Flow price: --
5abec0d37d0b3b63f06080d93545300cdf0e19650dcb4a4c1dfe72e4d4bae9fa

Transaction

Hash: 5abec0d37d0b3b63f06080d93545300cdf0e19650dcb4a4c1dfe72e4d4bae9fa
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:
  --> 5abec0d37d0b3b63f06080d93545300cdf0e19650dcb4a4c1dfe72e4d4bae9fa: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:
5abec0d37d0b3b63f06080d93545300cdf0e19650dcb4a4c1dfe72e4d4bae9fa
Status:
ERROR
Block height:
41664659
Block id:
ce0b60eaff09b68f6f61e528355338ce92018195fa1837aef1590310e43a2c2d
Timestamp:
Sunday 27 November 2022 at 05:23:08 UTC
()
Proposer:
Authorizers:
Gas used:
27