gosqliteproxy
A sqlite3 + socket.io + zmq proxy, meant for readonly access to databases that are linked to bitcoin transactions (i.e. Counterparty).
Running
Clone
git clone https://github.com/CounterpartyXCP/gosqliteproxy
Run with docker
Assuming you have bitcoind running on bitcoin_zmq_endpoint on port 8833, run with docker:
docker build -t gosqliteproxy:latest .
docker run -v /path/to/yourdb/:/data:ro -p 5000:5000 gosqliteproxy:latest gosqliteproxy :5000 /data/database.sqlite?immutable=1 bitcoin_zmq_endpoint:8833
Important to note: Mounting volumes this way makes it read-only, so any change to the database is impossible.
Build standalone
You need to setup golang correctly, and install dependencies. One dependency needs CGO_ENABLED=1
CGO_ENABLED=1 go get github.com/mattn/go-sqlite3
go get github.com/googollee/go-socket.io
go get github.com/vaughan0/go-zmq
go build .
strip gosqliteproxy # no need for debug data
gosqliteproxy :5000 /data/database.sqlite?immutable=1 bitcoin_zmq_endpoint:8833
Access the sql console via HTTP at port 5000
Immutable?
The immutable flag on the file path is needed if you want to prevent unauthorized write access to the sqlite database.
When using docker, a read-only mount is advised.