Pure python EC

This removes the dependency on OpenSSL for the interaction tests, by providing a pure-Python
toy implementation of secp256k1.

1 files changed, 4 insertions, 4 deletions

diff --git a/test/functional/feature_assumevalid.py b/test/functional/feature_assumevalid.py
index e7e4f84ad9..b7814bf33e 100755
--- a/test/functional/feature_assumevalid.py
+++ b/test/functional/feature_assumevalid.py
@@ -32,7 +32,7 @@ Start three nodes:
 import time
 
 from test_framework.blocktools import (create_block, create_coinbase)
-from test_framework.key import CECKey
+from test_framework.key import ECKey
 from test_framework.messages import (
     CBlockHeader,
     COutPoint,
@@ -104,9 +104,9 @@ class AssumeValidTest(BitcoinTestFramework):
         self.blocks = []
 
         # Get a pubkey for the coinbase TXO
-        coinbase_key = CECKey()
-        coinbase_key.set_secretbytes(b"horsebattery")
-        coinbase_pubkey = coinbase_key.get_pubkey()
+        coinbase_key = ECKey()
+        coinbase_key.generate()
+        coinbase_pubkey = coinbase_key.get_pubkey().get_bytes()
 
         # Create the first block with a coinbase output to our key
         height = 1