Discussions

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  How to decode to DynamicStruct?

  formingform asked Mar 19, 2025 in Q&A · Unanswered

  

  

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  Web3j installer or .jar

  jlakshmi21 asked Oct 16, 2024 in Q&A · Unanswered

  

  

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  incorrect versioning

  donyfutura started Oct 14, 2024 in General

  

  

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  Does it fully support MATIC?

  GildedHonour started Mar 11, 2024 in General

  

  

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  Cannot find symbol in Contract.LinkRefence web3j 4.8.9-android.

  johnspeny started Aug 14, 2024 in General

  

  

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  Classes generated from ABI and setting nonce

  thaDude asked Jul 4, 2024 in Q&A · Unanswered

  

  

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  ethSendRawTransaction return an "invalid sender" randomly!

  fred06130 asked Mar 19, 2024 in Q&A · Unanswered

  

  

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  Repository Info

  ShubhamChouksey123 started Jun 30, 2024 in General

  

  

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  Ability to interact with smart contracts like you can in Web3JS

  Aelthien started Feb 20, 2022 in Ideas

  

  

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  Enable eth_call to support state-override

  enhancement a feature request

  txgyy started Aug 30, 2023 in Ideas

  

  

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  What is the difference between web3j and web3j-android?

  soharang asked Jun 15, 2022 in Q&A · Unanswered

  

  

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  It seems the Flowable never get closed until dispose the subscription

  STRRL asked Jan 9, 2023 in Q&A · Unanswered

  

  

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  Best way to decode Transaction's input

  stefanofornari asked Nov 13, 2022 in Q&A · Unanswered

  

  

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  Suggestion to reduce the scope of WebSocketClient.setListener to private

  enhancement a feature request

  wqbill started Aug 17, 2022 in Ideas

  

  

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  Whats this error execution reverted 2

  EhigieO asked Sep 8, 2022 in Q&A · Unanswered

  

  

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  How to use Web3j in Java back-end?

  Pmrcvjw asked Aug 17, 2022 in Q&A · Unanswered

  

  

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  Array types must be wrapped in a TypeReference

  874341642 started Jun 12, 2022 in Show and tell

  

  

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  How do I build the Web3J-4.8.9 version into a JAR package for performing solidity conversion to Java classes

  1742268440Zhy asked Jan 19, 2022 in Q&A · Unanswered

  

  

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  How do I build from source to use a custom version?

  Aelthien started Jan 8, 2022 in General

  

  

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  Polkadot support

  enhancement a feature request

  paulvi started Sep 6, 2021 in Ideas

  

  

  

  

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  Microprofile official support

  marko-lazic started Nov 13, 2021 in General

  

  

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  I have a question

  HwiPle asked Nov 26, 2021 in Q&A · Unanswered

  

  

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  Can't find the deploy() method of Contract that's defined in the web3j docs

  rampatra asked Apr 12, 2021 in Q&A · Unanswered

  

  

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  Multiple providers support

  enhancement a feature request

  mz7mz7mz7 started Jan 8, 2021 in Ideas

  

  

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  Separate all auto-generated code into a dedicated module

  enhancement a feature request awaiting-user-input Require more info or input from user

  snazha-blkio started Oct 24, 2018 in Ideas

  

  

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