Flow price: --
1e19bccd7c0b357994b6830fb862c412050c2e65d311ed0188d0a4b5f76303e3

Transaction

Hash: 1e19bccd7c0b357994b6830fb862c412050c2e65d311ed0188d0a4b5f76303e3
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:
  --> 1e19bccd7c0b357994b6830fb862c412050c2e65d311ed0188d0a4b5f76303e3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1e19bccd7c0b357994b6830fb862c412050c2e65d311ed0188d0a4b5f76303e3
Status:
ERROR
Block height:
40697220
Block id:
91220b88627bff8aac689fe7dffbe0ebac8a48f817726db3128254a9ebe251de
Timestamp:
Friday 11 November 2022 at 10:51:42 UTC
()
Proposer:
Authorizers:
Gas used:
24