Flow price: --
5a11e5a72aee494c2c04a41f036aacd7f796afd65d977d97f238a4ec01dca289

Transaction

Hash: 5a11e5a72aee494c2c04a41f036aacd7f796afd65d977d97f238a4ec01dca289
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:
  --> 5a11e5a72aee494c2c04a41f036aacd7f796afd65d977d97f238a4ec01dca289:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5a11e5a72aee494c2c04a41f036aacd7f796afd65d977d97f238a4ec01dca289
Status:
ERROR
Block height:
41455435
Block id:
c6dbfea7c035b8304704e5661d74a67a47dc126abcd0c7f43ca29996ed490c01
Timestamp:
Wednesday 23 November 2022 at 20:14:43 UTC
()
Proposer:
Authorizers:
Gas used:
22