Ronin Delegate, stake and rewards APIs.

[shaswatsaloni]

Hi All,

Can anyone provide me with the API to get the transactions based on transaction hash, where we are able to get the Transaction type also that if it is normal transfer, delegate, stake or rewards?

Thanks, Saloni.

[minh-bq]

As far as I know, currently, we don't officially support any API to do that. However, you can try to write a small script based on your requirements. For example, you get the transaction hash and want to know if that transaction is delegate

• Use eth_getTransactionByHash to get the transaction information
• The function selector of delegate(address) is 0x5c19a95c (you can get these 4 bytes by looking at the original input date of other delegate transactions or using cast command in foundry (https://book.getfoundry.sh/getting-started/installation), cast sig "delegate(address)")
• Looking at the to field in the returned information of step 1, make sure it is Ronin Staking address (0x545edb750eb8769c868429be9586f5857a768758)
• Looking at the first 4 bytes in the data field of returned information of step 1, make sure it is 0x5c19a95c

For other kinds of transaction, the process is the same. For the transfer case, it depends on your requirement. Does calling a contract with value != 0 count as a transfer in your requirement?

Hope it helps.

[shaswatsaloni]

Yes, @minh-bq it was really helpful, thanks. I did some analysis from my end and analyzed some of the transaction types. It would be really helpful if you can verify this. Is it safe to say that as you mentioned above, I analyzed the input we get in the API response.

Thanks, Saloni.

[minh-bq]

These function selectors look correct.

[shaswatsaloni]

Okay, thanks for confirmation.