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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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18 changes: 7 additions & 11 deletions proxy/plugin/solana_rest_api_tools.py
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
import base58
import base64
import json
import logging
Expand Down Expand Up @@ -451,16 +452,11 @@ def check_if_program_exceeded_instructions(err_result):


def check_if_continue_returned(result):
acc_meta_lst = result["result"]["transaction"]["message"]["accountKeys"]
evm_loader_index = acc_meta_lst.index(evm_loader_id)

innerInstruction = result['result']['meta']['innerInstructions']
innerInstruction = next((i for i in innerInstruction if i["index"] == 0), None)
if (innerInstruction and innerInstruction['instructions']):
instruction = innerInstruction['instructions'][-1]
if (instruction['programIdIndex'] == evm_loader_index):
data = b58decode(instruction['data'])
if (data[0] == 6):
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])
return (False, ())

Expand Down Expand Up @@ -519,7 +515,7 @@ def call_continue_bucked(signer, client, perm_accs, trx_accs, steps):
else:
raise

logger.debug("Collect bucked results:")
logger.debug("Collect bucked results: {}".format(result_list))
for trx in result_list:
confirm_transaction(client, trx)
result = client.get_confirmed_transaction(trx)
Expand Down