Flow price: --
e7383ce1c0d9926c373f63f5d727819b2214a79b12aace0df89a77f2d3a28af4

Transaction

Hash: e7383ce1c0d9926c373f63f5d727819b2214a79b12aace0df89a77f2d3a28af4
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:
  --> e7383ce1c0d9926c373f63f5d727819b2214a79b12aace0df89a77f2d3a28af4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e7383ce1c0d9926c373f63f5d727819b2214a79b12aace0df89a77f2d3a28af4
Status:
ERROR
Block height:
40286492
Block id:
41a01927d05169375fb4aac61b1d26450f0d88005f1711282a797804fb50ddbc
Timestamp:
Friday 4 November 2022 at 13:06:42 UTC
()
Proposer:
Authorizers:
Gas used:
23