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@danbaruka danbaruka released this 18 May 19:41
v0.2.2
2a81bd2
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v0.2.2 — Default fees calibrated for mainnet

This is a non-consensus-breaking patch release on top of v0.2.1. It ships the production default for minimum-gas-prices plus a round of CI and test hardening. No state migration, no genesis change, no protocol bump — operators upgrading an existing node only need to rebuild the binary.

✨ Highlights

Area Change
Defaults safrochaind init now writes minimum-gas-prices = "0.05usaf" to app.toml — the calibrated launch value for safrochain-1.
CI / tests x/cw-hooks keeper tests no longer break when the embedded reflect-contract wasm is rebuilt. CodeQL config tightened to silence false-positive alerts on vendored crypto.
Release tooling release-dispatch.yml workflow rewritten so any tag push from main produces deterministic linux/{amd64,arm64} and darwin/{amd64,arm64} binaries with checksums.

🪙 Default minimum gas price — 0.05 usaf/gas

PRs #25 + #26 land the production default for minimum-gas-prices in cmd/safrochaind/cmd/root.go.

Per-message cost at the new default (1 SAF = 1 000 000 usaf):

Message Typical gas User-visible fee
MsgSend 80 000 ≈ 0.004 SAF
MsgDelegate 200 000 ≈ 0.010 SAF
IBC MsgTransfer 200 000 ≈ 0.010 SAF
Wasm contract call 1 000 000 ≈ 0.050 SAF
Wasm code upload (200 KB) ~ 30 M ≈ 1.5 SAF

Calibrated so end-user txs land in the cent range while still giving validators meaningful fee revenue.

💡 This is a default for fresh safrochaind init runs only. Existing operators with app.toml already on disk are unaffected. To opt in, edit app.toml:

# [base]
minimum-gas-prices = "0.05usaf"

🛠 CI, tests, build

#24 — chore(test,ci): fix x/cw-hooks wasm embed, codeql noise, release dispatch

  • x/cw-hooks/keeper/keeper_test.go: switch the embedded reflect-contract wasm reference so the test compiles with a freshly-rebuilt artefact and stops failing on clean checkouts.
  • .github/codeql/codeql-config.yml: ignore cosmossdk.io/... and cometbft/... vendored paths during CodeQL scans — those crypto modules generate ~40 false-positive alerts that drown out the real signal.
  • .github/workflows/release-dispatch.yml: explicit matrix for linux/{amd64,arm64} + darwin/{amd64,arm64}, deterministic -trimpath -ldflags="-s -w -X cosmossdk.io/version.{Name,AppName,Version,Commit}=…", and a single SHA-256 checksum file uploaded alongside the binaries.

📦 What's in this release

Compared to v0.2.1:

3 commits, 4 files changed, 46 (+) / 17 (-)

2a81bd2  feat: tune default min gas price from 100000usaf to 0.05usaf (#26)
ba3ec3a  feat: default minimum gas price to 100000usaf (0.1 SAF per gas unit). (#25)
6f8ca17  chore(test,ci): fix x/cw-hooks wasm embed, codeql noise, release dispatch (#24)

Files touched:

Path Lines
.github/workflows/release-dispatch.yml +46 / -17
.github/codeql/codeql-config.yml +9 / 0
x/cw-hooks/keeper/keeper_test.go +3 / -3
cmd/safrochaind/cmd/root.go +1 / -1

⏫ Upgrade notes

  • State machine: No consensus changes. Drop-in binary replacement on a live safrochain-1 node.
  • Genesis: No genesis changes. The launch genesis in Safrochain-Org/draft-genesis already carries globalfee.minimum_gas_prices = 100000usaf (per-tx minimum) — independent from the per-node app.toml default this release ships.
  • App.toml: Operators initialising a new home with v0.2.2 will get minimum-gas-prices = "0.05usaf" by default. Existing app.toml files are not rewritten — set it manually if you want the new default.
  • Validator action required: None. This is a safe patch upgrade.

🔐 Build provenance

Built and tagged at 2a81bd23d532ce70de5d7731bcc770c060b403c1 on Safrochain-Org/safrochain-node main. Annotated tag-object SHA: 3a8a51398402d12f1420be040b4a73a0fdbb9799. The release-dispatch workflow produces binaries with the embedded build info:

$ safrochaind version --long | head -6
name: safrochaind
server_name: safrochaind
version: v0.2.2
commit: 2a81bd23d532ce70de5d7731bcc770c060b403c1
build_tags: netgo,ledger
go: go1.22.x

SHA-256 checksums of release artefacts are published alongside the binaries in the assets section above.

🙏 Thanks

To the community validators (NodeStake, catsmile, Winnode, Vinjan.Inc, lehuukhoa, HusoNode, VALIDARIOS) who tested the fee calibration on the pre-launch testnet runs and submitted their fixed gentxs against this release — their feedback drove the 100000usaf → 0.05usaf adjustment in PR #26.

Full changelog: v0.2.1...v0.2.2

Assets 2
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