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I am deploying a Smart contract with set of fields. Updating some fields using events.Till here is fine.

Now here i need to fetch the root data(data while deploying the contract)

Please suggest.

Thanks Veera

Veera
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  • Can you explain what is root data? Can you give an example? – Ismael Dec 16 '17 at 13:55
  • Root data means data inserted while creating the contract. – Veera Dec 17 '17 at 06:52
  • Perhaps this is relevant https://ethereum.stackexchange.com/a/1061. From a contract you cannot access the previous state of a variable, you have to explicitely track the variable changes in a mapping for example. – Ismael Dec 18 '17 at 04:02
  • Thanks Ismael. How to update and trigger the event with dynamic input parameters in solidity

    How to track the smart contract data changes with the time stamp

    Please suggest.

    Thanks Veera

     – Veera Dec 18 '17 at 14:52
  • Check the solidity documentation about events, if you have more doubts try asking a new question. – Ismael Dec 18 '17 at 16:53
  • Raised here. https://ethereum.stackexchange.com/questions/33732/smart-contract-data-update-in-solidity-with-dynamic-input-parameters?noredirect=1#comment36501_33732 – Veera Dec 18 '17 at 17:04

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