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v1.4.4

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@mvines mvines released this 01 Nov 09:08
2514128

Changes

  • Minor command-line error handling improvements and bug fixes
  • macOS BPF toolchain no longer requires homebrew
  • Documentation improvements
  • Initial version of solana-program-test framework
  • Further solana-program crate refinement
  • Validated sysvar id when deserializing from an AccountInfo
  • Account for forwarding delay in RPC transaction simulation
  • RPC getConfirmedBlock and getConfirmedTransaction method now parse vote instructions
  • Reduce Accounts lock contention
  • Add Gossip ping-pong mechanism to avoid the potential of using gossip as a DDoS instrument
  • More Gossip optimization
  • Add bank timestamp bounding to prevent nodes with very small stake to have an outsize effect on the bank timestamps