Flow price: --
3d778c24e88e6ca2f87338e68f8a6ef215903d0c2780c79cefa11c6c716df67e

Transaction

Hash: 3d778c24e88e6ca2f87338e68f8a6ef215903d0c2780c79cefa11c6c716df67e
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:
  --> 3d778c24e88e6ca2f87338e68f8a6ef215903d0c2780c79cefa11c6c716df67e: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:
3d778c24e88e6ca2f87338e68f8a6ef215903d0c2780c79cefa11c6c716df67e
Status:
ERROR
Block height:
41382814
Block id:
d0925c167e4c3c0d1ca11c4761f1398dd1188e2fac809e8e41bb604f1a8ed753
Timestamp:
Tuesday 22 November 2022 at 16:14:23 UTC
()
Proposer:
Authorizers:
Gas used:
24