polygon

In the event payload there is always the source and the possibility to add custom properties. Is it possible to extend types and make a base event type with source and custom properties?

TS:
https://github.com/geoman-io/leaflet-geoman/blob/1fdc918fa39ffa84327fdf639fa75865168f716d/leaflet-geoman.d.ts#L1437-L1440

JS where the payload and the custom payload are merged:
https://github.com/

Started to see this after recent upgrade:

t=2020-12-29T19:45:41+0000 lvl=info msg="Starting ChainBridge..."
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x633d16]

goroutine 1 [running]:
math/big.(*Int).Cmp(0x0, 0xc0000a1880, 0x0)
        /usr/local/go/src/math/big/int.go:326 +0x26
github.com/Chain