Flow price: --
ca01eecc80de0b89ecb2252263972d709cc84500ef66864a1c01ab0d0d42d4b2

Transaction

Hash: ca01eecc80de0b89ecb2252263972d709cc84500ef66864a1c01ab0d0d42d4b2
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:
  --> ca01eecc80de0b89ecb2252263972d709cc84500ef66864a1c01ab0d0d42d4b2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ca01eecc80de0b89ecb2252263972d709cc84500ef66864a1c01ab0d0d42d4b2
Status:
ERROR
Block height:
41636869
Block id:
8d11055ac637933f74060ccb6fdd046ce8db565d53776e08a64a52ad531a65c5
Timestamp:
Saturday 26 November 2022 at 18:35:54 UTC
()
Proposer:
Authorizers:
Gas used:
25