feat(agoric-cli): Add agoric publish subcommand

[kriskowal]

closes: #6087

Description

This is an agoric publish command that can post directly to the chain and return a hash bundle JSON blob, suitable for passing to zoe~.install.

Security Considerations

Documentation Considerations

This will be useful for documenting governance #6086

Testing Considerations

Works on my machine. To make work on your machine:

In cosmic-swingset:

make scenario2-run-chain

In another cosmic-swingset, use an ag-solo to provision an account. You may then turn off the ag-solo: it is not needed, and later commands must not depend on it.

make scenario2-run-client

In dapp-fungible-faucet, prepare a bundle.json:

yarn bundle-source --to bundles contract/src/contract.js contract

By whatever string-carving you prefer, convert the generated bundles/bundle-contract.js to bundles/bundle-contract.json. A small Node script that imports the JS and writes out JSON will suffice, or just removing the export default prefix and ; suffix in an editor will work too.

Continue:

agoric publish bundles/bundle-contract.json --node localhost:26657 --home ~/agoric-sdk/packages/cosmic-swingset/t1/8000/ 2>/dev/null

You can verify the publish with agoric follow: (the flags just provide block height published, block height observed, and ensure one line per publish).

agoric follow :bundles -bco jsonlines

You can also confirm with agd:

watch agd query vstorage data bundles

[Chris-Hibbert]

Ack. I defer to other reviewers. Glad to see progress here.

[dckc]

LGTM!