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#239 Fix looping when not able to get result from transaction #240

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Merged
s-medvedev merged 4 commits into from
Oct 21, 2021
Merged

#239 Fix looping when not able to get result from transaction #240

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c329796
#239 fix looping when not able to get result from transaction
otselnik Oct 21, 2021
4a57833
#239 check instruction owner
otselnik Oct 21, 2021
1757d3e
Merge remote-tracking branch 'origin/develop' into 239_fix_looping
otselnik Oct 21, 2021
c4abc44
#239 check inner instruction ownership in indexer
otselnik Oct 21, 2021
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#239 check instruction owner
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@otselnik
otselnik committed Oct 21, 2021
commit 4a578333e21ffc69fa20d31799655205b22776ee
22 changes: 16 additions & 6 deletions proxy/plugin/solana_rest_api_tools.py
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Original file line number Diff line number Diff line change
Expand Up @@ -452,12 +452,22 @@ def check_if_program_exceeded_instructions(err_result):


def check_if_continue_returned(result):
for inner in (result['result']['meta']['innerInstructions']):
for event in inner['instructions']:
log = base58.b58decode(event['data'])
instruction = log[:1]
if int().from_bytes(instruction, "little") == 6: # OnReturn evmInstruction code
return (True, result['result']['transaction']['signatures'][0])
tx_info = result['result']
accounts = tx_info["transaction"]["message"]["accountKeys"]
evm_loader_instructions = []

for idx, trx in enumerate(tx_info["transaction"]["message"]["instructions"]):
if accounts[trx["programIdIndex"]] == evm_loader_id:
evm_loader_instructions.append(idx)

for inner in (tx_info['meta']['innerInstructions']):
if inner["index"] in evm_loader_instructions:
for event in inner['instructions']:
if accounts[event['programIdIndex']] == evm_loader_id:
instruction = base58.b58decode(event['data'])[:1]
if int().from_bytes(instruction, "little") == 6: # OnReturn evmInstruction code
logger.debug("Result:\n%s"%json.dumps(result, indent=3))
return (True, tx_info['transaction']['signatures'][0])
return (False, ())


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