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From YouTube: Hyperledger Eugene Meetup - June 19, 2018
Description
Video from the June 19 Hyperledger Eugene Meetup "Hyperledger Fabric, In the Industrial Internet Of Things I/IoT" hosted by Mike Brunt. Internet Of Things (IoT) was presented followed by the Industrial Internet Of Things (I/IoT). There was a demo centered on the use of Hyperledger Fabric in I/IoT projects.
You can join the meetup here: https://www.meetup.com/Hyperledger-Eugene/
----
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A
Well,
good
evening,
everybody
welcome
to
the
what
is
it
the
second
typology,
unique
Jean
and
presentation
and
I
also
combined
this
one
with
the
blockchain
meetup,
but
in
future
we'll
there
will
be
separate.
That's
because
we
haven't
done
any
meetups
for
a
while
and
I
wanted
to
make
sure
that
everybody
had
the
opportunity
to
attend.
One.
A
A
A
It
was
really
started
in
terms
of
contribute
contributions
of
projects
by
by
typology
fabric,
which
was
actually
donated
from
IBM
and
IBM
I
believer
a
major
supporter,
a
sponsor
of
the
high
Pelagian,
but
happily
tricked
self
is
a
consortium.
It's
a
good
word.
Different
projects
and
I'll
run
through
them
quickly.
Here
the
two
main
blockchain.
A
Projects
that
are
up
to
version
1.0
fabric,
which
I
say
we're
going
to
talk
about
tonight
and
sort
of
they're,
both
different,
just
as
every
other
project
in
hyppolit
jamaat
consortium
is
and
just
quickly,
and
so
salt
is
the
biggest
difference
on
that.
Particular,
in
my
opinion,
anyway,
is
what
the
users
as
the
consensus
algorithm,
which
is
quite
garnering
quite
out
of
interest.
It's
called
proof,
the
last
time
or
poet,
and
so
truth
was
contributed
by
intel
and
there
it's
actually,
the
consensus
algorithm
is
related
to
the
Intel
processor.
A
I
won't
go
deeply,
do
any
of
these
apart
from
fabric
eventually,
but
that's
that's.
What
sets
saw
through
the
part
from
all
the
other
modules
and
it's
particularly
gets
linked
with
supply
chain
type
applications,
although
I
feel
it's
more
than
that
Aroha
and
that's
one,
it's
basically
a
mobile
application,
blockchain
applications,
another
thing
I
should
say
as
well,
is
blockchain.
A
Applications
right
word
that
I
use
that
they
gained
any
great
momentum,
and
it
still
has
direct
meant
it
was
Bitcoin
and
it
wasn't
really
until
aetherium
came
out,
which
is
2015,
where
people
began
to
realize
that
there
was
this
other
accessible
or
usable
paradigm
called
blockchain,
and
theorem
really
was
the
first
non
cryptocurrency
event
of
any
scale
blockchain,
and
they
also
introduced
the
error
of
what
is
what
is
called
smart
contracts,
which
are
basically
applicate
applications.
You
know
to
a
Bitcoin
at
that
time.
A
Anyway,
you
couldn't
really
write
applications
for
it
if
he
really
change
that,
but
the
main
underlying
principle
in
these
things
is
peer-to-peer.
That's
the
first
thing,
all
the
all
the
things
that
are
termed
change-
our
block
chains
are
peer-to-peer,
so
they
in
theory,
don't
need
a
centralized
entity
to
let
the
applications,
work
and
so
on.
But
the
reality
is,
we
haven't
quite
got
there
yet
because
we
can
Bitcoin
as
exchanges
which
is
sort
of
centralization
points.
A
There
are
I
believe
the
inception
of
decentralized
exchanges,
but
I
personally
have
never
been
interested
so
much
in
them.
You
know
in
the
cryptocurrency
and
predicting
on
speculation,
doesn't
know
of
any
interest
for
me
at
all.
Well,
that's
just
me,
so
the
other,
the
other
aspect
of
them
and
distributed
ledger
technology
actually
is
a
better
term.
The
blockchain,
so
I'm
going
to
use
that
going
forward,
distributed
ledger
technology.
A
So
the
other
main
aspect
of
the
main
differentiations
is.
There
are
two
kinds
main
at
this
point
in
time:
permissioned
and
mission
US,
but
permissioned
is
what
basically
most
of
the
hyper
ledger
project.
Is.
It's
aimed
more
business
case
uses
at
this
point
in
time,
and
it's
permissioned
in
the
sense
that,
in
order
to
take
part
in
monetary
distributed
Ledger's,
you
have
to
have
permission
to
do
so
and
I
believe
Sawtooth
can
also
run
permissionless,
but
largely
speaking,
the
aim
of
the
hyper
ledger
is
for
the
permission.
A
So,
in
other
words,
I
said
again
permission
you
have
to
be
invited
to
join
or
I
approve
to
join
it's
not
it's
not
a
permissionless
distributed
ledger
such
as
Bitcoin
and
a
theorem
and
others
where
anybody
can
join.
There's
no
limitation
to
that.
Of
course,
the
other,
the
other
main
characteristic
of
distributed,
ledger
technology,
is
that
it's
immutable,
and
just
to
sort
of
emphasize
that
you
can
still
find
the
original
Bitcoin
transaction,
which
was
it's
very
famous
now
two
pizzas
for
10,000
Bitcoin.
A
It's
quite
interesting
when
you
think
about
what
the
value
of
Bitcoin
is
now,
even
though
it's
come
down
a
little.
It's
still,
you
know
pretty
considerable.
So
let
me
carry
on
and
now
that
I've
stepped
back
into
cryptocurrencies
big
block
chains
distributed
languages,
and
so
on.
So
Iroha,
as
I
was
saying,
is
a
project
that's
more
aimed
at
mobile.
You
should
be
Dillinger's
fabric.
We're
gonna
talk
about
in
more
detail
shortly.
A
Appalachian
burro
is
a
main
real
feature
of
that
is
you
can
run
the
etherium
virtual
machine
in
in
Beryl
hyper
ledger
Indy,
which
really
interests
me
greatly
because
of
the
last
meat
that
we
have
was
about.
Gdp
are
in
Europe
and
I've.
An
apology.
India
is
a
self
sovereign
identity
distributed
ledger,
which
really
means
that
the
point
at
this
being
that
you
we
have
control
of
our
own
data
and
it
can't
just
be
subsumed
like
it
is
nowadays
by
people,
Facebook
and
Google,
and
so
on.
A
So
here's
the
other
projects
in
Appalachia,
I,
probably
Jasper's,
do
two
slides
but
I
couldn't
get
this
into
one
slide
and
make
it
readable
really
so
calop
there
is
a
block,
Jim
or
distributed
ledger
benchmark
tool
which
will
allow
us
to
look
at
performance.
That's
a
very
important
part
of
all
this
because,
as
we
I'm
sure,
we've
heard
both
certainly
Bitcoin
and
and
also
it
cerium
so
for
a
little
bit
from
performance
problems,
because
as
they
as
more
transactions
take
place
as
the
blocks
get
bigger,
then
the
response
times
gets
on.
A
Then
we've
got
cello.
This
is
more
for
people
who
maybe
don't
want
to
have
their
own
distributed
ledges
and
want
something
on
demand.
As
a
service
I
pledge
a
composer
is
a
basically
I'll
call
it
an
IDE,
but
that's
probably
a
bit
of
a
misnomer,
but
it's
it's
a
tool
for
creating
distributed
ledger
technologies,
mainly
at
the
moment
fabric.
A
High-Quality
Explorer
Explorer
allows
us
to
look
at
our
distributed
like
Jews
and
see
what
transactions
are
on
laws
and
how
they
have
grouped
and
so
on
and
so
forth.
If
that
is
the
case
and
happily
G
quilt,
which
is
the
latest
really
in
these
modules,
was
actually
donated
by
Ripple,
he
may
have
had
a
ripple
as
a
cryptocurrency,
largely
speaking
for
the
financial
sector,
but
the
other
main
part
about
a
delay
about
sorry
about
quilt.
It's
based
on
job
or
it's
really.
A
The
first
job
as
a
line
programming
language
hasn't
been
that
heavily
used
in
in
the
series
of
ledges
yet
but
quill
and
ripple
probably
accept
to
change
that
and
I'll
just
making
a
mention
about
the
languages
that
I've
encountered
so
far
in
the
distributed.
11
ledger
block
Jam
world
the
to
live
a
sorta
new,
certainly
solidity,
which
is
the
etherium
virtual
machine
code,
which
is
very
JavaScript
line
and
then
go
line
or
which
is
a
Google
language.
A
He's
had
already
been
used
in
other
things,
but
it's
it's
used
quite
regularly
in
distributed
ledger
construction,
new
things,
I've
come
across
a
Python
I
mentioned
JavaScript
Java
a
little
bit
now
C++,
those
are
the
main
languages
have
encountered
so
far
and
the
work
that
I've
done
in
in
in
the
distributed
ledger
world.
So
it's
not
completely
new
software
during
they're,
an
immense
developer
opportunities.
I
can't
stress
that
enough.
So
that
being
said,
let's
move
on
and,
as
I
said,
we're
going
to
talk
about
how
policy
fabric
and
and
I'll
tell
you
the
reason.
A
Well,
that
basically
means
isn't
machines
rigged
up
with
sensors
and
then,
with
the
advent
of
artificial
intelligence
or
AI,
it
will
become
more
and
more
doable
to
have
machines
talking
to
machines
and
making
decisions
without
you
an
intervention.
Obviously
that
will
have
to
be
closely
monitoring
control
as
to
what
can
be
done
at
that
level.
But
the
idea
is
to
make
things
need
less
maintenance
be
safer
and
if
it
more
efficiently.
A
A
Here's
a
schematic
for
the
Internet
of
Things
and
what
we're
seeing
here
is,
as
you
can
see,
a
some
sort
of
manufacturing
facility
and
power
utility
and
so
on,
and
what
we're
going
to
see
which
we're
already
seeing
now
and
it's
been
around
for
a
while.
In
actual
fact,
these
devices
communicating
with
devices
up
till
now
it's
been
more
devices,
communicating
with
similar
form
of
intelligence.
You
know,
being
a
human
or
some
sort
of
computer
might
not
be
sending
data
to
the
cloud.
A
Where
the
pie
out
the
external
slide
will
be
used
largely
speaking
for
analytics
and
storage
of
legacy
data,
rather
than
many
committed
operational
needs,
and
the
reason
for
that
is
the
most
I
think
vital
illustration
about
these
autonomous
vehicles,
because
autonomous
vehicles
will
be
talking
to
each
other
and
there's
no
way
in
it's
time
to
like
a
request,
go
from
one
autonomously
oversupplied
from
my
back
down
from
the
Clyde
to
another
autonomous
vehicle.
It
was
about
to
be
an
accident.
A
So
that's
that's
where
computing
he's
never
coming
and
he
will
come
in
also
in
in
the
internet
of
things,
because
you
know
machines
running
running
at
running
out,
cold
fast,
slow,
whatever
the
wrong
paradigm
is
really
needs,
something
you
know
to
be
acted
on
immediately
to
restrict
damage
and
restrict
danger.
So
that's
again
just
a
schematic
here
of
the
industrial
Internet
of
Things.
A
This
is
a
another
schematic
of
actually
what
I'm
gonna
be
involved
in,
and
it's
very
simple
it's
simplified
here,
but
this
is
a
landfill
methane
outreach
program
which
is
taking
you
know,
landfill
waste
and
all
the
waste
processing
it
and
bringing
from
that
methane
in
some
cases,
and
also
like
I,
said
biofuels,
those
being
largely
diesel
and
kerosene,
which
are
fairly
polluting
fuels
and
they
used
quite
heavily.
You
know
in
commerce
and
in
passenger
aircraft
and
freight
aircraft,
and
so
on.
So
again,
this
is
just
a
quick
schematic.
A
So
this
is
a
little
bit
more
about
how
collects
your
fabric
so
I
applaud
your
fabric.
Leverages
contain
a
technology
to
hold
smart
contracts
called
chain
called
the
comprise
the
application
logic
of
the
system.
That's
important.
You
know,
as
I
mentioned
before
a
theory
I
mean
oshi,
but
the
eighth
year
of
application,
creating
applications
to
run
on
the
distributed.
Ledges
and
fabric
is
just
building
on
that
and,
as
he
says,
he
was
initially
contributed
by
digital
IC
and
IB
M
as
a
result
of
the
first
hackathon.
A
Somebody
mentioned
that
on
on
the
evening,
in
actual
fact,
so
we'll
move
on
a
little
bit
here,
he
would
go
back
to
the
schematic
of
fabric
haploid
fabric
separating
transaction
endorsement
from
consensus.
That's
the
important
point:
that's
the
important
characteristic
of
fabric,
the
other
thing
about
the
consensus.
It
uses
Byzantine
fault,
tolerant
consensus,
which
is
a
fairly
well
thought
of
consensus,
as
opposed
to
things
like
proof
of
work,
which
is
what
bitcoin
in
adhering
news
and
that's
what's
causing
that
to
be
slow.
A
Just
do
to
be
slow.
I
know
that
maybe
use
proof
of
work
to
buy
something.
Fault-Tolerance
is
a
more
scalable
algorithm
consensus
algorithm.
The
good
thing
know
about
fabric
in
the
way
that
it's
built
as
you
can
see
that
that
middle
call,
the
orange
systems
there.
That's
that's
the
consensus
service
and
you
can
you
can
plot
and
play
all
the
consensus?
A
Algorithms,
not
services
around
word
algorithms
into
that
fabric.
So
you
know
you
know
left
with
only
the
consensus
algorithm
that
was
built
in
there
in
the
first
place.
So
with
that.
Well,
one
thing
I
didn't
want
to
say
all
almost
all
the
hyper
lecture
projects
you
can
go
to
the
Appalachia
consortium
website
and
download
code
that
you
can
play
with
and
use
and
I'd
really
strongly
advise
that
it's
free
there
free
training
out
there
too
and
as
I
was
saying
him
anything.
A
The
one
thing
I'm
in
the
you
know,
sharp
and
legally
IATI
environment
in
in
in
real-time
use
of
distributed
Ledger's,
it's
really
difficult
to
find
developers
that
have
got
any
skill
set
in
distributed,
ledger
technology
and
that's
not
their
fault.
It's
just
grown
so
quickly
that
you
know
the
demand
far
outstrip
supply.
It
was.
It
was
rounding
off
in
technology
before
to
find
good
developers
before
blockchain
came
along
distributed,
ledger
technology.
Now
it's
really
really
difficult,
and
also
we
have
an
issue
going
on
the
legs.
A
One
B
visa
system
in
the
states,
so
the
real
demand
number
you
know,
sort
of
emphasizing
at
the
end
demand
is
outstripping
supply
quite
seriously,
so
you've
got
any
advice
to
any
of
you.
It's
get
your
hands
dirty
with
distributed,
ledger
technology
because
it's
not
going
away
and
it's
very
powerful
and
it's
been
embraced
by
so
many,
but
there's
really
such
a
lack
of
development
developers
not
being
said
on
we
go.
A
So
he
is
the
other
really
big
thing.
That's
going
on
another
scheme
mapping.
This
is
what's
called
edge.
Computing
and
I
I'll
reach
there.
What
I
said
a
little
while
ago,
pretty
much
all
devices
whether
it
be
residential
or
business
are
gonna,
have
sensors
on
them
and
they're
going
to
be
sending
data
to
be
used
for
different
purposes.
Those
are
what
I
would
term
edge
devices.
A
So
you
know
you're
talking
have
a
look.
What
could
we
pick
here?
I
mean
that
that
that
Factory
in
the
middle
would
you
meant
to
be
a
factory
that,
depending
on
what
it
is
that
could
have
easily
could
have
20
or
30
thousand
edge
devices?
Each
sensor
is
an
egg's
device
because
it
seems
capable
of
sending
its
own
data,
so
you
know
we're
talking,
as
it
says,
on
the
right-hand
side
of
this
slide.
A
Billions
of
edge
devices
he's
gonna
turn
computing
into
a
new
phase
because,
like
I
said
to
you
before
we
go
to
the
other
end
of
this
diagram,
which
is
cloud
data,
centers
they'll
be
used.
Marc
Andreessen
actually
did
a
very
good
video
on
this,
but
the
the
time
computing
end
of
things
he's
going
to
be
used
for,
as
I
said
earlier,
analytics
and
storing
legacy
gate
that
most
of
the
certainly
in
the
facilities
we're
gonna
design
for
biofuels.
A
Little
bit
divert
all
data
centers
in
s
in
essence,
I
use
that
as
an
analogy
because
we're
going
to
need
you
know
very
timely
responses.
Someone
needed
at
the
edge
and
these
these
edge
devices
are
run
through
will
run
through
gateways.
I
was
looking
at
one
today,
we're
looking
very
closely
at
Siemens
and
a
product
called
mind
share
and
they
use
gateways,
and
these
things
are
going
to
be
really
quite
revolutionary
because
they're
not
they're,
not
anything
tremendously
different.
A
This
Arduino,
typically
with
Linux
running
on
there
and
by
adding
SD
cards,
you
can
do
a
lot
of
stuff
on
the
actual
gateways
so
that
to
me
that
they're
gonna
be,
we
could
think
of
them
as
being
many
servers
with
capabilities
to
do
things
that
relate
to
this
sensor.
Data
is
coming
in
so
that
would
be
what
shows
appeared.
Sort
of
this
fog-
no
fog,
as
opposed
as
opposed
to
climb
so
and
I,
can
see
technologies.
It's
going.
Obviously
the
gateways
will
get
more
and
more
powerful
and
capable,
and
so
try
really.
A
A
We're
doing
retro
share
is
a
is
a
little
application.
It's
not
a
hyper
ledger.
Application
I,
don't
know
whether
it
ever
will
be,
but
it's
basically
a
peer-to-peer
messaging
system
which
we're
testing
out
for
another
project,
I'm
working
on
here
in
Eugene
Oregon.
It's
called
thermal
idea,
which
relates
to
sustainable
farming
and
permaculture,
and
we're
gonna
use
retro
share
as
a
communication
mechanism
between
people
who
are
in
the
perma
ledger
so
that
we're
not
we're
we're
not
the
behest
of
centralized
services.
A
So
let
me
just
move
on
to
the
one
of
these
slides
has
yeah.
So
this
is
a
slide
I
wanted
to
show,
because
what's
in
retro
share
I
do
recommend
you
taking
an
orchid
it
because
it's
certainly
going
to
if
it
spreads,
it's
gonna
weaken
the
grip
of
things
like
you
know,
Google
and
Facebook
and
Twitter.
So
it's
got
chat,
it's
got
voice
and
video.
It's
got
mail,
email,
basically,
file-sharing
forums.