Flow price: --
33841dc3e3f4ab2cdec1ef089f4538c6ca6efb87f06a335d406e26be888875ba

Transaction

Hash: 33841dc3e3f4ab2cdec1ef089f4538c6ca6efb87f06a335d406e26be888875ba
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:
  --> 33841dc3e3f4ab2cdec1ef089f4538c6ca6efb87f06a335d406e26be888875ba: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:
33841dc3e3f4ab2cdec1ef089f4538c6ca6efb87f06a335d406e26be888875ba
Status:
ERROR
Block height:
40695643
Block id:
fa7f33949391b9b6c469f84b9ebb2da3eaa698919b8c9157d782e805c508aea4
Timestamp:
Friday 11 November 2022 at 10:13:09 UTC
()
Proposer:
Authorizers:
Gas used:
23