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Hedera™ Hashgraph SDK for Java

Results 176 hedera-sdk-java issues
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Signed-off-by: Sean Tedrow **Description**: - Factored out `HardwiredNetwork` - Created `scripts/update_hardwired_network.py` which queries the official Hedera mirror node rest API to get the current network endpoints and generates `HardwiredNetwork.java` -...

Signed-off-by: Sean Tedrow **Related issue(s)**: Fixes #1084 **Notes for reviewer**: **Checklist** - [ ] Documented (Code comments, README, etc.) - [X] Tested (unit, integration, etc.)

### Description When running the [transaction tool](https://github.com/hashgraph/hedera-transaction-tool-demo) to submit large numbers of transactions we have discovered that it is possible for the sdk to report a `DUPLICATE_TRANSACTION` even though the...

bug

### Problem The mainnet address book used by the SDK is quite old. This can result in transactions failing due to them being sent to old or invalid nodes. ###...

enhancement

Bumps [headlong](https://github.com/esaulpaugh/headlong) from 7.0.0 to 8.0.0. Release notes Sourced from headlong's releases. v8.0.0 (API refresh) redesign RLPEncoder API; ByteType no longer extends UnitType; reject Records with out-of-order keys on decode;...

dependencies

### Problem Java 8 still has a large amount of market share (roughly 50% right now), and from appearances the need for more recent versions of Java in the Hedera...

enhancement
p2

### Problem Hedera proxies change very slowly, but they do change. Swirlds has a recent request from Hedera to decommission all of our Azure nodes to reduce spend, as well...

enhancement
p1

### Description The `Client` class contains an `Executor` that it creates and manages but does not shutdown in its `close()` method. This causes a thread leak since threads grow but...

bug
p1

This issue covers the following tasks: 1. Add SpotBugs to the build process, generating HTML report 2. Socialise the HTML report with relevant team members 3. Drive the reported issue...

Make the SDK natively buildable on Windows, which seems like a greater lift than wrapping the existing code in a Linux container

enhancement
p2