►
From YouTube: FVM Space Warp Summit 🛸 Filecoin 101
Description
Honghao Qiu of Protocol Labs provides an introduction to Filecoin at the start of the Space Warp Summit.
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#fvm #filecoin
A
A
Hong
Kyle
from
the
protocol,
Labs
team
he's
going
to
do
a
filecoin
101
session,
so
we're
going
to
talk
about
filecoin
and
and
yeah
dive
through
some
of
the
nuts
and
bolts
so
Hong
Kong,
when
you're
ready
feel
free
to
come
off
on
mute
and
share
your
video
and
I'll.
Let
you
share
your
screen
here.
We
go.
Welcome
to
Sage,
hey
everyone,
foreign
feel
free
to
share
your
screen
or
your
your
ID,
whatever
you're
going
to
go
through
for
first,
that's
good
cool.
B
Yeah,
if
I
presume,
there's
a
lot
of
walks
a
lot
of
thoughts
who
already
earlier
today
so
I'll
kind
of
direct
I
arrive
in,
because
we
also
have
a
lot
of
contents
go
through.
So
the
purpose
of
this
talk
is
to
have
a
kind
of
ten
thousand
feet.
High
level
view
about
a
little
bit
of
everything
in
the
Falcon
and
well
infrastructure
ecosystem,
so
that
you
know
everything
that
a
developer
need
to
be
equipped
with
about
falcoin
and
then,
hopefully,
in
this
kind
of
10
to
30
minutes
goes
through.
B
We
can
have
help
you
get
started
on
projects
that
you
want
to
get
all
started.
Building
before
I
share.
This
I
also
want
to
say
that
this
is
a
new
post
that
we
basically
are
publish
into
the
open
website,
which
is
the
link
here,
so
I
also
should
paste
it
in
the
link
as
well.
In
case
you
want
to
go
through.
B
So
what
is
file
calling
to
start
with
it's
a
peer-to-peer
Network
that
stores
the
file
with
the
building
economic
incentive
and
cryptology
to
ensure
that
the
files
are
reliably
stored
over
time
and
it's
kind
of
like
similar
to
peer-to-peer
Network,
it's
decentralized
or
permissionless.
Don't
need
cellular,
essential
account
service
to
get
the
content
and
stuff
like
that,
but
it
has
the
incentive
alignment
to
make
sure
that
the
data
store
there
are
more
reliable
and
persistent,
which
we're
kind
of
diving
into
more
specific
on
how
this
is
done
or
later
in
the
session.
B
So
yeah.
That's
a
high
level
intro
for
falcoin
and
I,
now
get
into
a
little
bit
high
level
intro
for
crypto
economics
of
Falcon
as
well,
which
is
a
very
important
layer
on
really
created
incentive
that
we
just
described
so
the
native
currency
of
alkaline
fill
is
a
utility
token,
which
is
used
to
incentivize
the
persistent,
reliable
storage
on
Google
network.
B
B
If
you
can
reach
it,
that's
great
and
I
think
it
will
be
a
win-win
for
both
of
the
ecosystem,
but
in
the
very
likely
cases
we
could
enrich.
It
means
that
a
lot
of
these
tokens
will
never
be
released,
which
should
be
good
for
the
token
holders
and
ecosystems
in
some
sense
too,
and
there's
the
other
side
of
the
domain
thing
is
simple
minting,
which
is
330
million
of
the
Volcan.
B
Tokens
will
be
released
over
the
six
years,
Half-Life
based
on
time,
meaning
that,
like
97
of
these
tokens,
will
be
released
in
approximately
30
years
timeline
and
other
than
the
maintain
side.
Additionally,
there
are
300
million
fails.
Tokens
are
held
back
in
the
mining
Reserve
so
that
in
case
there's
other
future
types
of
mining
that
we
want
to
support.
We
can
use
it
to
incentivize
those
mining
as
well,
and
the
other
side
are
pretty
standard.
B
So
in
terms
of
the
best
thing,
like
both
tokens,
investing
to
the
theft
and
the
core
contributor
team
and
ecosystem,
and
specifically
in
order
to
align
the
longer
term
alignment
of
the
network.
So
75
75
75
of
the
block
rewards
earned
by
the
miners
are
vested
linearly
over
the
180
days,
while
25
are
made
immediately
available
because
they
might
need
the
phone
for
the
cash
flow
and
operations.
But
we
do
want
to
make
sure
that
there
are
tokens
reserved
for
like
slashing
and
as
collateral
and
things
like
that.
B
Well,
so
now
to
the
core
Faultline
blockchain
again,
this
is
going
to
be
a
very
high
level
intro
and
feel
free
to
read
the
file
coins
back
itself
or,
if
you
have,
if
you're
interested
in
learning
more
details
on
the
high
level
like
fall
coin,
is
blockchain.
It's
a
chain
of
tip
sets.
Instead
of
the
traditional
kind
of
blogs
tips
that
is
basically
a
set
of
blogs
that
each
have
the
same
height
and
the
parent
tip
set.
B
And
then,
therefore,
multiple
storage
providers
can
produce
the
blocks
for
each
of
the
epoch
to
increase
the
Network's
throughput.
So
basically,
by
stacking
like
different
blocks
into
a
chipset
like
super
of
the
network,
could
be
increased
and
each
tipset
is
assigned
away
which
is
being
used
for
the
consensus
which
you
described
later.
B
It's
called
expected
consensus
to
be
able
to
determine
like
which
is
the
heaviest
chain
that
we
should
continually
adding,
adding
the
chipset
on
to
maintain
the
longest
chain
as
the
source
of
shoes
of
the
blockchain,
and
you
probably
hear
a
lot
about
the
actors
concept
in
the
Falcon
ecosystem.
It's
paid
when
we
refer
to
actor,
you
can
basically
think
of
it
as
the
smart
contract
in
ethereum
or
ebm
ecosystem.
B
It's
basically
an
object
in
the
Falcon
network,
with
a
state
and
a
set
of
methods
that
can
be
used
for
the
code
to
interact
with
it.
There
are
two
kind
of
actors,
so
one
is
a
very
common
part
is
Building
address,
so
there
are
11
kind
of
total
Total
Building
actors
available
system,
vectors
available
in
the
Falcon
Network
that
powers
powers,
the
basic
Falcon
Network
as
the
decentralized
storage
Network.
B
More
details
of
this
could
be
found
in
the
again
in
the
Falcons
back
under
the
building
system
after
session,
and
one
thing
that
we
want
to
call
is:
there's
a
new
building,
editor
that
we're
adding
through
the
fem,
which
is
the
ecrm
address
manager
editor,
because
we
are
working
with
launching
fevm,
which
is
compatible
to
evm
genes
and
so
that
there's
this
actors
specifically
responsible
for
assigning
all
these
ethereum
compatible
addresses
on
the
Falco
network.
I
think
we
will
cover
a
little
bit
later
in
the
session
of
the
accounts.
B
B
B
Knows
so,
there's
four
notes
and
line
knows
concept
on
the
Falcon
Network.
So
a
node
is
basically
a
software
that
has
the
protocol
to
interact
with
the
with
the
file
coin
stream
so
that
it
can
like
do
things
like
propose,
storage,
deals
and
and
and
stuff
like
that
so
of
on.
The
nose
includes
like
chain,
verifier,
node,
client,
node
storage
provider,
no
retrieval
provider.
No,
and
these
different
nodes
for
performing
different
parts
of
the
functions
and
Falcon
is
targeting
different
implementation.
B
B
B
So
maybe
you
see
the
f01234
something
like
that
will
refer
to
storage
providers
and
it's
a
simple
replacement
for
the
longer
ID
and
there's
F1,
which
is
based
on
the
sub
256
K1,
or
a
particular
public
key
equation
algorithm.
So
this
is
a
wallet
address
that
the
you
can
see
the
user
might
might
have
or
the
miner
might
have
and
then
F2
represents
an
enter
or
a
code
divided
by
the
smart
contract.
B
So
it
could
be
a
smart
contract
address
and
then
F3
is
simply
a
different
public
increase
in
BLS
based
water
address
and
then
F4
is
the
address
that
is
created
and
assigned
to
user
defined
address
and
particularly
for
the
one
that
we
mentioned
earlier.
The
address
managed
by
the
ECM
address
manager,
which
is
f410.
So
if
you
port,
let's
say
uni
swap
address
from
unit
swap
from
EPM
to
fpm
chain,
and
it
could
be
a
f410
and
Then,
followed
by
the
unit
swap
address.
B
Oh
and
then
we'll
get
into
a
little
bit
of
our
consensus.
We
wouldn't
go
through
the
detail
because
this
part
is
pretty
highly
technical,
but
on
a
higher
higher
level,
we
use
aesthetic
consensus,
which
is
a
probabilistic
byzanting
fault,
tolerance,
consensus
protocol
and
it
runs
a
election
process
based
on
a
set
of
storage
provider
and
I.
B
Think
the
thing
to
call
over
here
is
that
a
little
bit
similar
to
proof
of
stake,
Falcon
use
the
approval
of
storage
approach
so
that,
based
on
how
much
provable
storage
power
storage
provider
has,
then
that
determines
the
probability
of
How
likely
you'll
be
selected
to
as
the
leader
for
adding
the
the
nest
tips
as
to
the
blockchain,
and
so
basically
the
higher.
You
have
the
more
chance
that
you
could.
B
You
could
be
adding
to
the
network,
which
is
similar
to
the
proof
stake
mechanism
and
again
our
dran
over
here
are
the
distributed.
Randomness
is
used
to
make
sure
that
the
process
is
truly
random
and
verifiable
of
selecting
the
leaders
to
add
to
the
blockchain
and
a
bit
on
the
blockchain
production
process.
So
first
we
are
leader
is
selected
from
all
the
eligible
miners
based
on
the
probable
power,
and
then
miners
need
to
check
if
they
are
elected
and
if
they
elected
they
can
generate
the
winning
proof
of
proof
of
space
sign.
B
B
Falcon
has
a
little
bit
Unique
Kind
of
finality
mechanism,
which
is
set
to
900
blocks
in
the
current
Network,
which
I
think
takes
about
like
seven
hours
or
so
for
finalization,
and
so
basically
like
once
it
gets
to
over
100
blocks.
Then
you
couldn't
change
the
the
historical
blocks
up
beyond
that
point.
B
There's
two
kind
of
slashing
here,
but
one
is
the
slashing
that
we
just
mentioned.
Basically
it
didn't
pass
the
the
Storage
storage
proof,
so
it's
called
storage
for
slashing
depend
on
the
lights
for
not
being
able
to
maintain
the
healthy
and
reliable
storage
and
then
there's
another
one
called
consensus
for
slashing.
B
So
now,
once
you
get
out
of
the
kind
of
wheeze
up
blockchain
fundamentals
and
then
over
here
we
get
to
a
more
higher
level
of
the
the
marketplace
of
the
Falcon
Network,
so
we'll
go
through
first
on
a
high
level.
What
does
the
storage
model
looks
like
for
storing
data
on
top
of
the
network,
and
then
we
talk
a
bit
about
the
storage
market
and
the
ritual
Market
as
well
so
over
here
on
the
high
level.
B
Well,
we
refer
to
the
providers,
these
are
the
storage
providers
that
are
responsible
for
storing
the
files
and
also
doing
the
proofs
as
well,
and
as
we
are
developing
more
and
more
on
the
retrieval
side
of
things,
there's
also
ritual
providers
that
are
responsible
for
providing
the
quick
access
for
retrieving
the
data
and
answering
those
up.
Data
ritual
request
and
deals
are
basically
for
each
of
the
each
of
the
data
when
they
are
trying
to
be
stored
or
being
retrieved.
B
There
will
be
like
storage
shoe
deals
related
to
them
and
Setters
is
a
unique
concept
over
here.
It's
basically
the
basic
when
we
refer
to
it
is
the
basic
unit
of
approval
storage
and
it's
usually
about
32
gigabytes
or
64
gigabytes.
These
are
the
two
different
standard
sizes
being
supported
so
like
different
pieces
of
the
data
could
be
packed
into
a
sector
and
be
sealed
and
stored
on
the
Falcon
Network.
B
B
Space,
Prime
and
proof
of
replications
following
plus,
is
a
kind
of
program
on
filecoin
that
trying
to
promote
the
deals
on
storing
real
and
useful
data
on
the
network,
so,
as
I
say,
like
genetic
data
or
historical
archive
files
data.
So
these
data
could
get
the
data
cap
quota,
which
is
a
token,
represents
the
5.
B
eligibility
eligibility
and
basically,
once
data
cap
is
allocated
to
a
verified
client,
then
client
can
spend
it
in
the
storage
deals
which
carries
a
10x
dual
quality
multiplier,
also
with
the
potential
chance
to
earn
10s
more
fall
coins
during
the
storage
process,
and
there
is
a
notice
of
community
selected
console
for
governing
the
product.
The
program
and
also
allocating
this
data
cap
to
different
verified
clients
for
storing
their
data
and
again.
B
The
goal
is
that
to
align
the
incentive
of
both
the
storage
side
of
the
network,
to
ensure
that
there's
a
more
useful
data
being
stored
on
the
Falcon
Network
and
they
will
be
rewarded
accordingly
as
well
and
finally,
last
piece
of
the
storage
Market
is
still
on
ramp.
So
in
order
to
make
these
storage
process
easier
for
storing
the
data,
there
are
different,
softwares
being
developed
to
help
with
onboarding
these
data
to
the
following
Network
and
there's
a
lot
of
different
tools,
also
in
spirit
of
decentralization.
B
So
there's
like
boost
S3,
dot,
storage
website,
Storage,
nft.
storage
and
also
Lighthouse
the
storage
and
all
of
these
could
be
used
for
I,
say
aggregating
the
data
storing
on
the
network.
We
wouldn't
go
into
the
details
here,
but
there's
a
bunch
of
links
here
that
if
you
want
to
explore
and
try
out
interacting
with
spocko
now
and
storing
the
data
feel
free
to
kind
of
go
ahead
and
go
to
these
services
and
try
it
all
over
there.
B
Cool
and
then
on
the
other
side
of
the
storage
Market
is
the
retrieval
market.
So,
on
our
Jewel
Market
side,
it
refers
to
the
process
of
negotiating
a
retrieval
deal
for
a
retrievable
provider
to
serve
the
store
data
to
a
client
and
over
here,
like
the
incentives,
would
be
like
the
clients
will
be
paying
the
retrieval
provider.
B
Certain
amounts
of
outgoing
for
getting
the
data
back
and
there's
basic
retrieval,
which
today,
like
Lotus
Falcon
nodes,
supports
which
is
a
direct
retrieval
from
the
storage
Miner
who
originally
stored
in
the
data,
and
to
do
that,
you
request
to
request
the
client
to
provide
same
size,
storage
provider,
id
payload
and
addresses
to
retrieve
the
data
back,
there's
also
Saturn,
which
is
a
web
Suite
CDN
on
the
Falco
Network.
So
you
can
view
it
as
like
this.
B
These
BP
notes
originally
there's
this
bunch
of
BP
L1
Saturn
notes
that
handles
these
CDN
kind
of
performance
for
retrieving
data
and
then
gradually
it
will
be
decentral
as
well,
so
that
more
and
more
nodes
can
participate
in
the
network
for
retrieving
the
data
and
helping
the
Falcon
networks
grows
and,
in
the
same
time
like
those
retrieval
nodes,
could
potentially
earn
Falcon
tokens
as
well
and
more
details
of
this
project
or,
if
you're
interested
in
participating.
You
can
also
go
to
the
center
Network
website
as
well.
B
Cool
and
now
that
we
get
to
the
guess
we
get
through
the
basic
blockchain
layer
and
then
the
storage
market,
and
now
we
go
to
a
higher
layer
of
this
deck,
which
is
compute
and
programming
on
the
focal
Network
and
I
think
I,
I
kind
of
like
to
see
it
as
just
two
parts
of
it.
This
one
is
a
compute
over
the
data
and
there's
another
part
which
is
going
to
be
overstayed
so
for
compute
over
data
when
we
refer
to
it
I'm
thinking
it's
more
like
a
off-chain
compute
computation.
B
So
basically
a
common
need
is
to
when
it
comes
to
the
data.
It's
not
just
for
storing
and
retrieving,
but
also
transferring
transforming
the
data
and
doing
processing
over
the
data
itself.
So
over
here,
like
the
goal,
is
that,
with
the
compute
over
data
protocols,
we
can
perform
General
computation
over
ipld,
which
is
data
format
on
the
Falcon
Network,
and
they
are
based
they're,
basically
different
work.
B
Working
groups
working
on
this
but
I
think
the
high
level
incentive
is
that
right
now,
like
with
a
lot
of
storage
by
either
offering
storage
on
the
network,
they
also
have
a
compute
capability
in
terms
of
gpus
and
CPUs
so
which
could
be
used
for
the
today
they're
using
it
to
run
the
proofs
but
which
could
be
used
to
run
the
compute
jobs
as
well
and
over
there
like.
We
could
have
a
open
market,
to
instance,
wise
people,
to
Outsource
these
computer
jobs
to
these
different
compute
nodes
and
then
to
help
them
run.
B
These
decentralized
compute
job
on
behalf
of
the
of
the
client,
and
there
are
different
working
group
working
on
this
from
one
one.
Working
with
Scott
bakarhu
is
a
platform
for
public,
transparent
and
verifiable,
distributed
computation
and
there's
also
another
project
called
lurg,
which
is
a
cryptographically,
verifiable,
compute
programming,
language.
B
Fvm
is
designed
to
support
the
native
Falcon
editor
written
in
a
language
that
compiles
to
wasn't,
as
well
as
smart
contrast,
written
for
foreign
languages,
including
solidity
for
ACM
virtual
machine
and
then
in
the
future
other
languages
as
well.
So
at
this
current
world
map,
like
on
in
March
for
the
fpvm
launch,
will
support
like
solidity.
So
any
solidity
contrast
could
run
out
of
the
box
on
the
Falco
Network
and
then
going
forward.
We
support
more
other
languages
as
well,
for
example
like
rust
and
other
languages
that
compiles
with
awesome.
B
And
there's
a
lot
of
different
use
cases
that
could
be
built
on
top
of
IBM
and
I
think
there
are
probably
discovered
in
a
sense
by
the
by
the
previous
sessions
today.
I'll
just
quickly
kind
of
go
through
them
on
a
high
level.
So
there's
first
pillar
is
the
data
organization
which
data
dial
is
basically
like.
B
There's
Perpetual
storage,
which
could
be
maintained
by
the
fem
smart
contracts
to
store
the
data
indefinitely
and
be
able
to
keep
renewing
the
data
automatically
instead
of
having
to
manually.
Do
it
today.
The
second
layer.
Second
pillar
is
the
financial
services,
so,
for
example,
lending
and
stating
protocols
like
to
get
your,
for
example,
if
you're
a
falcon
holder,
we
could
get
it
get
the
Falcon
to
work
by
sticking
and
earning
staking
rewards
and
then,
on
the
other
side,
a
storage
provider
who
need
to
provide
collaterals
to
lend
for
storing
the
data.
B
They
could
land
this
power
coin
and
at
a
much
lower
cost
for
acquisition
of
these
tokens
to
be
able
to
participate
in
a
network.
So
it's
good
for
both
sides
of
the
network
to
grow
as
well,
and
there's
also
Insurance
to
protect
yourself
from
being
slashed
and
from
the
network,
and
things
like
that
and
the
third
pillar
is
more
on
the
core
chain
in
first
side
of
thing.
So,
for
example,
decks
ends
changes
just
like
on
the
other
network.
B
So
there's
a
lot
of
unbounded
opportunities.
That
probably
mentioned
in
the
other
course
as
well
and
I'll
just
skip
them
for
now
and
then,
if
you're
interested
to
find
out
more,
you
can
look
at
the
requests
for
startup
fem
version
to
learn
more
about
this
as
well.
There's
also,
we
also
published
it
within
the
the
space
warp
cheat
sheet
about
different
Blueprints
and
cookbooks
for
building
data,
dials,
Perpetual
storage
and
the
landing
protocol
and
which,
hopefully,
will
be
helpful
for
you
to
get
started.
B
B
B
Well
and
finally,
I'll
just
touch
base
quickly
on
different
networks
and
developer
tools
available
as
we
launch
the
febm.
So
there's
the
mainnet,
which
is
the
live
Network
for
the
Falcon,
and
then
this
calibration
net,
which
is
also
has
been
there
for
a
while,
as
the
the
closest
Network
test
net
to
the
production,
and
it's
mostly
handles
like
the
minor
side
of
things
and
then
there's
a
new
testnet
called
hyperspace,
which
is
more
fem,
focused
main
pre-production
test
net
for
testing
the
smart
contrast.
B
It's
meant
to
be
reliable
and
stable,
so
it
won't
be
subject
to
reset
unless
gears
absolutely
changes
needed
to
be
made
and
on
the
on.
The
other
side
is
wallaby
testnet,
which
is
a
a
more
like
breathing
Edge
testnet,
which
we
reset
frequently
based
on
the
state
of
the
network.
So
right
now
it's
set
to
reset
every
week,
so
it's
not
suitable
for
long-term
testing.
But
if
you
want
to
like
do
some
quick
tests
and
poke
around
the
test
net,
this
is
something
where
you
can
get
started
as
well.
B
So
there's
a
bunch
of
different
block
scores
that
will
allow
you
to
view
the
transactions
and
messages
across
Fargo
Network,
for
example,
glyph
and
Falcon
fuel
Explorer,
which
you
can
take
a
look
through
these
links
from
the
blog
post
that
I
showed
earlier
and
then
there's
other
tools
that
are
built
specifically
for
developers
to
interact
with
the
febm.
For
example.
B
Falcon.Statility
is
a
solidity
library
has
the
apis
to
interact
with
the
to
calling
the
message
on
the
focal
and
building
actors,
as
well
as
to
access
for
coin,
specific
system
costs
and
there's
also
for
coin
signing
tools,
which
is
a
Json
RPC
library
for
you
to
create
design
messages
on
Falcon.
So
we
don't
have
to
build
it
on
your
own.
So
yeah,
hopefully,
that's
helpful.
It's
a
it's!
B
A
long
long
post
touch
base
on
a
little
bit
of
everything
on
the
Falco
network,
but
the
goal
is
to
give
you
kind
of
a
little
bit
10
000
fees,
understanding
about
everything
on
network,
so
that
you
can
feel
confident
to
start
building
on
an
fbm.
Then
we're
very
excited
to
see
what
you
come
up
with
on
network
headphone
building.