restructuring

1 files changed, 0 insertions, 140 deletions

diff --git a/lib/wallet/helpers.ts b/lib/wallet/helpers.ts
deleted file mode 100644
index 26cd350ee..000000000
--- a/lib/wallet/helpers.ts
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- This file is part of TALER
- (C) 2016 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/>
- */
-
-/**
- * Smaller helper functions that do not depend
- * on the emscripten machinery.
- *
- * @author Florian Dold
- */
-
-/// <reference path="../decl/urijs/URIjs.d.ts" />
-
-import {AmountJson} from "./types";
-import URI = uri.URI;
-
-export function substituteFulfillmentUrl(url: string, vars: any) {
-  url = url.replace("${H_contract}", vars.H_contract);
-  url = url.replace("${$}", "$");
-  return url;
-}
-
-
-export function amountToPretty(amount: AmountJson): string {
-  let x = amount.value + amount.fraction / 1e6;
-  return `${x} ${amount.currency}`;
-}
-
-
-/**
- * Canonicalize a base url, typically for the exchange.
- *
- * See http://api.taler.net/wallet.html#general
- */
-export function canonicalizeBaseUrl(url: string) {
-  let x: URI = new URI(url);
-  if (!x.protocol()) {
-    x.protocol("https");
-  }
-  x.path(x.path() + "/").normalizePath();
-  x.fragment();
-  x.query();
-  return x.href()
-}
-
-
-export function parsePrettyAmount(pretty: string): AmountJson|undefined {
-  const res = /([0-9]+)(.[0-9]+)?\s*(\w+)/.exec(pretty);
-  if (!res) {
-    return undefined;
-  }
-  return {
-    value: parseInt(res[1], 10),
-    fraction: res[2] ? (parseFloat(`0.${res[2]}`) * 1e-6) : 0,
-    currency: res[3]
-  }
-}
-
-
-
-/**
- * Convert object to JSON with canonical ordering of keys
- * and whitespace omitted.
- */
-export function canonicalJson(obj: any): string {
-  // Check for cycles, etc.
-  JSON.stringify(obj);
-  if (typeof obj == "string" || typeof obj == "number" || obj === null) {
-    return JSON.stringify(obj)
-  }
-  if (Array.isArray(obj)) {
-    let objs: string[] = obj.map((e) => canonicalJson(e));
-    return `[${objs.join(',')}]`;
-  }
-  let keys: string[] = [];
-  for (let key in obj) {
-    keys.push(key);
-  }
-  keys.sort();
-  let s = "{";
-  for (let i = 0; i < keys.length; i++) {
-    let key = keys[i];
-    s += JSON.stringify(key) + ":" + canonicalJson(obj[key]);
-    if (i != keys.length - 1) {
-      s += ",";
-    }
-  }
-  return s + "}";
-}
-
-
-export function deepEquals(x: any, y: any): boolean {
-  if (x === y) {
-    return true;
-  }
-
-  if (Array.isArray(x) && x.length !== y.length) {
-    return false;
-  }
-
-  var p = Object.keys(x);
-  return Object.keys(y).every((i) => p.indexOf(i) !== -1) &&
-    p.every((i) => deepEquals(x[i], y[i]));
-}
-
-
-export function flatMap<T, U>(xs: T[], f: (x: T) => U[]): U[] {
-  return xs.reduce((acc: U[], next: T) => [...f(next), ...acc], []);
-}
-
-
-export function getTalerStampSec(stamp: string): number | null {
-  const m = stamp.match(/\/?Date\(([0-9]*)\)\/?/);
-  if (!m) {
-    return null;
-  }
-  return parseInt(m[1]);
-}
-
-
-export function getTalerStampDate(stamp: string): Date | null {
-  let sec = getTalerStampSec(stamp);
-  if (sec == null) {
-    return null;
-  }
-  return new Date(sec * 1000);
-}
-