Flow price: --
e5dfebb558685a4a3cb4b1f922af61e89618d9fc77fbff7f22d61cfb7db04784

Transaction

Hash: e5dfebb558685a4a3cb4b1f922af61e89618d9fc77fbff7f22d61cfb7db04784
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:
  --> e5dfebb558685a4a3cb4b1f922af61e89618d9fc77fbff7f22d61cfb7db04784:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e5dfebb558685a4a3cb4b1f922af61e89618d9fc77fbff7f22d61cfb7db04784
Status:
ERROR
Block height:
41545107
Block id:
b0ffce20dad4b5828374ce1b591c3dd9ac9c6ea5fc7a7cd3bf23688ce5b2bd95
Timestamp:
Friday 25 November 2022 at 06:59:27 UTC
()
Proposer:
Authorizers:
Gas used:
28