ch07: add table summarizing bitcoin non-segwit and segwit addresses

ch07.asciidoc

@@ -971,6 +971,24 @@ The data part:: A minimum of 6 alphanumeric characters, the checksum encoded wit
 
 At this time, only a few wallets accept or produce native segwit bech32 addresses, but as segwit adoption increases, you will see these more and more often.
 
+<<segwit_addresses>> shows bitcoin non-segwit (legacy) and segwit addresses.
+
+[[segwit_addresses]]
+.Bitcoin non-segwit (legacy) and segwit addresses
+|=======
+|Type |Encoding |Prefix 
+| Legacy P2PKH Address | Base58 | 1
+| Legacy Testnet P2PKH Address | Base58 | m or n
+| Legacy P2SH Address | Base58 | 3
+| Legacy Testnet P2SH Address | Base58 | 2
+| Nested (embedded) Segwit P2SH(P2WPKH) Address | Base58 | 3
+| Nested (embedded) Segwit P2SH(P2WSH) Address | Base58 | 3
+| Native Segwit P2WPKH Address | Bech32 | bc1
+| Native Segwit Testnet P2WPKH Address | Bech32 | tb1
+| Native Segwit P2WSH Address | Bech32 | bc1
+| Native Segwit Testnet P2WSH Address | Bech32 | tb1
+|=======
+
 [[segwit_txid]]
 ===== Transaction identifiers