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uploadFolder()

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Syntax

uploadFolder(token: string, publicKey: string, account: string, options: UploadFolderOptions)

Method to upload a folder in the project. We have two types to upload: encrypted and unencrypted. If you upload a file with encrypt type, you will need to generate a key to encrypt data. See how to generate a key in this.

This method also allows uploading multiple files.

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Parameters

Name
Type
Required
Description

token

string

Yes

The authentication token response from Eueno API when login. After login, this token was saved in local storage with the name “eueno-token".

publicKey

string

Yes

The public key of user.

account

string

Yes

The account address.

options

UploadFolderOptions

Yes

Type UploadFolderOptions has structure looks as below:

export const UPLOAD_TYPE = ["UNENCRYPTED", "ENCRYPT"];
export type UploadType = typeof UPLOAD_TYPE[number];
export interface UploadFolderOptions extends Omit<UploadOptions, "file"> {
  files: FileList | File[];
}

interface UploadOptions {
  file: File;
  path: string[]; // Path file
  projectId: string;
  uploadType: UploadType; //"UNENCRYPTED" : "ENCRYPT"
  inFolder: boolean; // true - if upload folder, false - if upload file(s)
  exportedKey?: string; // Need if encrypt
  onUploadProgress: () => void; // Progress upload file,
  account: string;
}

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Example

This example describes how to upload folder encrypt in Eueno. First, you need to generate a key (exportedKey parameter) to encrypt (if uploadType is unencrypted, we will don’t need the key). See how to generate a key in Create keyarrow-up-right. After that, we have an exportedKey for encrypt folder that you uploaded.

Response of example uploaded an image file by encrypt method:

PreviouscreateFolder()NextGet folder detail

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