60 lines
2.3 KiB
Python
60 lines
2.3 KiB
Python
from functools import wraps
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from torba.rpc.jsonrpc import RPCError
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from torba.server.daemon import Daemon, DaemonError
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def handles_errors(decorated_function):
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@wraps(decorated_function)
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async def wrapper(*args, **kwargs):
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try:
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return await decorated_function(*args, **kwargs)
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except DaemonError as daemon_error:
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raise RPCError(1, daemon_error.args[0])
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return wrapper
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class LBCDaemon(Daemon):
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@handles_errors
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async def getrawtransaction(self, hex_hash, verbose=False):
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return await super().getrawtransaction(hex_hash=hex_hash, verbose=verbose)
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@handles_errors
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async def getclaimbyid(self, claim_id):
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'''Given a claim id, retrieves claim information.'''
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return await self._send_single('getclaimbyid', (claim_id,))
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@handles_errors
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async def getclaimsbyids(self, claim_ids):
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'''Given a list of claim ids, batches calls to retrieve claim information.'''
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return await self._send_vector('getclaimbyid', ((claim_id,) for claim_id in claim_ids))
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@handles_errors
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async def getclaimsforname(self, name):
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'''Given a name, retrieves all claims matching that name.'''
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return await self._send_single('getclaimsforname', (name,))
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@handles_errors
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async def getclaimsfortx(self, txid):
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'''Given a txid, returns the claims it make.'''
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return await self._send_single('getclaimsfortx', (txid,))
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@handles_errors
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async def getnameproof(self, name, block_hash=None):
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'''Given a name and optional block_hash, returns a name proof and winner, if any.'''
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return await self._send_single('getnameproof', (name, block_hash,) if block_hash else (name,))
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@handles_errors
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async def getvalueforname(self, name):
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'''Given a name, returns the winning claim value.'''
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return await self._send_single('getvalueforname', (name,))
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@handles_errors
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async def claimname(self, name, hexvalue, amount):
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'''Claim a name, used for functional tests only.'''
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return await self._send_single('claimname', (name, hexvalue, float(amount)))
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@handles_errors
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async def generate(self, number_of_blocks):
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'''Generates regtest blocks, used for functional tests only.'''
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return await self._send_single('generate', (int(number_of_blocks),))
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