Currently the value is in the data, not in any code.
Only pulls crypto data from a sqlite db, exposes it as JSON in a REST API, to be access in the project thoken-ui
Good starting point is the resources available at blockchain-etl, in particular the token_transfers
and contracts
related to the Ethereum network.
Other data will have to be collected for each of the networks to be analyzed, such as:
- Tezos:
- BCH
- USDT
- LTC
- EOS
- ADA
- XMR
- NEO
- DASH ...
Generic columns to be associated are:
timestamp
of transactionssender
andrecipient(s)
amount
ortransaction_data
link
to either merkle root or other similar aggregation- If index is required, can be based on the
timestamp
and concatened with thesender
or simply thetx_hash
in some systems (such as Bitcoin)
Current choice is PostgreSQL but currently it is estimated that the largest network to deal with will be Ethereum due to its smart contracts, then Bitcoin because of its historical usage.