igneum/infra/cloud-devnet/node/blocklog.sh
igneum-labs 36a4f4ca62 infra: cloud devnet (20 nodes), rented GPU bench and seed node scripts; plans for both
infra/cloud-devnet: hcloud (doctl variant) create, builder-VM provision from a git-archive source tarball,
systemd units for igneumd --devnet-suffix with a sparse --addpeer mesh and a CPU trickle miner per node,
stdlib wRPC client, experiments (latency, partition, hop, collect, observer hookup), README with the command
sequence and the Hetzner API prices of 3 Oct 2026.
infra/gpu-bench: RunPod image recipes (CUDA 12.8, ROCm), bundle, run.sh (vectors gate, 10-min raw, sweep,
inline shortcut ratio, nvcc/NVRTC/OpenCL recompile timings, results row, intake upload), bench-log template.
infra/seed-nodes: create-seed (persistent IPv4, firewall), provision on the VM, health check, addPeer from the
Mac over grpcurl, seeds.txt; igneum-seed-1 created at 188.245.5.161 (Hetzner cx23, fsn1).
docs/plans/cloud-devnet.md and docs/plans/seed-nodes.md.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-10-03 22:01:50 +00:00

7 lines
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Bash
Executable file

#!/usr/bin/env bash
# Block and chain log on a node VM: one line per block the node accepts (arrival time against the header timestamp),
# one line per virtual chain change (the reorg record), one sample line every 5 s. Written by wrpc.py into
# /var/log/igneum/{blocks,chain,samples}.tsv, collected by experiments/collect.sh. Restarts when the node restarts.
set -euo pipefail
mkdir -p /var/log/igneum
exec python3 /opt/igneum/bin/wrpc.py watch-blocks /var/log/igneum