To run the KVStore example, do the following:

• If you are running it for the first time, you need to initialize the home directory of the single CometBFT node: cometbft init --home ./.cometbft
• Run a single CometBFT node with the following parameters: cometbft start --home ./.cometbft
• From this directory, launch the application: python -m abci.server kvstore:app
• The pyABCI package must be installed.

Check it:

curl -s 'localhost:26657/broadcast_tx_commit?tx="name=satoshi"'
curl -s 'localhost:26657/abci_query?data="name"'