MobileCoin Core (Consensus/Fog) v4.0.2

🗓️ MainNet Deployment

This release is scheduled to be deployed to MainNet on March 7, 2023, at 11AM PST. We estimate the block height at that time to be 1,341,700.

We expect some amount of downtime during the upgrade, no greater than 2 hours.

🚨 Breaking Changes since 3.0.0

• New MRENCLAVE values for all enclaves (see Enclave Measurements section below).
• Block Version 3 (which will be enabled after deployment) requires a transaction to sign the TxSummary instead of TxPrefix.
• Block Version 3 requires transactions to sort TxOs.

Please see the v4.0.0 release for features added since v3.0.0

What's new since 4.0.0

• ⚡ Improved mobilecoind-dev-faucet performance.
• ⚙️ IP blocklists for helm-based deployments.

See the CHANGELOG for more details.

TestNet SGX Measurements

Signer Measurement

• MRSIGNER: bf7fa957a6a94acb588851bc8767e0ca57706c79f4fc2aa6bcb993012c3c386c

Enclave Measurements (MRENCLAVE)

• libconsensus-enclave.signed.so: 4f3879bfffb7b9f86a33086202b6120a32da0ca159615fbbd6fbac6aa37bbf02
• libingest-enclave.signed.so: 16d73984c2d2712156135ab69987ca78aca67a2cf4f0f2287ea584556f9d223a
• libview-enclave.signed.so: f52b3dc018195eae42f543e64e976c818c06672b5489746e2bf74438d488181b
• libledger-enclave.signed.so: 23ececb2482e3b1d9e284502e2beb65ae76492f2791f3bfef50852ee64b883c3

MainNet SGX Measurements

Signer Measurement

• MRSIGNER: 2c1a561c4ab64cbc04bfa445cdf7bed9b2ad6f6b04d38d3137f3622b29fdb30e

Enclave Measurements (MRENCLAVE)

• libconsensus-enclave.signed.so: e35bc15ee92775029a60a715dca05d310ad40993f56ad43bca7e649ccc9021b5
• libingest-enclave.signed.so: a8af815564569aae3558d8e4e4be14d1bcec896623166a10494b4eaea3e1c48c
• libview-enclave.signed.so: da209f4b24e8f4471bd6440c4e9f1b3100f1da09e2836d236e285b274901ed3b
• libledger-enclave.signed.so: 8c80a2b95a549fa8d928dd0f0771be4f3d774408c0f98bf670b1a2c390706bf3