Server — sign a message with a WAAS wallet
curl --request POST \
--url https://app.dynamicauth.com/api/v0/server/{environmentId}/waas/{walletId}/signMessage \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"message": "<string>",
"isFormatted": true,
"roomId": "<string>",
"context": {
"evmUserOperation": {
"chainId": 123,
"entryPoint": "<string>",
"operation": {
"authorization": {
"address": "<string>",
"chainId": 123,
"nonce": 123,
"r": "<string>",
"s": "<string>",
"v": "<string>",
"yParity": 123
},
"callData": "<string>",
"callGasLimit": "<string>",
"factory": "<string>",
"factoryData": "<string>",
"maxFeePerGas": "<string>",
"maxPriorityFeePerGas": "<string>",
"nonce": "<string>",
"paymaster": "<string>",
"paymasterData": "<string>",
"paymasterPostOpGasLimit": "<string>",
"paymasterVerificationGasLimit": "<string>",
"preVerificationGas": "<string>",
"sender": "<string>",
"signature": "<string>",
"verificationGasLimit": "<string>"
}
},
"evmMessage": "<string>",
"svmMessage": "<string>",
"suiMessage": "<string>",
"stellarMessage": "<string>",
"aleoMessage": "<string>",
"domain": "https://app.xyz.com"
},
"bitcoinConfig": {
"addressType": "<string>",
"network": "<string>"
},
"shareSetId": "95b11417-f18f-457f-8804-68e361f9164f"
}
'import requests
url = "https://app.dynamicauth.com/api/v0/server/{environmentId}/waas/{walletId}/signMessage"
payload = {
"message": "<string>",
"isFormatted": True,
"roomId": "<string>",
"context": {
"evmUserOperation": {
"chainId": 123,
"entryPoint": "<string>",
"operation": {
"authorization": {
"address": "<string>",
"chainId": 123,
"nonce": 123,
"r": "<string>",
"s": "<string>",
"v": "<string>",
"yParity": 123
},
"callData": "<string>",
"callGasLimit": "<string>",
"factory": "<string>",
"factoryData": "<string>",
"maxFeePerGas": "<string>",
"maxPriorityFeePerGas": "<string>",
"nonce": "<string>",
"paymaster": "<string>",
"paymasterData": "<string>",
"paymasterPostOpGasLimit": "<string>",
"paymasterVerificationGasLimit": "<string>",
"preVerificationGas": "<string>",
"sender": "<string>",
"signature": "<string>",
"verificationGasLimit": "<string>"
}
},
"evmMessage": "<string>",
"svmMessage": "<string>",
"suiMessage": "<string>",
"stellarMessage": "<string>",
"aleoMessage": "<string>",
"domain": "https://app.xyz.com"
},
"bitcoinConfig": {
"addressType": "<string>",
"network": "<string>"
},
"shareSetId": "95b11417-f18f-457f-8804-68e361f9164f"
}
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>',
context: {
evmUserOperation: {
chainId: 123,
entryPoint: '<string>',
operation: {
authorization: {
address: '<string>',
chainId: 123,
nonce: 123,
r: '<string>',
s: '<string>',
v: '<string>',
yParity: 123
},
callData: '<string>',
callGasLimit: '<string>',
factory: '<string>',
factoryData: '<string>',
maxFeePerGas: '<string>',
maxPriorityFeePerGas: '<string>',
nonce: '<string>',
paymaster: '<string>',
paymasterData: '<string>',
paymasterPostOpGasLimit: '<string>',
paymasterVerificationGasLimit: '<string>',
preVerificationGas: '<string>',
sender: '<string>',
signature: '<string>',
verificationGasLimit: '<string>'
}
},
evmMessage: '<string>',
svmMessage: '<string>',
suiMessage: '<string>',
stellarMessage: '<string>',
aleoMessage: '<string>',
domain: 'https://app.xyz.com'
},
bitcoinConfig: {addressType: '<string>', network: '<string>'},
shareSetId: '95b11417-f18f-457f-8804-68e361f9164f'
})
};
fetch('https://app.dynamicauth.com/api/v0/server/{environmentId}/waas/{walletId}/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/server/{environmentId}/waas/{walletId}/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>',
'context' => [
'evmUserOperation' => [
'chainId' => 123,
'entryPoint' => '<string>',
'operation' => [
'authorization' => [
'address' => '<string>',
'chainId' => 123,
'nonce' => 123,
'r' => '<string>',
's' => '<string>',
'v' => '<string>',
'yParity' => 123
],
'callData' => '<string>',
'callGasLimit' => '<string>',
'factory' => '<string>',
'factoryData' => '<string>',
'maxFeePerGas' => '<string>',
'maxPriorityFeePerGas' => '<string>',
'nonce' => '<string>',
'paymaster' => '<string>',
'paymasterData' => '<string>',
'paymasterPostOpGasLimit' => '<string>',
'paymasterVerificationGasLimit' => '<string>',
'preVerificationGas' => '<string>',
'sender' => '<string>',
'signature' => '<string>',
'verificationGasLimit' => '<string>'
]
],
'evmMessage' => '<string>',
'svmMessage' => '<string>',
'suiMessage' => '<string>',
'stellarMessage' => '<string>',
'aleoMessage' => '<string>',
'domain' => 'https://app.xyz.com'
],
'bitcoinConfig' => [
'addressType' => '<string>',
'network' => '<string>'
],
'shareSetId' => '95b11417-f18f-457f-8804-68e361f9164f'
]),
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/server/{environmentId}/waas/{walletId}/signMessage"
payload := strings.NewReader("{\n \"message\": \"<string>\",\n \"isFormatted\": true,\n \"roomId\": \"<string>\",\n \"context\": {\n \"evmUserOperation\": {\n \"chainId\": 123,\n \"entryPoint\": \"<string>\",\n \"operation\": {\n \"authorization\": {\n \"address\": \"<string>\",\n \"chainId\": 123,\n \"nonce\": 123,\n \"r\": \"<string>\",\n \"s\": \"<string>\",\n \"v\": \"<string>\",\n \"yParity\": 123\n },\n \"callData\": \"<string>\",\n \"callGasLimit\": \"<string>\",\n \"factory\": \"<string>\",\n \"factoryData\": \"<string>\",\n \"maxFeePerGas\": \"<string>\",\n \"maxPriorityFeePerGas\": \"<string>\",\n \"nonce\": \"<string>\",\n \"paymaster\": \"<string>\",\n \"paymasterData\": \"<string>\",\n \"paymasterPostOpGasLimit\": \"<string>\",\n \"paymasterVerificationGasLimit\": \"<string>\",\n \"preVerificationGas\": \"<string>\",\n \"sender\": \"<string>\",\n \"signature\": \"<string>\",\n \"verificationGasLimit\": \"<string>\"\n }\n },\n \"evmMessage\": \"<string>\",\n \"svmMessage\": \"<string>\",\n \"suiMessage\": \"<string>\",\n \"stellarMessage\": \"<string>\",\n \"aleoMessage\": \"<string>\",\n \"domain\": \"https://app.xyz.com\"\n },\n \"bitcoinConfig\": {\n \"addressType\": \"<string>\",\n \"network\": \"<string>\"\n },\n \"shareSetId\": \"95b11417-f18f-457f-8804-68e361f9164f\"\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/server/{environmentId}/waas/{walletId}/signMessage")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"message\": \"<string>\",\n \"isFormatted\": true,\n \"roomId\": \"<string>\",\n \"context\": {\n \"evmUserOperation\": {\n \"chainId\": 123,\n \"entryPoint\": \"<string>\",\n \"operation\": {\n \"authorization\": {\n \"address\": \"<string>\",\n \"chainId\": 123,\n \"nonce\": 123,\n \"r\": \"<string>\",\n \"s\": \"<string>\",\n \"v\": \"<string>\",\n \"yParity\": 123\n },\n \"callData\": \"<string>\",\n \"callGasLimit\": \"<string>\",\n \"factory\": \"<string>\",\n \"factoryData\": \"<string>\",\n \"maxFeePerGas\": \"<string>\",\n \"maxPriorityFeePerGas\": \"<string>\",\n \"nonce\": \"<string>\",\n \"paymaster\": \"<string>\",\n \"paymasterData\": \"<string>\",\n \"paymasterPostOpGasLimit\": \"<string>\",\n \"paymasterVerificationGasLimit\": \"<string>\",\n \"preVerificationGas\": \"<string>\",\n \"sender\": \"<string>\",\n \"signature\": \"<string>\",\n \"verificationGasLimit\": \"<string>\"\n }\n },\n \"evmMessage\": \"<string>\",\n \"svmMessage\": \"<string>\",\n \"suiMessage\": \"<string>\",\n \"stellarMessage\": \"<string>\",\n \"aleoMessage\": \"<string>\",\n \"domain\": \"https://app.xyz.com\"\n },\n \"bitcoinConfig\": {\n \"addressType\": \"<string>\",\n \"network\": \"<string>\"\n },\n \"shareSetId\": \"95b11417-f18f-457f-8804-68e361f9164f\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.dynamicauth.com/api/v0/server/{environmentId}/waas/{walletId}/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 \"context\": {\n \"evmUserOperation\": {\n \"chainId\": 123,\n \"entryPoint\": \"<string>\",\n \"operation\": {\n \"authorization\": {\n \"address\": \"<string>\",\n \"chainId\": 123,\n \"nonce\": 123,\n \"r\": \"<string>\",\n \"s\": \"<string>\",\n \"v\": \"<string>\",\n \"yParity\": 123\n },\n \"callData\": \"<string>\",\n \"callGasLimit\": \"<string>\",\n \"factory\": \"<string>\",\n \"factoryData\": \"<string>\",\n \"maxFeePerGas\": \"<string>\",\n \"maxPriorityFeePerGas\": \"<string>\",\n \"nonce\": \"<string>\",\n \"paymaster\": \"<string>\",\n \"paymasterData\": \"<string>\",\n \"paymasterPostOpGasLimit\": \"<string>\",\n \"paymasterVerificationGasLimit\": \"<string>\",\n \"preVerificationGas\": \"<string>\",\n \"sender\": \"<string>\",\n \"signature\": \"<string>\",\n \"verificationGasLimit\": \"<string>\"\n }\n },\n \"evmMessage\": \"<string>\",\n \"svmMessage\": \"<string>\",\n \"suiMessage\": \"<string>\",\n \"stellarMessage\": \"<string>\",\n \"aleoMessage\": \"<string>\",\n \"domain\": \"https://app.xyz.com\"\n },\n \"bitcoinConfig\": {\n \"addressType\": \"<string>\",\n \"network\": \"<string>\"\n },\n \"shareSetId\": \"95b11417-f18f-457f-8804-68e361f9164f\"\n}"
response = http.request(request)
puts response.read_body{
"roomId": "<string>",
"serverKeygenIds": [
"<string>"
],
"newServerKeygenIds": [
"<string>"
],
"walletId": "95b11417-f18f-457f-8804-68e361f9164f"
}{
"error": "<string>",
"code": "exchange_currency_unsupported"
}{
"error": "No jwt provided!"
}{
"error": "Access Forbidden",
"code": "sanctions_blocked"
}{
"error": "Not Found",
"code": "not_found"
}{
"error": "Internal Server Error"
}Server — sign a message with a WAAS wallet
Signs a message using the specified WAAS wallet through an MPC ceremony.
POST
/
server
/
{environmentId}
/
waas
/
{walletId}
/
signMessage
Server — sign a message with a WAAS wallet
curl --request POST \
--url https://app.dynamicauth.com/api/v0/server/{environmentId}/waas/{walletId}/signMessage \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"message": "<string>",
"isFormatted": true,
"roomId": "<string>",
"context": {
"evmUserOperation": {
"chainId": 123,
"entryPoint": "<string>",
"operation": {
"authorization": {
"address": "<string>",
"chainId": 123,
"nonce": 123,
"r": "<string>",
"s": "<string>",
"v": "<string>",
"yParity": 123
},
"callData": "<string>",
"callGasLimit": "<string>",
"factory": "<string>",
"factoryData": "<string>",
"maxFeePerGas": "<string>",
"maxPriorityFeePerGas": "<string>",
"nonce": "<string>",
"paymaster": "<string>",
"paymasterData": "<string>",
"paymasterPostOpGasLimit": "<string>",
"paymasterVerificationGasLimit": "<string>",
"preVerificationGas": "<string>",
"sender": "<string>",
"signature": "<string>",
"verificationGasLimit": "<string>"
}
},
"evmMessage": "<string>",
"svmMessage": "<string>",
"suiMessage": "<string>",
"stellarMessage": "<string>",
"aleoMessage": "<string>",
"domain": "https://app.xyz.com"
},
"bitcoinConfig": {
"addressType": "<string>",
"network": "<string>"
},
"shareSetId": "95b11417-f18f-457f-8804-68e361f9164f"
}
'import requests
url = "https://app.dynamicauth.com/api/v0/server/{environmentId}/waas/{walletId}/signMessage"
payload = {
"message": "<string>",
"isFormatted": True,
"roomId": "<string>",
"context": {
"evmUserOperation": {
"chainId": 123,
"entryPoint": "<string>",
"operation": {
"authorization": {
"address": "<string>",
"chainId": 123,
"nonce": 123,
"r": "<string>",
"s": "<string>",
"v": "<string>",
"yParity": 123
},
"callData": "<string>",
"callGasLimit": "<string>",
"factory": "<string>",
"factoryData": "<string>",
"maxFeePerGas": "<string>",
"maxPriorityFeePerGas": "<string>",
"nonce": "<string>",
"paymaster": "<string>",
"paymasterData": "<string>",
"paymasterPostOpGasLimit": "<string>",
"paymasterVerificationGasLimit": "<string>",
"preVerificationGas": "<string>",
"sender": "<string>",
"signature": "<string>",
"verificationGasLimit": "<string>"
}
},
"evmMessage": "<string>",
"svmMessage": "<string>",
"suiMessage": "<string>",
"stellarMessage": "<string>",
"aleoMessage": "<string>",
"domain": "https://app.xyz.com"
},
"bitcoinConfig": {
"addressType": "<string>",
"network": "<string>"
},
"shareSetId": "95b11417-f18f-457f-8804-68e361f9164f"
}
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>',
context: {
evmUserOperation: {
chainId: 123,
entryPoint: '<string>',
operation: {
authorization: {
address: '<string>',
chainId: 123,
nonce: 123,
r: '<string>',
s: '<string>',
v: '<string>',
yParity: 123
},
callData: '<string>',
callGasLimit: '<string>',
factory: '<string>',
factoryData: '<string>',
maxFeePerGas: '<string>',
maxPriorityFeePerGas: '<string>',
nonce: '<string>',
paymaster: '<string>',
paymasterData: '<string>',
paymasterPostOpGasLimit: '<string>',
paymasterVerificationGasLimit: '<string>',
preVerificationGas: '<string>',
sender: '<string>',
signature: '<string>',
verificationGasLimit: '<string>'
}
},
evmMessage: '<string>',
svmMessage: '<string>',
suiMessage: '<string>',
stellarMessage: '<string>',
aleoMessage: '<string>',
domain: 'https://app.xyz.com'
},
bitcoinConfig: {addressType: '<string>', network: '<string>'},
shareSetId: '95b11417-f18f-457f-8804-68e361f9164f'
})
};
fetch('https://app.dynamicauth.com/api/v0/server/{environmentId}/waas/{walletId}/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/server/{environmentId}/waas/{walletId}/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>',
'context' => [
'evmUserOperation' => [
'chainId' => 123,
'entryPoint' => '<string>',
'operation' => [
'authorization' => [
'address' => '<string>',
'chainId' => 123,
'nonce' => 123,
'r' => '<string>',
's' => '<string>',
'v' => '<string>',
'yParity' => 123
],
'callData' => '<string>',
'callGasLimit' => '<string>',
'factory' => '<string>',
'factoryData' => '<string>',
'maxFeePerGas' => '<string>',
'maxPriorityFeePerGas' => '<string>',
'nonce' => '<string>',
'paymaster' => '<string>',
'paymasterData' => '<string>',
'paymasterPostOpGasLimit' => '<string>',
'paymasterVerificationGasLimit' => '<string>',
'preVerificationGas' => '<string>',
'sender' => '<string>',
'signature' => '<string>',
'verificationGasLimit' => '<string>'
]
],
'evmMessage' => '<string>',
'svmMessage' => '<string>',
'suiMessage' => '<string>',
'stellarMessage' => '<string>',
'aleoMessage' => '<string>',
'domain' => 'https://app.xyz.com'
],
'bitcoinConfig' => [
'addressType' => '<string>',
'network' => '<string>'
],
'shareSetId' => '95b11417-f18f-457f-8804-68e361f9164f'
]),
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/server/{environmentId}/waas/{walletId}/signMessage"
payload := strings.NewReader("{\n \"message\": \"<string>\",\n \"isFormatted\": true,\n \"roomId\": \"<string>\",\n \"context\": {\n \"evmUserOperation\": {\n \"chainId\": 123,\n \"entryPoint\": \"<string>\",\n \"operation\": {\n \"authorization\": {\n \"address\": \"<string>\",\n \"chainId\": 123,\n \"nonce\": 123,\n \"r\": \"<string>\",\n \"s\": \"<string>\",\n \"v\": \"<string>\",\n \"yParity\": 123\n },\n \"callData\": \"<string>\",\n \"callGasLimit\": \"<string>\",\n \"factory\": \"<string>\",\n \"factoryData\": \"<string>\",\n \"maxFeePerGas\": \"<string>\",\n \"maxPriorityFeePerGas\": \"<string>\",\n \"nonce\": \"<string>\",\n \"paymaster\": \"<string>\",\n \"paymasterData\": \"<string>\",\n \"paymasterPostOpGasLimit\": \"<string>\",\n \"paymasterVerificationGasLimit\": \"<string>\",\n \"preVerificationGas\": \"<string>\",\n \"sender\": \"<string>\",\n \"signature\": \"<string>\",\n \"verificationGasLimit\": \"<string>\"\n }\n },\n \"evmMessage\": \"<string>\",\n \"svmMessage\": \"<string>\",\n \"suiMessage\": \"<string>\",\n \"stellarMessage\": \"<string>\",\n \"aleoMessage\": \"<string>\",\n \"domain\": \"https://app.xyz.com\"\n },\n \"bitcoinConfig\": {\n \"addressType\": \"<string>\",\n \"network\": \"<string>\"\n },\n \"shareSetId\": \"95b11417-f18f-457f-8804-68e361f9164f\"\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/server/{environmentId}/waas/{walletId}/signMessage")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"message\": \"<string>\",\n \"isFormatted\": true,\n \"roomId\": \"<string>\",\n \"context\": {\n \"evmUserOperation\": {\n \"chainId\": 123,\n \"entryPoint\": \"<string>\",\n \"operation\": {\n \"authorization\": {\n \"address\": \"<string>\",\n \"chainId\": 123,\n \"nonce\": 123,\n \"r\": \"<string>\",\n \"s\": \"<string>\",\n \"v\": \"<string>\",\n \"yParity\": 123\n },\n \"callData\": \"<string>\",\n \"callGasLimit\": \"<string>\",\n \"factory\": \"<string>\",\n \"factoryData\": \"<string>\",\n \"maxFeePerGas\": \"<string>\",\n \"maxPriorityFeePerGas\": \"<string>\",\n \"nonce\": \"<string>\",\n \"paymaster\": \"<string>\",\n \"paymasterData\": \"<string>\",\n \"paymasterPostOpGasLimit\": \"<string>\",\n \"paymasterVerificationGasLimit\": \"<string>\",\n \"preVerificationGas\": \"<string>\",\n \"sender\": \"<string>\",\n \"signature\": \"<string>\",\n \"verificationGasLimit\": \"<string>\"\n }\n },\n \"evmMessage\": \"<string>\",\n \"svmMessage\": \"<string>\",\n \"suiMessage\": \"<string>\",\n \"stellarMessage\": \"<string>\",\n \"aleoMessage\": \"<string>\",\n \"domain\": \"https://app.xyz.com\"\n },\n \"bitcoinConfig\": {\n \"addressType\": \"<string>\",\n \"network\": \"<string>\"\n },\n \"shareSetId\": \"95b11417-f18f-457f-8804-68e361f9164f\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.dynamicauth.com/api/v0/server/{environmentId}/waas/{walletId}/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 \"context\": {\n \"evmUserOperation\": {\n \"chainId\": 123,\n \"entryPoint\": \"<string>\",\n \"operation\": {\n \"authorization\": {\n \"address\": \"<string>\",\n \"chainId\": 123,\n \"nonce\": 123,\n \"r\": \"<string>\",\n \"s\": \"<string>\",\n \"v\": \"<string>\",\n \"yParity\": 123\n },\n \"callData\": \"<string>\",\n \"callGasLimit\": \"<string>\",\n \"factory\": \"<string>\",\n \"factoryData\": \"<string>\",\n \"maxFeePerGas\": \"<string>\",\n \"maxPriorityFeePerGas\": \"<string>\",\n \"nonce\": \"<string>\",\n \"paymaster\": \"<string>\",\n \"paymasterData\": \"<string>\",\n \"paymasterPostOpGasLimit\": \"<string>\",\n \"paymasterVerificationGasLimit\": \"<string>\",\n \"preVerificationGas\": \"<string>\",\n \"sender\": \"<string>\",\n \"signature\": \"<string>\",\n \"verificationGasLimit\": \"<string>\"\n }\n },\n \"evmMessage\": \"<string>\",\n \"svmMessage\": \"<string>\",\n \"suiMessage\": \"<string>\",\n \"stellarMessage\": \"<string>\",\n \"aleoMessage\": \"<string>\",\n \"domain\": \"https://app.xyz.com\"\n },\n \"bitcoinConfig\": {\n \"addressType\": \"<string>\",\n \"network\": \"<string>\"\n },\n \"shareSetId\": \"95b11417-f18f-457f-8804-68e361f9164f\"\n}"
response = http.request(request)
puts response.read_body{
"roomId": "<string>",
"serverKeygenIds": [
"<string>"
],
"newServerKeygenIds": [
"<string>"
],
"walletId": "95b11417-f18f-457f-8804-68e361f9164f"
}{
"error": "<string>",
"code": "exchange_currency_unsupported"
}{
"error": "No jwt provided!"
}{
"error": "Access Forbidden",
"code": "sanctions_blocked"
}{
"error": "Not Found",
"code": "not_found"
}{
"error": "Internal Server Error"
}Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Headers
Request proof: a compact ES256 JWS, signed with the server's registered key, binding this request to a single-use nonce from GET /nonces. The JWS header is ServerSignerProofHeader and its payload is ServerSignerProofPayload. Required when the request carries a DYN API token and no JWT, and a server signer with a registered key controls the resource. A proof that is present is always verified.
Maximum string length:
4096Pattern:
^[A-Za-z0-9_-]+\.[A-Za-z0-9_-]+\.[A-Za-z0-9_-]+$Path Parameters
ID of the environment
Required string length:
36Pattern:
^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$Example:
"95b11417-f18f-457f-8804-68e361f9164f"
UUID of the wallet
Required string length:
36Pattern:
^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$Example:
"95b11417-f18f-457f-8804-68e361f9164f"
Body
application/json
Sign Message Request
A string with a max length of 204800 characters
Maximum string length:
204800When 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).
MPC room identifier for the signing session
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Show child attributes
Show child attributes
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Signing-quorum consent evidence for a business-account-governed sign — the Initiator's own signed Intent (or, when redeeming a stored proposal from a non-Initiator session, initiatorProof instead). A top-level sibling of context, never nested under it — context describes only the operation being signed. Approvals collected from other members are tracked server-side against the proposal, never sent by a client. intentSignature is required when first submitting an initiator-signed intent. It is omitted when redeeming an existing proposal, where the server matches the exact intent and restores the stored initiator signature.
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Optional identifier of the share set this operation targets. When
omitted, the active rootUser share set for walletId is resolved
server-side (backwards-compat fallback for older SDKs).
Required string length:
36Pattern:
^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$Example:
"95b11417-f18f-457f-8804-68e361f9164f"
Response
Successfully created a room for signing message ceremony. Streamed as text/event-stream (NOT JSON) by default; the
JSON body is returned only when the HTTP transport is selected.
Unique identifier of the opened MPC room
List of existing server-side key generation identifiers
A base58 string with a max length of 100 characters
Maximum string length:
100Pattern:
^[1-9A-HJ-NP-Za-km-z]+$List of newly generated server-side key generation identifiers
A base58 string with a max length of 100 characters
Maximum string length:
100Pattern:
^[1-9A-HJ-NP-Za-km-z]+$Required string length:
36Pattern:
^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$Example:
"95b11417-f18f-457f-8804-68e361f9164f"