README.md

Core Monitor

Go-core Server Prometheus Exporter

Monitor your Core Blockchain Go-core server with Prometheus and Grafana.

Visit the Grafana Dashboard to implement a go-core server monitor for your own server, or you can just import Dashboard ID: 15957 once you have Core Monitor up and running.

Docker

Run this Prometheus Exporter in a Docker container. Include your Go-core server endpoint as GOCORE environment variable.

docker run -it -d -p 9090:9090 \
  -e "GOCORE="http://mygocoreserverhere.com:8545" \
  core-coin/core-monitor

Features

• Current and Average Energy Price
• Total amount of CRC20 Token Transfers
• Total amount of XCB transactions
• Watch balance on specific addresses
• Pending Transaction count

Environment Variables

You can add the environment variable ADDRESSES with a comma delimited list of Core Blockchain addresses.

• GOCORE = http://xcb.mygocoreserver.com:8545 Core Blockchain node endpoint
• ADDRESSES = cb406993957991426174f5a85456985b1c1c36591e89,cb90c2932989a1fb0accf660d960af031dffb68e447b
• DELAY = 500 millisecond delay between requests

Prometheus Response (example)

gocore_block 7042028
gocore_seconds_last_block 0.50
gocore_block_transactions 48
gocore_block_value 59.48321713266354
gocore_block_energy_used 1243863
gocore_block_energy_limit 8000000
gocore_block_nonce 7516583072599285197
gocore_block_difficulty 2606288773636567
gocore_block_uncles 0
gocore_block_size_bytes 6680
gocore_energy_price 2000000000
gocore_pending_transactions 136
gocore_network_id 1
gocore_contracts_created 0
gocore_token_transfers 10
gocore_xcb_transfers 35
gocore_load_time 0.5302
gocore_address_balance{address="cb406993957991426174f5a85456985b1c1c36591e89"} 86.99212193
gocore_address_nonce{address="cb90c2932989a1fb0accf660d960af031dffb68e447b"} 1
gocore_address_balance{address="cb600bfa7a2f85a2a207b5a22eec03822f8031afeed4"} 0.1605609476
gocore_address_nonce{address="cb047103a1cb2152742fab6d168abea324c64293894b"} 95623

License

CORE License