v0.12.0

November 23, 2020

Deployed on:

💥 Ledger Migrations

• Ledger Key Hashing migration - SHA2 -> SHA3 (#160) @ramtinms
• Ledger Value migration - Testnet service account changes (#167) @ramtinms
• Ledger Value migration - Multiple contracts per address support (#144) @janezpodhostnik

⭐ Features

• Multiple contract per address support (#170) @janezpodhostnik
• Topic aware network topology (#83) @yhassanzadeh13

🛠 Improvements

• Add auto build + push of docker images on tag (#65) @Kay-Zee
• Record runtime environment if checking error for TopShot is found (#145) @m4ksio
• Stateful topology construction (#153) @yhassanzadeh13
• Add fanout metrics to track outbound and inbound connection count (#159) @vishalchangrani
• Change the key encoding from base64 to hex (#165) @zhangchiqing
• Extend protocol state API to include cross-epoch identities (#143) @jordanschalm
• Make ledger-reads safe to tampering (#111) @ramtinms
• Relax transaction max byte size limit (#142) @ramtinms
• Add signature format check to collection nodes (#108) @tarakby

💻 Command Line Utils

• Ledger export and migrate cmd (#151) @ramtinms
• Add finallist command to bootstrap process (#135) @danuio
• Save node public info when running key-gen (#164) @zhangchiqing
• Check directory exists before checking files exists (#163) @zhangchiqing
• Fix keygen command default output file name (#162) @danuio
• Add coverage for protocol state json exporter (#92) @ramtinms

Misc

• Fix example in fvm README (#109) @turbolent
• Update ssh-agent step to fix deprecated set-env (#152) @jordanschalm
• Add test to verify that nodes belonging to different sporks cannot talk to each other on 1-1 connections (#154) @vishalchangrani