Flow price: --
6e2c1e75eaf706b2efc80f35ba2c1356d7e051ea191c22c2fda2810c9015ad4f

Transaction

Hash: 6e2c1e75eaf706b2efc80f35ba2c1356d7e051ea191c22c2fda2810c9015ad4f
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:
  --> 6e2c1e75eaf706b2efc80f35ba2c1356d7e051ea191c22c2fda2810c9015ad4f: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:
6e2c1e75eaf706b2efc80f35ba2c1356d7e051ea191c22c2fda2810c9015ad4f
Status:
ERROR
Block height:
40347002
Block id:
6e9b4dbcf4f83575dbd0db75d01271946c4666f5e4b043e9ff4550af977762fc
Timestamp:
Saturday 5 November 2022 at 13:11:05 UTC
()
Proposer:
Authorizers:
Gas used:
22