# 🎱 Magic 8-Ball
> ⚠️ **Experimental — generated with no human supervision.** This realm was produced
> by an MCP-driven agent to exercise the gno MCP server + tooling and to generate
> test content for gno compilers, linters and formatters. **Not audited. Not for
> production.** Full context & folder README:
> [r/moul/x/daily](https://github.com/moul/gno-contracts/blob/main/r/moul/x/daily/README.md)
---
A classic Magic 8-Ball as a gno.land realm. Ask a yes/no question and the current
**block height** picks one of the 20 canonical answers — fully deterministic, since
there is no true randomness on-chain.
- `Ask(cur realm, question string) string` — records `{caller, question, answer, height}`
and returns the answer (crossing function; emits a `Shaken` event).
- `Asked() int` — how many questions have been asked (read-only).
- `Render(path string) string` — shows the last answer and a table of recent shakes.
Built for the sapphire testnet (gno `0.9`). Example:
```
gnokey maketx call -pkgpath gno.land/r/moul/x/daily/eightball/v0 \
-func Ask -args "will this PR pass CI?" ...
```
<!-- BEGIN GNOCONTRACTS FOOTER (generated by `make readmes`; do not edit below) -->
---
Part of **[moul/gno-contracts](https://github.com/moul/gno-contracts)** — moul's versioned gno.land contracts. See the repository for the full catalog, build/test tooling, and usage.
> 🧪 **Highly experimental — potentially vibe-coded.** Not audited; may break, change, or be removed at any time. Do not use with anything of value. Full disclaimer: [DISCLAIMER](https://github.com/moul/gno-contracts/blob/main/DISCLAIMER.md).
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Ask(cur interface {.seal func(); Address func() .uverse.address; IsCode func() bool; IsCurrent func() bool; IsEphemeral func() bool; IsUser func() bool; IsUserCall func() bool; IsUserRun func() bool; PkgPath func() string; Previous func() .uverse.realm; String func() string; Sub func(string) .uverse.realm; Subpath func() string}, question string) string
Asked() int
Render(path string) string
Signatures reconstructed verbatim from vm/qfuncs — interface params keep their inline definitions.
vm/qrender output, sanitized (docs/render-security.md) and displayed in an empty-sandbox iframe — scripts, forms and popups cannot run. Links stay inert in-preview; right-click to open.