feat(vibenet): add Race the Agent validity demo by haardikk21 · Pull Request #119 · base/ui

haardikk21 · 2026-09-01T16:27:14Z

Summary

add /vibenet/demos/validity/race-the-agent as the second Validity Transactions demo
deploy a deterministic singleton withdrawal contract, fund it with 2,000,000 VIBE, and gate permissionless 1 VIBE withdrawals on one stable storage condition
automatically run a page-scoped condition agent that waits 2-10 seconds, opens the condition for roughly 1-2 Vibenet blocks, closes it, and repeats
compare repeatable ordinary withdrawals with repeatable nonce-free validity transactions pre-submitted against storage == 1
follow ~200ms Vibenet heads over WebSocket with HTTP fallback, classify EIP-8130 phase outcomes correctly, and retain live history for every attempt in the session
keep the layout responsive and stable in light/dark modes, including fixed guided-step heights and auto-scrolling state observations

Stack

Verification

npm test (49 files, 331 tests)
npm run typecheck
npm run build
npm run docs:check
targeted ESLint for the new demo and shared receipt/deployment helpers
local HTTP 200 for /vibenet/demos/validity and /vibenet/demos/validity/race-the-agent

Notes

The singleton condition and withdrawal are intentionally permissionless for the demo.
The condition agent runs only while at least one visitor has the demo page open; it is not an always-on worker.

vercel · 2026-09-01T16:27:20Z

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Project	Deployment	Actions	Updated
omni-ui	Ready	Preview	Sep 3, 2026 4:13pm UTC

Co-authored-by: OpenCode <opencode-noreply@coinbase.com>

cb-heimdall · 2026-09-03T16:13:25Z

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cb-heimdall · 2026-09-03T16:13:25Z

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BrianBland · 2026-09-03T17:00:21Z

      slot === PAIR_RESERVES_SLOT
        ? 'Uni v2 packed reserves (reserve0 | reserve1 << 112)'
        : `Storage slot ${slot.toString()}`,


This equality check is now redundant and can be removed.

vercel Bot deployed to Preview September 1, 2026 16:27 View deployment

haardikk21 force-pushed the validity-conditional-withdrawal branch from 7b24ac5 to ee271ab Compare September 1, 2026 19:01

vercel Bot deployed to Preview September 1, 2026 19:01 View deployment

vercel Bot deployed to Preview September 1, 2026 20:56 View deployment

montycheese reviewed Sep 1, 2026

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Comment thread app/vibenet/demos/validity/race-the-agent/RaceTheAgentDemo.tsx

Comment thread app/vibenet/demos/validity/race-the-agent/RaceTheAgentDemo.tsx Outdated

Comment thread app/vibenet/demos/validity/race-the-agent/RaceTheAgentDemo.tsx Outdated

vercel Bot deployed to Preview September 1, 2026 23:48 View deployment

vercel Bot deployed to Preview September 1, 2026 23:51 View deployment

montycheese reviewed Sep 1, 2026

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Comment thread app/vibenet/demos/validity/race-the-agent/RaceTheAgentDemo.tsx Outdated

Comment thread app/vibenet/demos/validity/race-the-agent/RaceTheAgentDemo.tsx Outdated

montycheese previously approved these changes Sep 1, 2026

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vercel Bot deployed to Preview September 1, 2026 23:57 View deployment

vercel Bot deployed to Preview September 1, 2026 23:58 View deployment

haardikk21 mentioned this pull request Sep 2, 2026

chore(vibenet): keep validity demos unlisted #124

Open

haardikk21 force-pushed the validity-conditional-withdrawal branch from 564e8b1 to d1de9fa Compare September 2, 2026 17:42

vercel Bot deployed to Preview September 2, 2026 17:43 View deployment

haardikk21 mentioned this pull request Sep 2, 2026

refactor(vibenet): simplify conditional withdrawal contract #126

Open

haardikk21 force-pushed the validity-conditional-withdrawal branch from d1de9fa to d057d08 Compare September 3, 2026 16:10

vercel Bot deployed to Preview September 3, 2026 16:11 View deployment

haardikk21 and others added 10 commits September 3, 2026 12:12

feat(vibenet): add validity race demo; updates llms.txt

df7c5b3

Co-authored-by: OpenCode <opencode-noreply@coinbase.com>

fix(vibenet): stabilize validity race layout

ecda3cd

Co-authored-by: OpenCode <opencode-noreply@coinbase.com>

fix(vibenet): match race action sizing

1e85068

Co-authored-by: OpenCode <opencode-noreply@coinbase.com>

fix(vibenet): use shared validity RPC client

6bb1bf9

Co-authored-by: OpenCode <opencode-noreply@coinbase.com>

fix(vibenet): auto-fund validity race accounts

68fcc04

Co-authored-by: OpenCode <opencode-noreply@coinbase.com>

fix(vibenet): pre-schedule condition agent transitions

a558cc1

Co-authored-by: OpenCode <opencode-noreply@coinbase.com>

docs(vibenet): clarify validity race steps

d22f994

Co-authored-by: OpenCode <opencode-noreply@coinbase.com>

Update app/vibenet/demos/validity/race-the-agent/RaceTheAgentDemo.tsx

f22d17c

Update app/vibenet/demos/validity/race-the-agent/RaceTheAgentDemo.tsx

c807f91

fix(vibenet): bound condition close to next block

fabffa3

Co-authored-by: OpenCode <opencode-noreply@coinbase.com>

haardikk21 and others added 2 commits September 3, 2026 12:12

chore: regenerate conditional swaps race docs

cc85757

Co-authored-by: OpenCode <opencode-noreply@coinbase.com>

fix(vibenet): adapt validity race to central AMM

0ecf3b9

Co-authored-by: OpenCode <opencode-noreply@coinbase.com>

haardikk21 force-pushed the validity-conditional-withdrawal branch from d057d08 to 0ecf3b9 Compare September 3, 2026 16:13

haardikk21 dismissed montycheese’s stale review via 0ecf3b9 September 3, 2026 16:13

vercel Bot deployed to Preview September 3, 2026 16:13 View deployment

BrianBland reviewed Sep 3, 2026

View reviewed changes

haardikk21 requested review from BrianBland and montycheese September 3, 2026 17:04

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feat(vibenet): add Race the Agent validity demo - #119

feat(vibenet): add Race the Agent validity demo#119
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cb-heimdall commented Sep 3, 2026

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