def raise_block_not_found_for_uncle_at_index(
params: Tuple[BlockIdentifier, Union[HexStr, int]]) -> NoReturn:
block_identifier = params[0]
uncle_index = to_integer_if_hex(params[1])
raise BlockNotFound(
f"Uncle at index: {uncle_index} of block with id: {block_identifier} not found."
)
def raise_block_not_found(params: Tuple[BlockIdentifier, bool]) -> NoReturn:
try:
block_identifier = params[0]
message = f"Block with id: {block_identifier!r} not found."
except IndexError:
message = "Unknown block identifier"
raise BlockNotFound(message)
def raise_block_not_found_for_uncle_at_index(
params: Tuple[BlockIdentifier, Union[HexStr, int]]) -> NoReturn:
try:
block_identifier = params[0]
uncle_index = to_integer_if_hex(params[1])
message = (f"Uncle at index: {uncle_index} of block with id: "
f"{block_identifier!r} not found.")
except IndexError:
message = "Unknown block identifier or uncle index"
raise BlockNotFound(message)
def getUncleCount(self, block_identifier: BlockIdentifier) -> int:
"""
`eth_getUncleCountByBlockHash`
`eth_getUncleCountByBlockNumber`
"""
method = select_method_for_block_identifier(
block_identifier,
if_predefined=RPC.eth_getUncleCountByBlockNumber,
if_hash=RPC.eth_getUncleCountByBlockHash,
if_number=RPC.eth_getUncleCountByBlockNumber,
)
result = self.web3.manager.request_blocking(
method,
[block_identifier],
)
if result is None:
raise BlockNotFound(f"Block with id: {block_identifier} not found.")
return result
def getBlockTransactionCount(self, block_identifier):
"""
`eth_getBlockTransactionCountByHash`
`eth_getBlockTransactionCountByNumber`
"""
method = select_method_for_block_identifier(
block_identifier,
if_predefined='eth_getBlockTransactionCountByNumber',
if_hash='eth_getBlockTransactionCountByHash',
if_number='eth_getBlockTransactionCountByNumber',
)
result = self.web3.manager.request_blocking(
method,
[block_identifier],
)
if result is None:
raise BlockNotFound(f"Block with id: {block_identifier} not found.")
return result
def getUncleByBlock(self, block_identifier: BlockIdentifier, uncle_index: int) -> Uncle:
"""
`eth_getUncleByBlockHashAndIndex`
`eth_getUncleByBlockNumberAndIndex`
"""
method = select_method_for_block_identifier(
block_identifier,
if_predefined=RPC.eth_getUncleByBlockNumberAndIndex,
if_hash=RPC.eth_getUncleByBlockHashAndIndex,
if_number=RPC.eth_getUncleByBlockNumberAndIndex,
)
result = self.web3.manager.request_blocking(
method,
[block_identifier, uncle_index],
)
if result is None:
raise BlockNotFound(
f"Uncle at index: {uncle_index} of block with id: {block_identifier} not found."
)
return result
def getBlock(self, block_identifier, full_transactions=False):
"""
`hpb_getBlockByHash`
`hpb_getBlockByNumber`
"""
method = select_method_for_block_identifier(
block_identifier,
if_predefined='hpb_getBlockByNumber',
if_hash='hpb_getBlockByHash',
if_number='hpb_getBlockByNumber',
)
result = self.web3.manager.request_blocking(
method,
[block_identifier, full_transactions],
)
if result is None:
raise BlockNotFound(
f"Block with id: {block_identifier} not found.")
return result
def getBlock(
self, block_identifier: BlockIdentifier, full_transactions: bool=False
) -> BlockData:
"""
`eth_getBlockByHash`
`eth_getBlockByNumber`
"""
method = select_method_for_block_identifier(
block_identifier,
if_predefined=RPC.eth_getBlockByNumber,
if_hash=RPC.eth_getBlockByHash,
if_number=RPC.eth_getBlockByNumber,
)
result = self.web3.manager.request_blocking(
method,
[block_identifier, full_transactions],
)
if result is None:
raise BlockNotFound(f"Block with id: {block_identifier} not found.")
return result
def raise_block_not_found(params: Tuple[BlockIdentifier, bool]) -> NoReturn:
block_identifier = params[0]
raise BlockNotFound(f"Block with id: {block_identifier} not found.")