band-etl 0.0.5

Tools for exporting Band Protocol blockchain data to JSON

Band Protocol ETL CLI

Band Protocol ETL CLI lets you convert Band Protocol data into JSON newline-delimited format.

Full documentation available here.

Quickstart

curl -X GET https://poa-api.bandchain.org/blocks/569102

curl -X GET https://poa-api.bandchain.org/txs?tx.height=568661

Questions

• Cosmos SDK uses "cosmos-sdk/StdTx" as a standard transaction type, but it allows to implement custom tx types. Does Band define any custom transaction types.
• For some reason timestamp in transactions is different from time in block
• time in blocks has nanosecond resolution. BigQuery support microsecond resolution. That's why we have *_truncated timestamp columns.
• Calculate balances using logs, message, transfer events. ex. transactions_53_multisend.json
• Transactions don't have gas prices.
• How to convert pub_key to address.