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https://evm.flowscan.io

Flow price: --
781ae118096c93359132cfa0703324c66f8bbaefde854754b364639adac79199

Transaction

Hash: 781ae118096c93359132cfa0703324c66f8bbaefde854754b364639adac79199
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 781ae118096c93359132cfa0703324c66f8bbaefde854754b364639adac79199:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
781ae118096c93359132cfa0703324c66f8bbaefde854754b364639adac79199
Status:
ERROR
Block height:
40590783
Block id:
5f0c9036857355fa5893c76803e9ec28ddfea7f918f7c3b40e54f465488d9cbc
Timestamp:
Wednesday 9 November 2022 at 15:27:06 UTC
()
Proposer:
Authorizers:
Gas used:
22