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Questions tagged [ipfs]

IPFS (InterPlanetary File System) is a distributed/P2P content and identity-addressed hypermedia distribution protocol.

IPFS logo

The InterPlanetary File System is a hypermedia distribution protocol, addressed by content and identities. It enables the creation of completely distributed applications.

IPFS aims to make the web faster, safer, and more open by connecting all computing devices with the same system of files.

Latest release of IPFS is v0.9.0. Read more about the latest release at https://github.com/ipfs/go-ipfs/releases

IPFS official documentation: https://docs.ipfs.io/

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Do InterPlanetary File Systems (IPFS) use a timing component to organize downloading?

Let me know if this question should be asked somewhere else, or is too broad. I was looking at the structure of IPFS and had some questions cleared up from a previous post asking about IPFS (Where does IPFS store all the data?). But I am wondering…
W. Churchill
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Unable to Install Go-Ipfs from source

I'm trying to Build IPFS from Source on windows 10. Previously i installed it from source.It was working fine. But i needed the latest source so i started again from the scratch. because i edited some parts in the source. I followed instructions on…
Manuja Jayawardana
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How to manage off-chain data using Hyperledger Fabric?

Consider a system based on Hyperledger in which there are some organizations. For each organization there is a Hyperledger Fabric (HLF) channel. Each organization will therefore have a certain number of peers. We would like to share some files with…
shogitai
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function node to upload file to ipfs and to return the file hash

I have not much idea about JavaScript but I really like the Node-Red framework to connect to IoT devices. I've built a small flow that connects an http-request node (to get a picture) to a function node and the function node to a msg-debug node (to…
user1091883
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After complete installation IPFS not working on Browser

i have installed IPFS on server and server on browser its not working root@vultr:~/live_horce_chain# cd go-ipfs root@vultr:~/live_horce_chain/go-ipfs# ipfs daemon Initializing daemon... Adjusting current ulimit to 2048... Successfully raised file…
Rahul Sharma
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How download file from IPFS using public key or private key

How can I restrict people to download file from IPFS? People will download if I allow them using there public/private key.
Sadasiba Sahoo
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How share mfs file beetwen ipfs nodes

I am trying to create directory and put them files using go-mfs. After creating my folder I need to share it on IPFS to allow other nodes write there new files err:= mfs.Mkdir(node,"inbox",opts) if err != nil { panic(err) } So I am creating a…
Khazar Amjer
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how data is stored in the storage device in IPFS

I am going through the concept of IPFS. And one of the important aspect in IPFS is Bitswapping which basically deals with how blocks of data are requested using the wantlists. My question is with regards to once a peer gets the wantlists from other…
nerd
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Ipfs & Orbitdb version compatibility issues with React App

Recently i used ipfs@0.33.0 , ipfs-pubsub-room@1.4.1 . orbitdb@0.19.9 packages in nodejs application. It works fine and all packages integrated successfuly and worked perfectly. But due to business logic i need to shift on React, for this i…
Aqeel
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JavaScript - What is the second item in the array on the ipfs.add() callback response?

I have the following file uploaded to an Express.js API, using Multer [ { fieldname: 'file', originalname: 'file.pdf', encoding: '7bit', mimetype: 'application/pdf', destination: 'temp/', filename:…
user11150028
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Ipfs module not working with firebase functions

I am trying to use firebase cloud functions to store data on IPFS. I was able to install ipfs-mini package. const IPFS = require('ipfs-mini'); const ipfs = new IPFS({ host: 'ipfs.infura.io', port: 5001, protocol: 'https' }); ipfs.add("testdata") …
Ether
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javascript: Uncaught TypeError: Cannot read property 'set' of undefined

I have my constructor like below: constructor(props) { super(props) this.state = { ipfsHash: '', web3: null, buffer: null, account: null }; this.captureFile = this.captureFile.bind(this); …
droiddev
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How to create a blockchain for record keeping using Ethereum Parity/ IPFS?

Currently trying to create a private blockchain application used for record keeping and its been suggested to me to use Ethereum parity and IPFS. However, as a final year student, I have not had any experience with blockchain technologies. I've…
PDDhillon
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orbit-db examples errors : 429 (too many requests) in ipfs.js:311138

When I run the orbit-db example It works, but there are errors in console. ipfs.js:311138 GET https://node0.preload.ipfs.io/api/v0/refs?r=true&arg=Qmb3vcXiX6dBHjWojh817SoVUdBmxiycrPs23ySeMRHT5v 429 (Too Many Requests) This message is repeated…
huhsame
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How does IPFS public gateways (like ipfs.io) get contents of simple IPFS nodes?

Using my IPFS node, I uploaded files to the network which became accessible via ipfs.io HTTP requests. After a few days I noticed that these files are no more accessible. I know that this is due to garbage collection, but my questions are: Does…
Alaa Eddine Chouchane
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