Df/update example readme (#431)

* Fix STREAM README

Signed-off-by: David Fuelling <[email protected]>

examples-parent/send-money/README.md

@@ -56,23 +56,9 @@ StreamConnectionDetails connectionDetails =
 
 We can create a link using the following code:
 ```java
-String sharedSecret = "some random secret you generated";
-IlpOverHttpLinkSettings linkSettings = IlpOverHttpLinkSettings.builder()
-    .incomingLinkSettings(IncomingLinkSettings.builder()
-        .authType(IlpOverHttpLinkSettings.AuthType.SIMPLE)
-        .encryptedTokenSharedSecret(sharedSecret)
-        .build())
-    .outgoingLinkSettings(OutgoingLinkSettings.builder()
-        .authType(IlpOverHttpLinkSettings.AuthType.SIMPLE)
-        .tokenSubject(SENDER_ACCOUNT_USERNAME)
-        .url(HttpUrl.parse(TESTNET_URI + "/ilp"))
-        .encryptedTokenSharedSecret(sharedSecret)
-        .build())
-    .build();
-
 Link link = new IlpOverHttpLink(
     () -> SENDER_ADDRESS,
-    linkSettings,
+    HttpUrl.parse("https://example.com/accounts/peer/ilp"),
     newHttpClient(),
     new ObjectMapper(),
     InterledgerCodecContextFactory.oer(),
@@ -86,8 +72,16 @@ SimpleStreamSender simpleStreamSender = new SimpleStreamSender(link);
 
 Now, we can send a payment for 1000 millidrops from our source account to our destination account using the shared secret.
 ```java
-SendMoneyResult result = simpleStreamSender.sendMoney(SharedSecret.of(connectionDetails.sharedSecret().value()),
-    SENDER_ADDRESS, connectionDetails.destinationAddress(), UnsignedLong.valueOf(1000)).get();
+
+SendMoneyRequest sendMoneyRequest = SendMoneyRequest.builder()
+      .sourceAddress(InterledgerAddress.of(SPSP_SENDER))
+      .amount(UnsignedLong.valueOf(1000L))
+      .denomination(Denomination.builder().assetScale((short) 9).assetCode(XRP).build())
+      .destinationAddress(connectionDetails.destinationAddress())
+      .sharedSecret(connectionDetails.sharedSecret())
+      .build();
+
+SendMoneyResult result = simpleStreamSender.sendMoney(sendMoneyRequest).get();
 ```
 
 Finally, we can verify the account balance of the receiver using the Rust admin client:

stream-parent/stream-core/src/main/java/org/interledger/stream/SendMoneyRequest.java

@@ -8,6 +8,7 @@
 
 import java.time.Duration;
 import java.util.Optional;
+
 import javax.annotation.Nullable;
 
 @Immutable
@@ -18,7 +19,7 @@ static SendMoneyRequestBuilder builder() {
   }
 
   /**
-   * The shared secret, shared between only the sender and receiverd, required by IL-RFC-29 to encrypt stream frames so
+   * The shared secret, shared between only the sender and receiver, required by IL-RFC-29 to encrypt stream frames so
    * that only the sender and receiver can decrypt them.
    *
    * @return A {@link SharedSecret} known only to the sender and receiver, negotiated using some higher-level protocol
@@ -48,10 +49,10 @@ static SendMoneyRequestBuilder builder() {
   UnsignedLong amount();
 
   /**
-   * @deprecated ascertained via the type of payment tracker used for sending.
-   * Returns the {@link SenderAmountMode} for this payment tracker.
-   *
    * @return A {@link SenderAmountMode} that indicates the meaning of {@link #amount()}.
+   *
+   * @deprecated ascertained via the type of payment tracker used for sending. Returns the {@link SenderAmountMode} for
+   *     this payment tracker.
    */
   @Deprecated
   @Nullable
@@ -84,9 +85,9 @@ static SendMoneyRequestBuilder builder() {
   PaymentTracker<SenderAmountMode> paymentTracker();
 
   /**
-   * @deprecated no longer performs a check on compatible SenderAmountMode since payment tracker is the authority
-   *
    * @return this instance
+   *
+   * @deprecated no longer performs a check on compatible SenderAmountMode since payment tracker is the authority
    */
   @Deprecated
   default SendMoneyRequest check() {