restructuring

1 files changed, 0 insertions, 554 deletions

diff --git a/lib/wallet/types.ts b/lib/wallet/types.ts
deleted file mode 100644
index 39d374069..000000000
--- a/lib/wallet/types.ts
+++ /dev/null
@@ -1,554 +0,0 @@
-/*
- This file is part of TALER
- (C) 2015 GNUnet e.V.
-
- TALER is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- TALER is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
- */
-
-/**
- * Common types that are used by Taler.
- *
- * Note most types are defined in wallet.ts, types that
- * are defined in types.ts are intended to be used by components
- * that do not depend on the whole wallet implementation (which depends on
- * emscripten).
- *
- * @author Florian Dold
- */
-
-import { Checkable } from "./checkable";
-
-@Checkable.Class
-export class AmountJson {
-  @Checkable.Number
-  value: number;
-
-  @Checkable.Number
-  fraction: number;
-
-  @Checkable.String
-  currency: string;
-
-  static checked: (obj: any) => AmountJson;
-}
-
-
-export interface SignedAmountJson {
-  amount: AmountJson;
-  isNegative: boolean;
-}
-
-
-export interface ReserveRecord {
-  reserve_pub: string;
-  reserve_priv: string,
-  exchange_base_url: string,
-  created: number,
-  last_query: number | null,
-  /**
-   * Current amount left in the reserve
-   */
-  current_amount: AmountJson | null,
-  /**
-   * Amount requested when the reserve was created.
-   * When a reserve is re-used (rare!)  the current_amount can
-   * be higher than the requested_amount
-   */
-  requested_amount: AmountJson,
-
-
-  /**
-   * What's the current amount that sits
-   * in precoins?
-   */
-  precoin_amount: AmountJson;
-
-
-  confirmed: boolean,
-}
-
-
-@Checkable.Class
-export class CreateReserveResponse {
-  /**
-   * Exchange URL where the bank should create the reserve.
-   * The URL is canonicalized in the response.
-   */
-  @Checkable.String
-  exchange: string;
-
-  @Checkable.String
-  reservePub: string;
-
-  static checked: (obj: any) => CreateReserveResponse;
-}
-
-
-@Checkable.Class
-export class Denomination {
-  @Checkable.Value(AmountJson)
-  value: AmountJson;
-
-  @Checkable.String
-  denom_pub: string;
-
-  @Checkable.Value(AmountJson)
-  fee_withdraw: AmountJson;
-
-  @Checkable.Value(AmountJson)
-  fee_deposit: AmountJson;
-
-  @Checkable.Value(AmountJson)
-  fee_refresh: AmountJson;
-
-  @Checkable.Value(AmountJson)
-  fee_refund: AmountJson;
-
-  @Checkable.String
-  stamp_start: string;
-
-  @Checkable.String
-  stamp_expire_withdraw: string;
-
-  @Checkable.String
-  stamp_expire_legal: string;
-
-  @Checkable.String
-  stamp_expire_deposit: string;
-
-  @Checkable.String
-  master_sig: string;
-
-  static checked: (obj: any) => Denomination;
-}
-
-
-export interface IExchangeInfo {
-  baseUrl: string;
-  masterPublicKey: string;
-
-  /**
-   * All denominations we ever received from the exchange.
-   * Expired denominations may be garbage collected.
-   */
-  all_denoms: Denomination[];
-
-  /**
-   * Denominations we received with the last update.
-   * Subset of "denoms".
-   */
-  active_denoms: Denomination[];
-
-  /**
-   * Timestamp for last update.
-   */
-  last_update_time: number;
-}
-
-export interface WireInfo {
-  [type: string]: any;
-}
-
-export interface ReserveCreationInfo {
-  exchangeInfo: IExchangeInfo;
-  wireInfo: WireInfo;
-  selectedDenoms: Denomination[];
-  withdrawFee: AmountJson;
-  overhead: AmountJson;
-}
-
-
-/**
- * A coin that isn't yet signed by an exchange.
- */
-export interface PreCoin {
-  coinPub: string;
-  coinPriv: string;
-  reservePub: string;
-  denomPub: string;
-  blindingKey: string;
-  withdrawSig: string;
-  coinEv: string;
-  exchangeBaseUrl: string;
-  coinValue: AmountJson;
-}
-
-export interface RefreshPreCoin {
-  publicKey: string;
-  privateKey: string;
-  coinEv: string;
-  blindingKey: string
-}
-
-
-/**
- * Ongoing refresh
- */
-export interface RefreshSession {
-  /**
-   * Public key that's being melted in this session.
-   */
-  meltCoinPub: string;
-
-  /**
-   * How much of the coin's value is melted away
-   * with this refresh session?
-   */
-  valueWithFee: AmountJson
-
-  /**
-   * Sum of the value of denominations we want
-   * to withdraw in this session, without fees.
-   */
-  valueOutput: AmountJson;
-
-  /**
-   * Signature to confirm the melting.
-   */
-  confirmSig: string;
-
-  /**
-   * Denominations of the newly requested coins
-   */
-  newDenoms: string[];
-
-
-  preCoinsForGammas: RefreshPreCoin[][];
-
-
-  /**
-   * The transfer keys, kappa of them.
-   */
-  transferPubs: string[];
-
-  transferPrivs: string[];
-
-  /**
-   * The no-reveal-index after we've done the melting.
-   */
-  norevealIndex?: number;
-
-  /**
-   * Hash of the session.
-   */
-  hash: string;
-
-  exchangeBaseUrl: string;
-
-  finished: boolean;
-}
-
-
-export interface CoinPaySig {
-  coin_sig: string;
-  coin_pub: string;
-  ub_sig: string;
-  denom_pub: string;
-  f: AmountJson;
-}
-
-/**
- * Coin as stored in the "coins" data store
- * of the wallet database.
- */
-export interface Coin {
-  /**
-   * Public key of the coin.
-   */
-  coinPub: string;
-
-  /**
-   * Private key to authorize operations on the coin.
-   */
-  coinPriv: string;
-
-  /**
-   * Key used by the exchange used to sign the coin.
-   */
-  denomPub: string;
-
-  /**
-   * Unblinded signature by the exchange.
-   */
-  denomSig: string;
-
-  /**
-   * Amount that's left on the coin.
-   */
-  currentAmount: AmountJson;
-
-  /**
-   * Base URL that identifies the exchange from which we got the
-   * coin.
-   */
-  exchangeBaseUrl: string;
-
-  /**
-   * We have withdrawn the coin, but it's not accepted by the exchange anymore.
-   * We have to tell an auditor and wait for compensation or for the exchange
-   * to fix it.
-   */
-  suspended?: boolean;
-
-  /**
-   * Was the coin revealed in a transaction?
-   */
-  dirty: boolean;
-
-  /**
-   * Is the coin currently involved in a transaction?
-   *
-   * This delays refreshing until the transaction is finished or
-   * aborted.
-   */
-  transactionPending: boolean;
-}
-
-
-@Checkable.Class
-export class ExchangeHandle {
-  @Checkable.String
-  master_pub: string;
-
-  @Checkable.String
-  url: string;
-
-  static checked: (obj: any) => ExchangeHandle;
-}
-
-export interface WalletBalance {
-  [currency: string]: WalletBalanceEntry;
-}
-
-export interface WalletBalanceEntry {
-  available: AmountJson;
-  pendingIncoming: AmountJson;
-  pendingPayment: AmountJson;
-}
-
-
-interface Merchant {
-  /**
-   * label for a location with the business address of the merchant
-   */
-  address: string;
-
-  /**
-   * the merchant's legal name of business
-   */
-  name: string;
-
-  /**
-   * label for a location that denotes the jurisdiction for disputes.
-   * Some of the typical fields for a location (such as a street address) may be absent.
-   */
-  jurisdiction: string;
-
-  /**
-   * Instance of the merchant, in case one merchant
-   * represents multiple receivers.
-   */
-  instance?: string;
-}
-
-@Checkable.Class
-export class Contract {
-  @Checkable.String
-  H_wire: string;
-
-  @Checkable.String
-  summary: string;
-
-  @Checkable.Value(AmountJson)
-  amount: AmountJson;
-
-  @Checkable.List(Checkable.AnyObject)
-  auditors: any[];
-
-  /**
-   * DEPRECATED alias for pay_deadline.
-   */
-  @Checkable.Optional(Checkable.String)
-  expiry: string;
-
-  @Checkable.Optional(Checkable.String)
-  pay_deadline: string;
-
-  @Checkable.Any
-  locations: any;
-
-  @Checkable.Value(AmountJson)
-  max_fee: AmountJson;
-
-  @Checkable.Any
-  merchant: any;
-
-  @Checkable.String
-  merchant_pub: string;
-
-  @Checkable.List(Checkable.Value(ExchangeHandle))
-  exchanges: ExchangeHandle[];
-
-  @Checkable.List(Checkable.AnyObject)
-  products: any[];
-
-  @Checkable.String
-  refund_deadline: string;
-
-  @Checkable.String
-  timestamp: string;
-
-  @Checkable.Number
-  transaction_id: number;
-
-  @Checkable.String
-  fulfillment_url: string;
-
-  @Checkable.Optional(Checkable.String)
-  repurchase_correlation_id: string;
-
-  /**
-   * DEPRECATED alias for instance
-   */
-  @Checkable.Optional(Checkable.String)
-  receiver: string;
-
-  @Checkable.Optional(Checkable.String)
-  instance: string;
-
-  static checked: (obj: any) => Contract;
-}
-
-
-export type PayCoinInfo = Array<{ updatedCoin: Coin, sig: CoinPaySig }>;
-
-
-export namespace Amounts {
-  export interface Result {
-    amount: AmountJson;
-    // Was there an over-/underflow?
-    saturated: boolean;
-  }
-
-  export function getMaxAmount(currency: string): AmountJson {
-    return {
-      currency,
-      value: Number.MAX_SAFE_INTEGER,
-      fraction: 2 ** 32,
-    }
-  }
-
-  export function getZero(currency: string): AmountJson {
-    return {
-      currency,
-      value: 0,
-      fraction: 0,
-    }
-  }
-
-  export function add(first: AmountJson, ...rest: AmountJson[]): Result {
-    let currency = first.currency;
-    let value = first.value + Math.floor(first.fraction / 1e6);
-    if (value > Number.MAX_SAFE_INTEGER) {
-      return { amount: getMaxAmount(currency), saturated: true };
-    }
-    let fraction = first.fraction % 1e6;
-    for (let x of rest) {
-      if (x.currency !== currency) {
-        throw Error(`Mismatched currency: ${x.currency} and ${currency}`);
-      }
-
-      value = value + x.value + Math.floor((fraction + x.fraction) / 1e6);
-      fraction = (fraction + x.fraction) % 1e6;
-      if (value > Number.MAX_SAFE_INTEGER) {
-        return { amount: getMaxAmount(currency), saturated: true };
-      }
-    }
-    return { amount: { currency, value, fraction }, saturated: false };
-  }
-
-
-  export function sub(a: AmountJson, ...rest: AmountJson[]): Result {
-    let currency = a.currency;
-    let value = a.value;
-    let fraction = a.fraction;
-
-    for (let b of rest) {
-      if (b.currency !== currency) {
-        throw Error(`Mismatched currency: ${b.currency} and ${currency}`);
-      }
-      if (fraction < b.fraction) {
-        if (value < 1) {
-          return { amount: { currency, value: 0, fraction: 0 }, saturated: true };
-        }
-        value--;
-        fraction += 1e6;
-      }
-      console.assert(fraction >= b.fraction);
-      fraction -= b.fraction;
-      if (value < b.value) {
-        return { amount: { currency, value: 0, fraction: 0 }, saturated: true };
-      }
-      value -= b.value;
-    }
-
-    return { amount: { currency, value, fraction }, saturated: false };
-  }
-
-  export function cmp(a: AmountJson, b: AmountJson): number {
-    if (a.currency !== b.currency) {
-      throw Error(`Mismatched currency: ${a.currency} and ${b.currency}`);
-    }
-    let av = a.value + Math.floor(a.fraction / 1e6);
-    let af = a.fraction % 1e6;
-    let bv = b.value + Math.floor(b.fraction / 1e6);
-    let bf = b.fraction % 1e6;
-    switch (true) {
-      case av < bv:
-        return -1;
-      case av > bv:
-        return 1;
-      case af < bf:
-        return -1;
-      case af > bf:
-        return 1;
-      case af == bf:
-        return 0;
-      default:
-        throw Error("assertion failed");
-    }
-  }
-
-  export function copy(a: AmountJson): AmountJson {
-    return {
-      value: a.value,
-      fraction: a.fraction,
-      currency: a.currency,
-    }
-  }
-
-  export function isNonZero(a: AmountJson) {
-    return a.value > 0 || a.fraction > 0;
-  }
-}
-
-
-export interface CheckRepurchaseResult {
-  isRepurchase: boolean;
-  existingContractHash?: string;
-  existingFulfillmentUrl?: string;
-}
-
-
-export interface Notifier {
-  notify(): void;
-}