000001c07f66981b45056e5024eb6d51f9f30aa0d28fd00000000000000000000000000000000000000000000000000038d7ea4c68000000000000000000103807355b21dd497ecc9f560dfbdefc64aeec72b226c70d3793273db01d1a0c0bfd74d095d6a9e0b4db2dc652245fd28ac032c0f1f6b7f761b912ad58c93cde2e337bef4a4e8175af69f226520cd1baedd2dd7db79bb5752cb50a465531e46e8af
required:
- signedMessage
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
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
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
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
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
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
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
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
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://avacloud.io/.
````