Flow price: --
e4314c666e7897372934d52383a52a2c4a6695f555d8a67f56b30c1883928bd1

Transaction

Hash: e4314c666e7897372934d52383a52a2c4a6695f555d8a67f56b30c1883928bd1
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:
  --> e4314c666e7897372934d52383a52a2c4a6695f555d8a67f56b30c1883928bd1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e4314c666e7897372934d52383a52a2c4a6695f555d8a67f56b30c1883928bd1
Status:
ERROR
Block height:
41473033
Block id:
332de79c4da20624a2990f6c3f35e7cd13bdb48927255fa97926ab4fef37df31
Timestamp:
Thursday 24 November 2022 at 03:05:24 UTC
()
Proposer:
Authorizers:
Gas used:
25