request(
"GET",
"/v1/custody/mpc/sign_messages_by_request_ids/",
{
"request_ids": "1690349242683,1690349242684",
},
api_key, api_secret, host
)
coboFetch('GET', '/v1/custody/mpc/sign_messages_by_request_ids/', {
"request_ids": "1690349242683,1690349242684",
}, api_key, api_secret, host)
.then(res => {
res.json().then((data)=>{
console.log(JSON.stringify(data, null, 4));
})
}).catch(err => {
console.log(err)
});
Request("GET", "/v1/custody/mpc/sign_messages_by_request_ids/", map[string]string{
"request_ids": "1690349242683,1690349242684",
})
{
"success": true,
"result": {
"sign_messages": [
{
"request_id": "1690349242683",
"cobo_id": "20230726132723000341052000008222",
"signature": "0x59328f02d00660d6c44d81e5bae985d2651614b5ee1e16764fd685530791748561b1f941a147f4e4ade4320b1c1d95179f9e058e622e632c020efbc476b2f9981c",
"chain_code": "ETH",
"coin_detail": {"coin": "ETH", "chain_code": "ETH", "display_code": "ETH", "description": "Ethereum Sepolia Testnet", "decimal": 18, "can_deposit": true, "can_withdraw": true, "confirming_threshold": 64},
"from_address": "0xeea5e4a7c69e4d747a693b6fbd4211ae4843da39",
"sign_version": 1,
"extra_parameters": "{\"message\": \"YWFhYQ==\"}",
"created_time": 1726026713801
}
]
}
}
Get Signed Messages By Request ID
This content applies to WaaS 1.0 only. We highly recommend that you upgrade to WaaS 2.0.
GET
/
v1
/
custody
/
mpc
/
sign_messages_by_request_ids
/
request(
"GET",
"/v1/custody/mpc/sign_messages_by_request_ids/",
{
"request_ids": "1690349242683,1690349242684",
},
api_key, api_secret, host
)
coboFetch('GET', '/v1/custody/mpc/sign_messages_by_request_ids/', {
"request_ids": "1690349242683,1690349242684",
}, api_key, api_secret, host)
.then(res => {
res.json().then((data)=>{
console.log(JSON.stringify(data, null, 4));
})
}).catch(err => {
console.log(err)
});
Request("GET", "/v1/custody/mpc/sign_messages_by_request_ids/", map[string]string{
"request_ids": "1690349242683,1690349242684",
})
{
"success": true,
"result": {
"sign_messages": [
{
"request_id": "1690349242683",
"cobo_id": "20230726132723000341052000008222",
"signature": "0x59328f02d00660d6c44d81e5bae985d2651614b5ee1e16764fd685530791748561b1f941a147f4e4ade4320b1c1d95179f9e058e622e632c020efbc476b2f9981c",
"chain_code": "ETH",
"coin_detail": {"coin": "ETH", "chain_code": "ETH", "display_code": "ETH", "description": "Ethereum Sepolia Testnet", "decimal": 18, "can_deposit": true, "can_withdraw": true, "confirming_threshold": 64},
"from_address": "0xeea5e4a7c69e4d747a693b6fbd4211ae4843da39",
"sign_version": 1,
"extra_parameters": "{\"message\": \"YWFhYQ==\"}",
"created_time": 1726026713801
}
]
}
}
This API is only intended for MPC web3 wallets and does not support MPC send/receive wallets.
Request
String
required
Sign message request IDs; separated by commas; the number of IDs must be greater than 0 and less than 50
Response
bool
request successful or failed
object
Show object
Show object
object[]
Show object
Show object
String
Unique request ID
String
Unique ID in Cobo
String
Signature
String
Chain code
object
Int
Sign version, EIP-191: 1, EIP-712: 2
String
From address
Json
raw info of the message to be sign
Int
Creation time of the transaction
request(
"GET",
"/v1/custody/mpc/sign_messages_by_request_ids/",
{
"request_ids": "1690349242683,1690349242684",
},
api_key, api_secret, host
)
coboFetch('GET', '/v1/custody/mpc/sign_messages_by_request_ids/', {
"request_ids": "1690349242683,1690349242684",
}, api_key, api_secret, host)
.then(res => {
res.json().then((data)=>{
console.log(JSON.stringify(data, null, 4));
})
}).catch(err => {
console.log(err)
});
Request("GET", "/v1/custody/mpc/sign_messages_by_request_ids/", map[string]string{
"request_ids": "1690349242683,1690349242684",
})
{
"success": true,
"result": {
"sign_messages": [
{
"request_id": "1690349242683",
"cobo_id": "20230726132723000341052000008222",
"signature": "0x59328f02d00660d6c44d81e5bae985d2651614b5ee1e16764fd685530791748561b1f941a147f4e4ade4320b1c1d95179f9e058e622e632c020efbc476b2f9981c",
"chain_code": "ETH",
"coin_detail": {"coin": "ETH", "chain_code": "ETH", "display_code": "ETH", "description": "Ethereum Sepolia Testnet", "decimal": 18, "can_deposit": true, "can_withdraw": true, "confirming_threshold": 64},
"from_address": "0xeea5e4a7c69e4d747a693b6fbd4211ae4843da39",
"sign_version": 1,
"extra_parameters": "{\"message\": \"YWFhYQ==\"}",
"created_time": 1726026713801
}
]
}
}
⌘I