cic-internal-integration/apps/cic-eth/cic_eth/db/enum.py

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# standard imports
import enum
@enum.unique
class StatusBits(enum.IntEnum):
QUEUED = 0x01
IN_NETWORK = 0x08
DEFERRED = 0x10
GAS_ISSUES = 0x20
LOCAL_ERROR = 0x100
NODE_ERROR = 0x200
NETWORK_ERROR = 0x400
UNKNOWN_ERROR = 0x800
FINAL = 0x1000
OBSOLETE = 0x2000
MANUAL = 0x8000
@enum.unique
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class StatusEnum(enum.IntEnum):
"""
- Inactive, not finalized. (<0)
* PENDING: The initial state of a newly added transaction record. No action has been performed on this transaction yet.
* SENDFAIL: The transaction was not received by the node.
* RETRY: The transaction is queued for a new send attempt after previously failing.
* READYSEND: The transaction is queued for its first send attempt
* OBSOLETED: A new transaction with the same nonce and higher gas has been sent to network.
* WAITFORGAS: The transaction is on hold pending gas funding.
- Active state: (==0)
* SENT: The transaction has been sent to the mempool.
- Inactive, finalized. (>0)
* FUBAR: Unknown error occurred and transaction is abandoned. Manual intervention needed.
* CANCELLED: The transaction was sent, but was not mined and has disappered from the mempool. This usually follows a transaction being obsoleted.
* OVERRIDDEN: Transaction has been manually overriden.
* REJECTED: The transaction was rejected by the node.
* REVERTED: The transaction was mined, but exception occurred during EVM execution. (Block number will be set)
* SUCCESS: THe transaction was successfully mined. (Block number will be set)
"""
PENDING = 0
SENDFAIL = StatusBits.DEFERRED | StatusBits.LOCAL_ERROR
RETRY = StatusBits.QUEUED | StatusBits.DEFERRED
READYSEND = StatusBits.QUEUED
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OBSOLETED = StatusBits.OBSOLETE | StatusBits.IN_NETWORK
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WAITFORGAS = StatusBits.GAS_ISSUES
SENT = StatusBits.IN_NETWORK
FUBAR = StatusBits.FINAL | StatusBits.UNKNOWN_ERROR
CANCELLED = StatusBits.IN_NETWORK | StatusBits.FINAL | StatusBits.OBSOLETE
OVERRIDDEN = StatusBits.FINAL | StatusBits.OBSOLETE | StatusBits.MANUAL
REJECTED = StatusBits.NODE_ERROR | StatusBits.FINAL
REVERTED = StatusBits.IN_NETWORK | StatusBits.FINAL | StatusBits.NETWORK_ERROR
SUCCESS = StatusBits.IN_NETWORK | StatusBits.FINAL
@enum.unique
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class LockEnum(enum.IntEnum):
"""
STICKY: When set, reset is not possible
CREATE: Disable creation of accounts
SEND: Disable sending to network
QUEUE: Disable queueing new or modified transactions
"""
STICKY=1
CREATE=2
SEND=4
QUEUE=8
QUERY=16
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ALL=int(0xfffffffffffffffe)
def status_str(v, bits_only=False):
s = ''
if not bits_only:
try:
s = StatusEnum(v).name
return s
except ValueError:
pass
for i in range(16):
b = (1 << i)
if (b & 0xffff) & v:
n = StatusBits(b).name
if len(s) > 0:
s += ','
s += n
if not bits_only:
s += '*'
return s
def all_errors():
return StatusBits.LOCAL_ERROR | StatusBits.NODE_ERROR | StatusBits.NETWORK_ERROR | StatusBits.UNKNOWN_ERROR
def is_error_status(v):
return bool(v & all_errors())
def is_alive(v):
return bool(v & (StatusBits.FINAL | StatusBits.OBSOLETE) == 0)