Flow price: --
7aae809188ccab66ae7d93957c7e4c3c4a5eb4a3b5a4ed271ca1a949336c9ef6

Transaction

Hash: 7aae809188ccab66ae7d93957c7e4c3c4a5eb4a3b5a4ed271ca1a949336c9ef6
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:
  --> 7aae809188ccab66ae7d93957c7e4c3c4a5eb4a3b5a4ed271ca1a949336c9ef6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7aae809188ccab66ae7d93957c7e4c3c4a5eb4a3b5a4ed271ca1a949336c9ef6
Status:
ERROR
Block height:
41391567
Block id:
6a210de292b50ec87996da0658ec4afab9d49f38ce92a1e54214739db2f1264f
Timestamp:
Tuesday 22 November 2022 at 19:37:46 UTC
()
Proposer:
Authorizers:
Gas used:
23