Umotu Explorer

Releases

Release notes for Umotu node distributions (containers, compose, and bundles).

ABCI ImageNative BundlesPublish DownloadsHomebrew Formula

Download v0.3.2

OS:
Arch:
Download umotu-node-v0.3.2-linux_amd64.tar.gz.sha256

Requires CometBFT v0.38.12 on PATH. Use --dev for single-node runs; later set activation heights to enforce QC/PBS.

v0.3.2

  • ABCI now speaks to the builder relay directly: set UMOTU_BUILDER_AUTOMATION=true and it fetches bids, assigns winners, and slashes missed deliveries.
  • Builder-relay `/register` tokens persist on disk, can be self-issued by builders/proposers, and an nginx load-balancer config is included for geo redundancy.
  • Operator docs were consolidated (staking flow moved into the validator runbook) and the builder guide now mirrors the relay-based PBS-lite market.
# Compose (pinned)
curl -fsSL https://downloads.umotu.com/compose/umotu-node.v0.3.2.yaml -o umotu-compose.yaml
docker compose -f umotu-compose.yaml up -d

# Docker images (ABCI)
docker pull ghcr.io/umotu/abci:v0.3.2

# Verify (image signed)
cosign verify ghcr.io/umotu/abci:v0.3.2
# Run native bundle (Linux)
tar xzf umotu-node-v0.3.2-*.tar.gz
./bin/umotu-node --dev start

# Verify endpoints
curl -fsS http://localhost:8080/healthz
curl -fsS http://localhost:26657/health
# Verify bundle checksum (Linux amd64)
BASE=https://downloads.umotu.com/releases
TAR=umotu-node-v0.3.2-linux_amd64.tar.gz
curl -fsSLO $BASE/$TAR
curl -fsSLO $BASE/$TAR.sha256
sha256sum -c $TAR.sha256

v0.3.1

  • Launcher improvements: prefers bundled abci binary; auto-inits CometBFT home; adds --dev for single-node runs.
  • Progressive enforcement: env activation knobs (UMOTU_QC_ACTIVATE_AT/UMOTU_PBS_ACTIVATE_AT or the new *_ACTIVATE_WITHIN windows) for coordinated rollouts without knowing the live height.
  • Compose pinned to v0.3.1; abci Docker and bundles pin umotu-geth fork commit for reproducible builds.
# Compose (pinned)
curl -fsSL https://downloads.umotu.com/compose/umotu-node.v0.3.1.yaml -o umotu-compose.yaml
docker compose -f umotu-compose.yaml up -d

# Docker images (ABCI)
docker pull ghcr.io/umotu/abci:v0.3.1

# Verify (image signed)
cosign verify ghcr.io/umotu/abci:v0.3.1
# Run native bundle (Linux)
tar xzf umotu-node-v0.3.1-*.tar.gz
./bin/umotu-node --dev start  # auto-inits cometbft home; dev mode for single-node

# Verify endpoints
curl -fsS http://localhost:8080/healthz
curl -fsS http://localhost:26657/health
# Verify bundle checksum (Linux amd64)
BASE=https://downloads.umotu.com/releases
TAR=umotu-node-v0.3.1-linux_amd64.tar.gz
curl -fsSLO $BASE/$TAR
curl -fsSLO $BASE/$TAR.sha256
sha256sum -c $TAR.sha256

v0.3.0

  • First public container release of the ABCI app compiled against umotu-geth.
  • Remote compose published for quickstart: latest and pinned files.
  • Cosign keyless signatures enabled for container images via GitHub OIDC.
  • CometBFT version: v0.38.12.
  • Linux preview bundles (amd64/arm64) + per-file checksums and aggregated checksums.txt.
# Compose (pinned)
curl -fsSL https://downloads.umotu.com/compose/umotu-node.v0.3.0.yaml -o umotu-compose.yaml
docker compose -f umotu-compose.yaml up -d

# Docker images (ABCI)
docker pull ghcr.io/umotu/abci:v0.3.0

# Verify (image signed)
cosign verify ghcr.io/umotu/abci:v0.3.0
# Run native bundle (Linux)
tar xzf umotu-node-v0.3.0-*.tar.gz
./bin/umotu-node --dev start  # auto-inits cometbft home; dev mode for single-node

# Verify endpoints
curl -fsS http://localhost:8080/healthz
curl -fsS http://localhost:26657/health
# Verify bundle checksum (Linux amd64)
BASE=https://downloads.umotu.com/releases
TAR=umotu-node-v0.3.0-linux_amd64.tar.gz
curl -fsSLO $BASE/$TAR
curl -fsSLO $BASE/$TAR.sha256
sha256sum -c $TAR.sha256

Native bundles (tarballs + checksums) coming in a later release.

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