v2.2.1

Notices

• Non-mandatory upgrade

Changes

• Update snappy-java version #74
• Set log level to warn when UDP InvalidProtocolBufferException happens #75
• Add column lanIp for P2pConfig #76
• Optimize duplicate peer scenario logic in handshake #78

---

Integrity Check

All jar files available in this release are signed via this GPG key:

• pub: 1254 F859 D2B1 BD9F 66E7 107D F859 BCB4 4A28 290B
• uid: build@tron.network

From the download listings below you should see links to the downloadable jar files as well as asc signature files. To verify the authenticity of any jar file, grab the jar and asc files with the same prefix name and then execute the verification process: GPG signature verification

---

v2.1.0

Notices

• Non-mandatory upgrade

Changes

• Optimize Logic of Acquiring Internet IP #55
• Don't submit new task if server is closing #56
• Optimize thread pool and thread name in Libp2p #57
• Send message P2pDisconnectMessage before closing channel #63
• Optimize p2p handshake logic #65
• Add message length check logic #66
• Update the versions of grpc and protobuf #67

---

Integrity Check

All jar files available in this release are signed via this GPG key:

• pub: 1254 F859 D2B1 BD9F 66E7 107D F859 BCB4 4A28 290B
• uid: build@tron.network

From the download listings below you should see links to the downloadable jar files as well as asc signature files. To verify the authenticity of any jar file, grab the jar and asc files with the same prefix name and then execute the verification process: GPG signature verification

---

v1.2.0

Notices

• Non-mandatory upgrade

Changes

• TIP-547 Connection precheck before P2P communication #7
• TIP-548 Node Discovery via DNS
• TIP-549 P2P support IPv6 protocol #4
• TIP-550 P2P message snappy compression #7
• Optimize active connection logic #34

---

Integrity Check

All jar files available in this release are signed via this GPG key:

• pub: 1254 F859 D2B1 BD9F 66E7 107D F859 BCB4 4A28 290B
• uid: build@tron.network

From the download listings below you should see links to the downloadable jar files as well as asc signature files. To verify the authenticity of any jar file, grab the jar and asc files with the same prefix name and then execute the verification process: GPG signature verification

---

v1.1.0

Notices

• Non-mandatory upgrade

---

Integrity Check

All jar files available in this release are signed via this GPG key:

• pub: 1254 F859 D2B1 BD9F 66E7 107D F859 BCB4 4A28 290B
• uid: build@tron.network

From the download listings below you should see links to the downloadable jar files as well as asc signature files. To verify the authenticity of any jar file, grab the jar and asc files with the same prefix name and then execute the verification process: GPG signature verification

---

v0.1.5

Notices

• Non-mandatory upgrade

Changes

• Update io.grpc from 1.14.0 to 1.52.1 #43

---

Integrity Check

All jar files available in this release are signed via this GPG key:

• pub: 1254 F859 D2B1 BD9F 66E7 107D F859 BCB4 4A28 290B
• uid: build@tron.network

From the download listings below you should see links to the downloadable jar files as well as asc signature files. To verify the authenticity of any jar file, grab the jar and asc files with the same prefix name and then execute the verification process: GPG signature verification

---

v0.1.4

Notices

Non-mandatory upgrade

Changes

• Optimize UDP message parsing exception log #19
• Fix two bugs #18
  • Use CopyOnWriteArrayList to instead of ArrayList in P2pConfig
  • Set TCP_NETTY_WORK_THREAD_NUM default to 0
• Add plugin for maven release #25

---

Integrity Check

All jar files available in this release are signed via this GPG key:

• pub: 1254 F859 D2B1 BD9F 66E7 107D F859 BCB4 4A28 290B
• uid: build@tron.network

From the download listings below you should see links to the downloadable jar files as well as asc signature files. To verify the authenticity of any jar file, grab the jar and asc files with the same prefix name and then execute the verification process: GPG signature verification

---

v0.1.2

Notices

Non-mandatory upgrade

Changes

• Fix the bug of concurrent access to activePeers #9
• Optimize connection establishment logic #10
• Migrate the release of the jar package from jitpack.io to maven central warehouse #14

v0.1.0

Notices

This is the first version of libp2p.

New Features

• Add discovery module
• Add connection management module