Flow price: --
40dfbec4bd68cfbb9c6bd2d7ee354a6fbcaca74bd8ddd47cdcf503336d29e6ca

Transaction

Hash: 40dfbec4bd68cfbb9c6bd2d7ee354a6fbcaca74bd8ddd47cdcf503336d29e6ca
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:
  --> 40dfbec4bd68cfbb9c6bd2d7ee354a6fbcaca74bd8ddd47cdcf503336d29e6ca: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:
40dfbec4bd68cfbb9c6bd2d7ee354a6fbcaca74bd8ddd47cdcf503336d29e6ca
Status:
ERROR
Block height:
41655567
Block id:
f11b09e2f66b0e3f81c4a377d436de3e2c95d122b9ee95cfe82fcbb3a7b0c12f
Timestamp:
Sunday 27 November 2022 at 01:50:51 UTC
()
Proposer:
Authorizers:
Gas used:
23