Reviewer note: Does not touch any of the business logic. Avoided
renaming files whereever possible to make it easier to spot differences.
Verbatim migration, in a future CL, we could replace some of the
flag validation code with cobra features and eliminate the global vars.
Moved the dlv tool definition out of the way for the top-level wrapper.
tools/bin/cobra is a helper utility that generates boilerplate
(we slightly deviate from their default scheme by having guardiand
in a separate package, rather than stuffing everything into cmd/)
ghstack-source-id: caec9a38a6
Pull Request resolved: https://github.com/certusone/wormhole/pull/67
...except for libp2p, which broke compatibility
between go-libp2p and go-libp2p-core:
https://github.com/libp2p/go-libp2p-core/issues/168
I explicitly updated all transitive dependencies using
go get -u ./..., so the top-level go.mod file grew to include those.
Stanisław Drozd
Leo