test+docs: live mainnet burn e2e verified; treasury rent-exempt requirement

End-to-end burn proven on mainnet (test wallet): build → sign → broadcast →
confirm → receipt → Essence. tx 5ddbmLRz… burned a dust token, closed the
account, returned 0.00197 SOL to the user, sent the 5% (103704 lamports) to the
treasury, recorded as Essence (Round #1 = 103704). Re-scan confirms the account
is gone; treasury credited; DB row written.

Discovered + documented: the treasury must be funded to rent-exemption before
collecting fees (a fee transfer into a 0-balance account fails "insufficient
funds for rent"). Noted in .env.example + design §3.1. Tracker: Phase 3 done.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-05-31 06:48:11 +00:00
parent b98b904896
commit 28064c5131
4 changed files with 16 additions and 9 deletions

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@@ -147,10 +147,10 @@
<section class="overall">
<div class="overall-head">
<h2>Overall MVP Progress</h2>
<span class="overall-pct">58%</span>
<span class="overall-pct">60%</span>
</div>
<div class="bar"><span style="width: 58%"></span></div>
<p class="count">31 of 53 phase deliverables complete</p>
<div class="bar"><span style="width: 60%"></span></div>
<p class="count">32 of 53 phase deliverables complete</p>
</section>
<h2 class="section">Development Phases</h2>
@@ -204,19 +204,19 @@
<li class="item"><span class="mark"></span><span>Live signed close verified e2e (needs an empty ATA)</span></li>
</ul>
</article>
<article class="card in_progress">
<article class="card done">
<header class="card-head">
<h3><span class="phase-id">Phase 3</span> Burn Junk</h3>
<span class="badge in_progress">IN PROGRESS</span>
<span class="badge done">DONE</span>
</header>
<p class="count">5 / 6 complete</p>
<p class="count">6 / 6 complete</p>
<ul class="checklist">
<li class="item done"><span class="mark"></span><span>Incinerate-only classification</span></li>
<li class="item done"><span class="mark"></span><span>Burn transaction builder (server re-validated, value-gated)</span></li>
<li class="item done"><span class="mark"></span><span>Burn-then-close flow (+ transparent 5% fee)</span></li>
<li class="item done"><span class="mark"></span><span>Stronger confirmations (destructive confirm + decode-match)</span></li>
<li class="item done"><span class="mark"></span><span>Receipt update (on-chain verified)</span></li>
<li class="item"><span class="mark"></span><span>Live signed burn verified e2e</span></li>
<li class="item done"><span class="mark"></span><span>Live signed burn verified e2e (mainnet)</span></li>
</ul>
</article>
<article class="card todo">

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@@ -51,14 +51,14 @@
{
"id": 3,
"name": "Burn Junk",
"state": "in_progress",
"state": "done",
"items": [
{ "label": "Incinerate-only classification", "done": true },
{ "label": "Burn transaction builder (server re-validated, value-gated)", "done": true },
{ "label": "Burn-then-close flow (+ transparent 5% fee)", "done": true },
{ "label": "Stronger confirmations (destructive confirm + decode-match)", "done": true },
{ "label": "Receipt update (on-chain verified)", "done": true },
{ "label": "Live signed burn verified e2e", "done": false }
{ "label": "Live signed burn verified e2e (mainnet)", "done": true }
]
},
{