Imagine I have only a part of the address, for example,
0xa2793n. The rest of the address is unknown. Is there any indexer, that stores this information in any suitable format, so I can find the list of "used" addresses?
- I know, that the way geth / parity stores the blockchain data doesn't allow such queries. So most likely I need some third party indexer software which maintains an SQL table with the addresses.
- Also I know that there's a huge amount of theoretically correct addresses with the same beginning, so this software should only do a search in already used addresses.
The same question for transaction hash. Thanks in advance!