notice that moving the blockstore fetch into the manager removes the
weird error handling case.

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

good to const until it's required for them to be variable.

TODO pass them in as configuration options

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

performing CR in the form of a PR. Let me know what you think.

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

License: MIT
Signed-off-by: Brian Tiger Chow <brian@perfmode.com>

make vendor

net-io

Sadly, as cool as this test is, it doesn't work
Because spdystream doesnt handle stream open backpressure
well. I'll see about rewriting that part when it becomes
a problem. More backpressure tests comming.

Found bugs with it :)

@maybebtc thoughts on this? dialing self should be
**possible**, so we should in general test that we do
consider that case, but not sure if this is good to expose
to clients. thoughts?

Btw, on why dialing self should be possible, we may create
little protocols which we may have a node connect to self,
say across its interfaces to test connectivity, etc...
think of it like:

> server localhost:1234 &
> curl localhost:1234