Final tweaks for v0.0.3 (#35)

### What changed? Why?
Final tweaks for v0.0.3:
- Make `encrypt` a named variable in save_wallet
- Add `inspect` and `to_s` methods to most classes
- Bump version

#### Qualified Impact
<!-- Please evaluate what components could be affected and what the
impact would be if there was an
error. How would this error be resolved, e.g. rollback a deploy, push a
new fix, disable a feature
flag, etc... -->

Makefile

@@ -16,4 +16,4 @@ repl:
 
 .PHONY: docs
 docs:
-	bundle exec yardoc --output-dir ./docs --template-path ./docs/templates
+	bundle exec yardoc --output-dir ./docs --quiet --template-path ./docs/templates

README.md

@@ -155,7 +155,7 @@ for the data persisted locally. To re-instantiate wallets with encrypted data, e
 the same API key when invoking `save_wallet` and `load_wallets`.
 
 ```ruby
-u.save_wallet(w3, true)
+u.save_wallet(w3, encrypt: true)
 ```
 
 The below code demonstrates how to re-instantiate a Wallet from the data export.

coinbase.gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name          = 'coinbase-sdk'
-  spec.version       = '0.0.2'
+  spec.version       = '0.0.3'
   spec.authors       = ['Yuga Cohler']
   spec.files         = Dir['lib/**/*.rb']
   spec.summary       = 'Coinbase Ruby SDK'
@@ -31,4 +31,5 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency 'rubocop', '1.63.1'
   # Pin to a specific version of YARD to ensure consistent documentation generation.
   spec.add_development_dependency 'yard', '0.9.36'
+  spec.add_development_dependency 'yard-markdown'
 end

docs/Coinbase/APIError.html

@@ -285,7 +285,7 @@ <h2>
         <li class="public ">
   <span class="summary_signature">
 
-      <a href="#to_s-instance_method" title="#to_s (instance method)">#<strong>to_s</strong>  &#x21d2; Object </a>
+      <a href="#inspect-instance_method" title="#inspect (instance method)">#<strong>inspect</strong>  &#x21d2; String </a>
 
 
 
@@ -300,7 +300,31 @@ <h2>
 
 
     <span class="summary_desc"><div class='inline'>
-<p>The string representation of the error.</p>
+<p>Same as to_s.</p>
+</div></span>
+
+</li>
+
+
+        <li class="public ">
+  <span class="summary_signature">
+
+      <a href="#to_s-instance_method" title="#to_s (instance method)">#<strong>to_s</strong>  &#x21d2; String </a>
+
+
+
+  </span>
+
+
+
+
+
+
+
+
+
+    <span class="summary_desc"><div class='inline'>
+<p>Returns a String representation of the APIError.</p>
 </div></span>
 
 </li>
@@ -732,9 +756,68 @@ <h2>Instance Method Details</h2>
 
 
       <div class="method_details first">
-  <h3 class="signature first" id="to_s-instance_method">
+  <h3 class="signature first" id="inspect-instance_method">
+
+    #<strong>inspect</strong>  &#x21d2; <tt>String</tt> 
+
+
+
+
+
+</h3><div class="docstring">
+  <div class="discussion">
+
+<p>Same as to_s.</p>
+
+
+  </div>
+</div>
+<div class="tags">
+
+<p class="tag_title">Returns:</p>
+<ul class="return">
+
+    <li>
+
+
+        <span class='type'>(<tt>String</tt>)</span>
+
+
+
+        &mdash;
+        <div class='inline'>
+<p>a String representation of the APIError</p>
+</div>
+
+    </li>
 
-    #<strong>to_s</strong>  &#x21d2; <tt>Object</tt> 
+</ul>
+
+</div><table class="source_code">
+  <tr>
+    <td>
+      <pre class="lines">
+
+
+91
+92
+93</pre>
+    </td>
+    <td>
+      <pre class="code"><span class="info file"># File 'lib/coinbase/errors.rb', line 91</span>
+
+<span class='kw'>def</span> <span class='id identifier rubyid_inspect'>inspect</span>
+  <span class='id identifier rubyid_to_s'>to_s</span>
+<span class='kw'>end</span></pre>
+    </td>
+  </tr>
+</table>
+</div>
+
+      <div class="method_details ">
+  <h3 class="signature " id="to_s-instance_method">
+
+    #<strong>to_s</strong>  &#x21d2; <tt>String</tt> 
 
 
 
@@ -743,37 +826,47 @@ <h3 class="signature first" id="to_s-instance_method">
 </h3><div class="docstring">
   <div class="discussion">
 
-<p>The string representation of the error.</p>
+<p>Returns a String representation of the APIError.</p>
 
 
   </div>
 </div>
 <div class="tags">
 
+<p class="tag_title">Returns:</p>
+<ul class="return">
+
+    <li>
+
+
+        <span class='type'>(<tt>String</tt>)</span>
+
+
+
+        &mdash;
+        <div class='inline'>
+<p>a String representation of the APIError</p>
+</div>
+
+    </li>
+
+</ul>
 
 </div><table class="source_code">
   <tr>
     <td>
       <pre class="lines">
 
 
-84
 85
 86
-87
-88
-89
-90</pre>
+87</pre>
     </td>
     <td>
-      <pre class="code"><span class="info file"># File 'lib/coinbase/errors.rb', line 84</span>
+      <pre class="code"><span class="info file"># File 'lib/coinbase/errors.rb', line 85</span>
 
 <span class='kw'>def</span> <span class='id identifier rubyid_to_s'>to_s</span>
-  <span class='id identifier rubyid_message'>message</span> <span class='op'>=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>API Error \n</span><span class='tstring_end'>&quot;</span></span>
-  <span class='id identifier rubyid_message'>message</span> <span class='op'>+=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>HTTP status code: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_http_code'>http_code</span><span class='embexpr_end'>}</span><span class='tstring_content'>\n</span><span class='tstring_end'>&quot;</span></span> <span class='kw'>if</span> <span class='id identifier rubyid_http_code'>http_code</span>
-  <span class='id identifier rubyid_message'>message</span> <span class='op'>+=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>API error code: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_api_code'>api_code</span><span class='embexpr_end'>}</span><span class='tstring_content'>\n</span><span class='tstring_end'>&quot;</span></span> <span class='kw'>if</span> <span class='id identifier rubyid_api_code'>api_code</span>
-  <span class='id identifier rubyid_message'>message</span> <span class='op'>+=</span> <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>API error message: </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_api_message'>api_message</span><span class='embexpr_end'>}</span><span class='tstring_content'>\n</span><span class='tstring_end'>&quot;</span></span> <span class='kw'>if</span> <span class='id identifier rubyid_api_message'>api_message</span>
-  <span class='id identifier rubyid_message'>message</span>
+  <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>APIError{http_code: </span><span class='embexpr_beg'>#{</span><span class='ivar'>@http_code</span><span class='embexpr_end'>}</span><span class='tstring_content'>, api_code: </span><span class='embexpr_beg'>#{</span><span class='ivar'>@api_code</span><span class='embexpr_end'>}</span><span class='tstring_content'>, api_message: </span><span class='embexpr_beg'>#{</span><span class='ivar'>@api_message</span><span class='embexpr_end'>}</span><span class='tstring_content'>}</span><span class='tstring_end'>&quot;</span></span>
 <span class='kw'>end</span></pre>
     </td>
   </tr>

docs/Coinbase/Address.html

@@ -220,6 +220,30 @@ <h2>
 <p>Returns a new Address object.</p>
 </div></span>
 
+</li>
+
+
+        <li class="public ">
+  <span class="summary_signature">
+
+      <a href="#inspect-instance_method" title="#inspect (instance method)">#<strong>inspect</strong>  &#x21d2; String </a>
+
+
+
+  </span>
+
+
+
+
+
+
+
+
+
+    <span class="summary_desc"><div class='inline'>
+<p>Same as to_s.</p>
+</div></span>
+
 </li>
 
 
@@ -289,7 +313,7 @@ <h2>
 
 
     <span class="summary_desc"><div class='inline'>
-<p>Returns the address as a string.</p>
+<p>Returns a String representation of the Address.</p>
 </div></span>
 
 </li>
@@ -361,7 +385,7 @@ <h3 class="signature first" id="initialize-instance_method">
 </h3><div class="docstring">
   <div class="discussion">
 
-<p>Returns a new Address object. Do not use this method directly. Instead, use Wallet#create_address, or use the Wallet’s default_address.</p>
+<p>Returns a new Address object. Do not use this method directly. Instead, use Wallet#create_address, or use the Wallet&#39;s default_address.</p>
 
 
   </div>
@@ -570,14 +594,14 @@ <h3 class="signature " id="faucet-instance_method">
       <pre class="lines">
 
 
-147
-148
-149
-150
-151</pre>
+153
+154
+155
+156
+157</pre>
     </td>
     <td>
-      <pre class="code"><span class="info file"># File 'lib/coinbase/address.rb', line 147</span>
+      <pre class="code"><span class="info file"># File 'lib/coinbase/address.rb', line 153</span>
 
 <span class='kw'>def</span> <span class='id identifier rubyid_faucet'>faucet</span>
   <span class='const'><span class='object_link'><a href="../Coinbase.html" title="Coinbase (module)">Coinbase</a></span></span><span class='period'>.</span><span class='id identifier rubyid_call_api'><span class='object_link'><a href="../Coinbase.html#call_api-class_method" title="Coinbase.call_api (method)">call_api</a></span></span> <span class='kw'>do</span>
@@ -704,6 +728,65 @@ <h3 class="signature " id="get_balance-instance_method">
     </td>
   </tr>
 </table>
+</div>
+
+      <div class="method_details ">
+  <h3 class="signature " id="inspect-instance_method">
+
+    #<strong>inspect</strong>  &#x21d2; <tt>String</tt> 
+
+
+
+
+
+</h3><div class="docstring">
+  <div class="discussion">
+
+<p>Same as to_s.</p>
+
+
+  </div>
+</div>
+<div class="tags">
+
+<p class="tag_title">Returns:</p>
+<ul class="return">
+
+    <li>
+
+
+        <span class='type'>(<tt>String</tt>)</span>
+
+
+
+        &mdash;
+        <div class='inline'>
+<p>a String representation of the Address</p>
+</div>
+
+    </li>
+
+</ul>
+
+</div><table class="source_code">
+  <tr>
+    <td>
+      <pre class="lines">
+
+
+144
+145
+146</pre>
+    </td>
+    <td>
+      <pre class="code"><span class="info file"># File 'lib/coinbase/address.rb', line 144</span>
+
+<span class='kw'>def</span> <span class='id identifier rubyid_inspect'>inspect</span>
+  <span class='id identifier rubyid_to_s'>to_s</span>
+<span class='kw'>end</span></pre>
+    </td>
+  </tr>
+</table>
 </div>
 
       <div class="method_details ">
@@ -844,7 +927,7 @@ <h3 class="signature " id="to_s-instance_method">
 </h3><div class="docstring">
   <div class="discussion">
 
-<p>Returns the address as a string.</p>
+<p>Returns a String representation of the Address.</p>
 
 
   </div>
@@ -863,7 +946,7 @@ <h3 class="signature " id="to_s-instance_method">
 
         &mdash;
         <div class='inline'>
-<p>The address</p>
+<p>a String representation of the Address</p>
 </div>
 
     </li>
@@ -884,7 +967,7 @@ <h3 class="signature " id="to_s-instance_method">
       <pre class="code"><span class="info file"># File 'lib/coinbase/address.rb', line 138</span>
 
 <span class='kw'>def</span> <span class='id identifier rubyid_to_s'>to_s</span>
-  <span class='id identifier rubyid_address_id'>address_id</span>
+  <span class='tstring'><span class='tstring_beg'>&quot;</span><span class='tstring_content'>Coinbase::Address{address_id: &#39;</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_address_id'>address_id</span><span class='embexpr_end'>}</span><span class='tstring_content'>&#39;, network_id: &#39;</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_network_id'>network_id</span><span class='embexpr_end'>}</span><span class='tstring_content'>&#39;, wallet_id: &#39;</span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_wallet_id'>wallet_id</span><span class='embexpr_end'>}</span><span class='tstring_content'>&#39;</span><span class='tstring_end'>&quot;</span></span>
 <span class='kw'>end</span></pre>
     </td>
   </tr>
@@ -955,7 +1038,7 @@ <h3 class="signature " id="transfer-instance_method">
 
         &mdash;
         <div class='inline'>
-<p>The destination of the transfer. If a Wallet, sends to the Wallet’s default address. If a String, interprets it as the address ID.</p>
+<p>The destination of the transfer. If a Wallet, sends to the Wallet&#39;s default address. If a String, interprets it as the address ID.</p>
 </div>
 
     </li>

docs/Coinbase/AlreadyExistsError.html

@@ -125,7 +125,7 @@ <h3 class="inherited">Attributes inherited from <span class='object_link'><a hre
   <h2>Method Summary</h2>
 
   <h3 class="inherited">Methods inherited from <span class='object_link'><a href="APIError.html" title="Coinbase::APIError (class)">APIError</a></span></h3>
-  <p class="inherited"><span class='object_link'><a href="APIError.html#from_error-class_method" title="Coinbase::APIError.from_error (method)">from_error</a></span>, <span class='object_link'><a href="APIError.html#initialize-instance_method" title="Coinbase::APIError#initialize (method)">#initialize</a></span>, <span class='object_link'><a href="APIError.html#to_s-instance_method" title="Coinbase::APIError#to_s (method)">#to_s</a></span></p>
+  <p class="inherited"><span class='object_link'><a href="APIError.html#from_error-class_method" title="Coinbase::APIError.from_error (method)">from_error</a></span>, <span class='object_link'><a href="APIError.html#initialize-instance_method" title="Coinbase::APIError#initialize (method)">#initialize</a></span>, <span class='object_link'><a href="APIError.html#inspect-instance_method" title="Coinbase::APIError#inspect (method)">#inspect</a></span>, <span class='object_link'><a href="APIError.html#to_s-instance_method" title="Coinbase::APIError#to_s (method)">#to_s</a></span></p>
 
   <div id="constructor_details" class="method_details_list">
   <h2>Constructor Details</h2>