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I would like to write a wepapp for security token contract which is deployed in public Ropsten Test Network using web3j. Need some idea.

Thanks in Advance

closed as unclear what you're asking by Greg Jeanmart, shane, Mahesh Rajput, Achala Dissanayake, Richard Horrocks Jun 16 at 11:27

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Hello welcome to SO community.

web3.js documentation:
https://web3j.readthedocs.io/en/latest/getting_started.html

Few things:

Sample code: A simple browser side implementation : GitHub

Hope this helps

  • Hi, thanks for the response. Can we use web3j (java) instead of web3js. – AKV Jun 9 at 15:13
  • I have already created a webapp in ethereum private network using web3j +springboot by passing wallet credentials and contract address. Now i want to communicate with public network. Will you share any reference link for this.. – AKV Jun 9 at 15:20
  • Oops.. sorry I misunderstood.. let me edit the answer and find some resources for yaa.. thank you – Yogesh - EtherAuthority.io Jun 11 at 7:06
  • Thanks for the idea .i referred your GitHub code.It actually helped for me.I found a solution for this. I used infura API(Ropsten testnet), it will allow developer to communicate with testnetwork using web3j... Thank you – AKV Jun 11 at 16:15

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