Display warning when wallet seedid doesn't match expected.

doc/notes.md

@@ -4,3 +4,56 @@
 ```
 python setup.py test -s tests.basicswap.test_xmr.Test.test_02_leader_recover_a_lock_tx
 ```
+
+## TODO
+Features still required (of many):
+ - Cached addresses must be regenerated after use.
+ - Option to lookup data from public explorers / nodes.
+ - Ability to swap coin-types without running nodes for all coin-types
+ - More swap protocols
+ - Method to load mnemonic into Particl.
+    - Load seeds for other wallets from same mnemonic.
+ - COIN must be defined per coin.
+
+
+## Seller first protocol:
+
+Seller sends the 1st transaction.
+
+1. Seller posts offer.
+    - smsg from seller to network
+        coin-from
+        coin-to
+        amount-from
+        rate
+        min-amount
+        time-valid
+
+2. Buyer posts bid:
+    - smsg from buyer to seller
+        offerid
+        amount
+        proof-of-funds
+        address_to_buyer
+        time-valid
+
+3. Seller accepts bid:
+    - verifies proof-of-funds
+    - generates secret
+    - submits initiate tx to coin-from network
+    - smsg from seller to buyer
+        txid
+        initiatescript (includes pkhash_to_seller as the pkhash_refund)
+
+4. Buyer participates:
+    - inspects initiate tx in coin-from network
+    - submits participate tx in coin-to network
+
+5. Seller redeems:
+    - constructs participatescript
+    - inspects participate tx in coin-to network
+    - redeems from participate tx revealing secret
+
+6. Buyer redeems:
+    - scans coin-to network for seller-redeem tx
+    - redeems from initiate tx with revealed secret