firefly-ethconnect GitHub

[subscriptions] Fix for Validating URLs

We've observed a webhook subscription can be configured with URL which resolves an empty address (without throwing earlier errors): ``` panic: runtime error: index out of range [0] with length 0 goroutine 66 [running]: github.com/hyperledger/firefly-ethconnect/internal/events.(*eventStream).isAddressUnsafe(0x11c4458, 0x1217e18) /kaleido-io/ethconnect/internal/events/eventstream.go:767 +0xd4 ``` This is meant to treat this edge case then as an "unsafe address" so Ethconnect does not 1) panic and 2) the URL / hostname will be bubbled up as an error.

Created At 2023-11-09 12:54:00 +0000 UTC