Flow price: --
ce08fa0e179ff842168608b70e18392dffcc8cd4957e80d6824b471800a12fb6

Transaction

Hash: ce08fa0e179ff842168608b70e18392dffcc8cd4957e80d6824b471800a12fb6
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:
  --> ce08fa0e179ff842168608b70e18392dffcc8cd4957e80d6824b471800a12fb6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ce08fa0e179ff842168608b70e18392dffcc8cd4957e80d6824b471800a12fb6
Status:
ERROR
Block height:
41631391
Block id:
54e3ee582256e182dd92714b3b2854a2ee159c4f6b6e0520dc86d6def75990d1
Timestamp:
Saturday 26 November 2022 at 16:27:55 UTC
()
Proposer:
Authorizers:
Gas used:
26