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POST
/
tokenization
/
tokens
/
{token_id}
/
contract_call
import cobo_waas2
from cobo_waas2.models.tokenization_contract_call_request import (
    TokenizationContractCallRequest,
)
from cobo_waas2.models.tokenization_operation_response import (
    TokenizationOperationResponse,
)
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.TokenizationApi(api_client)
    token_id = "ETH_USDT"
    tokenization_contract_call_request = cobo_waas2.TokenizationContractCallRequest(
        fee=cobo_waas2.TransactionRequestFee(
            cobo_waas2.TransactionRequestFixedFee(
                fee_type="EVM_EIP_1559", token_id="TRON"
            )
        )
    )

    try:
        # Call token contract
        api_response = api_instance.tokenization_contract_call(
            token_id,
            tokenization_contract_call_request=tokenization_contract_call_request,
        )
        print("The response of TokenizationApi->tokenization_contract_call:\n")
        pprint(api_response)
    except Exception as e:
        print(
            "Exception when calling TokenizationApi->tokenization_contract_call: %s\n"
            % e
        )


{
  "activity_id": "b7c8e9d0-f1a2-3b4c-5d6e-7f8a9b0c1d2e"
}
import cobo_waas2
from cobo_waas2.models.tokenization_contract_call_request import (
    TokenizationContractCallRequest,
)
from cobo_waas2.models.tokenization_operation_response import (
    TokenizationOperationResponse,
)
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.TokenizationApi(api_client)
    token_id = "ETH_USDT"
    tokenization_contract_call_request = cobo_waas2.TokenizationContractCallRequest(
        fee=cobo_waas2.TransactionRequestFee(
            cobo_waas2.TransactionRequestFixedFee(
                fee_type="EVM_EIP_1559", token_id="TRON"
            )
        )
    )

    try:
        # Call token contract
        api_response = api_instance.tokenization_contract_call(
            token_id,
            tokenization_contract_call_request=tokenization_contract_call_request,
        )
        print("The response of TokenizationApi->tokenization_contract_call:\n")
        pprint(api_response)
    except Exception as e:
        print(
            "Exception when calling TokenizationApi->tokenization_contract_call: %s\n"
            % e
        )

Authorizations

​
BIZ-API-KEY
string
header
required

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

​
token_id
string
required

The token ID, which is the unique identifier of a token.

Body

application/json

The request body for contract call.

The information about the contract call.

​
fee
Fixed · object
required

The preset properties to limit transaction fee.

In the fixed fee model, the transaction fee is a fixed amount within a certain amount of period regardless of the transaction size or network congestion, which can vary between different chains. For more information about the fixed fee model, refer to Fee models.

You can specify the maximum fee amount to limit the transaction fee. The transaction will fail if the transaction fee exceeds the specified maximum fee amount.

Switch between the tabs to display the properties for different transaction fee models.

​
source
MPC Wallets · object
​
data
object

The information about the EVM contract call.

​
app_initiator
string

The initiator of the tokenization activity. If you do not specify this property, the WaaS service will automatically designate the API key as the initiator.

Example:

"[email protected]"

​
request_id
string

The request ID that is used to track a transaction request. The request ID is provided by you and must be unique within your organization.

Example:

"f47ac10b-58cc-4372-a567-0e02b2c3d479"

Response

Successfully created a tokenization operation.

​
activity_id
string<uuid>
required

The ID of the activity related to the tokenization operation.

Example:

"b7c8e9d0-f1a2-3b4c-5d6e-7f8a9b0c1d2e"