Flow price: --
6917d44a7019233eb746d73c67f2abb9d345688f976cfeb87df9c030f62d9a03

Transaction

Hash: 6917d44a7019233eb746d73c67f2abb9d345688f976cfeb87df9c030f62d9a03
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:
  --> 6917d44a7019233eb746d73c67f2abb9d345688f976cfeb87df9c030f62d9a03:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6917d44a7019233eb746d73c67f2abb9d345688f976cfeb87df9c030f62d9a03
Status:
ERROR
Block height:
40314153
Block id:
d38c99b26e9939e7a0e3bd39cbe61a1bdd48f8cf62807379668e1b6d4571cd21
Timestamp:
Friday 4 November 2022 at 23:54:55 UTC
()
Proposer:
Authorizers:
Gas used:
27