jurevans/tendermint-scripts

Scripts

Simple utility scripts intended to make life easier when working with Tendermint RPC queries.

Table of Contents

• height

height

height.sh is a crude script to check the height of any number of ledgers via the shell, useful for checking the sync status of a local ledger to compare with a remote ledger.

Dependencies

This script requires the jq command for formatting of JSON data, as well as curl.

• https://stedolan.github.io/jq/
• https://github.com/curl/curl

Example usage:

chmod u+x height.sh
./height.sh 192.168.10.123 55.123.11.56

Or, alternatively, specify a non-default port:

./height.sh 192.168.10.123:27657 55.123.11.56

# Add -v flag to show verbose Curl output for debugging connections:
./height.sh -v 192.168.10.123 55.123.11.56

Example output:

Querying latest block height(s):

    IP			PORT	Height

[*] 192.168.10.123	26657	72839
[*] 55.123.11.56	26657	77378

TODO

• I intend to expand the functionality of this to provide greater utility, likely re-implementing in Rust with better JSON handling from Tendermint.

Table of Contents