Flow price: --
ae4029ea587d85ee67e8c96f811797787fadd64c887508296701262307a93b1c

Transaction

Hash: ae4029ea587d85ee67e8c96f811797787fadd64c887508296701262307a93b1c
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:
  --> ae4029ea587d85ee67e8c96f811797787fadd64c887508296701262307a93b1c: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:
ae4029ea587d85ee67e8c96f811797787fadd64c887508296701262307a93b1c
Status:
ERROR
Block height:
41171684
Block id:
4b63de4f65aa2cc0e61a56dc8fecc8c3c5d5a847deb5d4211fb205be723be2f5
Timestamp:
Saturday 19 November 2022 at 06:22:19 UTC
()
Proposer:
Authorizers:
Gas used:
22