Flow price: --
1a1a33894883662c39bea680fa241f74c235e330c45e2f929b947ae33a195fdd

Transaction

Hash: 1a1a33894883662c39bea680fa241f74c235e330c45e2f929b947ae33a195fdd
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:
  --> 1a1a33894883662c39bea680fa241f74c235e330c45e2f929b947ae33a195fdd: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:
1a1a33894883662c39bea680fa241f74c235e330c45e2f929b947ae33a195fdd
Status:
ERROR
Block height:
41442924
Block id:
f30054074104ba93261c41994117d24770a88dfab1858b152ac30e831d16ca80
Timestamp:
Wednesday 23 November 2022 at 15:24:23 UTC
()
Proposer:
Authorizers:
Gas used:
23