Flow price: --
39af09b512aa2c4c5e8accfca5eef0d13c26130c546210d07031c8e4b894a5eb

Transaction

Hash: 39af09b512aa2c4c5e8accfca5eef0d13c26130c546210d07031c8e4b894a5eb
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:
  --> 39af09b512aa2c4c5e8accfca5eef0d13c26130c546210d07031c8e4b894a5eb: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:
39af09b512aa2c4c5e8accfca5eef0d13c26130c546210d07031c8e4b894a5eb
Status:
ERROR
Block height:
40417182
Block id:
215ea3c6a7635b2be16b6bf57b3a1ffdab2adebb2f54ecb313101e2eaae372b0
Timestamp:
Sunday 6 November 2022 at 17:37:19 UTC
()
Proposer:
Authorizers:
Gas used:
24