bip174 - npm Package Compare versions

Comparing version 0.0.13 to 0.0.14

package.json

 {
   "name": "bip174",
-  "version": "0.0.13",
+  "version": "0.0.14",
   "description": "",
@@ -5,0 +5,0 @@ "main": "src/lib/psbt.js",

src/lib/converter/global/unsignedTx.js

@@ -9,3 +9,3 @@ 'use strict';
     throw new Error(
-      'Decode Error: could not decode redeemScript with key 0x' +
+      'Decode Error: could not decode unsignedTx with key 0x' +
         keyVal.key.toString('hex'),
@@ -12,0 +12,0 @@ );

src/lib/converter/index.d.ts

 /// <reference types="node" />
+import * as globalXpub from './global/globalXpub';
 import * as unsignedTx from './global/unsignedTx';
@@ -12,2 +13,3 @@ import * as finalScriptSig from './input/finalScriptSig';
     unsignedTx: typeof unsignedTx;
+    globalXpub: typeof globalXpub;
     checkPubkey: (keyVal: import("../interfaces").KeyValue) => Buffer | undefined;
@@ -14,0 +16,0 @@ };

src/lib/converter/index.js

 'use strict';
 Object.defineProperty(exports, '__esModule', { value: true });
 const typeFields_1 = require('../typeFields');
+const globalXpub = require('./global/globalXpub');
 const unsignedTx = require('./global/unsignedTx');
@@ -18,2 +19,3 @@ const finalScriptSig = require('./input/finalScriptSig');
   unsignedTx,
+  globalXpub,
   // pass an Array of key bytes that require pubkey beside the key
@@ -20,0 +22,0 @@ checkPubkey: checkPubkey.makeChecker([]),

src/lib/interfaces.d.ts

@@ -9,2 +9,3 @@ /// <reference types="node" />
     unsignedTx?: UnsignedTx;
+    globalXpub?: GlobalXpub;
 }
@@ -31,2 +32,8 @@ export interface PsbtInput {
 export declare type UnsignedTx = Buffer;
+export interface GlobalXpub {
+    extendedPubkey: Buffer;
+    masterFingerprint: Buffer;
+    path: string;
+}
+export declare function isGlobalXpub(data: any): data is GlobalXpub;
 export interface PartialSig {
@@ -33,0 +40,0 @@ pubkey: Buffer;

src/lib/interfaces.js

 'use strict';
 Object.defineProperty(exports, '__esModule', { value: true });
+function isGlobalXpub(data) {
+  return (
+    Buffer.isBuffer(data.extendedPubkey) &&
+    Buffer.isBuffer(data.masterFingerprint) &&
+    typeof data.path === 'string' &&
+    data.extendedPubkey.length === 78 &&
+    [2, 3].includes(data.extendedPubkey[45]) &&
+    data.masterFingerprint.length === 4
+  );
+}
+exports.isGlobalXpub = isGlobalXpub;
 function isPartialSig(data) {
@@ -4,0 +15,0 @@ return (

src/lib/parser/fromBuffer.js

@@ -150,2 +150,5 @@ 'use strict';
         break;
+      case typeFields_1.GlobalTypes.GLOBAL_XPUB:
+        globalMap.globalXpub = convert.globals.globalXpub.decode(keyVal);
+        break;
       default:
@@ -152,0 +155,0 @@ // This will allow inclusion during serialization.

src/lib/psbt.d.ts

 /// <reference types="node" />
-import { Bip32Derivation, FinalScriptSig, FinalScriptWitness, KeyValue, NonWitnessUtxo, PartialSig, PorCommitment, PsbtGlobal, PsbtInput, PsbtOutput, RedeemScript, SighashType, TransactionInput, TransactionIOCountGetter, TransactionLocktimeSetter, TransactionOutput, TransactionVersionSetter, WitnessScript, WitnessUtxo } from './interfaces';
+import { Bip32Derivation, FinalScriptSig, FinalScriptWitness, GlobalXpub, KeyValue, NonWitnessUtxo, PartialSig, PorCommitment, PsbtGlobal, PsbtInput, PsbtOutput, RedeemScript, SighashType, TransactionInput, TransactionIOCountGetter, TransactionLocktimeSetter, TransactionOutput, TransactionVersionSetter, WitnessScript, WitnessUtxo } from './interfaces';
 export declare class Psbt {
@@ -17,2 +17,3 @@ static fromTransaction<T extends typeof Psbt>(this: T, txBuf: Buffer, txCountGetter?: TransactionIOCountGetter): InstanceType<T>;
     setLocktime(locktime: number, transactionLocktimeSetter?: TransactionLocktimeSetter): this;
+    addGlobalXpubToGlobal(globalXpub: GlobalXpub): this;
     addNonWitnessUtxoToInput(inputIndex: number, nonWitnessUtxo: NonWitnessUtxo): this;
@@ -19,0 +20,0 @@ addWitnessUtxoToInput(inputIndex: number, witnessUtxo: WitnessUtxo): this;

src/lib/psbt.js

@@ -91,2 +91,12 @@ 'use strict';
   }
+  addGlobalXpubToGlobal(globalXpub) {
+    if (!interfaces_1.isGlobalXpub(globalXpub)) {
+      throw new Error(
+        'globalXpub should be { masterFingerprint: Buffer; extendedPubkey: ' +
+          'Buffer; path: string; }',
+      );
+    }
+    this.globalMap.globalXpub = globalXpub;
+    return this;
+  }
   addNonWitnessUtxoToInput(inputIndex, nonWitnessUtxo) {
@@ -93,0 +103,0 @@ const input = utils_1.checkForInput(this.inputs, inputIndex);

src/lib/typeFields.d.ts

 export declare enum GlobalTypes {
-    UNSIGNED_TX = 0
+    UNSIGNED_TX = 0,
+    GLOBAL_XPUB = 1
 }
@@ -4,0 +5,0 @@ export declare const GLOBAL_TYPE_NAMES: string[];

src/lib/typeFields.js

@@ -6,4 +6,5 @@ 'use strict';
   GlobalTypes[(GlobalTypes['UNSIGNED_TX'] = 0)] = 'UNSIGNED_TX';
+  GlobalTypes[(GlobalTypes['GLOBAL_XPUB'] = 1)] = 'GLOBAL_XPUB';
 })((GlobalTypes = exports.GlobalTypes || (exports.GlobalTypes = {})));
-exports.GLOBAL_TYPE_NAMES = ['unsignedTx'];
+exports.GLOBAL_TYPE_NAMES = ['unsignedTx', 'globalXpub'];
 var InputTypes;
@@ -10,0 +11,0 @@ (function(InputTypes) {

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Improved metrics

Total package byte prevSize

82814

increased by4.18%

Number of package files

51

increased by4.08%

Lines of code

2202

increased by4.66%

No dependency changes