Flow price: --
cba6983a3a52129497e9048bd618b06be31dad06e1f90d75488d976279f56e3e

Transaction

Hash: cba6983a3a52129497e9048bd618b06be31dad06e1f90d75488d976279f56e3e
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:
  --> cba6983a3a52129497e9048bd618b06be31dad06e1f90d75488d976279f56e3e: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:
cba6983a3a52129497e9048bd618b06be31dad06e1f90d75488d976279f56e3e
Status:
ERROR
Block height:
41611512
Block id:
128f6ccc7bfe46da23a7c5a5f812f1cb601c349f3ae61ce9074dcb5ac78da596
Timestamp:
Saturday 26 November 2022 at 08:43:38 UTC
()
Proposer:
Authorizers:
Gas used:
24