172 lines
5.1 KiB
Python
172 lines
5.1 KiB
Python
from enum import Enum
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from typing import Any, List
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class Err(Enum):
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# temporary errors. Don't blacklist
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DOES_NOT_EXTEND = -1
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BAD_HEADER_SIGNATURE = -2
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MISSING_FROM_STORAGE = -3
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INVALID_PROTOCOL_MESSAGE = -4
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SELF_CONNECTION = -5
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INVALID_HANDSHAKE = -6
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INVALID_ACK = -7
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INCOMPATIBLE_PROTOCOL_VERSION = -8
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DUPLICATE_CONNECTION = -9
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BLOCK_NOT_IN_BLOCKCHAIN = -10
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NO_PROOF_OF_SPACE_FOUND = -11
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PEERS_DONT_HAVE_BLOCK = -12
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MAX_INBOUND_CONNECTIONS_REACHED = -13
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UNKNOWN = 1
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# permanent errors. Block is un-salvageable garbage.
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INVALID_BLOCK_SOLUTION = 2
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INVALID_COIN_SOLUTION = 3
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DUPLICATE_OUTPUT = 4
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DOUBLE_SPEND = 5
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UNKNOWN_UNSPENT = 6
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BAD_AGGREGATE_SIGNATURE = 7
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WRONG_PUZZLE_HASH = 8
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BAD_FARMER_COIN_AMOUNT = 9
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INVALID_CONDITION = 10
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ASSERT_MY_COIN_ID_FAILED = 11
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ASSERT_ANNOUNCE_CONSUMED_FAILED = 12
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ASSERT_HEIGHT_RELATIVE_FAILED = 13
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ASSERT_HEIGHT_ABSOLUTE_FAILED = 14
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ASSERT_SECONDS_ABSOLUTE_FAILED = 15
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COIN_AMOUNT_EXCEEDS_MAXIMUM = 16
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SEXP_ERROR = 17
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INVALID_FEE_LOW_FEE = 18
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MEMPOOL_CONFLICT = 19
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MINTING_COIN = 20
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EXTENDS_UNKNOWN_BLOCK = 21
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COINBASE_NOT_YET_SPENDABLE = 22
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BLOCK_COST_EXCEEDS_MAX = 23
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BAD_ADDITION_ROOT = 24
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BAD_REMOVAL_ROOT = 25
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INVALID_POSPACE_HASH = 26
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INVALID_COINBASE_SIGNATURE = 27
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INVALID_PLOT_SIGNATURE = 28
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TIMESTAMP_TOO_FAR_IN_PAST = 29
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TIMESTAMP_TOO_FAR_IN_FUTURE = 30
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INVALID_TRANSACTIONS_FILTER_HASH = 31
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INVALID_POSPACE_CHALLENGE = 32
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INVALID_POSPACE = 33
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INVALID_HEIGHT = 34
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INVALID_COINBASE_AMOUNT = 35
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INVALID_MERKLE_ROOT = 36
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INVALID_BLOCK_FEE_AMOUNT = 37
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INVALID_WEIGHT = 38
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INVALID_TOTAL_ITERS = 39
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BLOCK_IS_NOT_FINISHED = 40
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INVALID_NUM_ITERATIONS = 41
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INVALID_POT = 42
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INVALID_POT_CHALLENGE = 43
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INVALID_TRANSACTIONS_GENERATOR_HASH = 44
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INVALID_POOL_TARGET = 45
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INVALID_COINBASE_PARENT = 46
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INVALID_FEES_COIN_PARENT = 47
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RESERVE_FEE_CONDITION_FAILED = 48
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NOT_BLOCK_BUT_HAS_DATA = 49
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IS_TRANSACTION_BLOCK_BUT_NO_DATA = 50
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INVALID_PREV_BLOCK_HASH = 51
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INVALID_TRANSACTIONS_INFO_HASH = 52
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INVALID_FOLIAGE_BLOCK_HASH = 53
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INVALID_REWARD_COINS = 54
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INVALID_BLOCK_COST = 55
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NO_END_OF_SLOT_INFO = 56
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INVALID_PREV_CHALLENGE_SLOT_HASH = 57
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INVALID_SUB_EPOCH_SUMMARY_HASH = 58
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NO_SUB_EPOCH_SUMMARY_HASH = 59
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SHOULD_NOT_MAKE_CHALLENGE_BLOCK = 60
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SHOULD_MAKE_CHALLENGE_BLOCK = 61
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INVALID_CHALLENGE_CHAIN_DATA = 62
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INVALID_CC_EOS_VDF = 65
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INVALID_RC_EOS_VDF = 66
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INVALID_CHALLENGE_SLOT_HASH_RC = 67
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INVALID_PRIOR_POINT_RC = 68
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INVALID_DEFICIT = 69
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INVALID_SUB_EPOCH_SUMMARY = 70
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INVALID_PREV_SUB_EPOCH_SUMMARY_HASH = 71
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INVALID_REWARD_CHAIN_HASH = 72
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INVALID_SUB_EPOCH_OVERFLOW = 73
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INVALID_NEW_DIFFICULTY = 74
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INVALID_NEW_SUB_SLOT_ITERS = 75
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INVALID_CC_SP_VDF = 76
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INVALID_RC_SP_VDF = 77
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INVALID_CC_SIGNATURE = 78
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INVALID_RC_SIGNATURE = 79
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CANNOT_MAKE_CC_BLOCK = 80
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INVALID_RC_SP_PREV_IP = 81
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INVALID_RC_IP_PREV_IP = 82
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INVALID_IS_TRANSACTION_BLOCK = 83
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INVALID_URSB_HASH = 84
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OLD_POOL_TARGET = 85
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INVALID_POOL_SIGNATURE = 86
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INVALID_FOLIAGE_BLOCK_PRESENCE = 87
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INVALID_CC_IP_VDF = 88
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INVALID_RC_IP_VDF = 89
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IP_SHOULD_BE_NONE = 90
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INVALID_REWARD_BLOCK_HASH = 91
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INVALID_MADE_NON_OVERFLOW_INFUSIONS = 92
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NO_OVERFLOWS_IN_FIRST_SUB_SLOT_NEW_EPOCH = 93
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MEMPOOL_NOT_INITIALIZED = 94
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SHOULD_NOT_HAVE_ICC = 95
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SHOULD_HAVE_ICC = 96
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INVALID_ICC_VDF = 97
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INVALID_ICC_HASH_CC = 98
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INVALID_ICC_HASH_RC = 99
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INVALID_ICC_EOS_VDF = 100
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INVALID_SP_INDEX = 101
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TOO_MANY_BLOCKS = 102
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INVALID_CC_CHALLENGE = 103
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INVALID_PREFARM = 104
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ASSERT_SECONDS_RELATIVE_FAILED = 105
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BAD_COINBASE_SIGNATURE = 106
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INITIAL_TRANSACTION_FREEZE = 107
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NO_TRANSACTIONS_WHILE_SYNCING = 108
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ALREADY_INCLUDING_TRANSACTION = 109
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INCOMPATIBLE_NETWORK_ID = 110
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PRE_SOFT_FORK_MAX_GENERATOR_SIZE = 111 # Size in bytes
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INVALID_REQUIRED_ITERS = 112
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TOO_MANY_GENERATOR_REFS = 113 # Number of uint32 entries in the List
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ASSERT_MY_PARENT_ID_FAILED = 114
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ASSERT_MY_PUZZLEHASH_FAILED = 115
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ASSERT_MY_AMOUNT_FAILED = 116
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GENERATOR_RUNTIME_ERROR = 117
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INVALID_COST_RESULT = 118
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INVALID_TRANSACTIONS_GENERATOR_REFS_ROOT = 119
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FUTURE_GENERATOR_REFS = 120 # All refs must be to blocks in the past
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GENERATOR_REF_HAS_NO_GENERATOR = 121
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DOUBLE_SPEND_IN_FORK = 122
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INVALID_FEE_TOO_CLOSE_TO_ZERO = 123
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COIN_AMOUNT_NEGATIVE = 124
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class ValidationError(Exception):
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def __init__(self, code: Err, error_msg: str = ""):
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self.code = code
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self.error_msg = error_msg
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class ConsensusError(Exception):
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def __init__(self, code: Err, errors: List[Any] = []):
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super(ConsensusError, self).__init__(f"Error code: {code.name}")
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self.errors = errors
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class ProtocolError(Exception):
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def __init__(self, code: Err, errors: List[Any] = []):
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super(ProtocolError, self).__init__(f"Error code: {code.name}")
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self.code = code
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self.errors = errors
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