v0 state

quote

quote is a single board entry. Author is stored as a plain string address (realm values are ephemeral and must never be persisted).

board

board is the persistent realm state. A plain slice is fine here: the list only ever grows by append and Render walks it in insertion order, which is deterministic.

init.2

AddQuote

AddQuote is the exported, state-mutating entry point. It follows the gno 0.9 interrealm crossing convention: the first parameter is \`cur realm\`. Callers invoke it as AddQuote(cross(cur), "...") over a MsgCall.

maxQuoteLen

maxQuoteLen caps quote length to keep storage costs bounded and Render tidy.

validate

validate enforces basic content rules. Returns an error describing the problem, or nil when the text is acceptable.

errEmpty

Sentinel errors for validation. Kept as package-level vars so tests can compare against them directly.

errTooLong

Sentinel errors for validation. Kept as package-level vars so tests can compare against them directly.

quoteError

quoteError is a trivial string-backed error type (the VM has no host stdlib errors package convenience beyond this).

featuredIndex

featuredIndex deterministically picks which quote is "of the moment" for a given block height. Pure function of (height, count) so it is fully deterministic and easy to test.

Render

Render produces the Markdown page shown in gnoweb. It is NOT a crossing function (no \`cur realm\` parameter) — it is a read-only view.

authorLabel

authorLabel renders a human-friendly author string. Seeded quotes (empty author) show as the house account.