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progress; ledger_db fixture ready
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@Ouziel
Ouziel committed Jan 20, 2025
1 parent 100f812 commit b250dda
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Showing 8 changed files with 158 additions and 93 deletions.
14 changes: 8 additions & 6 deletions counterparty-core/counterpartycore/lib/api/composer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -588,13 +588,15 @@ def utxos_to_txins(utxos: list):
# Composition #
##################

OP_0 = "00"
OP_PUSHBYTES_33 = "21"
OP_PUSHBYTES_72 = "48"
OP_PUSHBYTES_73 = "49"

DUMMY_DER_SIG = "3045" + "00" * 69 + "01"
DUMMY_REEDEM_SCRIPT = DUMMY_DER_SIG
DUMMY_REEDEM_SCRIPT = OP_PUSHBYTES_72 + DUMMY_DER_SIG
DUMMY_PUBKEY = "03" + 32 * "00"
DUMMY_SCHNORR_SIG = "00" * 65
OP_0 = "00"
OP_PUSHBYTES_72 = "48"
OP_PUSHBYTES_33 = "21"


# dummies script_sig from https://learnmeabitcoin.com/technical/script/
Expand All @@ -605,13 +607,12 @@ def get_dummy_script_sig(script_pub_key):
script_sig = OP_PUSHBYTES_72 + DUMMY_DER_SIG
elif output_type == "P2PKH":
script_sig = OP_PUSHBYTES_72 + DUMMY_DER_SIG + OP_PUSHBYTES_33 + DUMMY_PUBKEY
print("P2PKH", script_sig)
elif output_type == "P2MS":
asm = script.script_to_asm(script_pub_key)
required_signatures = asm[0]
script_sig = OP_0 + (required_signatures * DUMMY_DER_SIG)
elif output_type == "P2SH":
script_sig = OP_0 + OP_PUSHBYTES_72 + DUMMY_DER_SIG + OP_PUSHBYTES_72 + DUMMY_REEDEM_SCRIPT
script_sig = OP_0 + OP_PUSHBYTES_72 + DUMMY_DER_SIG + OP_PUSHBYTES_73 + DUMMY_REEDEM_SCRIPT
if script_sig is not None:
return Script.from_raw(script_sig)
return None
Expand Down Expand Up @@ -643,6 +644,7 @@ def generate_dummy_signed_tx(tx, selected_utxos):
dummy_witness = get_dummy_witness(utxo["script_pub_key"])
if dummy_witness is not None:
dummy_signed_tx.witnesses.append(dummy_witness)
dummy_signed_tx.has_segwit = True
return dummy_signed_tx


Expand Down
3 changes: 2 additions & 1 deletion counterparty-core/counterpartycore/pytest/conftest.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
from .mocks.bitcoind import bitcoind_mock
from .mocks.ledgerdb import ledger_db

__all__ = ["bitcoind_mock"]
__all__ = ["bitcoind_mock", "ledger_db"]
Empty file added counterparty-core/counterpartycore/pytest/fixtures/__init__.py
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Empty file.
185 changes: 107 additions & 78 deletions counterparty-core/counterpartycore/pytest/fixtures/ledgerdb.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,11 @@
from .params import ADDR, MULTISIGADDR, P2SH_ADDR, P2WPKH_ADDR
from .params import DEFAULT_PARAMS as DP

# 3 or 4 elements by transaction:
# 1. Transaction name
# 2. Compose parameters
# 3. Transaction construct parameters
# 4. Optional list of protocol changes to disable
UNITTEST_FIXTURE = [
[
"burn",
Expand Down Expand Up @@ -484,23 +489,23 @@
[
"broadcast",
{
"source": ADDR[6],
"timestamp": 1388000004,
"source": ADDR[4],
"timestamp": 1388000002,
"value": 1,
"fee_fraction": 0.0,
"text": "options 1",
"text": "options 0",
},
{"encoding": "multisig"},
{"options_require_memo": True},
],
[
"broadcast",
{
"source": ADDR[6],
"timestamp": 1388000004,
"source": ADDR[4],
"timestamp": 1388000003,
"value": 1,
"fee_fraction": 0.0,
"text": "options 1",
"text": "lock",
},
{"encoding": "multisig"},
],
Expand Down Expand Up @@ -548,7 +553,7 @@
[
"issuance",
{
"address": ADDR[2],
"source": ADDR[2],
"asset": "DIVIDEND",
"quantity": 100,
"transfer_destination": None,
Expand All @@ -572,7 +577,7 @@
[
"issuance",
{
"address": ADDR[0],
"source": ADDR[0],
"asset": "PARENT",
"quantity": DP["quantity"] * 1,
"transfer_destination": None,
Expand All @@ -586,7 +591,7 @@
[
"issuance",
{
"address": ADDR[0],
"source": ADDR[0],
"asset": "PARENT.already.issued",
"quantity": DP["quantity"] * 1,
"transfer_destination": None,
Expand All @@ -599,115 +604,139 @@
],
[
"fairminter",
(ADDR[0], "FREEFAIRMIN", "", 0, 1, 10),
{
"source": ADDR[0],
"asset": "FREEFAIRMIN",
"asset_parent": "",
"price": 0,
"quantity_by_price": 1,
"max_mint_per_tx": 10,
},
{"encoding": "opreturn"},
{"short_tx_type_id": True, "fairminter": True},
],
[
"fairminter",
(ADDR[0], "PAIDFAIRMIN", "", 10, 1, 0),
{
"source": ADDR[0],
"asset": "PAIDFAIRMIN",
"asset_parent": "",
"price": 10,
"quantity_by_price": 1,
"max_mint_per_tx": 0,
},
{"encoding": "opreturn"},
{"short_tx_type_id": True, "fairminter": True},
],
[
"fairmint",
(ADDR[0], "FREEFAIRMIN", 0),
{"source": ADDR[0], "asset": "FREEFAIRMIN", "quantity": 0},
{"encoding": "opreturn"},
{"short_tx_type_id": True, "fairminter": True},
],
[
"fairminter",
(
ADDR[0], # source
"RAIDFAIRMIN", # asset
"", # asset_parent
10, # price
1, # quantity_by_price
10, # max_mint_per_tx
30, # hard_cap
20, # premint_quantity
),
{
"source": ADDR[0],
"asset": "RAIDFAIRMIN",
"asset_parent": "",
"price": 10,
"quantity_by_price": 1,
"max_mint_per_tx": 10,
"hard_cap": 30,
"premint_quantity": 20,
},
{"encoding": "opreturn"},
{"short_tx_type_id": True, "fairminter": True},
],
[
"fairminter",
(
ADDR[0], # source
"QAIDFAIRMIN", # asset
"", # asset_parent,
10, # price=0,
1, # quantity_by_price
0, # max_mint_per_tx,
50, # hard_cap=0,
20, # premint_quantity=0,
0, # start_block=0,
0, # end_block=0,
20, # soft_cap=0,
400000, # soft_cap_deadline_block=0,
0.5, # minted_asset_commission=0.0,
),
{
"source": ADDR[0],
"asset": "QAIDFAIRMIN",
"asset_parent": "",
"price": 10,
"quantity_by_price": 1,
"max_mint_per_tx": 0,
"hard_cap": 50,
"premint_quantity": 20,
"start_block": 0,
"end_block": 0,
"soft_cap": 20,
"soft_cap_deadline_block": 400000,
"minted_asset_commission": 0.5,
},
{"encoding": "opreturn"},
{"short_tx_type_id": True, "fairminter": True},
],
[
"fairminter",
(
ADDR[1], # source
"A160361285792733729", # asset
"", # asset_parent,
10, # price=0,
1, # quantity_by_price
0, # max_mint_per_tx,
50, # hard_cap=0,
20, # premint_quantity=0,
0, # start_block=0,
0, # end_block=0,
20, # soft_cap=0,
310520, # soft_cap_deadline_block=0,
0.3, # minted_asset_commission=0.0,
False, # burn_payment=False,
True, # lock_description=False,
True, # lock_quantity
True, # divisible
"softcap description",
),
{"encoding": "multisig"},
{"short_tx_type_id": True, "fairminter": True},
{
"source": ADDR[1],
"asset": "A160361285792733729",
"asset_parent": "",
"price": 10,
"quantity_by_price": 1,
"max_mint_per_tx": 0,
"hard_cap": 50,
"premint_quantity": 20,
"start_block": 0,
"end_block": 0,
"soft_cap": 20,
"soft_cap_deadline_block": 310520,
"minted_asset_commission": 0.3,
"burn_payment": False,
"lock_description": True,
"lock_quantity": True,
"divisible": True,
"description": "softcap description",
},
{"encoding": "multisig"},
],
[
"fairmint",
(ADDR[1], "A160361285792733729", 10),
{"source": ADDR[1], "asset": "A160361285792733729", "quantity": 10},
{"encoding": "opreturn"},
{"short_tx_type_id": True, "fairminter": True},
],
[
"fairmint",
(ADDR[1], "A160361285792733729", 20),
{"source": ADDR[1], "asset": "A160361285792733729", "quantity": 20},
{"encoding": "opreturn"},
{"short_tx_type_id": True, "fairminter": True},
],
[
"attach",
(ADDR[0], "XCP", 100),
{"source": ADDR[0], "asset": "XCP", "quantity": 100},
{"encoding": "multisig"},
{"short_tx_type_id": True, "utxo_support": True, "spend_utxo_to_detach": True},
],
[
"attach",
(
ADDR[0],
"DIVISIBLE",
1,
),
{
"source": ADDR[0],
"asset": "DIVISIBLE",
"quantity": 1,
},
{"encoding": "multisig"},
{"short_tx_type_id": True, "utxo_support": True, "spend_utxo_to_detach": True},
],
[
"issuance",
(ADDR[5], "TESTDISP", 1000, None, False, None, None, "Test dispensers asset"),
{
"source": ADDR[5],
"asset": "TESTDISP",
"quantity": 1000,
"transfer_destination": None,
"divisible": False,
"lock": None,
"reset": None,
"description": "Test dispensers asset",
},
{"encoding": "multisig"},
],
["dispenser", (ADDR[5], "TESTDISP", 100, 100, 100, 0), {"encoding": "opreturn"}],
[
"dispenser",
{
"source": ADDR[5],
"asset": "TESTDISP",
"give_quantity": 100,
"escrow_quantity": 100,
"mainchainrate": 100,
"status": 0,
},
{"encoding": "opreturn"},
],
["mine_empty_blocks", 703],
]
9 changes: 8 additions & 1 deletion counterparty-core/counterpartycore/pytest/fixtures/params.py
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Original file line number Diff line number Diff line change
Expand Up @@ -108,4 +108,11 @@
"0282b886c087eb37dc8182f14ba6cc3e9485ed618b95804d44aecc17c300b585b0"
)

P2WPKH_ADDR = ["tb1qw508d6qejxtdg4y5r3zarvary0c5xw7kxpjzsx"]

P2WPKH_ADDR = ["bcrt1qfaw3f6ryl9jn4f5l0x7qdccxyl82snmwkrcfh9"]
DEFAULT_PARAMS["privkey"]["bcrt1qfaw3f6ryl9jn4f5l0x7qdccxyl82snmwkrcfh9"] = (
"fff4e9f45244db7694296879d9ffbf03758104f0d614aac252a8d7b5eca3427d"
)
DEFAULT_PARAMS["pubkey"]["bcrt1qfaw3f6ryl9jn4f5l0x7qdccxyl82snmwkrcfh9"] = (
"02653194070e7b2fb47eda68d0412341c5a88cddc7f7635929bb1d6996264fd4fd"
)
13 changes: 10 additions & 3 deletions counterparty-core/counterpartycore/pytest/fixtures_test.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,13 @@
from .fixtures import ledgerdb


def test_ledger(ledger_db):
cursor = ledger_db.cursor()
blocks = cursor.execute("SELECT * FROM blocks").fetchall()
burns = cursor.execute("SELECT * FROM burns").fetchall()
assert len(blocks) == 11
assert len(burns) == 1
transactions = cursor.execute("SELECT * FROM transactions").fetchall()

tx_count = len([tx for tx in ledgerdb.UNITTEST_FIXTURE if tx[0] != "mine_empty_blocks"])
burn_count = len([tx for tx in ledgerdb.UNITTEST_FIXTURE if tx[0] == "burn"])

assert len(transactions) == tx_count
assert len(burns) == burn_count
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