Lesson 14: Error when uploading to nft.storage

[yogesh0509]

This is my js code where I try to upload my images to nft.storage.

const { NFTStorage, File } = require("nft.storage")
const mime = require("mime")
const fs = require("fs")
const path = require("path")
require("dotenv").config()

const NFT_STORAGE_KEY = process.env.NFT_STORAGE_KEY

async function storeNFTs(imagesPath) {
    const fullImagesPath = path.resolve(imagesPath)
    const files = fs.readdirSync(fullImagesPath)
    let responses = []
    for (fileIndex in files) {
        const image = await fileFromPath(`${fullImagesPath}/${files[fileIndex]}`)
        const nftstorage = new NFTStorage({ token: NFT_STORAGE_KEY })
        console.log("Entered 1....");

        const dogName = files[fileIndex].replace(".png", "")
        console.log("Entered 2....");

        const response = await nftstorage.store({
            image,
            name: dogName,
            description: `An adorable ${dogName}`,
        })
        console.log("Entered 3....");

        responses.push(response)
    }
    return responses
}

async function fileFromPath(filePath) {
    const content = await fs.promises.readFile(filePath)
    const type = mime.getType(filePath)
    return new File([content], path.basename(filePath), { type })
}

module.exports = {
    storeNFTs,
}   

After console.log("Entered 2") the program breaks and gives me the error

Entered 1....
Entered 2....
An unexpected error occurred:

Error: ERROR processing D:\Study Material\Blockchain\nft-tutorials\deploy\01-deploy-dynamic-nft.js:
Error:
    at pRetry__default.default.retries (D:\Study Material\Blockchain\nft-tutorials\node_modules\nft.storage\src\lib.js:203:23)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at RetryOperation._fn (D:\Study Material\Blockchain\nft-tutorials\node_modules\p-retry\index.js:50:12)
    at DeploymentsManager.executeDeployScripts (D:\Study Material\Blockchain\nft-tutorials\node_modules\hardhat-deploy\src\DeploymentsManager.ts:1222:19)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at DeploymentsManager.runDeploy (D:\Study Material\Blockchain\nft-tutorials\node_modules\hardhat-deploy\src\DeploymentsManager.ts:1052:5)
    at SimpleTaskDefinition.action (D:\Study Material\Blockchain\nft-tutorials\node_modules\hardhat-deploy\src\index.ts:438:5)
    at Environment._runTaskDefinition (D:\Study Material\Blockchain\nft-tutorials\node_modules\hardhat\src\internal\core\runtime-environment.ts:219:14)
    at Environment.run (D:\Study Material\Blockchain\nft-tutorials\node_modules\hardhat\src\internal\core\runtime-environment.ts:131:14)
    at SimpleTaskDefinition.action (D:\Study Material\Blockchain\nft-tutorials\node_modules\hardhat-deploy\src\index.ts:584:32)
    at Environment._runTaskDefinition (D:\Study Material\Blockchain\nft-tutorials\node_modules\hardhat\src\internal\core\runtime-environment.ts:219:14)
    at Environment.run (D:\Study Material\Blockchain\nft-tutorials\node_modules\hardhat\src\internal\core\runtime-environment.ts:131:14)
    at SimpleTaskDefinition.action (D:\Study Material\Blockchain\nft-tutorials\node_modules\hardhat-deploy\src\index.ts:669:5)

I can't figure out how to fix this issue but I am guessing for some reason it can't upload my files to nft. storage.

[yogesh0509]

@PatrickAlphaC

[iangechuki]

Try using this

const { NFTStorage, File } = require("nft.storage")
const mime = require("mime")
const fs = require("fs")
const path = require("path")
require("dotenv").config()

const NFT_STORAGE_KEY = process.env.NFT_STORAGE_KEY

/**
 * Reads an image file from `imagePath` and stores an NFT with the given name and description.
 * @param {string} imagePath the path to an image file
 * @param {string} name a name for the NFT
 * @param {string} description a text description for the NFT
 */
async function storeNFTs(imagesPath) {
    const fullImagesPath = path.resolve(imagesPath)
    const files = fs.readdirSync(fullImagesPath)
    let responses = []
    for (fileIndex in files) {
        const image = await fileFromPath(
            `${fullImagesPath}/${files[fileIndex]}`
        )
        console.log(image)
        const nftstorage = new NFTStorage({ token: NFT_STORAGE_KEY });
        const dogName = files[fileIndex].replace(".png", "");
        const response = await nftstorage.store({
          image,
          name: dogName,
          description: `An adorable ${dogName}`,
          // Currently doesn't support attributes 😔
          // attributes: [{ trait_type: "cuteness", value: 100 }],
        });
        responses.push(response);
    }
    //return responses;
}

/**
 * A helper to read a file from a location on disk and return a File object.
 * Note that this reads the entire file into memory and should not be used for
 * very large files.
 * @param {string} filePath the path to a file to store
 * @returns {File} a File object containing the file content
 */
async function fileFromPath(filePath) {
    const content = await fs.promises.readFile(filePath)
    const type = mime.getType(filePath)
    return new File([content], path.basename(filePath), { type })
}
 

Alo try running this script separately and getting the reponses before using it in the 01-deploy.js script

[yogesh0509]

I am getting the same error after running this script

[yogesh0509]

There was some issue with my private key which was getting me the error.
Thank you for helping out!!

[cryptolife2022]

I have the same problem with the private key ... how did you solve it? Keeps erroring out.

[SadiaShahid]

I was having same issue because there was an extra space in my token, when i passed the correct token it works correctly