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test: Return chain of MiniWallet txs from MiniWallet chain method

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MarcoFalke
2023-01-03 12:57:56 +01:00
parent faa12d4ccd
commit faec09f240
3 changed files with 20 additions and 27 deletions
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29
test/functional/test_framework/wallet.py
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@@ -354,38 +354,31 @@ class MiniWallet:
self.scan_tx(from_node.decoderawtransaction(tx_hex))
return txid
def create_self_transfer_chain(self, *, chain_length):
def create_self_transfer_chain(self, *, chain_length, utxo_to_spend=None):
"""
Create a "chain" of chain_length transactions. The nth transaction in
the chain is a child of the n-1th transaction and parent of the n+1th transaction.
Returns a dic {"chain_hex": chain_hex, "chain_txns" : chain_txns}
"chain_hex" is a list representing the chain's transactions in hexadecimal.
"chain_txns" is a list representing the chain's transactions in the CTransaction object.
"""
chaintip_utxo = self.get_utxo()
chain_hex = []
chain_txns = []
chaintip_utxo = utxo_to_spend or self.get_utxo()
chain = []
for _ in range(chain_length):
tx = self.create_self_transfer(utxo_to_spend=chaintip_utxo)
chaintip_utxo = tx["new_utxo"]
chain_hex.append(tx["hex"])
chain_txns.append(tx["tx"])
chain.append(tx)
return {"chain_hex": chain_hex, "chain_txns" : chain_txns}
return chain
def send_self_transfer_chain(self, *, from_node, chain_length, utxo_to_spend=None):
def send_self_transfer_chain(self, *, from_node, **kwargs):
"""Create and send a "chain" of chain_length transactions. The nth transaction in
the chain is a child of the n-1th transaction and parent of the n+1th transaction.
Returns the chaintip (nth) utxo
Returns a list of objects for each tx (see create_self_transfer_multi).
"""
chaintip_utxo = utxo_to_spend or self.get_utxo()
for _ in range(chain_length):
chaintip_utxo = self.send_self_transfer(utxo_to_spend=chaintip_utxo, from_node=from_node)["new_utxo"]
return chaintip_utxo
chain = self.create_self_transfer_chain(**kwargs)
for t in chain:
self.sendrawtransaction(from_node=from_node, tx_hex=t["hex"])
return chain
def getnewdestination(address_type='bech32m'):