Flow price: --
031f7ad6a0d00b8ef0666fc6b8acc8dc1b09d70dcc74cde99ffe9e44c5664bef

Transaction

Hash: 031f7ad6a0d00b8ef0666fc6b8acc8dc1b09d70dcc74cde99ffe9e44c5664bef
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:
  --> 031f7ad6a0d00b8ef0666fc6b8acc8dc1b09d70dcc74cde99ffe9e44c5664bef: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:
031f7ad6a0d00b8ef0666fc6b8acc8dc1b09d70dcc74cde99ffe9e44c5664bef
Status:
ERROR
Block height:
41541931
Block id:
24e3d2fc5bd2500c40af263901930062bb4d636235708202f694f21982f3e43b
Timestamp:
Friday 25 November 2022 at 05:45:07 UTC
()
Proposer:
Authorizers:
Gas used:
23