chore(utxo-core): moved bip32utils to utxo-core, re-export sdk-core

TICKET: BTC-2210

Author: christopher-fong

modules/sdk-core/package.json

@@ -43,6 +43,7 @@
     "@bitgo/sjcl": "^1.0.1",
     "@bitgo/statics": "^54.3.0",
     "@bitgo/utxo-lib": "^11.5.0",
+    "@bitgo/utxo-core": "^1.9.1",
     "@noble/curves": "1.8.1",
     "@stablelib/hex": "^1.0.0",
     "@types/superagent": "4.1.15",

modules/sdk-core/src/bitgo/bip32util.ts

@@ -1,50 +1,3 @@
-import * as utxolib from '@bitgo/utxo-lib';
-import * as _ from 'lodash';
-import * as bitcoinMessage from 'bitcoinjs-message';
-import { BIP32Interface } from '@bitgo/utxo-lib';
-/**
- * bip32-aware wrapper around bitcoin-message package
- * @see {bitcoinMessage.sign}
- */
-export function signMessage(
-  message: string,
-  privateKey: BIP32Interface | Buffer,
-  network: { messagePrefix: string }
-): Buffer {
-  if (!Buffer.isBuffer(privateKey)) {
-    privateKey = privateKey.privateKey as Buffer;
-    if (!privateKey) {
-      throw new Error(`must provide privateKey`);
-    }
-  }
-  if (!_.isObject(network) || !_.isString(network.messagePrefix)) {
-    throw new Error(`invalid argument 'network'`);
-  }
-  const compressed = true;
-  return bitcoinMessage.sign(message, privateKey, compressed, network.messagePrefix);
-}
+import { signMessage, verifyMessage } from '@bitgo/utxo-core';
 
-/**
- * bip32-aware wrapper around bitcoin-message package
- * @see {bitcoinMessage.verify}
- */
-export function verifyMessage(
-  message: string,
-  publicKey: BIP32Interface | Buffer,
-  signature: Buffer,
-  network: { messagePrefix: string }
-): boolean {
-  if (!Buffer.isBuffer(publicKey)) {
-    publicKey = publicKey.publicKey;
-  }
-  if (!_.isObject(network) || !_.isString(network.messagePrefix)) {
-    throw new Error(`invalid argument 'network'`);
-  }
-
-  const address = utxolib.address.toBase58Check(
-    utxolib.crypto.hash160(publicKey),
-    utxolib.networks.bitcoin.pubKeyHash,
-    utxolib.networks.bitcoin
-  );
-  return bitcoinMessage.verify(message, address, signature, network.messagePrefix);
-}
+export { signMessage, verifyMessage };

modules/utxo-core/package.json

@@ -54,7 +54,11 @@
     "@bitgo/unspents": "^0.48.1",
     "@bitgo/utxo-lib": "^11.5.0",
     "@bitgo/wasm-miniscript": "2.0.0-beta.7",
-    "bip174": "npm:@bitgo-forks/[email protected]"
+    "bip174": "npm:@bitgo-forks/[email protected]",
+    "lodash": "^4.17.15"
+  },
+  "devDependencies": {
+    "@types/lodash": "^4.14.151"
   },
   "gitHead": "18e460ddf02de2dbf13c2aa243478188fb539f0c"
 }

modules/utxo-core/src/bip32utils.ts

@@ -0,0 +1,50 @@
+import * as utxolib from '@bitgo/utxo-lib';
+import * as _ from 'lodash';
+import * as bitcoinMessage from 'bitcoinjs-message';
+import { BIP32Interface } from '@bitgo/utxo-lib';
+/**
+ * bip32-aware wrapper around bitcoin-message package
+ * @see {bitcoinMessage.sign}
+ */
+export function signMessage(
+  message: string,
+  privateKey: BIP32Interface | Buffer,
+  network: { messagePrefix: string }
+): Buffer {
+  if (!Buffer.isBuffer(privateKey)) {
+    privateKey = privateKey.privateKey as Buffer;
+    if (!privateKey) {
+      throw new Error(`must provide privateKey`);
+    }
+  }
+  if (!_.isObject(network) || !_.isString(network.messagePrefix)) {
+    throw new Error(`invalid argument 'network'`);
+  }
+  const compressed = true;
+  return bitcoinMessage.sign(message, privateKey, compressed, network.messagePrefix);
+}
+
+/**
+ * bip32-aware wrapper around bitcoin-message package
+ * @see {bitcoinMessage.verify}
+ */
+export function verifyMessage(
+  message: string,
+  publicKey: BIP32Interface | Buffer,
+  signature: Buffer,
+  network: { messagePrefix: string }
+): boolean {
+  if (!Buffer.isBuffer(publicKey)) {
+    publicKey = publicKey.publicKey;
+  }
+  if (!_.isObject(network) || !_.isString(network.messagePrefix)) {
+    throw new Error(`invalid argument 'network'`);
+  }
+
+  const address = utxolib.address.toBase58Check(
+    utxolib.crypto.hash160(publicKey),
+    utxolib.networks.bitcoin.pubKeyHash,
+    utxolib.networks.bitcoin
+  );
+  return bitcoinMessage.verify(message, address, signature, network.messagePrefix);
+}

modules/utxo-core/src/index.ts

@@ -2,6 +2,7 @@ export * as bip65 from './bip65';
 export * as descriptor from './descriptor';
 export * as testutil from './testutil';
 export * as paygo from './paygo';
+export * from './bip32utils';
 export * from './dustThreshold';
 export * from './Output';
 export * from './xOnlyPubkey';