diff options
Diffstat (limited to 'test/functional/test_framework/blocktools.py')
| -rw-r--r-- | test/functional/test_framework/blocktools.py | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/test/functional/test_framework/blocktools.py b/test/functional/test_framework/blocktools.py index e691b63df6..e91b44e776 100644 --- a/test/functional/test_framework/blocktools.py +++ b/test/functional/test_framework/blocktools.py @@ -52,6 +52,9 @@ MAX_BLOCK_SIGOPS_WEIGHT = MAX_BLOCK_SIGOPS * WITNESS_SCALE_FACTOR # Genesis block time (regtest) TIME_GENESIS_BLOCK = 1296688602 +# Coinbase transaction outputs can only be spent after this number of new blocks (network rule) +COINBASE_MATURITY = 100 + # From BIP141 WITNESS_COMMITMENT_HEADER = b"\xaa\x21\xa9\xed" @@ -115,7 +118,7 @@ def script_BIP34_coinbase_height(height): return CScript([CScriptNum(height)]) -def create_coinbase(height, pubkey=None, extra_output_script=None, fees=0): +def create_coinbase(height, pubkey=None, extra_output_script=None, fees=0, nValue=50): """Create a coinbase transaction. If pubkey is passed in, the coinbase output will be a P2PK output; @@ -126,10 +129,11 @@ def create_coinbase(height, pubkey=None, extra_output_script=None, fees=0): coinbase = CTransaction() coinbase.vin.append(CTxIn(COutPoint(0, 0xffffffff), script_BIP34_coinbase_height(height), 0xffffffff)) coinbaseoutput = CTxOut() - coinbaseoutput.nValue = 50 * COIN - halvings = int(height / 150) # regtest - coinbaseoutput.nValue >>= halvings - coinbaseoutput.nValue += fees + coinbaseoutput.nValue = nValue * COIN + if nValue == 50: + halvings = int(height / 150) # regtest + coinbaseoutput.nValue >>= halvings + coinbaseoutput.nValue += fees if pubkey is not None: coinbaseoutput.scriptPubKey = CScript([pubkey, OP_CHECKSIG]) else: |