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test/functional/test_framework/test_node.py
| Show First 20 Lines • Show All 650 Lines • ▼ Show 20 Lines | def calculate_fee(self, tx): | ||||
| - all inputs are compressed-key p2pkh, and will be signed ecdsa or schnorr | - all inputs are compressed-key p2pkh, and will be signed ecdsa or schnorr | ||||
| - all inputs currently unsigned (empty scriptSig) | - all inputs currently unsigned (empty scriptSig) | ||||
| """ | """ | ||||
| billable_size_estimate = tx.billable_size() | billable_size_estimate = tx.billable_size() | ||||
| # Add some padding for signatures / public keys | # Add some padding for signatures / public keys | ||||
| # 107 = length of PUSH(longest_sig = 72 bytes), PUSH(pubkey = 33 bytes) | # 107 = length of PUSH(longest_sig = 72 bytes), PUSH(pubkey = 33 bytes) | ||||
| billable_size_estimate += len(tx.vin) * 107 | billable_size_estimate += len(tx.vin) * 107 | ||||
| # relay_fee gives a value in BCH per kB. | # relay_fee gives a value in XEC per kB. | ||||
| return int(self.relay_fee() / 1000 * billable_size_estimate * XEC) | return int(self.relay_fee() / 1000 * billable_size_estimate * XEC) | ||||
| def calculate_fee_from_txid(self, txid): | def calculate_fee_from_txid(self, txid): | ||||
| ctx = FromHex(CTransaction(), self.getrawtransaction(txid)) | ctx = FromHex(CTransaction(), self.getrawtransaction(txid)) | ||||
| return self.calculate_fee(ctx) | return self.calculate_fee(ctx) | ||||
| def add_p2p_connection(self, p2p_conn, *, wait_for_verack=True, **kwargs): | def add_p2p_connection(self, p2p_conn, *, wait_for_verack=True, **kwargs): | ||||
| """Add a p2p connection to the node. | """Add a p2p connection to the node. | ||||
| ▲ Show 20 Lines • Show All 243 Lines • Show Last 20 Lines | |||||