Flow price: --
107bfcac7ecc28f5b7f601b9966b43edc84cd8234e7cf61aaa81f24e0b550043

Transaction

Hash: 107bfcac7ecc28f5b7f601b9966b43edc84cd8234e7cf61aaa81f24e0b550043
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:
  --> 107bfcac7ecc28f5b7f601b9966b43edc84cd8234e7cf61aaa81f24e0b550043:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
107bfcac7ecc28f5b7f601b9966b43edc84cd8234e7cf61aaa81f24e0b550043
Status:
ERROR
Block height:
41603806
Block id:
00ead981a05a40180a8d34cc34a846d3c3d9eb21ec3bfbb41ec043345caedd24
Timestamp:
Saturday 26 November 2022 at 05:43:49 UTC
()
Proposer:
Authorizers:
Gas used:
28