arweave-image-uploader

KO | EN

gitlite — search

#python #hacktoberfest #ai #typescript #go #android #deep-learning #nodejs #windows #awesome #awesome-list #security #mcp #ios

arweave-image-uploader

(★ 77)

Upload NFT metadata to the Arweave network

File Explorer

Download Latest Version (.zip)

- - 0.png
  - 1.png
  - 10.png
  - 2.png
  - 3.png
  - 4.png
  - 5.png
  - 6.png
  - 7.png
  - 8.png
  - 9.png
- arweave-images.json
- data.csv
- favicon.ico
- index.html
- logo192.png
- logo512.pdf
- logo512.png
- manifest.json
- robots.txt
- App.css
- App.js
- App.test.js
- index.css
- index.js
- logo.svg
- reportWebVitals.js
- setupTests.js
.gitignore
package-lock.json
package.json
README.md
uploader.js

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# Arweave NFT Metadata Uploaded

This package can be used to create metadata files on the Arweave network. It first uploads NFT image and then creates a metadata JSON file for this NFT using this image and default fields from file `uploader.js`.
It is created with an idea to be used with Solana blockchain and uses [Metaplex NFT Standard](https://docs.metaplex.com/nft-standard) but it isn't bound to Solana in any case and can be used with any other blockchain as well.

## ⚠️ Important note

I've disabled line which generates [new AR wallet](https://github.com/thuglabs/arweave-image-uploader/blob/main/uploader.js#L175) for the script use. From my understanding, newly generated wallets have 0 balance and shouldn't be able to approve TX on Arweave. Despite of it the script works well 🤷🏻‍♂️. So, to avoid any possible issues I've disabled it. Consider to use local Arweave wallet instead or this tool instead: [solana-nft-uploader by @moshthepitt](https://github.com/moshthepitt/solana-nft-uploader).

## Use

Prerequisites:

- all images need to be in PNG format
- all images need to be placed in `public/images/` folder
- CSV data need to be placed in `public/data.csv`

Then run:

```
node ./uploader.js

# or

node run upload
```

The result json file will be saved to `./public/arweave-images.json`. This files consists of arrays of NFT objects with name / uri fields

## Result Sample

```
{
    "0": {
        "name": "ART #0000",
        "uri": "https://arweave.net/eR4wgSnWusIG-xF2BZzsiOwVehQsvfCT8VAUC4NHQ5Y"
    },
    "1": {
        "name": "ART #0001",
        "uri": "https://arweave.net/NOvV7akJDBFZogZOKxDMwIhOauiDNhVqnIfUqJmmPR8"
    },
    "2": {
        "name": "ART #0002",
        "uri": "https://arweave.net/q6RS0m0cdoieJbbXI4H1A4yJcDeFi97YF3fHVhn-h9M"
    }
}
```

# TODO: More

There is React app to manually validate items. But it needs to be updated for better use.

arweave-image-uploader

File Explorer

Today's picks

Was this content helpful?

Recent Feedback

arweave-image-uploader

File Explorer

Today's picks

Was this content helpful?

Recent Feedback

Download README