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docs: Update grpc/java.md
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henta
Oliver Gugger
parent
fc2bab4006
commit
f553462bf4
1 changed files with 24 additions and 36 deletions
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@ -19,10 +19,6 @@ with lnd in Java. We'll be using Maven as our build tool.
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├── java
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│ └── Main.java
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├── proto
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├── google
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│ └── api
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│ ├── annotations.proto
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│ └── http.proto
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└── lnrpc
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└── lightning.proto
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@ -30,13 +26,11 @@ with lnd in Java. We'll be using Maven as our build tool.
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Note the ***proto*** folder, where all the proto files are kept.
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- [lightning.proto](https://github.com/lightningnetwork/lnd/blob/master/lnrpc/lightning.proto)
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- [annotations.proto](https://github.com/grpc-ecosystem/grpc-gateway/blob/master/third_party/googleapis/google/api/annotations.proto)
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- [http.proto](https://github.com/grpc-ecosystem/grpc-gateway/blob/master/third_party/googleapis/google/api/http.proto)
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#### pom.xml
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```xml
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<properties>
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<grpc.version>1.8.0</grpc.version>
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<grpc.version>1.36.0</grpc.version>
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</properties>
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```
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The following dependencies are required.
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@ -60,7 +54,7 @@ The following dependencies are required.
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<dependency>
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<groupId>io.netty</groupId>
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<artifactId>netty-tcnative-boringssl-static</artifactId>
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<version>2.0.7.Final</version>
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<version>2.0.28.Final</version>
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</dependency>
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<dependency>
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<groupId>commons-codec</groupId>
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@ -76,16 +70,16 @@ In the build section, we'll need to configure the following things :
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<extension>
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<groupId>kr.motd.maven</groupId>
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<artifactId>os-maven-plugin</artifactId>
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<version>1.5.0.Final</version>
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<version>1.6.2.Final</version>
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</extension>
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</extensions>
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<plugins>
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<plugin>
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<groupId>org.xolstice.maven.plugins</groupId>
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<artifactId>protobuf-maven-plugin</artifactId>
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<version>0.5.0</version>
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<version>0.6.1</version>
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<configuration>
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<protocArtifact>com.google.protobuf:protoc:3.4.0:exe:${os.detected.classifier}</protocArtifact>
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<protocArtifact>com.google.protobuf:protoc:3.12.0:exe:${os.detected.classifier}</protocArtifact>
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<pluginId>grpc-java</pluginId>
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<pluginArtifact>io.grpc:protoc-gen-grpc-java:${grpc.version}:exe:${os.detected.classifier}</pluginArtifact>
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</configuration>
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@ -129,36 +123,30 @@ import java.nio.file.Paths;
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import java.util.concurrent.Executor;
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public class Main {
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static class MacaroonCallCredential implements CallCredentials {
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static class MacaroonCallCredential extends CallCredentials {
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private final String macaroon;
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MacaroonCallCredential(String macaroon) {
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this.macaroon = macaroon;
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}
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public void thisUsesUnstableApi() {}
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public void applyRequestMetadata(
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MethodDescriptor < ? , ? > methodDescriptor,
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Attributes attributes,
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Executor executor,
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final MetadataApplier metadataApplier
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) {
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String authority = attributes.get(ATTR_AUTHORITY);
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System.out.println(authority);
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executor.execute(new Runnable() {
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public void run() {
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@Override
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public void applyRequestMetadata(RequestInfo requestInfo, Executor executor, MetadataApplier metadataApplier) {
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executor.execute(() -> {
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try {
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Metadata headers = new Metadata();
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Metadata.Key < String > macaroonKey = Metadata.Key.of("macaroon", Metadata.ASCII_STRING_MARSHALLER);
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Metadata.Key<String> macaroonKey = Metadata.Key.of("macaroon", Metadata.ASCII_STRING_MARSHALLER);
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headers.put(macaroonKey, macaroon);
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metadataApplier.apply(headers);
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} catch (Throwable e) {
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metadataApplier.fail(Status.UNAUTHENTICATED.withCause(e));
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}
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}
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});
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}
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@Override
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public void thisUsesUnstableApi() {
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}
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}
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private static final String CERT_PATH = "/Users/user/Library/Application Support/Lnd/tls.cert";
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@ -199,19 +187,19 @@ Execute the following command in the directory where the **pom.xml** file is loc
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[INFO] ------------------------------------------------------------------------
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[INFO] os.detected.name: osx
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[INFO] os.detected.arch: x86_64
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[INFO] os.detected.version: 10.13
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[INFO] os.detected.version: 10.15
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[INFO] os.detected.version.major: 10
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[INFO] os.detected.version.minor: 13
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[INFO] os.detected.version.minor: 15
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[INFO] os.detected.classifier: osx-x86_64
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[INFO]
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[INFO] ------------------------------------------------------------------------
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[INFO] Building lightning-client 0.0.1-SNAPSHOT
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[INFO] ------------------------------------------------------------------------
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[INFO]
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[INFO] --- protobuf-maven-plugin:0.5.0:compile (default) @ lightning-client ---
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[INFO] --- protobuf-maven-plugin:0.6.1:compile (default) @ lightning-client ---
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[INFO] Compiling 3 proto file(s) to /Users/user/Documents/Projects/lightningclient/target/generated-sources/protobuf/java
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[INFO]
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[INFO] --- protobuf-maven-plugin:0.5.0:compile-custom (default) @ lightning-client ---
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[INFO] --- protobuf-maven-plugin:0.6.1:compile-custom (default) @ lightning-client ---
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[INFO] Compiling 3 proto file(s) to /Users/user/Documents/Projects/lightningclient/target/generated-sources/protobuf/grpc-java
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[INFO]
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[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ lightning-client ---
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