The client registers three commands.
- demo tests an echo RPC,
- fail tests an always failing RPC,
- bake creates a new block with empty protocol content.
This is to replace the default UNIX timeout that can be very long (30s
or so). In the context of baking, it is not acceptable to wait for
such a long time to connect to e.g. a signer daemon whenever there is
multiple addresses available for load balancing.
If 'max_connections' is already reached, this modification will
enable one additional incoming connection if 'Random.bool()' is
true. This will allow a kind of connections diversification by
enabling a call to P2p_maintenance.too_many_connections, which
will close some connection with a low score (depending on the
chosen scoring criterion)
This commit fixes the tests (except those from voting.ml) which failed when the value
of tokens_per_roll (from src/proto_alpha/lib_protocol/src/constants_repr.ml) changes.
Notably, 2 functions were deleted with get next baker by priority from double_baking.
They were used only in one test and they were creating pairs of baker and index,
but this index did not necessarily correspond to the baker's priority.
There is no notion of unauthenticated connection, since the function
`authenticate` is immediately called on a
`P2p_io_scheduler.connection` and returns an authenticated connection,
or nothing. So, we only deal with authenticated connections. The
identifier of a connection is the same one as the one of the
`P2p_io_scheduler.connection` underneath.
Use it to output a minimal `./tezos-node --version`
Works both when you compile inside a git repository or from an
archive generated by `git archive` (which is what gitlab does when
you click on "Download zip/tar.gz/tar.bz2" in the web interface)
First this patch makes build-deps non interactive as it should be.
More importantly, it changes the optimization problem sent to the
opam solver (and that may be a big deal).
By default the criteria is `-removed,-changed,-notuptodate`.
-changed is problematic because it means that if a dependency
has been updated in tezos-opam-repository but all tezos packages
are fine with the one currently installed, it is not changed (but
as we observe now there might still be in fact packages with
undeclared incompatible with this old version)!
-remove is also problematic because what we would like to say is
"minimize the number of removed 'root' packages" we don't care to
remove packages automatically installed and not necessary anymore
(especially when they don't compile anymore with updated version of
their deps...)
So... I reversed order in the criteria. I'm sure this is what I want
when the opam switch contains only tezos-opam-repository but
unexpected upgrades occur for devs that have done a
`opam repo add default --rank=-1`...
