diff options
Diffstat (limited to 'test/functional/test_framework')
| -rw-r--r-- | test/functional/test_framework/blocktools.py | 4 | ||||
| -rw-r--r-- | test/functional/test_framework/util.py | 11 |
2 files changed, 15 insertions, 0 deletions
diff --git a/test/functional/test_framework/blocktools.py b/test/functional/test_framework/blocktools.py index 833a215993..2ab720aafb 100644 --- a/test/functional/test_framework/blocktools.py +++ b/test/functional/test_framework/blocktools.py @@ -55,6 +55,10 @@ TIME_GENESIS_BLOCK = 1296688602 # Coinbase transaction outputs can only be spent after this number of new blocks (network rule) COINBASE_MATURITY = 100 +# Soft-fork activation heights +CLTV_HEIGHT = 1351 +CSV_ACTIVATION_HEIGHT = 432 + # From BIP141 WITNESS_COMMITMENT_HEADER = b"\xaa\x21\xa9\xed" diff --git a/test/functional/test_framework/util.py b/test/functional/test_framework/util.py index 285a1bf52c..b0f15ddafe 100644 --- a/test/functional/test_framework/util.py +++ b/test/functional/test_framework/util.py @@ -558,6 +558,17 @@ def mine_large_block(node, utxos=None): node.generate(1) +def generate_to_height(node, target_height): + """Generates blocks until a given target block height has been reached. + To prevent timeouts, only up to 200 blocks are generated per RPC call. + Can be used to activate certain soft-forks (e.g. CSV, CLTV).""" + current_height = node.getblockcount() + while current_height < target_height: + nblocks = min(200, target_height - current_height) + current_height += len(node.generate(nblocks)) + assert_equal(node.getblockcount(), target_height) + + def find_vout_for_address(node, txid, addr): """ Locate the vout index of the given transaction sending to the |