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
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you can find the easiest way here docs.web3j.io/smart_contracts.html, a java class will be generated for you and you can use it easily like any java class – Majd TL Jun 10 at 13:32
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please check the documentation before asking questions – wandos Jun 11 at 14:46
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ya sure..Referred this link docs.web3j.io/infura.html its worked. – AKV Jun 11 at 16:22
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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
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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
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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
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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
