import cobo_waas2
from cobo_waas2.models.chain_info import ChainInfo
from cobo_waas2.rest import ApiException
from pprint import pprint
# See configuration.py for a list of all supported configurations.
configuration = cobo_waas2.Configuration(
# Replace `<YOUR_PRIVATE_KEY>` with your private key
api_private_key="<YOUR_PRIVATE_KEY>",
# Select the development environment. To use the production environment, change the URL to https://api.cobo.com/v2.
host="https://api.dev.cobo.com/v2",
)
# Enter a context with an instance of the API client
with cobo_waas2.ApiClient(configuration) as api_client:
# Create an instance of the API class
api_instance = cobo_waas2.WalletsApi(api_client)
chain_id = "ETH"
try:
# Get chain information
api_response = api_instance.get_chain_by_id(chain_id)
print("The response of WalletsApi->get_chain_by_id:\n")
pprint(api_response)
except Exception as e:
print("Exception when calling WalletsApi->get_chain_by_id: %s\n" % e)
// Import classes:
import com.cobo.waas2.ApiClient;
import com.cobo.waas2.ApiException;
import com.cobo.waas2.Configuration;
import com.cobo.waas2.Env;
import com.cobo.waas2.api.WalletsApi;
import com.cobo.waas2.model.*;
public class Example {
public static void main(String[] args) {
ApiClient defaultClient = Configuration.getDefaultApiClient();
// Select the development environment. To use the production environment, replace `Env.DEV` with
// `Env.PROD
defaultClient.setEnv(Env.DEV);
// Replace `<YOUR_PRIVATE_KEY>` with your private key
defaultClient.setPrivKey("<YOUR_PRIVATE_KEY>");
WalletsApi apiInstance = new WalletsApi();
String chainId = "ETH";
try {
ChainInfo result = apiInstance.getChainById(chainId);
System.out.println(result);
} catch (ApiException e) {
System.err.println("Exception when calling WalletsApi#getChainById");
System.err.println("Status code: " + e.getCode());
System.err.println("Reason: " + e.getResponseBody());
System.err.println("Response headers: " + e.getResponseHeaders());
e.printStackTrace();
}
}
}
package main
import (
"context"
"fmt"
coboWaas2 "github.com/CoboGlobal/cobo-waas2-go-sdk/cobo_waas2"
"github.com/CoboGlobal/cobo-waas2-go-sdk/cobo_waas2/crypto"
"os"
)
func main() {
chainId := "ETH"
configuration := coboWaas2.NewConfiguration()
// Initialize the API client
apiClient := coboWaas2.NewAPIClient(configuration)
ctx := context.Background()
// Select the development environment. To use the production environment, replace coboWaas2.DevEnv with coboWaas2.ProdEnv
ctx = context.WithValue(ctx, coboWaas2.ContextEnv, coboWaas2.DevEnv)
// Replace `<YOUR_PRIVATE_KEY>` with your private key
ctx = context.WithValue(ctx, coboWaas2.ContextPortalSigner, crypto.Ed25519Signer{
Secret: "<YOUR_PRIVATE_KEY>",
})
resp, r, err := apiClient.WalletsAPI.GetChainById(ctx, chainId).Execute()
if err != nil {
fmt.Fprintf(os.Stderr, "Error when calling `WalletsAPI.GetChainById``: %v\n", err)
fmt.Fprintf(os.Stderr, "Full HTTP response: %v\n", r)
}
// response from `GetChainById`: ChainInfo
fmt.Fprintf(os.Stdout, "Response from `WalletsAPI.GetChainById`: %v\n", resp)
}
const CoboWaas2 = require("@cobo/cobo-waas2");
// Initialize the API client
const apiClient = CoboWaas2.ApiClient.instance;
// Select the development environment. To use the production environment, replace `Env.DEV` with `Env.PROD`
apiClient.setEnv(CoboWaas2.Env.DEV);
// Replace `<YOUR_PRIVATE_KEY>` with your private key
apiClient.setPrivateKey("<YOUR_PRIVATE_KEY>");
// Call the API
const apiInstance = new CoboWaas2.WalletsApi();
const chain_id = "ETH";
apiInstance.getChainById(chain_id).then(
(data) => {
console.log("API called successfully. Returned data: " + data);
},
(error) => {
console.error(error);
},
);
{
"chain_id": "ETH",
"symbol": "ETH",
"icon_url": "https://d.cobo.com/public/logos/ETH.png",
"chain_identifier": "ETH",
"explorer_tx_url": "https://etherscan.io/tx/{txn_id}",
"explorer_address_url": "https://etherscan.io/address/{address}",
"require_memo": false,
"confirming_threshold": 15,
"coinbase_maturity": 15,
"caip2_chain_id": "eip155:1"
}{
"error_code": 123,
"error_message": "<string>",
"error_id": "0b6ddf19083c4bd1a9ca01bec44b24dd"
}{
"error_code": 123,
"error_message": "<string>",
"error_id": "0b6ddf19083c4bd1a9ca01bec44b24dd"
}Get chain information
This operation retrieves the detailed information about a specified chain.
import cobo_waas2
from cobo_waas2.models.chain_info import ChainInfo
from cobo_waas2.rest import ApiException
from pprint import pprint
# See configuration.py for a list of all supported configurations.
configuration = cobo_waas2.Configuration(
# Replace `<YOUR_PRIVATE_KEY>` with your private key
api_private_key="<YOUR_PRIVATE_KEY>",
# Select the development environment. To use the production environment, change the URL to https://api.cobo.com/v2.
host="https://api.dev.cobo.com/v2",
)
# Enter a context with an instance of the API client
with cobo_waas2.ApiClient(configuration) as api_client:
# Create an instance of the API class
api_instance = cobo_waas2.WalletsApi(api_client)
chain_id = "ETH"
try:
# Get chain information
api_response = api_instance.get_chain_by_id(chain_id)
print("The response of WalletsApi->get_chain_by_id:\n")
pprint(api_response)
except Exception as e:
print("Exception when calling WalletsApi->get_chain_by_id: %s\n" % e)
// Import classes:
import com.cobo.waas2.ApiClient;
import com.cobo.waas2.ApiException;
import com.cobo.waas2.Configuration;
import com.cobo.waas2.Env;
import com.cobo.waas2.api.WalletsApi;
import com.cobo.waas2.model.*;
public class Example {
public static void main(String[] args) {
ApiClient defaultClient = Configuration.getDefaultApiClient();
// Select the development environment. To use the production environment, replace `Env.DEV` with
// `Env.PROD
defaultClient.setEnv(Env.DEV);
// Replace `<YOUR_PRIVATE_KEY>` with your private key
defaultClient.setPrivKey("<YOUR_PRIVATE_KEY>");
WalletsApi apiInstance = new WalletsApi();
String chainId = "ETH";
try {
ChainInfo result = apiInstance.getChainById(chainId);
System.out.println(result);
} catch (ApiException e) {
System.err.println("Exception when calling WalletsApi#getChainById");
System.err.println("Status code: " + e.getCode());
System.err.println("Reason: " + e.getResponseBody());
System.err.println("Response headers: " + e.getResponseHeaders());
e.printStackTrace();
}
}
}
package main
import (
"context"
"fmt"
coboWaas2 "github.com/CoboGlobal/cobo-waas2-go-sdk/cobo_waas2"
"github.com/CoboGlobal/cobo-waas2-go-sdk/cobo_waas2/crypto"
"os"
)
func main() {
chainId := "ETH"
configuration := coboWaas2.NewConfiguration()
// Initialize the API client
apiClient := coboWaas2.NewAPIClient(configuration)
ctx := context.Background()
// Select the development environment. To use the production environment, replace coboWaas2.DevEnv with coboWaas2.ProdEnv
ctx = context.WithValue(ctx, coboWaas2.ContextEnv, coboWaas2.DevEnv)
// Replace `<YOUR_PRIVATE_KEY>` with your private key
ctx = context.WithValue(ctx, coboWaas2.ContextPortalSigner, crypto.Ed25519Signer{
Secret: "<YOUR_PRIVATE_KEY>",
})
resp, r, err := apiClient.WalletsAPI.GetChainById(ctx, chainId).Execute()
if err != nil {
fmt.Fprintf(os.Stderr, "Error when calling `WalletsAPI.GetChainById``: %v\n", err)
fmt.Fprintf(os.Stderr, "Full HTTP response: %v\n", r)
}
// response from `GetChainById`: ChainInfo
fmt.Fprintf(os.Stdout, "Response from `WalletsAPI.GetChainById`: %v\n", resp)
}
const CoboWaas2 = require("@cobo/cobo-waas2");
// Initialize the API client
const apiClient = CoboWaas2.ApiClient.instance;
// Select the development environment. To use the production environment, replace `Env.DEV` with `Env.PROD`
apiClient.setEnv(CoboWaas2.Env.DEV);
// Replace `<YOUR_PRIVATE_KEY>` with your private key
apiClient.setPrivateKey("<YOUR_PRIVATE_KEY>");
// Call the API
const apiInstance = new CoboWaas2.WalletsApi();
const chain_id = "ETH";
apiInstance.getChainById(chain_id).then(
(data) => {
console.log("API called successfully. Returned data: " + data);
},
(error) => {
console.error(error);
},
);
{
"chain_id": "ETH",
"symbol": "ETH",
"icon_url": "https://d.cobo.com/public/logos/ETH.png",
"chain_identifier": "ETH",
"explorer_tx_url": "https://etherscan.io/tx/{txn_id}",
"explorer_address_url": "https://etherscan.io/address/{address}",
"require_memo": false,
"confirming_threshold": 15,
"coinbase_maturity": 15,
"caip2_chain_id": "eip155:1"
}{
"error_code": 123,
"error_message": "<string>",
"error_id": "0b6ddf19083c4bd1a9ca01bec44b24dd"
}{
"error_code": 123,
"error_message": "<string>",
"error_id": "0b6ddf19083c4bd1a9ca01bec44b24dd"
}import cobo_waas2
from cobo_waas2.models.chain_info import ChainInfo
from cobo_waas2.rest import ApiException
from pprint import pprint
# See configuration.py for a list of all supported configurations.
configuration = cobo_waas2.Configuration(
# Replace `<YOUR_PRIVATE_KEY>` with your private key
api_private_key="<YOUR_PRIVATE_KEY>",
# Select the development environment. To use the production environment, change the URL to https://api.cobo.com/v2.
host="https://api.dev.cobo.com/v2",
)
# Enter a context with an instance of the API client
with cobo_waas2.ApiClient(configuration) as api_client:
# Create an instance of the API class
api_instance = cobo_waas2.WalletsApi(api_client)
chain_id = "ETH"
try:
# Get chain information
api_response = api_instance.get_chain_by_id(chain_id)
print("The response of WalletsApi->get_chain_by_id:\n")
pprint(api_response)
except Exception as e:
print("Exception when calling WalletsApi->get_chain_by_id: %s\n" % e)
// Import classes:
import com.cobo.waas2.ApiClient;
import com.cobo.waas2.ApiException;
import com.cobo.waas2.Configuration;
import com.cobo.waas2.Env;
import com.cobo.waas2.api.WalletsApi;
import com.cobo.waas2.model.*;
public class Example {
public static void main(String[] args) {
ApiClient defaultClient = Configuration.getDefaultApiClient();
// Select the development environment. To use the production environment, replace `Env.DEV` with
// `Env.PROD
defaultClient.setEnv(Env.DEV);
// Replace `<YOUR_PRIVATE_KEY>` with your private key
defaultClient.setPrivKey("<YOUR_PRIVATE_KEY>");
WalletsApi apiInstance = new WalletsApi();
String chainId = "ETH";
try {
ChainInfo result = apiInstance.getChainById(chainId);
System.out.println(result);
} catch (ApiException e) {
System.err.println("Exception when calling WalletsApi#getChainById");
System.err.println("Status code: " + e.getCode());
System.err.println("Reason: " + e.getResponseBody());
System.err.println("Response headers: " + e.getResponseHeaders());
e.printStackTrace();
}
}
}
package main
import (
"context"
"fmt"
coboWaas2 "github.com/CoboGlobal/cobo-waas2-go-sdk/cobo_waas2"
"github.com/CoboGlobal/cobo-waas2-go-sdk/cobo_waas2/crypto"
"os"
)
func main() {
chainId := "ETH"
configuration := coboWaas2.NewConfiguration()
// Initialize the API client
apiClient := coboWaas2.NewAPIClient(configuration)
ctx := context.Background()
// Select the development environment. To use the production environment, replace coboWaas2.DevEnv with coboWaas2.ProdEnv
ctx = context.WithValue(ctx, coboWaas2.ContextEnv, coboWaas2.DevEnv)
// Replace `<YOUR_PRIVATE_KEY>` with your private key
ctx = context.WithValue(ctx, coboWaas2.ContextPortalSigner, crypto.Ed25519Signer{
Secret: "<YOUR_PRIVATE_KEY>",
})
resp, r, err := apiClient.WalletsAPI.GetChainById(ctx, chainId).Execute()
if err != nil {
fmt.Fprintf(os.Stderr, "Error when calling `WalletsAPI.GetChainById``: %v\n", err)
fmt.Fprintf(os.Stderr, "Full HTTP response: %v\n", r)
}
// response from `GetChainById`: ChainInfo
fmt.Fprintf(os.Stdout, "Response from `WalletsAPI.GetChainById`: %v\n", resp)
}
const CoboWaas2 = require("@cobo/cobo-waas2");
// Initialize the API client
const apiClient = CoboWaas2.ApiClient.instance;
// Select the development environment. To use the production environment, replace `Env.DEV` with `Env.PROD`
apiClient.setEnv(CoboWaas2.Env.DEV);
// Replace `<YOUR_PRIVATE_KEY>` with your private key
apiClient.setPrivateKey("<YOUR_PRIVATE_KEY>");
// Call the API
const apiInstance = new CoboWaas2.WalletsApi();
const chain_id = "ETH";
apiInstance.getChainById(chain_id).then(
(data) => {
console.log("API called successfully. Returned data: " + data);
},
(error) => {
console.error(error);
},
);
Authorizations
The API key. For more details, refer to API key.
In the API playground, enter your API secret, and your API key will be accordingly calculated.
Path Parameters
The chain ID, which is the unique identifier of a blockchain.
Response
The request was successful.
The chain information.
The chain ID, which is the unique identifier of a blockchain.
"ETH"
The chain symbol for display purposes, which is the abbreviated name of a chain.
"ETH"
The URL of the chain icon.
"https://d.cobo.com/public/logos/ETH.png"
A functional identifier used to group blockchains with similar execution logic. For example, ETH for all EVM-compatible chains (Ethereum, BNB Smart Chain, Polygon).
"ETH"
The transaction URL pattern on the blockchain explorer. You can use it to concatenate the transaction URLs.
"https://etherscan.io/tx/{txn_id}"
The address URL pattern on the blockchain explorer. You can use it to concatenate the address URLs.
"https://etherscan.io/address/{address}"
Whether the chain requires a memo.
false
The number of confirmations required for an on-chain transaction, such as 64 for Ethereum.
15
The number of confirmations required before a coinbase transaction is considered mature and can be spent, for example, 100 confirmations for BTC.
15
A standardized, unique identifier for blockchain networks (like eip155:1 for Ethereum) that combines a namespace and a reference to ensure cross-chain compatibility.
"eip155:1"
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