Flow price: --
ce47dc4bb4a1a0c26a1e67cc4170d8699234747f8256ad6b9e027345ba7b4bd1

Transaction

Hash: ce47dc4bb4a1a0c26a1e67cc4170d8699234747f8256ad6b9e027345ba7b4bd1
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:
  --> ce47dc4bb4a1a0c26a1e67cc4170d8699234747f8256ad6b9e027345ba7b4bd1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ce47dc4bb4a1a0c26a1e67cc4170d8699234747f8256ad6b9e027345ba7b4bd1
Status:
ERROR
Block height:
41199006
Block id:
f32a315647f898df3cfa02686bc5a0b77fe5a24c3fdd1b80b5bcaf8db9105346
Timestamp:
Saturday 19 November 2022 at 17:00:05 UTC
()
Proposer:
Authorizers:
Gas used:
26