taler-typescript-core

commit f4043a0f8114b1b8612e01a5cdf65b8d6ffc6f00
parent a0b5aba71c6e1a9fc5fba83fea0cfb1f9fe0b9f2
Author: Florian Dold <florian.dold@gmail.com>
Date:   Sat, 14 Dec 2019 23:15:56 +0100

keep checkable annotations on amount for now

Diffstat:
M
src/util/amounts.ts
 | 
11
+++++++++--
M
src/util/codec-test.ts
 | 
2
+-

2 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/src/util/amounts.ts b/src/util/amounts.ts
@@ -45,27 +45,34 @@ export const maxAmountValue = 2 ** 52;
  * Non-negative financial amount.  Fractional values are expressed as multiples
  * of 1e-8.
  */
-export interface AmountJson {
+@Checkable.Class()
+export class AmountJson {
   /**
    * Value, must be an integer.
    */
+  @Checkable.Number()
   readonly value: number;
 
   /**
    * Fraction, must be an integer.  Represent 1/1e8 of a unit.
    */
+  @Checkable.Number()
   readonly fraction: number;
 
   /**
    * Currency of the amount.
    */
+  @Checkable.String()
   readonly currency: string;
+
+  static checked: (obj: any) => AmountJson;
 }
 
 const amountJsonCodec: Codec<AmountJson> = objectCodec<AmountJson>()
   .property("value", numberCodec)
+  .property("fraction", numberCodec)
   .property("currency", stringCodec)
-  .build<AmountJson>("AmountJson");
+  .build("AmountJson");
 
 /**
  * Result of a possibly overflowing operation.
diff --git a/src/util/codec-test.ts b/src/util/codec-test.ts
@@ -46,7 +46,7 @@ type MyUnion = AltOne | AltTwo;
 test("basic codec", t => {
   const myObjCodec = objectCodec<MyObj>()
     .property("foo", stringCodec)
-    .build<MyObj>("MyObj");
+    .build("MyObj");
   const res = myObjCodec.decode({ foo: "hello" });
   t.assert(res.foo === "hello");