How to monitor the arrival of ICP balance?

Developers
1

Now I am developing a wallet function that needs to manage ICP balance.
How to monitor the arrival of ICP balance?
In addition to polling the ledger-api: https://ledger-api.internetcomputer.org/. Are there any other good ways?

1 Like
2

You can interact with ICP ledger or more conveniently with the ICP index canister directly.

If you want to interact from a client outside ICP using JS/TS, the simplest way is to use @dfinity/ledger-icp - npm

For your use case, you could call get_transactions periodically.

2 Likes
3

Thank you, I understand.

If it could support subscription, it would be even more perfect