Flow price: --
3e6ef48cb10f60dc8176e8fda84cec3b10f133d80dc8e340fff21749b0525ea1

Transaction

Hash: 3e6ef48cb10f60dc8176e8fda84cec3b10f133d80dc8e340fff21749b0525ea1
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:
  --> 3e6ef48cb10f60dc8176e8fda84cec3b10f133d80dc8e340fff21749b0525ea1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3e6ef48cb10f60dc8176e8fda84cec3b10f133d80dc8e340fff21749b0525ea1
Status:
ERROR
Block height:
41642609
Block id:
5154d40fd92626d2283778aea25b235aefff99f74aa4ec557ac91152049ffa2f
Timestamp:
Saturday 26 November 2022 at 20:49:16 UTC
()
Proposer:
Authorizers:
Gas used:
26