fix: raise wrap+2hop gas and show LUNC network fee on Swap (#587) #1113

Merged

PlasticDigits merged 2 commits from fix/587-lunc-ustr-wrap-multihop-gas into main

2026-08-22 06:08:17 +00:00

PlasticDigits commented

2026-08-21 11:59:36 +00:00

(Migrated from gitlab.com)

Summary

Raise the wrap + ≥2-hop router envelope so LUNC→USTR (and reverse unwrap) can succeed in one tx instead of OOG on the gem-calibrated 2.31M sum.
Disclose Network fee (est.) ~X LUNC on Swap (same envelope as broadcast). AMM Fee row stays pool bps. Fee denom remains uluna only.
Fail closed when CW20 send.msg cannot be decoded (no silent 600k fallback). Native path stays pool-only (no hybrid).

Closes #587

Test plan

make verify-issue-587 (unit + docs, retested)
make verify-issue-475 (retail inventory still green)
CI=1 Playwright e2e/wrap-swap.spec.ts --project=e2e-tx on a full LocalTerra + indexer stack (E7 LUNC→USTR/JADE, E8 reverse)
Manual: / LUNC→USTR shows Route + Network fee ~N LUNC, 0 USTC, one Swap, success; reverse USTR→LUNC one tx
Confirm wrap+1hop LUNC→EMBER still succeeds (#353)
Confirm Max on native LUNC reserves the wrap+2hop envelope

## Summary - Raise the wrap + ≥2-hop router envelope so LUNC→USTR (and reverse unwrap) can succeed in **one** tx instead of OOG on the gem-calibrated 2.31M sum. - Disclose **Network fee (est.) ~X LUNC** on Swap (same envelope as broadcast). AMM **Fee** row stays pool bps. Fee denom remains `uluna` only. - Fail closed when CW20 `send.msg` cannot be decoded (no silent 600k fallback). Native path stays pool-only (no hybrid). Closes #587 ## Test plan - [x] `make verify-issue-587` (unit + docs, retested) - [x] `make verify-issue-475` (retail inventory still green) - [ ] `CI=1` Playwright `e2e/wrap-swap.spec.ts --project=e2e-tx` on a full LocalTerra + indexer stack (E7 LUNC→USTR/JADE, E8 reverse) - [ ] Manual: `/` LUNC→USTR shows Route + **Network fee ~N LUNC**, 0 USTC, one Swap, success; reverse USTR→LUNC one tx - [ ] Confirm wrap+1hop LUNC→EMBER still succeeds (#353) - [ ] Confirm Max on native LUNC reserves the wrap+2hop envelope

PlasticDigits commented

2026-08-21 11:59:43 +00:00

(Migrated from gitlab.com)

mentioned in issue #587

PlasticDigits commented

2026-08-22 06:07:59 +00:00

(Migrated from gitlab.com)

added 4 commits

8838df36...d1d2222c - 3 commits from branch main
833687d0 - Merge origin/main into fix/587-lunc-ustr-wrap-multihop-gas

Compare with previous version

added 4 commits <ul><li>8838df36...d1d2222c - 3 commits from branch <code>main</code></li><li>833687d0 - Merge origin/main into fix/587-lunc-ustr-wrap-multihop-gas</li></ul> [Compare with previous version](/PlasticDigits/cl8y-dex-terraclassic/-/merge_requests/395/diffs?diff_id=1977535350&start_sha=8838df36da120a863be75cc87972c7ccfe8f0d3b)

PlasticDigits commented

2026-08-22 06:08:18 +00:00

(Migrated from gitlab.com)

mentioned in commit 004929d222

mentioned in commit 004929d2222ad27a900d1fc5b3984f65bc0cb0e2