Flow price: --
7e3264e78b1b50b338de4f8ca413144530324b0a69d39018632e30a6d6c5d675

Transaction

Hash: 7e3264e78b1b50b338de4f8ca413144530324b0a69d39018632e30a6d6c5d675
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:
  --> 7e3264e78b1b50b338de4f8ca413144530324b0a69d39018632e30a6d6c5d675:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7e3264e78b1b50b338de4f8ca413144530324b0a69d39018632e30a6d6c5d675
Status:
ERROR
Block height:
41161808
Block id:
cbb3c34c80fab58f32d58facb795d8d8f88a5b9c9dfab6c87618bcdcafdd696f
Timestamp:
Saturday 19 November 2022 at 02:31:38 UTC
()
Proposer:
Authorizers:
Gas used:
24