mobilecoinfoundation/mobilecoin v5.0.2

MobileCoin Core (Consensus/Fog) v5.0.2

on GitHub

🗓️ MainNet Deployment

The v5.0.x release is not yet scheduled to be deployed to MainNet. We are evaluating dates between June 21 and June 30, 2023. Stay tuned for further details.

🗓️ TestNet Deployment

Rescheduled: At about 11am Pacific time on June 8, we will start the TestNet upgrade to Consensus and Fog to v5.0.5. While there shouldn't be any outages or issues, we are doing a major upgrade to our Fog View and Fog Ledger systems that is rather complicated.

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 since v5.0.0

• [5.0.2] ✍️ Add block signatures to mobilecoind-json block response (#3366)
• [5.0.2] ⚙️ adds new spread constraints (#3364).
• [5.0.1] 🗝️ SGX repo GPG key updated (#3361).

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.

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

TestNet SGX Measurements

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