Event Attributes

Cosmos event attributes are key-value pairs that provide more detailed information about a categorized event. These attributes help filter and identify specific aspects of an event. Based on the provided example, the Cosmos event attributes include the following key-value pairs:

1. msg_index: Identifies which messages relate to the same transaction. This is reflected in the transaction_index field.

2. event_type: Categorizes the event at a high-level, such as "message". This helps filter events by message type within the Cosmos SDK.

3. key: A specific attribute key related to the event, for example, "module".

4. value: The value associated with the attribute key, for example, "staking".

Table Columns

Unique key: block_number, transaction_hash, event_index, event_attribute_index

Column Name	Description
block_hash	The hash of the block containing the transaction.
block_number	The number of the block in the blockchain.
block_timestamp	The timestamp when the block was created.
transaction_hash	The hash of the transaction.
transaction_index	The index of the transaction within the block.
event_type	The type of event (e.g., message).
event_index	The index of the event within the transaction.
event_attribute_index	The index of the attribute within the event.
key	The key of the event attribute (e.g., module).
value	The value of the event attribute (e.g., staking).
index	The index of the attribute.
_created_at	The timestamp when the entry was created.
_updated_at	The timestamp when the entry was updated.