Flow price: --
f35eb589c64d0a148c58dc499e4a8184f8de784f6719f97b65ed5cb604caa3f5

Transaction

Hash: f35eb589c64d0a148c58dc499e4a8184f8de784f6719f97b65ed5cb604caa3f5
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:
  --> f35eb589c64d0a148c58dc499e4a8184f8de784f6719f97b65ed5cb604caa3f5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f35eb589c64d0a148c58dc499e4a8184f8de784f6719f97b65ed5cb604caa3f5
Status:
ERROR
Block height:
41460966
Block id:
519385bcbe4218311f6fd89e5238443637da9fedfd2d2247cf3cb5421f029837
Timestamp:
Wednesday 23 November 2022 at 22:24:21 UTC
()
Proposer:
Authorizers:
Gas used:
25