Change Details

`npm test` `npm start` and send some transactions Change the url array in `config.chronik` to have some bad urls, verify they autoswitch

`npm test` `npm start` and send some transactions Change the url array in `config.chronik` to have some bad urls, verify they autoswitch Change wallets and send txs, verify notifications work

`npm test` `npm start` and send some transactions Change the url array in `config.chronik` to have some bad urls, verify they autoswitch Change wallets and send txs, verify notifications work