Obtain finality evidence for a block number and return the set's final block's reasoning.

Example Request and Result for grandpa_proveFinality method

In this section, we provide an illustrative example of a request made to retrieve details contents using the grandpa_proveFinality method. Additionally, we present the resulting response containing information about the finality evidence for a block number.


The example in this section uses a non-existing project id.

Make sure you replace it with your Vara Mainnet endpoint when issuing the API calls.

Don't have a project id? Here's a straightforward guide on how to obtain one!

Retrieves the finality evidence for a block number


Request Body

    "jsonrpc": "2.0",
    "result": "0x4b6f9beaa6698c8e63bb4d34d1a6cfc50478be7a1d87d0b42f2ea1456106deb2591539760000000000004b6f9beaa6698c8e63bb4d34d1a6cfc50478be7a1d87d0b42f2ea1456106deb235a60300284b6f9beaa6698c8e63bb4d34d1
    "id": 1

Curl Request example

curl --location '<project-id>' \
--header 'Content-Type: application/json' \
--data '{
    "id": 1,
    "jsonrpc": "2.0",
    "method": "grandpa_proveFinality",

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