Flow price: --
d4a1aae8c7597f15f83ca595682bd4b1a88efdbd071d24b7637878926f7c9c74

Transaction

Hash: d4a1aae8c7597f15f83ca595682bd4b1a88efdbd071d24b7637878926f7c9c74
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:
  --> d4a1aae8c7597f15f83ca595682bd4b1a88efdbd071d24b7637878926f7c9c74:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d4a1aae8c7597f15f83ca595682bd4b1a88efdbd071d24b7637878926f7c9c74
Status:
ERROR
Block height:
41391527
Block id:
5ebd84cd9c5d455506fe8d3eb125f94980387f414becc7fd20c8f78e152dca89
Timestamp:
Tuesday 22 November 2022 at 19:36:46 UTC
()
Proposer:
Authorizers:
Gas used:
25