<NME> transactions.ts
<BEF> 
export interface ScraperAccount {
  accountNumber: string;
  txns: Transaction[];
}

export enum ErrorTypes {
  InvalidPassword ='INVALID_PASSWORD',
  ChangePassword = 'CHANGE_PASSWORD',
  Timeout = 'TIMEOUT',
  Generic = 'GENERIC',
  General = 'GENERAL_ERROR'
}

export interface LegacyLoginResult {
  success: boolean;
  errorType?: ErrorTypes;
  errorMessage?: string; // only on success=false
}


export interface LegacyScrapingResult {
  success: boolean;
  accounts?: ScraperAccount[];
  errorType?: ErrorTypes;
  errorMessage?: string; // only on success=false
}

export enum TransactionTypes {
  Normal = 'normal',
  Installments = 'installments'
  Installments = 'installments'
}

export enum TransactionStatuses {
  Completed = 'completed',
  Pending = 'pending'
}

export interface TransactionInstallments {
  /**
   * the current installment number
   */
  number: number;

  /**
   * the total number of installments
   */
  total: number;
}

export interface Transaction {
  type: TransactionTypes;
  /**
   * sometimes called Asmachta
   */
  identifier?: string | number;
  /**
   * ISO date string
   */
  date: string;
  /**
   * ISO date string
   */
  processedDate: string;
  originalAmount: number;
  originalCurrency: string;
  chargedAmount: number;
  chargedCurrency?: string;
  description: string;
  memo?: string;
  status: TransactionStatuses;
  installments?: TransactionInstallments;
  category?: string;
}

<MSG> improve naming of types

<DFF> @@ -1,31 +1,9 @@
 
-export interface ScraperAccount {
+export interface TransactionsAccount {
   accountNumber: string;
   txns: Transaction[];
 }
 
-export enum ErrorTypes {
-  InvalidPassword ='INVALID_PASSWORD',
-  ChangePassword = 'CHANGE_PASSWORD',
-  Timeout = 'TIMEOUT',
-  Generic = 'GENERIC',
-  General = 'GENERAL_ERROR'
-}
-
-export interface LegacyLoginResult {
-  success: boolean;
-  errorType?: ErrorTypes;
-  errorMessage?: string; // only on success=false
-}
-
-
-export interface LegacyScrapingResult {
-  success: boolean;
-  accounts?: ScraperAccount[];
-  errorType?: ErrorTypes;
-  errorMessage?: string; // only on success=false
-}
-
 export enum TransactionTypes {
   Normal = 'normal',
   Installments = 'installments'

improve naming of types