Flow price: --
622ed52a4c8d70590a74ef0cce01c95d23bb0d86ece76c18194a198ebea5bada

Transaction

Hash: 622ed52a4c8d70590a74ef0cce01c95d23bb0d86ece76c18194a198ebea5bada
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:
  --> 622ed52a4c8d70590a74ef0cce01c95d23bb0d86ece76c18194a198ebea5bada: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:
622ed52a4c8d70590a74ef0cce01c95d23bb0d86ece76c18194a198ebea5bada
Status:
ERROR
Block height:
41601699
Block id:
84fc0b602ca851e96ef96e7c429cdb8a345418c106d9f25df04892b7cff305a1
Timestamp:
Saturday 26 November 2022 at 04:54:51 UTC
()
Proposer:
Authorizers:
Gas used:
29