diff --git a/MATCHMAKING.md b/MATCHMAKING.md
deleted file mode 100644
index 2d411d6..0000000
--- a/MATCHMAKING.md
+++ /dev/null
@@ -1,57 +0,0 @@
-# Prediction Market Matchmaking
-
-Idea:
-Build order book with matchmaking => anyone can provide liquidity at the prices they desire.
-
-A market maker could still run by creating orders which others can fill to "kickstart the market".
-
-
-**Example order flow:**
-
-`YES BUY 5 @ 80 <-> NO BUY 5 @ 20`
-
-YES: 5/80 | p=400/500=0.8<br/>
-NO: 5/20 | p=100/500=0.2<br/>
-total: 500 sats
-
-`YES SELL 1 @ 80 <-> NO SELL 1 @ 20`
-
-YES: 4/80 | p=320/400=0.8<br/>
-NO: 4/20 | p= 80/400=0.2<br/>
-total: 400 sats
-
-`YES SELL 1 @ 90 <-> NO SELL 1 @ 10`
-
-YES: 2/80 + 1/70 | p=230/300=0.7667<br/>
-NO: 2/20 + 1/30 | p= 70/300=0.2334<br/>
-total: 300 sats
-
-`YES BUY 10 @ 90 <-> NO BUY 10 @ 10`
-
-YES: 2/80 + 1/70 + 10/90 | p=1130/1300=0.8692<br/>
-NO: 2/20 + 1/30 + 10/10 | p= 170/1300=0.1307<br/>
-total: 1300
-
-at any time, amount of YES shares in circulation must be equal to amount of NO shares in circulation.
-
-For every YES share bought at a price X, there must either be
-* a NO share bought at (100-X) or
-* a YES share sold at X.
-
-This makes sure that when one sides win, the other side has deposited enough sats to pay them.
-
-Order book will look like this:
-
-| YES BUY-IN     | SELLs           | NO BUY-IN     |                |
-| -------------- |---------------- |---------------|----------------|
-| YES BUY 5 @ 80 | YES SELL 5 @ 80 |               | (filled order)
-| YES BUY 5 @ 10 |                 | NO BUY 5 @ 90 | (filled order)
-| YES BUY 1 @ 60 |                 |               | (open order)
-|                | NO SELL 1 @ 20  |               |
-
-Market stats:
-
-* amount of shares in circulation (amount of YES shares = amount of NO shares)
-* Prediction for YES and NO (%)
-* Expiry: 100 or 0 sats
-