API : Exception handling when account balance is low

Code example ➡️

Run the file at the path below, also refer to the GitHub link attached below.

ts-node src/4-transactions/2-transaction-balance-error.ts

polkadot-js-recipes/2-transaction-balance-error.ts at main · polkadotjs-developer-hub/polkadot-js-recipesGitHub

Sample output 👉

######################################## Transaction initiating ############################################

 Sender Account 5GEwX4bq8uzehVgdTKfmPrXPU61XoUdqfCZmWxs1tajKz9K8 has a balance of 0.63498984454 WND

 Receiver Account 5GW83GQ53B3UGAMCyoFeFTJV8GKwU6bDjF3iRksdxtSt8QNU has a balance of 2.2670285636 WND

 Requested amount: 100000 WND

 Transaction fees: 0.16169783352 WND

 Total amount = Requested amount(100000 WND) + Transaction fees(0.16169783352 WND) : 100000.16169783352 WND

######################################## Transaction failed ################################################

 Transaction failed with error: balances.InsufficientBalance : Balance too low to send value.

 Check failed transaction status on the Subscan explorer : https://westend.subscan.io/extrinsic/0xa2c0fc823772ee1d0d9c6ca278226a30941b379f5fb7b19b9c50d54549a5c083