Flow price: --
ecd88eca93d857519b449e26c881a582245ca7ccaf146a50a37658d73285aac7

Transaction

Hash: ecd88eca93d857519b449e26c881a582245ca7ccaf146a50a37658d73285aac7
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:
  --> ecd88eca93d857519b449e26c881a582245ca7ccaf146a50a37658d73285aac7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ecd88eca93d857519b449e26c881a582245ca7ccaf146a50a37658d73285aac7
Status:
ERROR
Block height:
40761440
Block id:
6ecc86b0de379b6d34e2ee815d8d1fa19096cebc6486e470f69ed20bee23a355
Timestamp:
Saturday 12 November 2022 at 12:48:04 UTC
()
Proposer:
Authorizers:
Gas used:
26