- router logic splitted into two more logical functions
- locked amount validation improved
- hop and swap processors cached data kept per from/to chain and from/to token
- Clear function which clears the local cache is added
- process of evaluating `amountToSend` if more than a single network is locked is improved
- optimized params for require approval function
- handling `null` values in the Hop response
- using data returned from the Hop api when preparing data for estimation and calling `swapAndSend` and `sendToL2`
- estimating gas for bridges implemented in the bridges implementation types, avoiding wrong gas for placing bridge transactions
Sale Djenic
Anthony