request(
"GET",
"/v1/custody/mpc/sign_messages_by_cobo_ids/",
{
"cobo_ids": "20221222170157000336673000008161,20221222170157000336673000008162",
},
api_key, api_secret, host
)
coboFetch('GET', '/v1/custody/mpc/sign_messages_by_cobo_ids/', {
"cobo_ids": "20221222170157000336673000008161,20221222170157000336673000008162",
}, 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_cobo_ids/", map[string]string{
"cobo_ids": "20221222170157000336673000008161,20221222170157000336673000008162",
})
{
"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 Cobo 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_cobo_ids
/
request(
"GET",
"/v1/custody/mpc/sign_messages_by_cobo_ids/",
{
"cobo_ids": "20221222170157000336673000008161,20221222170157000336673000008162",
},
api_key, api_secret, host
)
coboFetch('GET', '/v1/custody/mpc/sign_messages_by_cobo_ids/', {
"cobo_ids": "20221222170157000336673000008161,20221222170157000336673000008162",
}, 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_cobo_ids/", map[string]string{
"cobo_ids": "20221222170157000336673000008161,20221222170157000336673000008162",
})
{
"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
List of Cobo Unique IDs for signed messages, separated by commas, cannot be empty or greater 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_cobo_ids/",
{
"cobo_ids": "20221222170157000336673000008161,20221222170157000336673000008162",
},
api_key, api_secret, host
)
coboFetch('GET', '/v1/custody/mpc/sign_messages_by_cobo_ids/', {
"cobo_ids": "20221222170157000336673000008161,20221222170157000336673000008162",
}, 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_cobo_ids/", map[string]string{
"cobo_ids": "20221222170157000336673000008161,20221222170157000336673000008162",
})
{
"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