Intro to Filecoin - Building apps with Powergate

Transcript

1. Filecoin
   docs.textile.io/powergate
   Getting started with
   

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2. hi! i’m
   @andrewxhill
   from textile.io
   

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3. ThreadDB
   The Hub
   Buckets Powergate
   

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4. ThreadDB
   The Hub
   Buckets Powergate
   p2p database built on IFPS
   

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5. ThreadDB
   The Hub
   Buckets Powergate
   Dynamic folder persistence
   and synchronization on IPFS
   

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6. ThreadDB
   The Hub
   Buckets Powergate
   Filecoin + IPFS + APIs
   

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7. ThreadDB
   The Hub
   Buckets Powergate
   Brings it all together
   on remote services
   

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8. docs.textile.io
   

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9. Building with Filecoin
   

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10. A few basics
    

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11. Miners
    

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12. Miners
    2 PBi
    30 GBi
    

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13. Storage
    64 GBi
    1 GBi?
    

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14. Deals
    

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15. Retrieval
    

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16. Implementations
    lotus
    go-filecoin
    

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17. Powergate
    go-filecoin
    

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18. Networks
    Mainnet
    Testnet
    Devnet
    Embedded Devnet*
    

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19. Resources
    tinyurl.com/hackfs-resources
    

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20. Building with Filecoin
    

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21. • Low-latency, high-throughput datasets
    backed by Filecoin storage
    • Turnkey interop solution for creating storage
    on Filecoin and availability on IPFS.
    • Familiar interfaces for reading and writing
    data and configurable settings to sync, store,
    and cache data
    Powergate
    An API-driven solution for
    developers
    

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22. • Filecoin storage and IPFS availability.
    • Deal agent to Create, Repair, Renew, Expire.
    • Stateful for longterm deal monitoring.
    • Multi-user/tenant address and deal
    managment.
    • Miner indices, reputation tracking, advanced
    deal finding.
    Powergate
    Feature Highlights
    

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23. Lotus FFS
    IPFS
    Overview
    

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24. Lotus
    IPFS
    Powergate
    Launching IPFS, Lotus and Powergate
    

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25. Lotus
    IPFS
    HOT
    COLD
    Powergate
    A multi-tiered storage system
    across Filecoin and IPFS
    

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26. Lotus
    IPFS
    Powergate
    gRPC API
    

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27. Lotus
    IPFS
    Powergate CLI
    Powergate
    

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28. Lotus
    IPFS
    Powergate
    • Monitor deals for expiration, auto-renew
    • Auto repair and replication
    • One or many sandboxed addresses
    (access token based)
    • Collects miner reputation and allows
    pre-deal filtering
    The Powergate works for you.
    

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29. Lotus
    IPFS
    Powergate
    

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30. Lotus FFS
    IPFS
    Powergate FFS
    

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31. Lotus FFS
    IPFS
    • Each Powergate manages
    multiple FFS instances.
    • Every instance has its own Filecoin
    address(s) with its own balance(s)
    etc.
    • Every instance has its own defaults
    and settings for how it wants to
    store data on Filecoin (cold) and
    when to make it available over IPFS
    (hot).
    Filecoin File System
    FFS
    

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32. Lotus FFS
    IPFS
    FFS manages storage
    for “users”
    Every file stored by an FFS
    is tracked by its CID
    A storage config can be set
    per CID. It uses the FFS
    config by default. Configs
    can be updated.
    FFS
    

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33. Lotus FFS
    IPFS
    Storage Config
    FFS
    

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34. FFS
    Lotus
    IPFS
    > pow ffs info
    FFS
    

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35. Inspired by the Config
    HOT
    COLD
    

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36. IPFS: addTimeout
    Mixed networks
    

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37. Lotus FFS
    IPFS
    Other nodes on the network can help keep maintain your Hot layer!
    Mixed networks
    

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38. Push to external pinning services:
    Flamming Hot
    What’s hotter than hot?
    

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39. FFS
    What’s hotter than hot?
    

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40. What can you build with the
    Powergate?
    

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41. github.com/filecoin-shipyard/powergate-pinning-service twitter.com/vasa_develop
    

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42. tinyurl.com/samikshan-pow twitter.com/samikshan
    

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43. blog.textile.io/integrating-powergate/ twitter.com/asutula
    

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44. github.com/filecoin-project/slate twitter.com/wwwjim
    

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45. Test the Powergate in good company!
    

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46. Let’s Build
    https://tinyurl.com/hackfs-pow
    

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