def test_deserialize_commit():
k, v, k2, v2 = accounts()
db = new_db()
blk = blocks.genesis(db)
db.put(blk.hash, blk.serialize())
db.commit()
assert blk == blocks.get_block(db, blk.hash)
def test_mine_block_with_transaction():
k, v, k2, v2 = accounts()
set_db()
blk = mkgenesis({v: utils.denoms.ether * 1})
db_store(blk)
tx = get_transaction()
blk2 = mine_next_block(blk, coinbase=v, transactions=[tx])
db_store(blk2)
assert blocks.get_block(blk2.hash) == blk2
assert tx.gasprice == 0
assert blk2.get_balance(
v) == blocks.BLOCK_REWARD + blk.get_balance(v) - tx.value
assert blk.state.db.db == blk2.state.db.db
assert blk2.get_parent() == blk
assert tx in blk2.get_transactions()
assert not tx in blk.get_transactions()
def test_mine_block_with_transaction():
k, v, k2, v2 = accounts()
set_db()
blk = blocks.genesis({v: utils.denoms.ether * 1})
db_store(blk)
tx = get_transaction()
blk2 = mine_next_block(blk, coinbase=v, transactions=[tx])
db_store(blk2)
assert blocks.get_block(blk2.hash) == blk2
assert tx.gasprice == 0
assert blk2.get_balance(
v) == blocks.BLOCK_REWARD + blk.get_balance(v) - tx.value
assert blk.state.db.db == blk2.state.db.db
assert blk2.get_parent() == blk
assert tx in blk2.get_transactions()
assert not tx in blk.get_transactions()
def db_store(blk):
utils.db_put(blk.hash, blk.serialize())
assert blocks.get_block(blk.hash) == blk
def db_store(blk):
db = DB(utils.get_db_path())
db.put(blk.hash, blk.serialize())
db.commit()
assert blocks.get_block(blk.hash) == blk
def db_store(blk):
utils.db_put(blk.hash, blk.serialize())
assert blocks.get_block(blk.hash) == blk
def store_block(blk):
blk.db.put(blk.hash, blk.serialize())
assert blocks.get_block(blk.db, blk.hash) == blk
def db_store(blk):
db = DB(utils.get_db_path())
db.put(blk.hash, blk.serialize())
db.commit()
assert blocks.get_block(blk.hash) == blk