Flow price: --
54fa4e1ae0d0c9a0ce447f3c88dc162c9bd3b389cb842ce396a217b9ca5f7c94

Transaction

Hash: 54fa4e1ae0d0c9a0ce447f3c88dc162c9bd3b389cb842ce396a217b9ca5f7c94
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:
  --> 54fa4e1ae0d0c9a0ce447f3c88dc162c9bd3b389cb842ce396a217b9ca5f7c94:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
54fa4e1ae0d0c9a0ce447f3c88dc162c9bd3b389cb842ce396a217b9ca5f7c94
Status:
ERROR
Block height:
41627790
Block id:
9015b39ce8d7f130e8d91e94e9004e27b2c745187e4ae813567facff36046561
Timestamp:
Saturday 26 November 2022 at 15:03:56 UTC
()
Proposer:
Authorizers:
Gas used:
29