Wafer Network
StudioMarketProjectsMachinesMultisigAcademy
Mainnet

Lab 10 of 10 · rank P2

Agent under a limit, human above it

On the policy board, cHuman and cAgent say which signer classes signed; v0..v7 are the value bucket bits (floor(log2(value / 1e12)) — bit 4 and above mean 0.065 BNB or more). Wire allow = cHuman OR (cAgent AND NOT (v4 OR v5 OR v6 OR v7)). A human can always act; an agent alone only below the limit.

← All labs
  1. 1
    Build itPorts named cHuman, cAgent, v4, v5, v6, v7 and allow
  2. 2
    Pass the truth table6 rows checked
  3. 3
    Claim the grant+32 NAND
  4. 4
    Etch it (optional)a verified die in your project
⊼
Cellsclick one, then click the canvas

Build your die

Turn logic into a permanent, verifiable part.

NAND used0 / par 14
LATCH used0 / par 0
Ainput · pin0Youtput · pin
Pick a cell on the left, click to place it · drag from an output pin to an input pin to wire · click a cell to rename it
→ Y=0

What it should do

cHuman cAgent v4 v5 v6 v7allow
0 1 0 0 0 01
0 1 1 0 0 00
0 1 0 0 0 10
1 0 0 0 0 11
1 1 0 1 0 01
0 0 0 0 0 00

Stuck?

OR the four high value bits into one 'big' signal, NOT it, AND with cAgent, then OR with cHuman.

Par is 14 NAND. Using more still passes; fewer is just neater.

Your reward

Grant+32 NAND
Statuspass the lab first

One grant per lab per wallet, materials only — WFR is earned by mining verified dies, never given away. The server re-checks your circuit before signing.

Etch it as a die (optional)

Turn this circuit into a verified die you own. It burns 0 NAND — the grant covers it.

connect a wallet to pick a project