add_timestamp_and_originator_to_transfers

README

Timestamp & Originator columns migrations

This script populates the timestamp and originator columns in the transfers table. The script will sequentially run through all dbs listed in the configuration file.

For hedera TXs, it fetches the tx from the mirror node, and sets the consensus timestamp. For EVM TXs, we get the block timestamp.

For each EVM network, you will have to supply API providers. This is done in the evm key-value section of the configuration.

For the mirror node communication you will need to supply an api_address, client_address corresponding to the Hedera network you want to use (testnet, mainnet).