Merge pull request bitcoinbook#681 from bitcoinbook/wbnns-rm-colored-…

…coins Drop references to Colored Coins
rs19hack · May 4, 2020 · 02e9f77 · 02e9f77
2 parents 3a140f5 + 694254f
commit 02e9f77
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diff --git a/ch12.asciidoc b/ch12.asciidoc
diff --git a/glossary.asciidoc b/glossary.asciidoc
@@ -32,9 +32,6 @@ coinbase transaction::
 cold storage::
 	Refers to keeping a reserve of bitcoin offline. Cold storage is achieved when Bitcoin private keys are created and stored in a secure offline environment. Cold storage is important for anyone with bitcoin holdings. Online computers are vulnerable to hackers and should not be used to store a significant amount of bitcoin.
 
-colored coins::
-	An open source Bitcoin 2.0 protocol that enables developers to create digital assets on top of bitcoin blockchain utilizing its functionalities beyond currency.
-
 confirmations::
 	Once a transaction is included in a block, it has one confirmation. As soon as _another_ block is mined on the same blockchain, the transaction has two confirmations, and so on. Six or more confirmations is considered sufficient proof that a transaction cannot be reversed.
 
@@ -138,7 +135,7 @@ opcode::
     Operation codes from the Bitcoin Script language which push data or perform functions within a pubkey script or signature script.
 
 Open Assets protocol::
-    The Open Assets Protocol is a simple and powerful protocol built on top of the bitcoin blockchain. It allows issuance and transfer of user-created assets. The Open Assets protocol is an evolution of the concept of colored coins.
+    The Open Assets Protocol is a simple and powerful protocol built on top of the bitcoin blockchain. It allows issuance and transfer of user-created assets.
 
 OP_RETURN::
     An opcode used in one of the outputs in an OP_RETURN transaction. Not to be confused with OP_RETURN transaction.

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