Flow price: --
fae3f189617864712c145ab658deb9ff3f33064756b8ed1cda7f4ed88b30f9bf

Transaction

Hash: fae3f189617864712c145ab658deb9ff3f33064756b8ed1cda7f4ed88b30f9bf
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:
  --> fae3f189617864712c145ab658deb9ff3f33064756b8ed1cda7f4ed88b30f9bf: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:
fae3f189617864712c145ab658deb9ff3f33064756b8ed1cda7f4ed88b30f9bf
Status:
ERROR
Block height:
40972758
Block id:
7df14acf9f89d11e689b0c4b3453d005fa4a1ad801ea1330303e3570c5892be7
Timestamp:
Wednesday 16 November 2022 at 01:03:05 UTC
()
Proposer:
Authorizers:
Gas used:
26