Let ECKeys be constructed from ECKeys

11 years ago · 7684c3f705
2 changed files with 5 additions and 3 deletions
--- a/bitcoinjs-min.js
+++ b/bitcoinjs-min.js
--- a/src/eckey.js
+++ b/src/eckey.js
@ -21,6 +21,8 @@ var ECKey = function (input) {
    // Generate new key
    var n = ecparams.getN();
    this.priv = ecdsa.getBigRandom(n);
+  } else if (input instanceof ECKey) {
+    this.priv = input.priv;
  } else if (input instanceof BigInteger) {
    // Input is a private key value
    this.priv = input;