Single Select Lookup > Ethereum > Query Smart Contract

Ethereum Type

Function:

Specifies the type of lookup to create for Ethereum.

Accepted Values:

• Query Smart Contract - Creates a lookup to read the value of a smart contract in Ethereum.
• Execute Smart Contract - Creates a lookup to execute a contract function that changes the state of the smart contract in Ethereum.

  For this type, you must set a maximum price to execute a contract function in Ethereum.

Default Value:

Query Smart Contract

Access Token

Function:

Specifies the access token that connects to your data source.

Accepted Values:

A list of access tokens configured for your environment.

Default Value:

None

Accepts Process Data Variables:

No

Example:

This is a common configuration field that is used in many examples. Refer to:

• Examples - Step-by-step use case examples, information about what types of examples are provided in the AgilePoint NX Product Documentation, and other resources where you can find more examples.

Add New

Opens this Screen:

Access Token for Ethereum

Function of this Screen:

Configure an access token to connect to Ethereum.

Lookup Name

Function:

Specifies the name you want to give to your lookup procedure.

Accepted Values:

One line of text that can have spaces.

Default Value:

None

Accepts Process Data Variables:

No

Example:

Refer to:

• (Example) How Do I Configure a Pop-Up Select Control to Bind the Lookup Values to a Data Grid?
• (Example) Configure an Auto-Lookup Form Control with Microsoft Excel

Lookup Type

Function:

Specifies the Name/Value type for the lookup procedure.

The Single Select Lookup form control does not support Multiple Columns lookups. If you select the Multiple Columns, the configuration screen shows Name/Value lookup type.

Accepted Values:

Read only.

Default Value:

Name/Value

Contract Address

Function:

Specifies the address of the smart contract whose value to read.

The contract address comes from Ethereum.

Accepted Values:

A contract address from Ethereum.

Default Value:

None

Accepts Process Data Variables:

Yes

Limitations:

Some information about third-party integrations is outside the scope of the AgilePoint NX Product Documentation. It is the responsibility of the vendors who create and maintain these technologies to provide this information. This includes specific business use cases and examples; explanations for third-party concepts; details about the data models and input and output data formats for third-party technologies; and various types of IDs, URL patterns, connection string formats, or other technical information that is specific to the third-party technologies. For more information, refer to Where Can I Find Information and Examples for Third-Party Integrations?

Function Name

Function:

Specifies the name of the Ethereum function to use to read the value.

Accepted Values:

A function name from the list.

When you select the access token from the Ethereum field, this field shows the function names associated with the access token.

Default Value:

None

Limitations:

Some information about third-party integrations is outside the scope of the AgilePoint NX Product Documentation. It is the responsibility of the vendors who create and maintain these technologies to provide this information. This includes specific business use cases and examples; explanations for third-party concepts; details about the data models and input and output data formats for third-party technologies; and various types of IDs, URL patterns, connection string formats, or other technical information that is specific to the third-party technologies. For more information, refer to Where Can I Find Information and Examples for Third-Party Integrations?

Request Mapping

Function:

Connects the information about the smart contract from the Ethereum data model to your AgilePoint NX schema.

Accepted Values:

To open the Schema Mapper, click the Ellipses (...) button.

Use this screen to connect the response to the data model for your process.

Default Value:

None

Example:

Refer to:

• (Example) Schema Mapper

No Items Retrieved

Function:

Specifies the error message to show if the lookup does not return any data.

Accepted Values:

One line of text that can have spaces.

Default Value:

None

Lookup Failed

Function:

Specifies the message to show if the data fails to load.

Accepted Values:

More than one line of text.

Default Value:

Failed to load data.