Optimum Gateway - Version History & Changelog
Latest Release: v0.0.1-rc8
Latest Docs: RC8 Documentation
Important: Deprecated Versions
The following versions are deprecated and no longer supported:
| Version | Status |
|---|---|
| v0.0.1-rc1 | DEPRECATED |
| v0.0.1-rc2 | DEPRECATED |
| v0.0.1-rc3 | DEPRECATED |
| v0.0.1-rc4 | DEPRECATED |
| v0.0.1-rc5 | DEPRECATED |
What This Means
- No documentation available - RC1-RC5 docs have been removed
- No support - These versions will not receive updates or fixes
- Compatibility risks - May not work with current network configuration
Required Action
All users on RC1-RC5 must upgrade immediately to RC8 (recommended) or RC7 (minimum).
# Upgrade to RC8 (recommended)
docker pull getoptimum/gateway:v0.0.1-rc8
docker restart optimum-gatewaySupported Versions
| Version | Status | Documentation |
|---|---|---|
| v0.0.1-rc8 | Current | Docs • Release Notes |
| v0.0.1-rc7 | Supported | Docs • Release Notes |
| v0.0.1-rc6 | Supported | Docs |
v0.0.1-rc8 (Latest)
Docker Image: getoptimum/gateway:v0.0.1-rc8
Highlights
Fusaka BPO2 default – c6ecb76c is now the active fork digest, while 82556a32 and ae9f70a0 remain accepted for backward compatibility.
Deduplication TTL fix – The TTL cache records message hashes immediately, eliminating duplicate deliveries that previously appeared seconds apart.
Subscription handshake guard – Startup now validates that at least one Ethereum gossip topic is requested, preventing the ingress service from rejecting the subscription.
Sidecar service – Added gRPC sidecar service for Optimum P2P nodes with trace collection support. The sidecar listens on port 33211 (configurable via sidecar_listen_port).
Migration from RC7: Update your Docker tag to v0.0.1-rc8 and ensure every eth_topics_subscribe entry uses c6ecb76c.
v0.0.1-rc7
Docker Image: getoptimum/gateway:v0.0.1-rc7
Status: Supported
Highlights
Configuration Update Required - Hoodi testnet fork digest changed to c6ecb76c (Fusaka BPO2 upgrade)
Dynamic Configuration - Remote config updates and AB-Testing toggle
Docker Host Mode Fix - Improved compatibility with network_mode: host
IPv6 Support - Full IPv6 address handling
Prysm v6.1.3+ Compatibility - PeerDAS/Fulu metadata support
v0.0.1-rc6
Docker Image: getoptimum/gateway:v0.0.1-rc6
Status: Supported (minimum version)
Key Features
- AB-Testing for latency comparison
- Improved metrics collection
- Removed push-gateway dependency
Getting Started
New to Optimum Gateway? Start here:
Support
Contact the Optimum team through your provided support channels.