Add onSwapValidating callback for analytics events#380

pedromcunha merged 4 commits intomainrelayprotocol/relay-kit:mainfrom

pedro/relay-6415-create-onswapvalidating-callback-for-analytics-eventsrelayprotocol/relay-kit:pedro/relay-6415-create-onswapvalidating-callback-for-analytics-eventsCopy head branch name to clipboard