Flow price: --
fedd58c2b86bc6f86eb8fc1a63d3c7aeb1b2d6c7987b48a0aefa7b903e95071c

Transaction

Hash: fedd58c2b86bc6f86eb8fc1a63d3c7aeb1b2d6c7987b48a0aefa7b903e95071c
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:
  --> fedd58c2b86bc6f86eb8fc1a63d3c7aeb1b2d6c7987b48a0aefa7b903e95071c: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:
fedd58c2b86bc6f86eb8fc1a63d3c7aeb1b2d6c7987b48a0aefa7b903e95071c
Status:
ERROR
Block height:
41420996
Block id:
bf7b2394a54166d9625e5f4d2cc8197978710b7f44fd52e614c3e7f4d9e7cb9f
Timestamp:
Wednesday 23 November 2022 at 06:56:35 UTC
()
Proposer:
Authorizers:
Gas used:
23