mirror of
https://github.com/hyperledger/fabric-samples.git
synced 2026-06-22 09:35:10 +00:00
asset-transfer-basic Java CC. Adapted from fabcar. Unit tests are attached. Integration testing conducted using test network and asset-transfer-basic application-js.
Signed-off-by: r2roC <arturo@IBM.com>
This commit is contained in:
r2roC
denyeart
parent
6de6c77f8d
commit
e51dfb9bce
16 changed files with 1280 additions and 0 deletions
2
.gitignore
vendored
2
.gitignore
vendored
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@ -16,3 +16,5 @@ vendor/
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.idea
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.idea
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# Dependency directories
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# Dependency directories
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node_modules/
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node_modules/
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# Ignore Gradle build output directory
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build
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||||||
|
|
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6
asset-transfer-basic/chaincode-java/.gitattributes
vendored
Normal file
6
asset-transfer-basic/chaincode-java/.gitattributes
vendored
Normal file
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@ -0,0 +1,6 @@
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#
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|
# https://help.github.com/articles/dealing-with-line-endings/
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#
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# These are explicitly windows files and should use crlf
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*.bat text eol=crlf
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||||||
|
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75
asset-transfer-basic/chaincode-java/build.gradle
Normal file
75
asset-transfer-basic/chaincode-java/build.gradle
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@ -0,0 +1,75 @@
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|
/*
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* SPDX-License-Identifier: Apache-2.0
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*/
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|
plugins {
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id 'application'
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id 'checkstyle'
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id 'jacoco'
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}
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group 'org.hyperledger.fabric.samples'
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version '1.0-SNAPSHOT'
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dependencies {
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compileOnly 'org.hyperledger.fabric-chaincode-java:fabric-chaincode-shim:2.+'
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implementation 'com.owlike:genson:1.5'
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testImplementation 'org.hyperledger.fabric-chaincode-java:fabric-chaincode-shim:2.+'
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testImplementation 'org.junit.jupiter:junit-jupiter:5.4.2'
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testImplementation 'org.assertj:assertj-core:3.11.1'
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testImplementation 'org.mockito:mockito-core:2.+'
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}
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repositories {
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maven {
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url "https://hyperledger.jfrog.io/hyperledger/fabric-maven"
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}
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jcenter()
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maven {
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url 'https://jitpack.io'
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}
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}
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application {
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mainClass = 'org.hyperledger.fabric.contract.ContractRouter'
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}
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checkstyle {
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toolVersion '8.21'
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configFile file("config/checkstyle/checkstyle.xml")
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}
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checkstyleMain {
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source ='src/main/java'
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}
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checkstyleTest {
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source ='src/test/java'
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}
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jacocoTestReport {
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dependsOn test
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}
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jacocoTestCoverageVerification {
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violationRules {
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rule {
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limit {
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minimum = 0.9
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}
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}
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}
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finalizedBy jacocoTestReport
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}
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test {
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useJUnitPlatform()
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testLogging {
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events "passed", "skipped", "failed"
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}
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}
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check.dependsOn jacocoTestCoverageVerification
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installDist.dependsOn check
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@ -0,0 +1,171 @@
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|
<?xml version="1.0"?>
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|
<!DOCTYPE module PUBLIC
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"-//Checkstyle//DTD Checkstyle Configuration 1.3//EN"
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|
"https://checkstyle.org/dtds/configuration_1_3.dtd">
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|
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|
<!--
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||||||
|
|
||||||
|
Checkstyle configuration that matches the Eclipse formatter
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||||||
|
|
||||||
|
Checkstyle is very configurable. Be sure to read the documentation at
|
||||||
|
http://checkstyle.sourceforge.net (or in your downloaded distribution).
|
||||||
|
|
||||||
|
Most Checks are configurable, be sure to consult the documentation.
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||||||
|
|
||||||
|
To completely disable a check, just comment it out or delete it from the file.
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||||||
|
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||||||
|
Finally, it is worth reading the documentation.
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|
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|
-->
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|
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|
<module name="Checker">
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|
<!--
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|
If you set the basedir property below, then all reported file
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|
names will be relative to the specified directory. See
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|
https://checkstyle.org/5.x/config.html#Checker
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|
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|
<property name="basedir" value="${basedir}"/>
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|
-->
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|
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|
<property name="fileExtensions" value="java, properties, xml"/>
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|
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|
<module name="SuppressionFilter">
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|
<property name="file" value="${config_loc}/suppressions.xml"/>
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|
<property name="optional" value="false"/>
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||||||
|
</module>
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||||||
|
|
||||||
|
<!-- Excludes all 'module-info.java' files -->
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||||||
|
<!-- See https://checkstyle.org/config_filefilters.html -->
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|
<module name="BeforeExecutionExclusionFileFilter">
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|
<property name="fileNamePattern" value="module\-info\.java$"/>
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|
</module>
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||||||
|
|
||||||
|
<!-- Checks that a package-info.java file exists for each package. -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_javadoc.html#JavadocPackage -->
|
||||||
|
<!-- <module name="JavadocPackage"/> -->
|
||||||
|
|
||||||
|
<!-- Checks whether files end with a new line. -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_misc.html#NewlineAtEndOfFile -->
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||||||
|
<module name="NewlineAtEndOfFile"/>
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|
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||||||
|
<!-- Checks that property files contain the same keys. -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_misc.html#Translation -->
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||||||
|
<module name="Translation"/>
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|
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||||||
|
<!-- Checks for Size Violations. -->
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||||||
|
<!-- See http://checkstyle.sourceforge.net/config_sizes.html -->
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|
<module name="FileLength"/>
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|
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|
<!-- Checks for whitespace -->
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|
<!-- See http://checkstyle.sourceforge.net/config_whitespace.html -->
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|
<module name="FileTabCharacter"/>
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|
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||||||
|
<!-- Miscellaneous other checks. -->
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||||||
|
<!-- See http://checkstyle.sourceforge.net/config_misc.html -->
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||||||
|
<module name="RegexpSingleline">
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|
<property name="format" value="\s+$"/>
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|
<property name="minimum" value="0"/>
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||||||
|
<property name="maximum" value="0"/>
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||||||
|
<property name="message" value="Line has trailing spaces."/>
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||||||
|
</module>
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||||||
|
|
||||||
|
<!-- Checks for Headers -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_header.html -->
|
||||||
|
<!-- <module name="Header"> -->
|
||||||
|
<!-- <property name="headerFile" value="${checkstyle.header.file}"/> -->
|
||||||
|
<!-- <property name="fileExtensions" value="java"/> -->
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||||||
|
<!-- </module> -->
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||||||
|
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||||||
|
<module name="TreeWalker">
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||||||
|
|
||||||
|
<!-- Checks for Javadoc comments. -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_javadoc.html -->
|
||||||
|
<!-- <module name="JavadocMethod"/> -->
|
||||||
|
<!-- <module name="JavadocType"/> -->
|
||||||
|
<!-- <module name="JavadocVariable"/> -->
|
||||||
|
<!-- <module name="JavadocStyle"/> -->
|
||||||
|
<!-- <module name="MissingJavadocMethod"/> -->
|
||||||
|
|
||||||
|
<!-- Checks for Naming Conventions. -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_naming.html -->
|
||||||
|
<module name="ConstantName"/>
|
||||||
|
<module name="LocalFinalVariableName"/>
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||||||
|
<module name="LocalVariableName"/>
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||||||
|
<module name="PackageName"/>
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||||||
|
<module name="StaticVariableName"/>
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||||||
|
<module name="TypeName"/>
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||||||
|
|
||||||
|
<!-- Checks for imports -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_import.html -->
|
||||||
|
<module name="AvoidStarImport"/>
|
||||||
|
<module name="IllegalImport"/> <!-- defaults to sun.* packages -->
|
||||||
|
<module name="RedundantImport"/>
|
||||||
|
<module name="UnusedImports">
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||||||
|
<property name="processJavadoc" value="false"/>
|
||||||
|
</module>
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||||||
|
|
||||||
|
<!-- Checks for Size Violations. -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_sizes.html -->
|
||||||
|
<module name="MethodLength"/>
|
||||||
|
<module name="ParameterNumber"/>
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||||||
|
|
||||||
|
<!-- Checks for whitespace -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_whitespace.html -->
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||||||
|
<module name="EmptyForIteratorPad"/>
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||||||
|
<module name="GenericWhitespace"/>
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||||||
|
<module name="MethodParamPad"/>
|
||||||
|
<module name="NoWhitespaceAfter"/>
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||||||
|
<module name="NoWhitespaceBefore"/>
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||||||
|
<module name="OperatorWrap"/>
|
||||||
|
<module name="ParenPad"/>
|
||||||
|
<module name="TypecastParenPad"/>
|
||||||
|
<module name="WhitespaceAfter"/>
|
||||||
|
<module name="WhitespaceAround"/>
|
||||||
|
|
||||||
|
<!-- Modifier Checks -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_modifiers.html -->
|
||||||
|
<module name="ModifierOrder"/>
|
||||||
|
<module name="RedundantModifier"/>
|
||||||
|
|
||||||
|
<!-- Checks for blocks. You know, those {}'s -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_blocks.html -->
|
||||||
|
<module name="AvoidNestedBlocks"/>
|
||||||
|
<module name="EmptyBlock"/>
|
||||||
|
<module name="LeftCurly"/>
|
||||||
|
<module name="NeedBraces"/>
|
||||||
|
<module name="RightCurly"/>
|
||||||
|
|
||||||
|
<!-- Checks for common coding problems -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_coding.html -->
|
||||||
|
<module name="EmptyStatement"/>
|
||||||
|
<module name="EqualsHashCode"/>
|
||||||
|
<module name="HiddenField">
|
||||||
|
<property name="ignoreConstructorParameter" value="true"/>
|
||||||
|
</module>
|
||||||
|
<module name="IllegalInstantiation"/>
|
||||||
|
<module name="InnerAssignment"/>
|
||||||
|
<module name="MissingSwitchDefault"/>
|
||||||
|
<module name="MultipleVariableDeclarations"/>
|
||||||
|
<module name="SimplifyBooleanExpression"/>
|
||||||
|
<module name="SimplifyBooleanReturn"/>
|
||||||
|
|
||||||
|
<!-- Checks for class design -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_design.html -->
|
||||||
|
<module name="DesignForExtension"/>
|
||||||
|
<module name="FinalClass"/>
|
||||||
|
<module name="HideUtilityClassConstructor"/>
|
||||||
|
<module name="InterfaceIsType"/>
|
||||||
|
<module name="VisibilityModifier">
|
||||||
|
<property name="allowPublicFinalFields" value="true"/>
|
||||||
|
</module>
|
||||||
|
|
||||||
|
<!-- Miscellaneous other checks. -->
|
||||||
|
<!-- See http://checkstyle.sourceforge.net/config_misc.html -->
|
||||||
|
<module name="ArrayTypeStyle"/>
|
||||||
|
<module name="FinalParameters"/>
|
||||||
|
<module name="TodoComment"/>
|
||||||
|
<module name="UpperEll"/>
|
||||||
|
|
||||||
|
</module>
|
||||||
|
|
||||||
|
</module>
|
||||||
|
|
@ -0,0 +1,9 @@
|
||||||
|
<?xml version="1.0"?>
|
||||||
|
|
||||||
|
<!DOCTYPE suppressions PUBLIC
|
||||||
|
"-//Checkstyle//DTD SuppressionFilter Configuration 1.2//EN"
|
||||||
|
"https://checkstyle.org/dtds/suppressions_1_2.dtd">
|
||||||
|
|
||||||
|
<suppressions>
|
||||||
|
<suppress files="ChaincodeTest.java" checks="ParameterNumber" />
|
||||||
|
</suppressions>
|
||||||
BIN
asset-transfer-basic/chaincode-java/gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
BIN
asset-transfer-basic/chaincode-java/gradle/wrapper/gradle-wrapper.jar
vendored
Normal file
Binary file not shown.
5
asset-transfer-basic/chaincode-java/gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
5
asset-transfer-basic/chaincode-java/gradle/wrapper/gradle-wrapper.properties
vendored
Normal file
|
|
@ -0,0 +1,5 @@
|
||||||
|
distributionBase=GRADLE_USER_HOME
|
||||||
|
distributionPath=wrapper/dists
|
||||||
|
distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-bin.zip
|
||||||
|
zipStoreBase=GRADLE_USER_HOME
|
||||||
|
zipStorePath=wrapper/dists
|
||||||
188
asset-transfer-basic/chaincode-java/gradlew
vendored
Executable file
188
asset-transfer-basic/chaincode-java/gradlew
vendored
Executable file
|
|
@ -0,0 +1,188 @@
|
||||||
|
#!/usr/bin/env sh
|
||||||
|
|
||||||
|
#
|
||||||
|
# Copyright 2015 the original author or authors.
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# https://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
#
|
||||||
|
|
||||||
|
##############################################################################
|
||||||
|
##
|
||||||
|
## Gradle start up script for UN*X
|
||||||
|
##
|
||||||
|
##############################################################################
|
||||||
|
|
||||||
|
# Attempt to set APP_HOME
|
||||||
|
# Resolve links: $0 may be a link
|
||||||
|
PRG="$0"
|
||||||
|
# Need this for relative symlinks.
|
||||||
|
while [ -h "$PRG" ] ; do
|
||||||
|
ls=`ls -ld "$PRG"`
|
||||||
|
link=`expr "$ls" : '.*-> \(.*\)$'`
|
||||||
|
if expr "$link" : '/.*' > /dev/null; then
|
||||||
|
PRG="$link"
|
||||||
|
else
|
||||||
|
PRG=`dirname "$PRG"`"/$link"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
SAVED="`pwd`"
|
||||||
|
cd "`dirname \"$PRG\"`/" >/dev/null
|
||||||
|
APP_HOME="`pwd -P`"
|
||||||
|
cd "$SAVED" >/dev/null
|
||||||
|
|
||||||
|
APP_NAME="Gradle"
|
||||||
|
APP_BASE_NAME=`basename "$0"`
|
||||||
|
|
||||||
|
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||||
|
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
|
||||||
|
|
||||||
|
# Use the maximum available, or set MAX_FD != -1 to use that value.
|
||||||
|
MAX_FD="maximum"
|
||||||
|
|
||||||
|
warn () {
|
||||||
|
echo "$*"
|
||||||
|
}
|
||||||
|
|
||||||
|
die () {
|
||||||
|
echo
|
||||||
|
echo "$*"
|
||||||
|
echo
|
||||||
|
exit 1
|
||||||
|
}
|
||||||
|
|
||||||
|
# OS specific support (must be 'true' or 'false').
|
||||||
|
cygwin=false
|
||||||
|
msys=false
|
||||||
|
darwin=false
|
||||||
|
nonstop=false
|
||||||
|
case "`uname`" in
|
||||||
|
CYGWIN* )
|
||||||
|
cygwin=true
|
||||||
|
;;
|
||||||
|
Darwin* )
|
||||||
|
darwin=true
|
||||||
|
;;
|
||||||
|
MINGW* )
|
||||||
|
msys=true
|
||||||
|
;;
|
||||||
|
NONSTOP* )
|
||||||
|
nonstop=true
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
|
||||||
|
|
||||||
|
# Determine the Java command to use to start the JVM.
|
||||||
|
if [ -n "$JAVA_HOME" ] ; then
|
||||||
|
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
|
||||||
|
# IBM's JDK on AIX uses strange locations for the executables
|
||||||
|
JAVACMD="$JAVA_HOME/jre/sh/java"
|
||||||
|
else
|
||||||
|
JAVACMD="$JAVA_HOME/bin/java"
|
||||||
|
fi
|
||||||
|
if [ ! -x "$JAVACMD" ] ; then
|
||||||
|
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
|
||||||
|
|
||||||
|
Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
location of your Java installation."
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
JAVACMD="java"
|
||||||
|
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||||
|
|
||||||
|
Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
location of your Java installation."
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Increase the maximum file descriptors if we can.
|
||||||
|
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
|
||||||
|
MAX_FD_LIMIT=`ulimit -H -n`
|
||||||
|
if [ $? -eq 0 ] ; then
|
||||||
|
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
|
||||||
|
MAX_FD="$MAX_FD_LIMIT"
|
||||||
|
fi
|
||||||
|
ulimit -n $MAX_FD
|
||||||
|
if [ $? -ne 0 ] ; then
|
||||||
|
warn "Could not set maximum file descriptor limit: $MAX_FD"
|
||||||
|
fi
|
||||||
|
else
|
||||||
|
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
# For Darwin, add options to specify how the application appears in the dock
|
||||||
|
if $darwin; then
|
||||||
|
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
|
||||||
|
fi
|
||||||
|
|
||||||
|
# For Cygwin or MSYS, switch paths to Windows format before running java
|
||||||
|
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
|
||||||
|
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
|
||||||
|
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
|
||||||
|
JAVACMD=`cygpath --unix "$JAVACMD"`
|
||||||
|
|
||||||
|
# We build the pattern for arguments to be converted via cygpath
|
||||||
|
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
|
||||||
|
SEP=""
|
||||||
|
for dir in $ROOTDIRSRAW ; do
|
||||||
|
ROOTDIRS="$ROOTDIRS$SEP$dir"
|
||||||
|
SEP="|"
|
||||||
|
done
|
||||||
|
OURCYGPATTERN="(^($ROOTDIRS))"
|
||||||
|
# Add a user-defined pattern to the cygpath arguments
|
||||||
|
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
|
||||||
|
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
|
||||||
|
fi
|
||||||
|
# Now convert the arguments - kludge to limit ourselves to /bin/sh
|
||||||
|
i=0
|
||||||
|
for arg in "$@" ; do
|
||||||
|
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
|
||||||
|
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
|
||||||
|
|
||||||
|
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
|
||||||
|
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
|
||||||
|
else
|
||||||
|
eval `echo args$i`="\"$arg\""
|
||||||
|
fi
|
||||||
|
i=$((i+1))
|
||||||
|
done
|
||||||
|
case $i in
|
||||||
|
(0) set -- ;;
|
||||||
|
(1) set -- "$args0" ;;
|
||||||
|
(2) set -- "$args0" "$args1" ;;
|
||||||
|
(3) set -- "$args0" "$args1" "$args2" ;;
|
||||||
|
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
|
||||||
|
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
|
||||||
|
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
|
||||||
|
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
|
||||||
|
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
|
||||||
|
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Escape application args
|
||||||
|
save () {
|
||||||
|
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
|
||||||
|
echo " "
|
||||||
|
}
|
||||||
|
APP_ARGS=$(save "$@")
|
||||||
|
|
||||||
|
# Collect all arguments for the java command, following the shell quoting and substitution rules
|
||||||
|
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
|
||||||
|
|
||||||
|
# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
|
||||||
|
if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
|
||||||
|
cd "$(dirname "$0")"
|
||||||
|
fi
|
||||||
|
|
||||||
|
exec "$JAVACMD" "$@"
|
||||||
100
asset-transfer-basic/chaincode-java/gradlew.bat
vendored
Normal file
100
asset-transfer-basic/chaincode-java/gradlew.bat
vendored
Normal file
|
|
@ -0,0 +1,100 @@
|
||||||
|
@rem
|
||||||
|
@rem Copyright 2015 the original author or authors.
|
||||||
|
@rem
|
||||||
|
@rem Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
@rem you may not use this file except in compliance with the License.
|
||||||
|
@rem You may obtain a copy of the License at
|
||||||
|
@rem
|
||||||
|
@rem https://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
@rem
|
||||||
|
@rem Unless required by applicable law or agreed to in writing, software
|
||||||
|
@rem distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
@rem See the License for the specific language governing permissions and
|
||||||
|
@rem limitations under the License.
|
||||||
|
@rem
|
||||||
|
|
||||||
|
@if "%DEBUG%" == "" @echo off
|
||||||
|
@rem ##########################################################################
|
||||||
|
@rem
|
||||||
|
@rem Gradle startup script for Windows
|
||||||
|
@rem
|
||||||
|
@rem ##########################################################################
|
||||||
|
|
||||||
|
@rem Set local scope for the variables with windows NT shell
|
||||||
|
if "%OS%"=="Windows_NT" setlocal
|
||||||
|
|
||||||
|
set DIRNAME=%~dp0
|
||||||
|
if "%DIRNAME%" == "" set DIRNAME=.
|
||||||
|
set APP_BASE_NAME=%~n0
|
||||||
|
set APP_HOME=%DIRNAME%
|
||||||
|
|
||||||
|
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
|
||||||
|
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
|
||||||
|
|
||||||
|
@rem Find java.exe
|
||||||
|
if defined JAVA_HOME goto findJavaFromJavaHome
|
||||||
|
|
||||||
|
set JAVA_EXE=java.exe
|
||||||
|
%JAVA_EXE% -version >NUL 2>&1
|
||||||
|
if "%ERRORLEVEL%" == "0" goto init
|
||||||
|
|
||||||
|
echo.
|
||||||
|
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
|
||||||
|
echo.
|
||||||
|
echo Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
echo location of your Java installation.
|
||||||
|
|
||||||
|
goto fail
|
||||||
|
|
||||||
|
:findJavaFromJavaHome
|
||||||
|
set JAVA_HOME=%JAVA_HOME:"=%
|
||||||
|
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
|
||||||
|
|
||||||
|
if exist "%JAVA_EXE%" goto init
|
||||||
|
|
||||||
|
echo.
|
||||||
|
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
|
||||||
|
echo.
|
||||||
|
echo Please set the JAVA_HOME variable in your environment to match the
|
||||||
|
echo location of your Java installation.
|
||||||
|
|
||||||
|
goto fail
|
||||||
|
|
||||||
|
:init
|
||||||
|
@rem Get command-line arguments, handling Windows variants
|
||||||
|
|
||||||
|
if not "%OS%" == "Windows_NT" goto win9xME_args
|
||||||
|
|
||||||
|
:win9xME_args
|
||||||
|
@rem Slurp the command line arguments.
|
||||||
|
set CMD_LINE_ARGS=
|
||||||
|
set _SKIP=2
|
||||||
|
|
||||||
|
:win9xME_args_slurp
|
||||||
|
if "x%~1" == "x" goto execute
|
||||||
|
|
||||||
|
set CMD_LINE_ARGS=%*
|
||||||
|
|
||||||
|
:execute
|
||||||
|
@rem Setup the command line
|
||||||
|
|
||||||
|
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
|
||||||
|
|
||||||
|
@rem Execute Gradle
|
||||||
|
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
|
||||||
|
|
||||||
|
:end
|
||||||
|
@rem End local scope for the variables with windows NT shell
|
||||||
|
if "%ERRORLEVEL%"=="0" goto mainEnd
|
||||||
|
|
||||||
|
:fail
|
||||||
|
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
|
||||||
|
rem the _cmd.exe /c_ return code!
|
||||||
|
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
|
||||||
|
exit /b 1
|
||||||
|
|
||||||
|
:mainEnd
|
||||||
|
if "%OS%"=="Windows_NT" endlocal
|
||||||
|
|
||||||
|
:omega
|
||||||
5
asset-transfer-basic/chaincode-java/settings.gradle
Normal file
5
asset-transfer-basic/chaincode-java/settings.gradle
Normal file
|
|
@ -0,0 +1,5 @@
|
||||||
|
/*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*/
|
||||||
|
|
||||||
|
rootProject.name = 'basic'
|
||||||
|
|
@ -0,0 +1,93 @@
|
||||||
|
/*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*/
|
||||||
|
|
||||||
|
package org.hyperledger.fabric.samples.assettransfer;
|
||||||
|
|
||||||
|
import java.util.Objects;
|
||||||
|
|
||||||
|
import org.hyperledger.fabric.contract.annotation.DataType;
|
||||||
|
import org.hyperledger.fabric.contract.annotation.Property;
|
||||||
|
|
||||||
|
import com.owlike.genson.annotation.JsonProperty;
|
||||||
|
|
||||||
|
@DataType()
|
||||||
|
public final class Asset {
|
||||||
|
|
||||||
|
@Property()
|
||||||
|
private final String assetID;
|
||||||
|
|
||||||
|
@Property()
|
||||||
|
private final String color;
|
||||||
|
|
||||||
|
@Property()
|
||||||
|
private final int size;
|
||||||
|
|
||||||
|
@Property()
|
||||||
|
private final String owner;
|
||||||
|
|
||||||
|
@Property()
|
||||||
|
private final int appraisedValue;
|
||||||
|
|
||||||
|
public String getAssetID() {
|
||||||
|
return assetID;
|
||||||
|
}
|
||||||
|
|
||||||
|
public String getColor() {
|
||||||
|
return color;
|
||||||
|
}
|
||||||
|
|
||||||
|
public int getSize() {
|
||||||
|
return size;
|
||||||
|
}
|
||||||
|
|
||||||
|
public String getOwner() {
|
||||||
|
return owner;
|
||||||
|
}
|
||||||
|
|
||||||
|
public int getAppraisedValue() {
|
||||||
|
return appraisedValue;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Asset(@JsonProperty("assetID") final String assetID, @JsonProperty("color") final String color,
|
||||||
|
@JsonProperty("size") final int size, @JsonProperty("owner") final String owner,
|
||||||
|
@JsonProperty("appraisedValue") final int appraisedValue) {
|
||||||
|
this.assetID = assetID;
|
||||||
|
this.color = color;
|
||||||
|
this.size = size;
|
||||||
|
this.owner = owner;
|
||||||
|
this.appraisedValue = appraisedValue;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public boolean equals(final Object obj) {
|
||||||
|
if (this == obj) {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((obj == null) || (getClass() != obj.getClass())) {
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
Asset other = (Asset) obj;
|
||||||
|
|
||||||
|
return Objects.deepEquals(
|
||||||
|
new String[] {getAssetID(), getColor(), getOwner()},
|
||||||
|
new String[] {other.getAssetID(), other.getColor(), other.getOwner()})
|
||||||
|
&&
|
||||||
|
Objects.deepEquals(
|
||||||
|
new int[] {getSize(), getAppraisedValue()},
|
||||||
|
new int[] {other.getSize(), other.getAppraisedValue()});
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public int hashCode() {
|
||||||
|
return Objects.hash(getAssetID(), getColor(), getSize(), getOwner(), getAppraisedValue());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return this.getClass().getSimpleName() + "@" + Integer.toHexString(hashCode()) + " [assetID=" + assetID + ", color="
|
||||||
|
+ color + ", size=" + size + ", owner=" + owner + ", appraisedValue=" + appraisedValue + "]";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,236 @@
|
||||||
|
/*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*/
|
||||||
|
|
||||||
|
package org.hyperledger.fabric.samples.assettransfer;
|
||||||
|
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
import org.hyperledger.fabric.contract.Context;
|
||||||
|
import org.hyperledger.fabric.contract.ContractInterface;
|
||||||
|
import org.hyperledger.fabric.contract.annotation.Contact;
|
||||||
|
import org.hyperledger.fabric.contract.annotation.Contract;
|
||||||
|
import org.hyperledger.fabric.contract.annotation.Default;
|
||||||
|
import org.hyperledger.fabric.contract.annotation.Info;
|
||||||
|
import org.hyperledger.fabric.contract.annotation.License;
|
||||||
|
import org.hyperledger.fabric.contract.annotation.Transaction;
|
||||||
|
import org.hyperledger.fabric.shim.ChaincodeException;
|
||||||
|
import org.hyperledger.fabric.shim.ChaincodeStub;
|
||||||
|
import org.hyperledger.fabric.shim.ledger.KeyValue;
|
||||||
|
import org.hyperledger.fabric.shim.ledger.QueryResultsIterator;
|
||||||
|
|
||||||
|
import com.owlike.genson.Genson;
|
||||||
|
|
||||||
|
@Contract(
|
||||||
|
name = "basic",
|
||||||
|
info = @Info(
|
||||||
|
title = "Asset Transfer",
|
||||||
|
description = "The hyperlegendary asset transfer",
|
||||||
|
version = "0.0.1-SNAPSHOT",
|
||||||
|
license = @License(
|
||||||
|
name = "Apache 2.0 License",
|
||||||
|
url = "http://www.apache.org/licenses/LICENSE-2.0.html"),
|
||||||
|
contact = @Contact(
|
||||||
|
email = "a.transfer@example.com",
|
||||||
|
name = "Adrian Transfer",
|
||||||
|
url = "https://hyperledger.example.com")))
|
||||||
|
@Default
|
||||||
|
public final class AssetTransfer implements ContractInterface {
|
||||||
|
|
||||||
|
private final Genson genson = new Genson();
|
||||||
|
|
||||||
|
private enum AssetTransferErrors {
|
||||||
|
ASSET_NOT_FOUND,
|
||||||
|
ASSET_ALREADY_EXISTS
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Creates some initial assets on the ledger.
|
||||||
|
*
|
||||||
|
* @param ctx the transaction context
|
||||||
|
*/
|
||||||
|
@Transaction(intent = Transaction.TYPE.SUBMIT)
|
||||||
|
public void InitLedger(final Context ctx) {
|
||||||
|
ChaincodeStub stub = ctx.getStub();
|
||||||
|
|
||||||
|
CreateAsset(ctx, "asset1", "blue", 5, "Tomoko", 300);
|
||||||
|
CreateAsset(ctx, "asset2", "red", 5, "Brad", 400);
|
||||||
|
CreateAsset(ctx, "asset3", "green", 10, "Jin Soo", 500);
|
||||||
|
CreateAsset(ctx, "asset4", "yellow", 10, "Max", 600);
|
||||||
|
CreateAsset(ctx, "asset5", "black", 15, "Adrian", 700);
|
||||||
|
CreateAsset(ctx, "asset6", "white", 15, "Michel", 700);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Creates a new asset on the ledger.
|
||||||
|
*
|
||||||
|
* @param ctx the transaction context
|
||||||
|
* @param assetID the ID of the new asset
|
||||||
|
* @param color the color of the new asset
|
||||||
|
* @param size the size for the new asset
|
||||||
|
* @param owner the owner of the new asset
|
||||||
|
* @param appraisedValue the appraisedValue of the new asset
|
||||||
|
* @return the created asset
|
||||||
|
*/
|
||||||
|
@Transaction(intent = Transaction.TYPE.SUBMIT)
|
||||||
|
public Asset CreateAsset(final Context ctx, final String assetID, final String color, final int size,
|
||||||
|
final String owner, final int appraisedValue) {
|
||||||
|
ChaincodeStub stub = ctx.getStub();
|
||||||
|
|
||||||
|
if (AssetExists(ctx, assetID)) {
|
||||||
|
String errorMessage = String.format("Asset %s already exists", assetID);
|
||||||
|
System.out.println(errorMessage);
|
||||||
|
throw new ChaincodeException(errorMessage, AssetTransferErrors.ASSET_ALREADY_EXISTS.toString());
|
||||||
|
}
|
||||||
|
|
||||||
|
Asset asset = new Asset(assetID, color, size, owner, appraisedValue);
|
||||||
|
String assetJSON = genson.serialize(asset);
|
||||||
|
stub.putStringState(assetID, assetJSON);
|
||||||
|
|
||||||
|
return asset;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Retrieves an asset with the specified ID from the ledger.
|
||||||
|
*
|
||||||
|
* @param ctx the transaction context
|
||||||
|
* @param assetID the ID of the asset
|
||||||
|
* @return the asset found on the ledger if there was one
|
||||||
|
*/
|
||||||
|
@Transaction(intent = Transaction.TYPE.EVALUATE)
|
||||||
|
public Asset ReadAsset(final Context ctx, final String assetID) {
|
||||||
|
ChaincodeStub stub = ctx.getStub();
|
||||||
|
String assetJSON = stub.getStringState(assetID);
|
||||||
|
|
||||||
|
if (assetJSON == null || assetJSON.isEmpty()) {
|
||||||
|
String errorMessage = String.format("Asset %s does not exist", assetID);
|
||||||
|
System.out.println(errorMessage);
|
||||||
|
throw new ChaincodeException(errorMessage, AssetTransferErrors.ASSET_NOT_FOUND.toString());
|
||||||
|
}
|
||||||
|
|
||||||
|
Asset asset = genson.deserialize(assetJSON, Asset.class);
|
||||||
|
return asset;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Updates the properties of an asset on the ledger.
|
||||||
|
*
|
||||||
|
* @param ctx the transaction context
|
||||||
|
* @param assetID the ID of the asset being updated
|
||||||
|
* @param color the color of the asset being updated
|
||||||
|
* @param size the size of the asset being updated
|
||||||
|
* @param owner the owner of the asset being updated
|
||||||
|
* @param appraisedValue the appraisedValue of the asset being updated
|
||||||
|
* @return the transferred asset
|
||||||
|
*/
|
||||||
|
@Transaction(intent = Transaction.TYPE.SUBMIT)
|
||||||
|
public Asset UpdateAsset(final Context ctx, final String assetID, final String color, final int size,
|
||||||
|
final String owner, final int appraisedValue) {
|
||||||
|
ChaincodeStub stub = ctx.getStub();
|
||||||
|
|
||||||
|
if (!AssetExists(ctx, assetID)) {
|
||||||
|
String errorMessage = String.format("Asset %s does not exist", assetID);
|
||||||
|
System.out.println(errorMessage);
|
||||||
|
throw new ChaincodeException(errorMessage, AssetTransferErrors.ASSET_NOT_FOUND.toString());
|
||||||
|
}
|
||||||
|
|
||||||
|
Asset newAsset = new Asset(assetID, color, size, owner, appraisedValue);
|
||||||
|
String newAssetJSON = genson.serialize(newAsset);
|
||||||
|
stub.putStringState(assetID, newAssetJSON);
|
||||||
|
|
||||||
|
return newAsset;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Deletes asset on the ledger.
|
||||||
|
*
|
||||||
|
* @param ctx the transaction context
|
||||||
|
* @param assetID the ID of the asset being deleted
|
||||||
|
*/
|
||||||
|
@Transaction(intent = Transaction.TYPE.SUBMIT)
|
||||||
|
public void DeleteAsset(final Context ctx, final String assetID) {
|
||||||
|
ChaincodeStub stub = ctx.getStub();
|
||||||
|
|
||||||
|
if (!AssetExists(ctx, assetID)) {
|
||||||
|
String errorMessage = String.format("Asset %s does not exist", assetID);
|
||||||
|
System.out.println(errorMessage);
|
||||||
|
throw new ChaincodeException(errorMessage, AssetTransferErrors.ASSET_NOT_FOUND.toString());
|
||||||
|
}
|
||||||
|
|
||||||
|
stub.delState(assetID);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Checks the existence of the asset on the ledger
|
||||||
|
*
|
||||||
|
* @param ctx the transaction context
|
||||||
|
* @param assetID the ID of the asset
|
||||||
|
* @return boolean indicating the existence of the asset
|
||||||
|
*/
|
||||||
|
@Transaction(intent = Transaction.TYPE.EVALUATE)
|
||||||
|
public boolean AssetExists(final Context ctx, final String assetID) {
|
||||||
|
ChaincodeStub stub = ctx.getStub();
|
||||||
|
String assetJSON = stub.getStringState(assetID);
|
||||||
|
|
||||||
|
return (assetJSON != null && !assetJSON.isEmpty());
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Changes the owner of a asset on the ledger.
|
||||||
|
*
|
||||||
|
* @param ctx the transaction context
|
||||||
|
* @param assetID the ID of the asset being transferred
|
||||||
|
* @param newOwner the new owner
|
||||||
|
* @return the updated asset
|
||||||
|
*/
|
||||||
|
@Transaction(intent = Transaction.TYPE.SUBMIT)
|
||||||
|
public Asset TransferAsset(final Context ctx, final String assetID, final String newOwner) {
|
||||||
|
ChaincodeStub stub = ctx.getStub();
|
||||||
|
String assetJSON = stub.getStringState(assetID);
|
||||||
|
|
||||||
|
if (assetJSON == null || assetJSON.isEmpty()) {
|
||||||
|
String errorMessage = String.format("Asset %s does not exist", assetID);
|
||||||
|
System.out.println(errorMessage);
|
||||||
|
throw new ChaincodeException(errorMessage, AssetTransferErrors.ASSET_NOT_FOUND.toString());
|
||||||
|
}
|
||||||
|
|
||||||
|
Asset asset = genson.deserialize(assetJSON, Asset.class);
|
||||||
|
|
||||||
|
Asset newAsset = new Asset(asset.getAssetID(), asset.getColor(), asset.getSize(), newOwner, asset.getAppraisedValue());
|
||||||
|
String newAssetJSON = genson.serialize(newAsset);
|
||||||
|
stub.putStringState(assetID, newAssetJSON);
|
||||||
|
|
||||||
|
return newAsset;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Retrieves all assets from the ledger.
|
||||||
|
*
|
||||||
|
* @param ctx the transaction context
|
||||||
|
* @return array of assets found on the ledger
|
||||||
|
*/
|
||||||
|
@Transaction(intent = Transaction.TYPE.EVALUATE)
|
||||||
|
public String GetAllAssets(final Context ctx) {
|
||||||
|
ChaincodeStub stub = ctx.getStub();
|
||||||
|
|
||||||
|
List<Asset> queryResults = new ArrayList<Asset>();
|
||||||
|
|
||||||
|
// To retrieve all assets from the ledger use getStateByRange with empty startKey & endKey.
|
||||||
|
// Giving empty startKey & endKey is interpreted as all the keys from beginning to end.
|
||||||
|
// As another example, if you use startKey = 'asset0', endKey = 'asset9' ,
|
||||||
|
// then getStateByRange will retrieve asset with keys between asset0 (inclusive) and asset9 (exclusive) in lexical order.
|
||||||
|
QueryResultsIterator<KeyValue> results = stub.getStateByRange("", "");
|
||||||
|
|
||||||
|
for (KeyValue result: results) {
|
||||||
|
Asset asset = genson.deserialize(result.getStringValue(), Asset.class);
|
||||||
|
queryResults.add(asset);
|
||||||
|
System.out.println(asset.toString());
|
||||||
|
}
|
||||||
|
|
||||||
|
final String response = genson.serialize(queryResults);
|
||||||
|
|
||||||
|
return response;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,74 @@
|
||||||
|
/*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*/
|
||||||
|
|
||||||
|
package org.hyperledger.fabric.samples.assettransfer;
|
||||||
|
|
||||||
|
import static org.assertj.core.api.Assertions.assertThat;
|
||||||
|
|
||||||
|
import org.junit.jupiter.api.Nested;
|
||||||
|
import org.junit.jupiter.api.Test;
|
||||||
|
|
||||||
|
public final class AssetTest {
|
||||||
|
|
||||||
|
@Nested
|
||||||
|
class Equality {
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void isReflexive() {
|
||||||
|
Asset asset = new Asset("asset1", "Blue", 20, "Guy", 100);
|
||||||
|
|
||||||
|
assertThat(asset).isEqualTo(asset);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void isSymmetric() {
|
||||||
|
Asset assetA = new Asset("asset1", "Blue", 20, "Guy", 100);
|
||||||
|
Asset assetB = new Asset("asset1", "Blue", 20, "Guy", 100);
|
||||||
|
|
||||||
|
assertThat(assetA).isEqualTo(assetB);
|
||||||
|
assertThat(assetB).isEqualTo(assetA);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void isTransitive() {
|
||||||
|
Asset assetA = new Asset("asset1", "Blue", 20, "Guy", 100);
|
||||||
|
Asset assetB = new Asset("asset1", "Blue", 20, "Guy", 100);
|
||||||
|
Asset assetC = new Asset("asset1", "Blue", 20, "Guy", 100);
|
||||||
|
|
||||||
|
assertThat(assetA).isEqualTo(assetB);
|
||||||
|
assertThat(assetB).isEqualTo(assetC);
|
||||||
|
assertThat(assetA).isEqualTo(assetC);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void handlesInequality() {
|
||||||
|
Asset assetA = new Asset("asset1", "Blue", 20, "Guy", 100);
|
||||||
|
Asset assetB = new Asset("asset2", "Red", 40, "Lady", 200);
|
||||||
|
|
||||||
|
assertThat(assetA).isNotEqualTo(assetB);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void handlesOtherObjects() {
|
||||||
|
Asset assetA = new Asset("asset1", "Blue", 20, "Guy", 100);
|
||||||
|
String assetB = "not a asset";
|
||||||
|
|
||||||
|
assertThat(assetA).isNotEqualTo(assetB);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void handlesNull() {
|
||||||
|
Asset asset = new Asset("asset1", "Blue", 20, "Guy", 100);
|
||||||
|
|
||||||
|
assertThat(asset).isNotEqualTo(null);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void toStringIdentifiesAsset() {
|
||||||
|
Asset asset = new Asset("asset1", "Blue", 20, "Guy", 100);
|
||||||
|
|
||||||
|
assertThat(asset.toString()).isEqualTo("Asset@e04f6c53 [assetID=asset1, color=Blue, size=20, owner=Guy, appraisedValue=100]");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,305 @@
|
||||||
|
/*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*/
|
||||||
|
|
||||||
|
package org.hyperledger.fabric.samples.assettransfer;
|
||||||
|
|
||||||
|
import static org.assertj.core.api.Assertions.assertThat;
|
||||||
|
import static org.assertj.core.api.ThrowableAssert.catchThrowable;
|
||||||
|
import static org.mockito.Mockito.inOrder;
|
||||||
|
import static org.mockito.Mockito.mock;
|
||||||
|
import static org.mockito.Mockito.verifyZeroInteractions;
|
||||||
|
import static org.mockito.Mockito.when;
|
||||||
|
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.Iterator;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
import org.hyperledger.fabric.contract.Context;
|
||||||
|
import org.hyperledger.fabric.shim.ChaincodeException;
|
||||||
|
import org.hyperledger.fabric.shim.ChaincodeStub;
|
||||||
|
import org.hyperledger.fabric.shim.ledger.KeyValue;
|
||||||
|
import org.hyperledger.fabric.shim.ledger.QueryResultsIterator;
|
||||||
|
import org.junit.jupiter.api.Nested;
|
||||||
|
import org.junit.jupiter.api.Test;
|
||||||
|
import org.mockito.InOrder;
|
||||||
|
|
||||||
|
public final class AssetTransferTest {
|
||||||
|
|
||||||
|
private final class MockKeyValue implements KeyValue {
|
||||||
|
|
||||||
|
private final String key;
|
||||||
|
private final String value;
|
||||||
|
|
||||||
|
MockKeyValue(final String key, final String value) {
|
||||||
|
super();
|
||||||
|
this.key = key;
|
||||||
|
this.value = value;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String getKey() {
|
||||||
|
return this.key;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String getStringValue() {
|
||||||
|
return this.value;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public byte[] getValue() {
|
||||||
|
return this.value.getBytes();
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
private final class MockAssetResultsIterator implements QueryResultsIterator<KeyValue> {
|
||||||
|
|
||||||
|
private final List<KeyValue> assetList;
|
||||||
|
|
||||||
|
MockAssetResultsIterator() {
|
||||||
|
super();
|
||||||
|
|
||||||
|
assetList = new ArrayList<KeyValue>();
|
||||||
|
|
||||||
|
assetList.add(new MockKeyValue("asset1",
|
||||||
|
"{ \"assetID\": \"asset1\", \"color\": \"blue\", \"size\": 5, \"owner\": \"Tomoko\", \"appraisedValue\": 300 }"));
|
||||||
|
assetList.add(new MockKeyValue("asset2",
|
||||||
|
"{ \"assetID\": \"asset2\", \"color\": \"red\", \"size\": 5,\"owner\": \"Brad\", \"appraisedValue\": 400 }"));
|
||||||
|
assetList.add(new MockKeyValue("asset3",
|
||||||
|
"{ \"assetID\": \"asset3\", \"color\": \"green\", \"size\": 10,\"owner\": \"Jin Soo\", \"appraisedValue\": 500 }"));
|
||||||
|
assetList.add(new MockKeyValue("asset4",
|
||||||
|
"{ \"assetID\": \"asset4\", \"color\": \"yellow\", \"size\": 10,\"owner\": \"Max\", \"appraisedValue\": 600 }"));
|
||||||
|
assetList.add(new MockKeyValue("asset5",
|
||||||
|
"{ \"assetID\": \"asset5\", \"color\": \"black\", \"size\": 15,\"owner\": \"Adrian\", \"appraisedValue\": 700 }"));
|
||||||
|
assetList.add(new MockKeyValue("asset6",
|
||||||
|
"{ \"assetID\": \"asset6\", \"color\": \"white\", \"size\": 15,\"owner\": \"Michel\", \"appraisedValue\": 800 }"));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public Iterator<KeyValue> iterator() {
|
||||||
|
return assetList.iterator();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void close() throws Exception {
|
||||||
|
// do nothing
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void invokeUnknownTransaction() {
|
||||||
|
AssetTransfer contract = new AssetTransfer();
|
||||||
|
Context ctx = mock(Context.class);
|
||||||
|
|
||||||
|
Throwable thrown = catchThrowable(() -> {
|
||||||
|
contract.unknownTransaction(ctx);
|
||||||
|
});
|
||||||
|
|
||||||
|
assertThat(thrown).isInstanceOf(ChaincodeException.class).hasNoCause()
|
||||||
|
.hasMessage("Undefined contract method called");
|
||||||
|
assertThat(((ChaincodeException) thrown).getPayload()).isEqualTo(null);
|
||||||
|
|
||||||
|
verifyZeroInteractions(ctx);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Nested
|
||||||
|
class InvokeReadAssetTransaction {
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void whenAssetExists() {
|
||||||
|
AssetTransfer contract = new AssetTransfer();
|
||||||
|
Context ctx = mock(Context.class);
|
||||||
|
ChaincodeStub stub = mock(ChaincodeStub.class);
|
||||||
|
when(ctx.getStub()).thenReturn(stub);
|
||||||
|
when(stub.getStringState("asset1"))
|
||||||
|
.thenReturn("{ \"assetID\": \"asset1\", \"color\": \"blue\", \"size\": 5, \"owner\": \"Tomoko\", \"appraisedValue\": 300 }");
|
||||||
|
|
||||||
|
Asset asset = contract.ReadAsset(ctx, "asset1");
|
||||||
|
|
||||||
|
assertThat(asset).isEqualTo(new Asset("asset1", "blue", 5, "Tomoko", 300));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void whenAssetDoesNotExist() {
|
||||||
|
AssetTransfer contract = new AssetTransfer();
|
||||||
|
Context ctx = mock(Context.class);
|
||||||
|
ChaincodeStub stub = mock(ChaincodeStub.class);
|
||||||
|
when(ctx.getStub()).thenReturn(stub);
|
||||||
|
when(stub.getStringState("asset1")).thenReturn("");
|
||||||
|
|
||||||
|
Throwable thrown = catchThrowable(() -> {
|
||||||
|
contract.ReadAsset(ctx, "asset1");
|
||||||
|
});
|
||||||
|
|
||||||
|
assertThat(thrown).isInstanceOf(ChaincodeException.class).hasNoCause()
|
||||||
|
.hasMessage("Asset asset1 does not exist");
|
||||||
|
assertThat(((ChaincodeException) thrown).getPayload()).isEqualTo("ASSET_NOT_FOUND".getBytes());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
void invokeInitLedgerTransaction() {
|
||||||
|
AssetTransfer contract = new AssetTransfer();
|
||||||
|
Context ctx = mock(Context.class);
|
||||||
|
ChaincodeStub stub = mock(ChaincodeStub.class);
|
||||||
|
when(ctx.getStub()).thenReturn(stub);
|
||||||
|
|
||||||
|
contract.InitLedger(ctx);
|
||||||
|
|
||||||
|
InOrder inOrder = inOrder(stub);
|
||||||
|
inOrder.verify(stub).putStringState("asset1", "{\"appraisedValue\":300,\"assetID\":\"asset1\",\"color\":\"blue\",\"owner\":\"Tomoko\",\"size\":5}");
|
||||||
|
inOrder.verify(stub).putStringState("asset2", "{\"appraisedValue\":400,\"assetID\":\"asset2\",\"color\":\"red\",\"owner\":\"Brad\",\"size\":5}");
|
||||||
|
inOrder.verify(stub).putStringState("asset3", "{\"appraisedValue\":500,\"assetID\":\"asset3\",\"color\":\"green\",\"owner\":\"Jin Soo\",\"size\":10}");
|
||||||
|
inOrder.verify(stub).putStringState("asset4", "{\"appraisedValue\":600,\"assetID\":\"asset4\",\"color\":\"yellow\",\"owner\":\"Max\",\"size\":10}");
|
||||||
|
inOrder.verify(stub).putStringState("asset5", "{\"appraisedValue\":700,\"assetID\":\"asset5\",\"color\":\"black\",\"owner\":\"Adrian\",\"size\":15}");
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
@Nested
|
||||||
|
class InvokeCreateAssetTransaction {
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void whenAssetExists() {
|
||||||
|
AssetTransfer contract = new AssetTransfer();
|
||||||
|
Context ctx = mock(Context.class);
|
||||||
|
ChaincodeStub stub = mock(ChaincodeStub.class);
|
||||||
|
when(ctx.getStub()).thenReturn(stub);
|
||||||
|
when(stub.getStringState("asset1"))
|
||||||
|
.thenReturn("{ \"assetID\": \"asset1\", \"color\": \"blue\", \"size\": 5, \"owner\": \"Tomoko\", \"appraisedValue\": 300 }");
|
||||||
|
|
||||||
|
Throwable thrown = catchThrowable(() -> {
|
||||||
|
contract.CreateAsset(ctx, "asset1", "blue", 45, "Siobhán", 60);
|
||||||
|
});
|
||||||
|
|
||||||
|
assertThat(thrown).isInstanceOf(ChaincodeException.class).hasNoCause()
|
||||||
|
.hasMessage("Asset asset1 already exists");
|
||||||
|
assertThat(((ChaincodeException) thrown).getPayload()).isEqualTo("ASSET_ALREADY_EXISTS".getBytes());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void whenAssetDoesNotExist() {
|
||||||
|
AssetTransfer contract = new AssetTransfer();
|
||||||
|
Context ctx = mock(Context.class);
|
||||||
|
ChaincodeStub stub = mock(ChaincodeStub.class);
|
||||||
|
when(ctx.getStub()).thenReturn(stub);
|
||||||
|
when(stub.getStringState("asset1")).thenReturn("");
|
||||||
|
|
||||||
|
Asset asset = contract.CreateAsset(ctx, "asset1", "blue", 45, "Siobhán", 60);
|
||||||
|
|
||||||
|
assertThat(asset).isEqualTo(new Asset("asset1", "blue", 45, "Siobhán", 60));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
void invokeGetAllAssetsTransaction() {
|
||||||
|
AssetTransfer contract = new AssetTransfer();
|
||||||
|
Context ctx = mock(Context.class);
|
||||||
|
ChaincodeStub stub = mock(ChaincodeStub.class);
|
||||||
|
when(ctx.getStub()).thenReturn(stub);
|
||||||
|
when(stub.getStateByRange("", "")).thenReturn(new MockAssetResultsIterator());
|
||||||
|
|
||||||
|
String assets = contract.GetAllAssets(ctx);
|
||||||
|
|
||||||
|
assertThat(assets).isEqualTo("[{\"appraisedValue\":300,\"assetID\":\"asset1\",\"color\":\"blue\",\"owner\":\"Tomoko\",\"size\":5},"
|
||||||
|
+ "{\"appraisedValue\":400,\"assetID\":\"asset2\",\"color\":\"red\",\"owner\":\"Brad\",\"size\":5},"
|
||||||
|
+ "{\"appraisedValue\":500,\"assetID\":\"asset3\",\"color\":\"green\",\"owner\":\"Jin Soo\",\"size\":10},"
|
||||||
|
+ "{\"appraisedValue\":600,\"assetID\":\"asset4\",\"color\":\"yellow\",\"owner\":\"Max\",\"size\":10},"
|
||||||
|
+ "{\"appraisedValue\":700,\"assetID\":\"asset5\",\"color\":\"black\",\"owner\":\"Adrian\",\"size\":15},"
|
||||||
|
+ "{\"appraisedValue\":800,\"assetID\":\"asset6\",\"color\":\"white\",\"owner\":\"Michel\",\"size\":15}]");
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
@Nested
|
||||||
|
class TransferAssetTransaction {
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void whenAssetExists() {
|
||||||
|
AssetTransfer contract = new AssetTransfer();
|
||||||
|
Context ctx = mock(Context.class);
|
||||||
|
ChaincodeStub stub = mock(ChaincodeStub.class);
|
||||||
|
when(ctx.getStub()).thenReturn(stub);
|
||||||
|
when(stub.getStringState("asset1"))
|
||||||
|
.thenReturn("{ \"assetID\": \"asset1\", \"color\": \"blue\", \"size\": 5, \"owner\": \"Tomoko\", \"appraisedValue\": 300 }");
|
||||||
|
|
||||||
|
Asset asset = contract.TransferAsset(ctx, "asset1", "Dr Evil");
|
||||||
|
|
||||||
|
assertThat(asset).isEqualTo(new Asset("asset1", "blue", 5, "Dr Evil", 300));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void whenAssetDoesNotExist() {
|
||||||
|
AssetTransfer contract = new AssetTransfer();
|
||||||
|
Context ctx = mock(Context.class);
|
||||||
|
ChaincodeStub stub = mock(ChaincodeStub.class);
|
||||||
|
when(ctx.getStub()).thenReturn(stub);
|
||||||
|
when(stub.getStringState("asset1")).thenReturn("");
|
||||||
|
|
||||||
|
Throwable thrown = catchThrowable(() -> {
|
||||||
|
contract.TransferAsset(ctx, "asset1", "Dr Evil");
|
||||||
|
});
|
||||||
|
|
||||||
|
assertThat(thrown).isInstanceOf(ChaincodeException.class).hasNoCause()
|
||||||
|
.hasMessage("Asset asset1 does not exist");
|
||||||
|
assertThat(((ChaincodeException) thrown).getPayload()).isEqualTo("ASSET_NOT_FOUND".getBytes());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Nested
|
||||||
|
class UpdateAssetTransaction {
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void whenAssetExists() {
|
||||||
|
AssetTransfer contract = new AssetTransfer();
|
||||||
|
Context ctx = mock(Context.class);
|
||||||
|
ChaincodeStub stub = mock(ChaincodeStub.class);
|
||||||
|
when(ctx.getStub()).thenReturn(stub);
|
||||||
|
when(stub.getStringState("asset1"))
|
||||||
|
.thenReturn("{ \"assetID\": \"asset1\", \"color\": \"blue\", \"size\": 45, \"owner\": \"Arturo\", \"appraisedValue\": 60 }");
|
||||||
|
|
||||||
|
Asset asset = contract.UpdateAsset(ctx, "asset1", "pink", 45, "Arturo", 600);
|
||||||
|
|
||||||
|
assertThat(asset).isEqualTo(new Asset("asset1", "pink", 45, "Arturo", 600));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void whenAssetDoesNotExist() {
|
||||||
|
AssetTransfer contract = new AssetTransfer();
|
||||||
|
Context ctx = mock(Context.class);
|
||||||
|
ChaincodeStub stub = mock(ChaincodeStub.class);
|
||||||
|
when(ctx.getStub()).thenReturn(stub);
|
||||||
|
when(stub.getStringState("asset1")).thenReturn("");
|
||||||
|
|
||||||
|
Throwable thrown = catchThrowable(() -> {
|
||||||
|
contract.TransferAsset(ctx, "asset1", "Alex");
|
||||||
|
});
|
||||||
|
|
||||||
|
assertThat(thrown).isInstanceOf(ChaincodeException.class).hasNoCause()
|
||||||
|
.hasMessage("Asset asset1 does not exist");
|
||||||
|
assertThat(((ChaincodeException) thrown).getPayload()).isEqualTo("ASSET_NOT_FOUND".getBytes());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Nested
|
||||||
|
class DeleteAssetTransaction {
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void whenAssetDoesNotExist() {
|
||||||
|
AssetTransfer contract = new AssetTransfer();
|
||||||
|
Context ctx = mock(Context.class);
|
||||||
|
ChaincodeStub stub = mock(ChaincodeStub.class);
|
||||||
|
when(ctx.getStub()).thenReturn(stub);
|
||||||
|
when(stub.getStringState("asset1")).thenReturn("");
|
||||||
|
|
||||||
|
Throwable thrown = catchThrowable(() -> {
|
||||||
|
contract.DeleteAsset(ctx, "asset1");
|
||||||
|
});
|
||||||
|
|
||||||
|
assertThat(thrown).isInstanceOf(ChaincodeException.class).hasNoCause()
|
||||||
|
.hasMessage("Asset asset1 does not exist");
|
||||||
|
assertThat(((ChaincodeException) thrown).getPayload()).isEqualTo("ASSET_NOT_FOUND".getBytes());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -84,6 +84,10 @@ jobs:
|
||||||
DIRECTORY: asset-transfer-basic
|
DIRECTORY: asset-transfer-basic
|
||||||
LANGUAGE: go
|
LANGUAGE: go
|
||||||
TYPE: chaincode
|
TYPE: chaincode
|
||||||
|
Basic-Chaincode-Java:
|
||||||
|
DIRECTORY: asset-transfer-basic
|
||||||
|
LANGUAGE: java
|
||||||
|
TYPE: chaincode
|
||||||
Basic-Chaincode-Javascript:
|
Basic-Chaincode-Javascript:
|
||||||
DIRECTORY: asset-transfer-basic
|
DIRECTORY: asset-transfer-basic
|
||||||
LANGUAGE: javascript
|
LANGUAGE: javascript
|
||||||
|
|
@ -126,6 +130,9 @@ jobs:
|
||||||
Basic-Go:
|
Basic-Go:
|
||||||
CHAINCODE_NAME: basic
|
CHAINCODE_NAME: basic
|
||||||
CHAINCODE_LANGUAGE: go
|
CHAINCODE_LANGUAGE: go
|
||||||
|
Basic-Java:
|
||||||
|
CHAINCODE_NAME: basic
|
||||||
|
CHAINCODE_LANGUAGE: java
|
||||||
Basic-Javascript:
|
Basic-Javascript:
|
||||||
CHAINCODE_NAME: basic
|
CHAINCODE_NAME: basic
|
||||||
CHAINCODE_LANGUAGE: javascript
|
CHAINCODE_LANGUAGE: javascript
|
||||||
|
|
|
||||||
|
|
@ -27,6 +27,10 @@ if [[ "${LANGUAGE}" == "go" ]]; then
|
||||||
print "The following files contain import errors, please run 'goimports -l -w <path>' to fix these issues:"
|
print "The following files contain import errors, please run 'goimports -l -w <path>' to fix these issues:"
|
||||||
echo "${output}"
|
echo "${output}"
|
||||||
fi
|
fi
|
||||||
|
elif [[ "${LANGUAGE}" == "java" ]]; then
|
||||||
|
cd "${DIRECTORY}/${TYPE}-${LANGUAGE}"
|
||||||
|
print "Running Gradle Build"
|
||||||
|
./gradlew build
|
||||||
elif [[ "${LANGUAGE}" == "javascript" ]]; then
|
elif [[ "${LANGUAGE}" == "javascript" ]]; then
|
||||||
npm install -g eslint
|
npm install -g eslint
|
||||||
cd "${DIRECTORY}/${TYPE}-${LANGUAGE}"
|
cd "${DIRECTORY}/${TYPE}-${LANGUAGE}"
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue