crowetic/mev-inspect-py
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carlomazzaferro 2021-10-30 00:15:23 +01:00
parent 36111abf69
commit a6bf834e76
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1 changed files with 7 additions and 8 deletions
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15
mev_inspect/block.py
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@ -40,11 +40,7 @@ async def create_from_block_number(
return block
async def _fetch_block(
w3,
base_provider,
block_number: int,
) -> Block:
async def _fetch_block(w3, base_provider, block_number: int, retries: int = 0) -> Block:
block_json, receipts_json, traces_json, base_fee_per_gas = await asyncio.gather(
w3.eth.get_block(block_number),
base_provider.make_request("eth_getBlockReceipts", [block_number]),
@ -59,10 +55,13 @@ async def _fetch_block(
traces = [Trace(**trace_json) for trace_json in traces_json["result"]]
except KeyError as e:
logger.warning(
f"Failed to create objects from block: {block_number}: {e}, retrying in 5..."
f"Failed to create objects from block: {block_number}: {e}, retrying: {retries + 1} / 3"
)
await asyncio.sleep(5)
return await _fetch_block(w3, base_provider, block_number)
if retries < 3:
await asyncio.sleep(5)
return await _fetch_block(w3, base_provider, block_number, retries)
else:
raise
return Block(
block_number=block_number,