IPFS 101 & THE NEXT-GEN WEB · an ipfs primer. the web today ... •focused on the data an ipfs primer content id physical location virtual address. content addressing

I P F S 1 0 1 & T H E N E X T - G E N W E B

B R O O K LY N Z E L E N K A

B R O O K LY N Z E L E N K A

B R O O K LY N Z E L E N K A•Cofounder at FISSION

•Web3 tools for a Web 2.0 world

•Early access: https://tools.fission.codes




•Meetups: VanFP, Code & Coffee





•PLT & VM Enthusiast





•PLT & VM Enthusiast

•EIPs

•615: Subroutines & Static Jumps

•902: Token Permissions & Validation

•1066: Status Codes

•1444: On-Chain Translation

A N I P F S P R I M E R

A N I P F S P R I M E RM E E T T H E C O N T E N T - A D D R E S S A B L E W E B

I N A C T I O N — T E X T ( J S O N , H T M L , S O U R C E , & C )A N I P F S P R I M E R

I N A C T I O N — T E X T ( J S O N , H T M L , S O U R C E , & C )A N I P F S P R I M E R

I N A C T I O N — I M A G EA N I P F S P R I M E R

I N A C T I O N — I M A G EA N I P F S P R I M E R

T H E W E B T O D AYA N I P F S P R I M E R

T H E W E B T O D AY

• Predominantly single-source (per file) server/client




• Like a key/value store {ip => {path => content}}





• “Location addressing”

• DNS maps names to IP addresses

• Focused on the physical network


P H YS I CA L LO CAT I O N

V I RT UA L A D D R E S S




• “Location addressing”

• DNS maps names to IP addresses

• Focused on the physical network

• Mutable addressing via DNS

• www.foo.com/baz may be JSON today, but a video tomorrow

• …or altered content




C O N T E N T A D D R E S S I N GA N I P F S P R I M E R



C O N T E N T A D D R E S S I N G

• A layer of abstraction above location


C O N T E N T I D





• Like a key/value store {hash(content) => content}

• Content hash AKA “content identifier” or CID

• Special “universal” relationship to content


C O N T E N T I D








• Focused on the data


C O N T E N T I D









• Does not care where it lives


C O N T E N T I D









• Does not care where it lives

• Still have paths

• Immutable DAG

• Why no loops?


C O N T E N T I D



L I N K E D D ATAA N I P F S P R I M E R

L I N K E D D ATA

{ Qm123456…: { data: “Hello world”, links: [ {name: “company”, hash: Qmabcdef…} {name: “license”, hash: Qmzyxwvu…} ] }}


L I N K E D D ATA



{ Qmabcdef…: { data: “FISSION”, links: [ {name: “city”, hash: Qm1gb5sn…}, {name: “about”, hash: Qmzyxwvu…} ] }}

L I N K E D D ATA



{ Qmabcdef…: { data: “FISSION”, links: [ {name: “city”, hash: Qm1gb5sn…}, {name: “about”, hash: Qmzyxwvu…} ] }}

ipfs cat /ipfs/Qm123456…/company/about/founder => “Brooke”

R O U T I N G & L O O K U P 🔍🌊A N I P F S P R I M E R


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A U T H E N T I C D ATA ( F I N G E R P R I N T I N G )A N I P F S P R I M E R

A U T H E N T I C D ATA ( F I N G E R P R I N T I N G )A N I P F S P R I M E R

O N E N A M E S PA C E T O R U L E T H E M A L L 💍🌋A N I P F S P R I M E R

O N E N A M E S PA C E T O R U L E T H E M A L L 💍🌋

• Same file = same hash

• No matter when 🕓

• No matter where 🌍🌌

• No matter who +🤖-.🦊


• Zero file duplication per node

• Replication = CDN-ish features

• Immutable data structures

• Files & data living together!

•

O N E N A M E S PA C E T O R U L E T H E M A L L 💍🌋

• Same file = same hash

• No matter when 🕓

• No matter where 🌍🌌

• No matter who +🤖-.🦊


D I S A D VA N TA G E S ( I N M I D - 2 0 1 9 )A N I P F S P R I M E R

D I S A D VA N TA G E S ( I N M I D - 2 0 1 9 )

• vs. location-addressing

• Less consistent lookup performance

• Not natively supported by browsers (other than Opera for Android)


D I S A D VA N TA G E S ( I N M I D - 2 0 1 9 )

• vs. location-addressing

• Less consistent lookup performance

• Not natively supported by browsers (other than Opera for Android)

• vs. blockchain

• No availability guarantee


D E V E L O P M E N TA N I P F S P R I M E R

D E V E L O P M E N T

• Backed by Protocol Labs


D E V E L O P M E N T

• Backed by Protocol Labs

• FileCoin

• Pre-ICO: raised $52M USD

• ICO: $200M USD

• Network launching “soon”


W H A T A R E W E D O I N G W I T H T H E D I S T R I B U T E D W E B ?

PA R A D I G M W AV E S


C O N TA I N E R S


C O N TA I N E R S S E R V E R L E S S

☁λ


🌐

C O N TA I N E R S S E R V E R L E S S H O ST L E S S

☁λ

H O S T L E S S & T H E D E C E N T R A L I Z E D W E B


T E C H N O L O GY _ RO L E



I P F S _ G l o b a l S t o ra g e




B l o c k c h a i n _ D i g i t a l S c a rc i t y




B l o c k c h a i n _ D i g i t a l S c a rc i t y

We b A s s e m b l y _ U n i v e rs a l C o m p u t e

A F R A M E W O R K F O R T H E N E X T W AV E

Sto

rage


D ATA B AS E 🛢F I L E S 📄

Sca

rcit

yS

tora

ge



I D E N T I T Y 🙋 AS S E TS 💰

Sca

rcit

yC

ompu

teS

tora

ge



I D E N T I T Y 🙋 AS S E TS 💰

D I ST R I B U T E D C O M P U T E 🖥 S M A RT C O N T R ACTS 📝

B E T T E R L I V I N G T H R O U G H S C I E N C E 89

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☁🔗https://yourname.fission.tools

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TXT => CID


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TXT => CID

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T H E E N D O F H I S T O R Y


Commodity / UtilityCustom Product / Rental

Invisible

High Touch


Mainframe

Private Ownership

Shared Hosting

Serverless

Hostless

Commodity / UtilityCustom Product / Rental

Invisible

High Touch

✉ h e l l o @ f i s s i o n . c o d e s

D E V E L O P E R T O O L S T O P O W E R T H E H O S T L E S S F U T U R E

🖥 https://tools.fission.codes

Documents

IPFS 101 & THE NEXT-GEN WEB · an ipfs primer. the web today ... •focused on the data an ipfs primer content id physical location virtual address. content addressing