The Members page loads the newest 500 accounts and built its sponsor name lookup from that same list. Once the site passed 500 accounts every sponsor who joined before that window became unfindable, so the page labelled them "dead link: <name>" with a tooltip saying the member would fall into the holding tank. It was doing that to 144 of the 500 rows, including cryptoassets 76 times, and not one token on the whole site is genuinely unresolvable. Sponsorship itself was never affected: assignment at purchase time looks each token up directly rather than scanning a list. accounts.identities() returns the identity columns for every account with no limit, which stays cheap at any size, and the page uses that for the lookup while still showing 500 rows. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
InstantAdPay — site
Membership advertising with immutable on-chain settlement. Zero-dependency Node server (RM Circle pattern): static pages + JSON API + SSE ledger.
Architecture
server.js— http server: pages,/api/*,/join/<id>sponsor links, SSE feedchain.js— contract reader + persistent event indexer (free public RPCs)auth.js— SIWE wallet sign-in (EIP-4361), sessions in the volumeaccounts.js— site-side records only (free members, last-touch sponsor attribution, handles). The CHAIN is the source of truth for money/credits.public/— landing, live ledger, member area; no client libraries
Chain flip (rehearsal → mainnet)
Everything chain-specific lives in data/config.json (volume):
{contract, chainId, chainName, explorer, rpcs, deployBlock}.
Defaults point at the Amoy rehearsal deployment. Launch = deploy the
mainnet contract, wipe accounts.json/sessions.json/chain-index.json,
PATCH /api/admin/chain with the mainnet values, set rehearsal:false via
/api/admin/site. Same code, different config.
Run
PORT=3100 node server.js # DATA_DIR defaults to ./data
Admin API auth: Authorization: Bearer $ADMIN_PASSWORD.
Spec: ../CONTRACT-SPEC.md (v1.0.3-frozen). Contracts: ../contracts/.
Chatbot knowledge is part of every change
chatbot.js answers members two ways: CANNED regex answers and systemPrompt() for the AI. Any
change that a member could ask about (a new pane, a rule, a price, a limit, a fix they noticed) is not
done until both are updated in the same commit, and KNOWLEDGE_DATE in chatbot.js is bumped. The QA
runner (bash qa/run.sh public) fails when a release note on the live site is newer than that date.