Add satoshi's words to example.

Menny1337 · Mar 9, 2017 · ea15e9a · ea15e9a
1 parent 66d6ead
commit ea15e9a
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/examples/main.cpp b/examples/main.cpp
@@ -25,6 +25,7 @@ BC_USE_LIBBITCOIN_MAIN
 // Testing out our http://utf8everywhere.org implementation.
 int bc::main(int argc, char* argv[])
 {
+    // Windows utf8 everywhere demonstration.
     set_utf8_stdio();
 
     bc::cout << "output : acción.кошка.日本国" << std::endl;
@@ -43,5 +44,13 @@ int bc::main(int argc, char* argv[])
         bc::cout << "environ[0] : " << environ[0] << std::endl;
 #endif
 
+    // Extracting Satoshi's words.
+    const auto block = bc::chain::block::genesis_mainnet();
+    const auto& tx = block.transactions().front();
+    const auto& input = tx.inputs().front();
+    const auto script = input.script().to_data(false);
+    std::string message(script.begin() + sizeof(uint64_t), script.end());
+    bc::cout << message << std::endl;
+
     return EXIT_SUCCESS;
 }