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MobileCoin Core (Consensus/Fog) v5.0.8
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@aweis89 aweis89 released this 20 Sep 17:50
v5.0.8
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nick-mobilecoin Nick Santana
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🗓️ MainNet Deployment

The v5.0.8 release is scheduled to be deployed to MainNet on September 26. 2023 at 11:00 AM PDT (6:00 PM UTC). We estimate the block height at that time to be 1,935,719.

🗓️ TestNet Deployment

Testnet is running v5.0.8 of Fog and Consensus as of September 14, 2023 at 17:00 PDT (2023-09-15 00:00 AM UTC)

Note: all v5.x releases use the same signed SGX enclaves which are built from the v5.0.0 tag. Changes to non-enclave portions of the MobileCoin Core (Consensus/Fog) software, deployment scripts, and CI/CD can result in new 5.x series releases.

What's new in v5.0.1 -> v5.0.8

  • 💥 Panic untrusted on enclave fatal errors to trigger restarts (#3558)
  • 🏃 Various Updates to CI/CD/Deployment
  • ✍️ Add block signatures to mobilecoind-json block response (#3366)

What's new in v5.0.0

🚨 Breaking Changes

  • New MRENCLAVE values for all enclaves (see Enclave Measurements section below).

✨ Features

  • Fog view router (#3297) and fog ledger router (#3312) support sharding fog storage for improved scalability.
  • Defragmentation Memos (#3170) can be used by client applications to exclude defragmentation transactions from their transaction history.
  • mobilecoind will now retry if a transaction fails (#3308).

🔒 Security

  • SGX SDK upgraded to 2.19.100.3

Changelog

For more details on what's been added, fixed, removed, changed, and dependencies that have been updated, please see the full CHANGELOG.md.

Signer Measurement

  • MRSIGNER: bf7fa957a6a94acb588851bc8767e0ca57706c79f4fc2aa6bcb993012c3c386c

Enclave Measurements (MRENCLAVE)

  • libconsensus-enclave.signed.so: 5341c6702a3312243c0f049f87259352ff32aa80f0f6426351c3dd063d817d7a
  • libingest-enclave.signed.so: 248356aa0d3431abc45da1773cfd6191a4f2989a4a99da31f450bd7c461e312b
  • libview-enclave.signed.so: ac292a1ad27c0338a5159d5fab2bed3917ea144536cb13b5c1226d09a2fbc648
  • libledger-enclave.signed.so: b61188a6c946557f32e612eff5615908abd1b72ec11d8b7070595a92d4abbbf1

MainNet SGX Measurements

Signer Measurement

  • MRSIGNER: 2c1a561c4ab64cbc04bfa445cdf7bed9b2ad6f6b04d38d3137f3622b29fdb30e

Enclave Measurements (MRENCLAVE)

  • libconsensus-enclave.signed.so: cd86d300c78f74ec23558cdaf734f90dd3e1bcdf8ae43fc827c6b4734ccb8862
  • libingest-enclave.signed.so: 7d10f5e72cacc87a6027b2be42ed4a74a6370a03c3476be754933eb18c404b0b
  • libview-enclave.signed.so: e94f6e6557b3fb85b27d804e2d005ee14a564cc50fc477797f2e5f9984b0bd79
  • libledger-enclave.signed.so: 1dee8e2e98b7dc684506991d62856b2e572a0c23f5a7d698086e62f08fb997cc
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