►
Description
Spheron - Scaling your dApp presented by Mitrasish Mukherjee at the FVM Dataverse Hackathon Kickoff on May 1st, 2023.
B
A
A
It's
it's
not
a
problem.
The
way
we've
got
this
set
up
is
it's
kind
of
like
a
a
sort
of
a
running
thing
that
we're
kind
of
running
sort
of
one
one
presentation
into
another
kind
of
as
we
go
along
so
but
yeah.
If
you
want
to
share
your
screen
along
the
bottom
bottom
you'll
see
a
series
of
buttons
there
and
it's
about
the
fifth
one
along
there's
a
picture
of
a
screen
there,
and
if
you
do
that,
that'll
bring
your
screen
up.
That.
B
So
for
that
it's
I'll
just
showcase.
This
is
what
we
have
I'll
not
be
doing
any
coding
here,
but
I'll
be
showcasing
all
of
the
codes
that
you
is
important
for
you
to
understand
and
how
you
can
like
use
that
for
your
own
dabs
as
well.
So
this
is
a
quick
nfcumentary
where
you
can
pass
on
your
image
and
upload
it
to
file
card
and
then
pass
on
the
name
description
and
then
mint
it
on
fevm,
which
is
the
APN
compatible
chain
for
five
coin
and
yeah.
B
B
With
this
SDK,
the
browser
SDK
has
couple
of
steps
that
you
have
to
follow,
which
requires
you
to
have
a
server
that
will
create
a
temporary
token
with
our
sphere
on
token.
I'll
show
you
how
you
can
actually
create
a
surround
token
as
well,
and
you
can
use
that
token
to
create
a
temporary
token,
that
you
will
send
to
the
front
end
to
get
the
upload
started
and
why
we
did.
That
is
basically
to
give
you
the
flexibility
to
upload
the
data
directly
from
the
front
end
without
exposing
your
tokens
as.
A
A
B
Cool
thanks
for
pointing
that
out,
yeah
as
I
was
saying,
we
have
like
a
small
Express
app
like
a
server
with
a
single
endpoint
which
will
take
like
a
bucket
name
like
with
whatever
you
send
from
your
print
in
as
a
bucket.
Then
it
will
take
that
and
then
it
will
take
that
as
a
bucket
name
and
you
can
like
pass
on
this
protocol.
I
am
using
the
PSS,
but
I
can
pass
on
content
here
as
well.
B
So
once
I
switch
to
file
coin,
it
will
just
use
file
plan
as
a
base
and
upload
it
directly
to
that,
and
also
back
create
a
another
instance
on
the
ipfs
side
as
well
for
first
retriever.
So
we
have
this
client,
which
creates
which
gets
creates
using
the
token.
This
token
is:
have
it
in
my
environment
very
well.
B
As
you
can
see,
we
have
environment
variable
here
which
will
provide
me
the
student
token,
and
whenever
you
deploy
this
to
any
server,
you
can
actually
directly
pass
on
using
your
environment
variables
once
you
create
the
spline
with
the
token
and
yeah
before
even
I
get
into
this.
Let
me
show
you
how
you
can
actually
create
a
token
useful
for
you
to
get
started.
B
So,
to
create
your
first
that
token,
you
have
to
come
to
your
dashboard,
that
is
the
siron
dashboard
and
in
the
dashboard
you
have
this
user
setting,
and
there
is
this
token
tag
token
tab
in
this
tab.
You
have
this
create
token,
where
you
can
pass
on,
like
the
name
of
the
token,
let's
say:
SV
VM
test
and
then
select
a
web
app
type.
The
scope
can
be
any
of
your
automation,
so
I'll
select
this
and
the
last
is
the
expiration.
B
Let
me
showcase
where
it
is
here.
This
is
the
function
where
we
are
meeting
it.
So
we
check.
We
make
a
call
the
first
call
to
the
server,
and
then
we
get
this
Json
and
then
get
the
Json
the
upload
token
from
here
and
then
pause.
This
upload
upload
function
and
this
upload
function
requires
it.
It
is
here
like
this
is
the
browser
upload
package
you
imported
directly
from
here.
B
Once
you
pass
on
this
files,
it
takes
array
of
files
and
also
the
token
to
get
the
upload
started,
and
once
the
upload
is
done,
you
will
get
a
series
of
series
of
responses
with
upload
IDs
and
also
like
the
link
ipfs
link,
the
dynamic
links
and
the
deal
details
as
well.
Once
the
deal
is
done
and
once
this
is
so
for
the
nft,
what
we
are
doing
is
we
are
uploading
guys
at
first,
that
is
the
file
Save,
which
you
will
see
this
thing.
B
So
once
you
click
on
this,
you
upload
a
file,
and
this
get
uploaded
and
using
this
link
we
create
a
metadata
out
of
it.
So
we
create
this
metadata
as
a
Json,
and
then
we
upload
this
again
to
our
to
our
server.
For
for
the
start
of
this
upload,
and
once
we
get
this,
we
have
this
Json.
Now
we
actually
start
the
start.
B
The
contact
right,
which
is
on
which
will
be
have,
which
is
actually
happening
on
fpvm
and
I'm
kind
of
using
this
to
add
me
wag
me
sh,
so
pretty
good
Tool
to
interact
with
the
contracts
so
I'm
using
that
here
to
start
the
right
and
mentor
nft.
So
that's
the
simple
way:
I'll
do
a
quick
demo
here
and
let's
test
it.
B
B
B
The
up
once
it
okay,
yeah
yeah
I,
got
this
I'll
get
back
to
that.
So
once
this
is
done
and
you
get
a
response
with
the
upload
token,
we
then
start
with
the
multi-chunk
upload.
So
the
upload
is
done.
It's
finished
and
it
gives
me
all
this
details
like
the
site
preview
and
all
this
IDs
once
it
is
done.
We
upload
the
this
thing,
our
metadata
and
when
it
is
done,
I
got
this
thing
and
we
are
going
to
start
with
this
thing.
B
It
is
happening
on
calibration
Network
like
since
we
know
the
hyperspace
is
going
to
be
sunseted
pretty
soon.
We
try
to
deploy
a
calibration
it
and
it's
pretty
it's
working
pretty
nicely,
so
we'll
wait
for
it
to
turn
and
in
the
meantime,
I'll
show
you
the
next
thing.
That
is
how
you
can
deploy
your
server
as
well
as
the
front
end
on
Square
on
so
first,
let's
do
deployment
of
our
server.
For
that.
Let
me
go
to
this.
B
B
B
B
A
B
Make
it
a
secret
so
that
it's
not
gonna
be
exposed,
and
it's
just
deployed
so
once
I
click
on
this
deploy,
it
will
start
a
deployment
process
for
us
and
it
will
be
deployed
and
like
the
links
will
be
given
to
us.
So
in
this.
In
the
meantime,
we
can
start
our
deployment
for
the
website
like
the
front
end
so
that
that
also
get
started
so
I
have
this
nft.
B
And
yeah
I'll
select
filecon,
so
I'll
deploy
it
I'll
be
deploying
this
app
on
file,
client
deselecting,
the
react
pack,
the
root
directory
will
be
front
end
since
it
is
a
monitor.
So
we
need
to
be
deploying
this
specific
thing,
so
I'll
select
from
10
as
a
root
directory.
Next
is
this
is
already
pre-filled.
This
is
this.
We
need
to
fill
that
is
our
enbk,
which
is
the
API
URL.
B
B
B
Okay,
triple
one
random
I
mean
variable,
so
just
to
again
show
you
what's
happening
is
since
I'm
on
a
this
Mac
environment.
I
need
to
make
sure
my
Docker
default
platform
is
actually
on
my
maps
because
most
of
the
most
of
the
providers
systems
are
on
Linux
and
it
will
not
actually
take
on
arm
confusing.
So
that's
going
to
give
us
errors.
So
let
me
just
with
today
at
this
tokens
here.
B
B
Okay,
so
if
you
see
here,
we
are
getting
some
logs,
which
is
regarding,
like
the
beds,
the
provider
and
like
all
this
extra
things
that
require
to
get
it
finished
yeah.
So
we
get
this
connection
URLs,
which
is
like
the
where
you
can
actually
hit
and
use
the
user
server,
and
on
top
of
that
we'll
be
adding
a
domain
which
is
this
so
you
need
to
add
these
values
in
your
DNS
configuration
before,
but
I
have
already
done
that
so
I'll
just
verify,
and
now
it
is
up
and
running.
B
B
B
Do
this
we
have
it
deployed
here,
it's
getting
moment
is
happening
so
with
this
I
think
we
we
have
I
have
shown
you
all
of
the
like
from
SDK,
where
you
can
upload
to
file
client
ipfs,
then
the
compute,
where
you
can
directly
upload,
deploy
your
service
and
then
attach
your
domains
or
subdomains.
And
the
next
thing
was
your
front-end
deployment.
So
since
you
have
a
front-end,
we
deployed
it
and
we
are
using
that
to
fit
our
front-end
and
also
interact
with
fevm
to
maintenance,
yeah
I
think.
B
If,
if
you
have
any
question,
you
can
join
our
Discord
if
you
face
any
include
regarding
any
kind
of
like
infrastructure
or
some
kind
of
downtime
or
time
issue,
then
fingers
as
well
as
you
can
check
out
our
dots.
If
you
need
any
kind
of
guidance
regarding
the
SDK,
we
have
all
the
function
methods
written
here,
so
you
can
check
out
like
the
domain
archival
as
well
as
like
usage
and
token,
and
we
also
have
ipns
as
well.
B
A
Fantastic
thanks
thanks
a
lot
and
yeah.
If
people
have
any
questions
feel
free
to
put
them
in
the
chat
we
can.
We've
got
a
few
minutes
left,
so
we
can
either
answer
them
here
or
you
know.
If
you
want
to
ask
them
later,
you
can
ask
them
in
the
Discord
Channel
as
well
so
yeah
we'll
be
monitoring.
There's
within
the
ipfs
Discord
Channel,
which
we're
running
the
data.
A
Dataverse
hackathon
you'll
see
a
number
of
channels
there
for
each
of
the
each
of
the
sponsors
as
well,
are
in
there
and
there's
a
general
I
think
like
a
general
kind
of
mentors
like
help
Channel
as
well
in
there
so
feel
free
to
ask
in
there
as
well
yeah,
okay,
I
think,
that's
probably
it
then
I,
don't
think.
We've
got
any
questions
coming
up
so
yeah.
A
The
link
Colleen's
just
put
the
link
in
the
chat
for
the
Discord
channel
for
ibfs
and
also
First
pharaon's
Youtube
channel,
as
well
so,
and
the
link
to
the
GitHub
to
this.
This
demo
I
put
in
the
chat
as
well
there,
so,
okay,
cool
right,
fantastic!
Thank
you.
Thank
you
very
much,
and
we
will
okay
just
checking
here
to
see
oh
yeah
there's
a
docs
chat
here,
docs
link
here.