Flow price: --
96ee9534c44e578a4e95c080f839a0d05a22467ced2bc360d9f6d5dec262bc5a

Transaction

Hash: 96ee9534c44e578a4e95c080f839a0d05a22467ced2bc360d9f6d5dec262bc5a
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:
  --> 96ee9534c44e578a4e95c080f839a0d05a22467ced2bc360d9f6d5dec262bc5a: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:
96ee9534c44e578a4e95c080f839a0d05a22467ced2bc360d9f6d5dec262bc5a
Status:
ERROR
Block height:
40508210
Block id:
f0f44c6bfd526725c451ebc33839982d23055a59097cf1c2fc4bd17176fbc2e5
Timestamp:
Tuesday 8 November 2022 at 06:25:21 UTC
()
Proposer:
Authorizers:
Gas used:
25