Update example scripts

.circleci/test-examples.sh

@@ -53,7 +53,7 @@ fi
 echo "Building and running the \`bubblesort\` program..."
 (
   cd ./project/examples/bubblesort || exit
-  $LEO run bubblesort || exit
+  $LEO run bubble_sort || exit
 )
 # Check that the bubblesort program ran successfully.
 EXITCODE=$?

examples/auction/run.sh

@@ -1,11 +1,3 @@
-#!/bin/bash
-# First check that Leo is installed.
-if ! command -v leo &> /dev/null
-then
-    echo "leo is not installed."
-    exit
-fi
-
 # The private key and address of the first bidder.
 # Swap these into program.json, when running transactions as the first bidder.
 # "private_key": "APrivateKey1zkpG9Af9z5Ha4ejVyMCqVFXRKknSm8L1ELEwcc4htk9YhVK"

examples/basic_bank/run.sh

@@ -1,11 +1,3 @@
-#!/bin/bash
-# First check that Leo is installed.
-if ! command -v leo &> /dev/null
-then
-    echo "leo is not installed."
-    exit
-fi
-
 # The private key and address of the bank.
 # Swap these into program.json, when running transactions as the first bidder.
 # "private_key": "APrivateKey1zkpHtqVWT6fSHgUMNxsuVf7eaR6id2cj7TieKY1Z8CP5rCD",

examples/battleship/run.sh

@@ -1,11 +1,3 @@
-#!/bin/bash
-# First check that Leo is installed.
-if ! command -v leo &> /dev/null
-then
-    echo "leo is not installed."
-    exit
-fi
-
 # Follow along in the README.md for a detailed explanation of each step.
 
 # 1: Initializing Player 1

examples/tictactoe/run.sh

@@ -1,11 +1,3 @@
-#!/bin/bash
-# First check that Leo is installed.
-if ! command -v leo &> /dev/null
-then
-    echo "leo is not installed."
-    exit
-fi
-
 # Create a new game.
 echo "
 ###############################################################################

examples/vote/run.sh

@@ -1,11 +1,3 @@
-#!/bin/bash
-# First check that Leo is installed.
-if ! command -v leo &> /dev/null
-then
-    echo "leo is not installed."
-    exit
-fi
-
 echo "
 ###############################################################################
 ########                                                               ########