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Node Release Notes

Dev release nodes for mainnet node post-conversion
v1.4.0
Hardfork at block 3091000 on Mainnet
Docker image: 
docker pull taraxa/taraxa-node:v1.4.0 
Github:  
​https://github.com/Taraxa-project/taraxa-node/pull/2548​
​
Release Highlights: 
DPOS Contract
Fixes a critical security vulnerability where a call to DPOS contract could cause a persisting error in the state readout for a validator.
Removes the depth limit on contract call enabling other contracts to interact with the DPOS contract
v1.3.2
Docker image: 
docker pull taraxa/taraxa-node:v1.3.2 
Github:  
​https://github.com/Taraxa-project/taraxa-node/pull/2539​
​
Release Highlights: 
RPC
Added batch RPC request support via websockets
v1.3.1
Docker image: 
docker pull taraxa/taraxa-node:v1.3.1 
Github:  
​https://github.com/Taraxa-project/taraxa-node/commit/24e6c310b3168dc93b5d4095556eb41544f13e8b​
​
Release Highlights: 
RPC
RPC changes to increase indexer performance
Update EVM submodule with added getTotalDelegation method to DPOS contract
Consensus
Disconnect nodes that send multiple PBFT votes (ie. equivocate) in same step in network layer
Properly rebroadcast blocks that local node has voted for
v1.3.0
Docker image: 
docker pull taraxa/taraxa-node:v1.3.0-rc.10253
Github:  
​https://github.com/Taraxa-project/taraxa-node/compare/master...release/v1.3.0   
​
Release Highlights: 
Storage
​Remove duplicated columns from db​
​Change how we process db versions changes​
​Feature: implement db migrations​
​Feature: add transaction hashes migration​
​Fix to update db version only if rebuild_db or all migrations was applied​
Syncing
​Check state root during syncing​
​Fix setting reward votes period on node startup and sync init​
​Fix to not broadcast votes that were not processed​
​Fix request vote syncing only if packet sender is vote author​
​Save nodes own votes and re-gossip them for faster sync​
Consensus
​Correct check for duplicate reward votes​
​Fixed exponential backoff behavior in event of partition​
EVM
​Fixed gas estimation for transactions with calls to internal contract methods​
​Fixed use of all passed gas [sic] on reverts​
​Updated evm submodule with correct address in dpos_contract logs​
RPC
​Implemented EIP-1898​
Improved Tracing
​Implemented trace_replayTransaction​
​Added support for tracing blocks​
Light Node
​Prune state db initiated manually from command line​
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Last modified 1mo ago