In lnd, log messages about channels are generally logged with a
reference to their channel point rather than the short channel id.
Channel point is reorg-resistant and also easier to look up in for
example a block explorer.
In the link however, all log messages are accompanied by short channel
id. This makes it difficult to grep a log for all channel activity. The
PEER message for example which are often crucial to analyse, are logged
with channel points.
This commit modifies the link logging to also use channel points.
npm module grpc is deprecated as of April 2021.
The recommended replacement is @grpc/grpc-js.
The replacement is compatible with the use cases presented in JS examples and so switching examples to it requires only changes to the list of npm modules to install and the imports.
Source for deprecation: https://www.npmjs.com/package/grpc
Source for replacement and compatibility information: https://www.npmjs.com/package/@grpc/grpc-js
Improve 'ErrReservedValueInvalidated' error string to explain that the
error is triggered by a transaction that would deplete funds reserved for
potential future anchor channel closings (via CPFP)
Add hint that further details can be found in the debug log
Update strings in 'lntest/itest/log_error_whitelist.txt' correspondingly
Since we don't really do anything with the errors we check in the itest
error whitelist but get a lot of failed Travis runs because of it, we
disable the check for the moment.
To avoid a naming conflict with etcd, we rename our very generic
rpc.proto to lightning.proto to match the service name that's declared
within. This will break many external tutorials and possibly also our
API docs but the change needs to be done eventually.
This removes a warning in the documentation saying that pruned nodes are
not supported. This is no longer the case as [pruning is supported since
0.13](https://github.com/lightningnetwork/lnd/pull/5154). So instead it
now says pruning is supported and notes the version and implications of
pruning.
