Flow price: --
64bb81a77694ac5e9a8dac1640706f1e26b69f261c5c8041078b2108978f0c3d

Transaction

Hash: 64bb81a77694ac5e9a8dac1640706f1e26b69f261c5c8041078b2108978f0c3d
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:
  --> 64bb81a77694ac5e9a8dac1640706f1e26b69f261c5c8041078b2108978f0c3d: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:
64bb81a77694ac5e9a8dac1640706f1e26b69f261c5c8041078b2108978f0c3d
Status:
ERROR
Block height:
40646933
Block id:
ba06711389f755b77a3c4305900754f24250ba0322bdfd5902eedac171c56f32
Timestamp:
Thursday 10 November 2022 at 14:24:41 UTC
()
Proposer:
Authorizers:
Gas used:
26