phantom/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2025-01-09 11:27:28 -03:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

signet/miner: drop create_coinbase function

Browse source
This commit is contained in:
Anthony Towns 2022-10-01 11:16:25 +10:00
parent 16951f549e
commit aac040b439
1 changed files with 3 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
contrib/signet/miner
View file

@ -32,12 +32,6 @@ SIGNET_HEADER = b"\xec\xc7\xda\xa2"
PSBT_SIGNET_BLOCK = b"\xfc\x06signetb" # proprietary PSBT global field holding the block being signed
RE_MULTIMINER = re.compile(r"^(\d+)(-(\d+))?/(\d+)$")
def create_coinbase(height, value, spk):
cb = CTransaction()
cb.vin = [CTxIn(COutPoint(0, 0xffffffff), script_BIP34_coinbase_height(height), 0xffffffff)]
cb.vout = [CTxOut(value, spk)]
return cb
def signet_txs(block, challenge):
# assumes signet solution has not been added yet so does not need
# to be removed
@ -103,7 +97,9 @@ def generate_psbt(tmpl, reward_spk, *, blocktime=None):
signet_spk = tmpl["signet_challenge"]
signet_spk_bin = bytes.fromhex(signet_spk)
cbtx = create_coinbase(height=tmpl["height"], value=tmpl["coinbasevalue"], spk=reward_spk)
cbtx = CTransaction()
cbtx.vin = [CTxIn(COutPoint(0, 0xffffffff), script_BIP34_coinbase_height(tmpl["height"]), 0xffffffff)]
cbtx.vout = [CTxOut(tmpl["coinbasevalue"], reward_spk)]
cbtx.vin[0].nSequence = 2**32-2
cbtx.rehash()