bitcoin-parser-go

parser bitcoin（testnet3）local file,It includes the following contents
\Bitcoin\testnet3\blocks\index
\Bitcoin\testnet3\blocks\blk****.dat
\Bitcoin\testnet3\chainstate
\Bitcoin\testnet3\indexes\txindex
Based on code integration and simple modifications in resources; the program may not be complete, but it can run.

Modification record

1. Change the block/tx/utxo query method to query by parameters (the original is command query)
2. Removed utxo output CVS
3. Enter all by default
4. Add generate addrindex according to utxo (save address as key)
5. New utxo can be queried according to the prefix

ready:

1. Synchronize testnet3 data (2020-2 > > 27g),
2. Generate txindexdb,
3. Remember to modify directory /utils/db/ var dataDir string = "G:\ bitcoin\testnet3",

reference material:

https://github.com/in3rsha/bitcoin-utxo-dump
https://github.com/ruqqq/blockchainparser
Only code integration and simple modifications have been made; the program may not be complete, but it can run.