fetch.js

    async getFilesMetadata(): Promise<PersssistFile[]> {
        const methods = this.contract.methods;
        const filesCount = await methods.fileCount().call();
        const filesMetadata: PersssistFile[] = [];
        for (var i = filesCount; i >= 1; i--) {
            const file = await methods.files(i).call()
            filesMetadata.push({
                fileId: file.id, 
                fileName: file.fileName, 
                filePath: file.filePath, 
                fileSize: file.fileSize, 
                fileType: file.fileType, 
                uploader: file.uploader
            });
        }
        return filesMetadata;
    }