Flow price: --
1f6af7c12be939e53199a13dc328e33a2284919fbd730dfd976da9bb30b6335e

Transaction

Hash: 1f6af7c12be939e53199a13dc328e33a2284919fbd730dfd976da9bb30b6335e
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:
  --> 1f6af7c12be939e53199a13dc328e33a2284919fbd730dfd976da9bb30b6335e: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:
1f6af7c12be939e53199a13dc328e33a2284919fbd730dfd976da9bb30b6335e
Status:
ERROR
Block height:
41419242
Block id:
0d5613d3e0e0768b36d47554eb269f68b844e3e6d7bfc8881974b3fc39dd8ce9
Timestamp:
Wednesday 23 November 2022 at 06:17:02 UTC
()
Proposer:
Authorizers:
Gas used:
22