IpfsStorage.uploadMetadata() method

Uploads JSON metadata to IPFS

Signature:

uploadMetadata(metadata: JsonObject, contractAddress?: string, signerAddress?: string, options?: {
        onProgress: (event: UploadProgressEvent) => void;
    }): Promise<string>;

Parameters

Parameter	Type	Description
metadata	JsonObject	The metadata to be uploaded.
contractAddress	string	(Optional) Optional. The contract address the data belongs to.
signerAddress	string	(Optional) Optional. The address of the signer.
options	{ onProgress: (event: UploadProgressEvent) => void; }	(Optional) Optional. Upload progress callback.

Returns:

Promise<string>