Sign a message with a delegated waas account

Signs a message using a delegated WaaS account.

POST /environments/{environmentId}/waas/{walletId}/delegatedAccess/signMessage

Sign a message with a delegated waas account

cURL

curl --request POST \
  --url https://app.dynamicauth.com/api/v0/environments/{environmentId}/waas/{walletId}/delegatedAccess/signMessage \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "message": "<string>",
  "isFormatted": true,
  "roomId": "<string>"
}
'

import requests

url = "https://app.dynamicauth.com/api/v0/environments/{environmentId}/waas/{walletId}/delegatedAccess/signMessage"

payload = {
    "message": "<string>",
    "isFormatted": True,
    "roomId": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({message: '<string>', isFormatted: true, roomId: '<string>'})
};

fetch('https://app.dynamicauth.com/api/v0/environments/{environmentId}/waas/{walletId}/delegatedAccess/signMessage', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://app.dynamicauth.com/api/v0/environments/{environmentId}/waas/{walletId}/delegatedAccess/signMessage",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'message' => '<string>',
    'isFormatted' => true,
    'roomId' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://app.dynamicauth.com/api/v0/environments/{environmentId}/waas/{walletId}/delegatedAccess/signMessage"

	payload := strings.NewReader("{\n  \"message\": \"<string>\",\n  \"isFormatted\": true,\n  \"roomId\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://app.dynamicauth.com/api/v0/environments/{environmentId}/waas/{walletId}/delegatedAccess/signMessage")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"message\": \"<string>\",\n  \"isFormatted\": true,\n  \"roomId\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.dynamicauth.com/api/v0/environments/{environmentId}/waas/{walletId}/delegatedAccess/signMessage")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"message\": \"<string>\",\n  \"isFormatted\": true,\n  \"roomId\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

200

{
  "roomId": "<string>",
  "serverKeygenIds": [
    "<string>"
  ],
  "newServerKeygenIds": [
    "<string>"
  ],
  "walletId": "95b11417-f18f-457f-8804-68e361f9164f"
}

{
  "error": "<string>"
}

{
  "error": "No jwt provided!"
}

{
  "error": "Internal Server Error"
}

Authorizations

Authorization · string · header · required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

environmentId · string · required

ID of the environment

Required string length: 36

Pattern: ^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$

Example:

"95b11417-f18f-457f-8804-68e361f9164f"

walletId · string · required

UUID of the wallet

Required string length: 36

Pattern: ^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$

Example:

"95b11417-f18f-457f-8804-68e361f9164f"

Body

application/json

Delegate Sign Message Request

message · string · required

A string with a max length of 204800 characters

Maximum string length: 204800

isFormatted · boolean

When true, message is treated as a pre-computed 32-byte hash (64 hex characters, optionally with a leading 0x) and signed by the MPC server as-is ("raw signing"). When false or omitted, the SDK hashes the message bytes using the chain's standard algorithm (e.g. keccak256 for EVM).

roomId · string

Unique session identifier that groups related key-generation and signing operations

Response

200

application/json

Successfully created a room for delegated signing message ceremony

roomId · string · required

Unique identifier of the opened MPC room

serverKeygenIds · string[]

List of existing server-side key generation identifiers

A base58 string with a max length of 100 characters

Maximum string length: 100

Pattern: ^[1-9A-HJ-NP-Za-km-z]+$

newServerKeygenIds · string[]

List of newly generated server-side key generation identifiers

A base58 string with a max length of 100 characters

Maximum string length: 100

Pattern: ^[1-9A-HJ-NP-Za-km-z]+$

walletId · string

Required string length: 36

Pattern: ^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$

Example:

"95b11417-f18f-457f-8804-68e361f9164f"