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jandammans 2022-07-26 17:13:50 +02:00
parent 53e24a047b
commit 3e40fab58d
62 changed files with 3 additions and 2054 deletions
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2
chaincode/fabcar/typescript/src/djinn.ts
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@ -27,7 +27,7 @@ export class Djinn extends Contract {
const ageToValidate = Number(age); const ageToValidate = Number(age);
// Validate age // Validate age
validation.isValid = (minimumAge <= ageToValidate); validation.isValid = (minimumAge <= ageToValidate);
validation.age = Number(age);
await ctx.stub.putState('VALIDATION' + validation.id, Buffer.from(JSON.stringify(validation.toString()))); await ctx.stub.putState('VALIDATION' + validation.id, Buffer.from(JSON.stringify(validation.toString())));
} }

3
chaincode/fabcar/typescript/src/validation.ts
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@ -1,8 +1,9 @@
export class Validation { export class Validation {
public executeDate: Date = new Date(); public executeDate: Date = new Date();
public id: number; public id: number;
public age: number;
public isValid: boolean; public isValid: boolean;
public toString(): string { public toString(): string {
return '{id: ' + this.id + '; executeDate: ' + this.executeDate + '; isValid: ' + this.isValid + '}' ; return '{id: ' + this.id + '; executeDate: ' + this.executeDate + '; age: ' + this.age + '; isValid: ' + this.isValid + '}' ;
} }
} }

4
commercial-paper/.gitignore vendored
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@ -1,4 +0,0 @@
cp.tar.gz
**/.gradle
**/gateway/connection-org1.yaml
**/gateway/connection-org2.yaml

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26
commercial-paper/network-clean.sh Executable file → Normal file
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@ -1,26 +0,0 @@
#!/bin/bash
#
# SPDX-License-Identifier: Apache-2.0
function _exit(){
printf "Exiting:%s\n" "$1"
exit -1
}
# Exit on first error, print all commands.
set -ev
set -o pipefail
# Where am I?
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
export FABRIC_CFG_PATH="${DIR}/../config"
cd "${DIR}/../test-network/"
docker kill cliDigiBank cliMagnetoCorp logspout || true
./network.sh down
# remove any stopped containers
docker rm $(docker ps -aq)

36
commercial-paper/network-starter.sh Executable file → Normal file
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@ -1,36 +0,0 @@
#!/bin/bash
#
# SPDX-License-Identifier: Apache-2.0
function _exit(){
printf "Exiting:%s\n" "$1"
exit -1
}
# Exit on first error, print all commands.
set -ev
set -o pipefail
# Where am I?
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
export FABRIC_CFG_PATH="${DIR}/../config"
cd "${DIR}/../test-network/"
docker kill cliDigiBank cliMagnetoCorp logspout || true
./network.sh down
./network.sh up createChannel -ca -s couchdb
# Copy the connection profiles so they are in the correct organizations.
cp "${DIR}/../test-network/organizations/peerOrganizations/org1.example.com/connection-org1.yaml" "${DIR}/organization/digibank/gateway/"
cp "${DIR}/../test-network/organizations/peerOrganizations/org2.example.com/connection-org2.yaml" "${DIR}/organization/magnetocorp/gateway/"
cp "${DIR}/../test-network/organizations/peerOrganizations/org1.example.com/users/User1@org1.example.com/msp/signcerts/"* "${DIR}/../test-network/organizations/peerOrganizations/org1.example.com/users/User1@org1.example.com/msp/signcerts/User1@org1.example.com-cert.pem"
cp "${DIR}/../test-network/organizations/peerOrganizations/org1.example.com/users/User1@org1.example.com/msp/keystore/"* "${DIR}/../test-network/organizations/peerOrganizations/org1.example.com/users/User1@org1.example.com/msp/keystore/priv_sk"
cp "${DIR}/../test-network/organizations/peerOrganizations/org2.example.com/users/User1@org2.example.com/msp/signcerts/"* "${DIR}/../test-network/organizations/peerOrganizations/org2.example.com/users/User1@org2.example.com/msp/signcerts/User1@org2.example.com-cert.pem"
cp "${DIR}/../test-network/organizations/peerOrganizations/org2.example.com/users/User1@org2.example.com/msp/keystore/"* "${DIR}/../test-network/organizations/peerOrganizations/org2.example.com/users/User1@org2.example.com/msp/keystore/priv_sk"
echo Suggest that you monitor the docker containers by running
echo "./organization/magnetocorp/configuration/cli/monitordocker.sh fabric_test"

1
commercial-paper/organization/digibank/.gitignore vendored
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@ -1 +0,0 @@
identity

1
commercial-paper/organization/digibank/application-java/.gitignore vendored
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@ -1 +0,0 @@
target/

6
commercial-paper/organization/digibank/application-java/.settings/org.eclipse.jdt.core.prefs
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@ -1,6 +0,0 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.release=disabled
org.eclipse.jdt.core.compiler.source=1.8

4
commercial-paper/organization/digibank/application-java/.settings/org.eclipse.m2e.core.prefs
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@ -1,4 +0,0 @@
activeProfiles=
eclipse.preferences.version=1
resolveWorkspaceProjects=true
version=1

96
commercial-paper/organization/digibank/application-java/pom.xml
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@ -1,96 +0,0 @@
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>commercial-paper</groupId>
<artifactId>commercial-paper</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<!-- Generic properties -->
<java.version>1.8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<!-- fabric-chaincode-java -->
<fabric-chaincode-java.version>2.1.0</fabric-chaincode-java.version>
<!-- fabric-gateway-java -->
<fabric-gateway-java.version>2.1.0</fabric-gateway-java.version>
</properties>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.2.0</version>
<executions>
<!-- Attach the shade goal into the package phase -->
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
<configuration>
<createDependencyReducedPom>false</createDependencyReducedPom>
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.hyperledger.fabric</groupId>
<artifactId>fabric-gateway-java</artifactId>
<version>${fabric-gateway-java.version}</version>
</dependency>
<!-- Used for datatype annotations only -->
<dependency>
<groupId>org.hyperledger.fabric-chaincode-java</groupId>
<artifactId>fabric-chaincode-shim</artifactId>
<version>${fabric-chaincode-java.version}</version>
<scope>compile</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.json/json -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20180813</version>
</dependency>
</dependencies>
</project>

68
commercial-paper/organization/digibank/application-java/src/org/digibank/AddToWallet.java
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@ -1,68 +0,0 @@
/*
SPDX-License-Identifier: Apache-2.0
*/
package org.digibank;
import java.io.IOException;
import java.io.Reader;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.security.InvalidKeyException;
import java.security.PrivateKey;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import org.hyperledger.fabric.gateway.Identities;
import org.hyperledger.fabric.gateway.Identity;
import org.hyperledger.fabric.gateway.Wallet;
import org.hyperledger.fabric.gateway.Wallets;
public class AddToWallet {
private static X509Certificate readX509Certificate(final Path certificatePath) throws IOException, CertificateException {
try (Reader certificateReader = Files.newBufferedReader(certificatePath, StandardCharsets.UTF_8)) {
return Identities.readX509Certificate(certificateReader);
}
}
private static PrivateKey getPrivateKey(final Path privateKeyPath) throws IOException, InvalidKeyException {
try (Reader privateKeyReader = Files.newBufferedReader(privateKeyPath, StandardCharsets.UTF_8)) {
return Identities.readPrivateKey(privateKeyReader);
}
}
public static void main(String[] args) {
try {
// A wallet stores a collection of identities
Path walletPath = Paths.get(".", "wallet");
Wallet wallet = Wallets.newFileSystemWallet(walletPath);
Path credentialPath = Paths.get("..", "..", "..",".." ,"test-network", "organizations",
"peerOrganizations", "org1.example.com", "users", "User1@org1.example.com", "msp");
System.out.println("credentialPath: " + credentialPath.toString());
Path certificatePath = credentialPath.resolve(Paths.get("signcerts",
"User1@org1.example.com-cert.pem"));
System.out.println("certificatePem: " + certificatePath.toString());
Path privateKeyPath = credentialPath.resolve(Paths.get("keystore",
"priv_sk"));
X509Certificate certificate = readX509Certificate(certificatePath);
PrivateKey privateKey = getPrivateKey(privateKeyPath);
Identity identity = Identities.newX509Identity("Org1MSP", certificate, privateKey);
String identityLabel = "User1@org1.example.com";
wallet.put(identityLabel, identity);
System.out.println("Write wallet info into " + walletPath.toString() + " successfully.");
} catch (IOException | CertificateException | InvalidKeyException e) {
System.err.println("Error adding to wallet");
e.printStackTrace();
}
}
}

74
commercial-paper/organization/digibank/application-java/src/org/digibank/Buy.java
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@ -1,74 +0,0 @@
/*
SPDX-License-Identifier: Apache-2.0
*/
package org.digibank;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Map;
import java.util.concurrent.TimeoutException;
import org.hyperledger.fabric.gateway.Contract;
import org.hyperledger.fabric.gateway.Gateway;
import org.hyperledger.fabric.gateway.GatewayException;
import org.hyperledger.fabric.gateway.Network;
import org.hyperledger.fabric.gateway.Wallet;
import org.hyperledger.fabric.gateway.Wallets;
import org.papernet.CommercialPaper;
public class Buy {
private static final String ENVKEY="CONTRACT_NAME";
public static void main(String[] args) {
Gateway.Builder builder = Gateway.createBuilder();
String contractName="papercontract";
// get the name of the contract, in case it is overridden
Map<String,String> envvar = System.getenv();
if (envvar.containsKey(ENVKEY)){
contractName=envvar.get(ENVKEY);
}
try {
// A wallet stores a collection of identities
Path walletPath = Paths.get(".", "wallet");
Wallet wallet = Wallets.newFileSystemWallet(walletPath);
System.out.println("Read wallet info from: " + walletPath);
String userName = "User1@org1.example.com";
Path connectionProfile = Paths.get("..", "gateway", "connection-org1.yaml");
// Set connection options on the gateway builder
builder.identity(wallet, userName).networkConfig(connectionProfile).discovery(false);
// Connect to gateway using application specified parameters
try(Gateway gateway = builder.connect()) {
// Access PaperNet network
System.out.println("Use network channel: mychannel.");
Network network = gateway.getNetwork("mychannel");
// Get addressability to commercial paper contract
System.out.println("Use org.papernet.commercialpaper smart contract.");
Contract contract = network.getContract(contractName, "org.papernet.commercialpaper");
// Buy commercial paper
System.out.println("Submit commercial paper buy transaction.");
byte[] response = contract.submitTransaction("buy", "MagnetoCorp", "00001", "MagnetoCorp", "DigiBank", "4900000", "2020-05-31");
// Process response
System.out.println("Process buy transaction response.");
CommercialPaper paper = CommercialPaper.deserialize(response);
System.out.println(paper);
}
} catch (GatewayException | IOException | TimeoutException | InterruptedException e) {
e.printStackTrace();
System.exit(-1);
}
}
}

73
commercial-paper/organization/digibank/application-java/src/org/digibank/Redeem.java
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@ -1,73 +0,0 @@
/*
SPDX-License-Identifier: Apache-2.0
*/
package org.digibank;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Map;
import java.util.concurrent.TimeoutException;
import org.hyperledger.fabric.gateway.Contract;
import org.hyperledger.fabric.gateway.Gateway;
import org.hyperledger.fabric.gateway.GatewayException;
import org.hyperledger.fabric.gateway.Network;
import org.hyperledger.fabric.gateway.Wallet;
import org.hyperledger.fabric.gateway.Wallets;
import org.papernet.CommercialPaper;
public class Redeem {
private static final String ENVKEY="CONTRACT_NAME";
public static void main(String[] args) {
Gateway.Builder builder = Gateway.createBuilder();
String contractName="papercontract";
// get the name of the contract, in case it is overridden
Map<String,String> envvar = System.getenv();
if (envvar.containsKey(ENVKEY)){
contractName=envvar.get(ENVKEY);
}
try {
// A wallet stores a collection of identities
Path walletPath = Paths.get(".", "wallet");
Wallet wallet = Wallets.newFileSystemWallet(walletPath);
String userName = "User1@org1.example.com";
Path connectionProfile = Paths.get("..", "gateway", "connection-org1.yaml");
// Set connection options on the gateway builder
builder.identity(wallet, userName).networkConfig(connectionProfile).discovery(false);
// Connect to gateway using application specified parameters
try(Gateway gateway = builder.connect()) {
// Access PaperNet network
System.out.println("Use network channel: mychannel.");
Network network = gateway.getNetwork("mychannel");
// Get addressability to commercial paper contract
System.out.println("Use org.papernet.commercialpaper smart contract.");
Contract contract = network.getContract("papercontract", "org.papernet.commercialpaper");
// Redeem commercial paper
System.out.println("Submit commercial paper redeem transaction.");
byte[] response = contract.submitTransaction("redeem", "MagnetoCorp", "00001", "DigiBank", "2020-11-30");
// Process response
System.out.println("Process redeem transaction response.");
CommercialPaper paper = CommercialPaper.deserialize(response);
System.out.println(paper);
}
} catch (GatewayException | IOException | TimeoutException | InterruptedException e) {
e.printStackTrace();
System.exit(-1);
}
}
}

37
commercial-paper/organization/digibank/application/.eslintrc.js
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@ -1,37 +0,0 @@
/*
SPDX-License-Identifier: Apache-2.0
*/
module.exports = {
env: {
node: true,
mocha: true
},
parserOptions: {
ecmaVersion: 8,
sourceType: 'script'
},
extends: "eslint:recommended",
rules: {
indent: ['error', 4],
'linebreak-style': ['error', 'unix'],
quotes: ['error', 'single'],
semi: ['error', 'always'],
'no-unused-vars': ['error', { args: 'none' }],
'no-console': 'off',
curly: 'error',
eqeqeq: 'error',
'no-throw-literal': 'error',
strict: 'error',
'no-var': 'error',
'dot-notation': 'error',
'no-tabs': 'error',
'no-trailing-spaces': 'error',
'no-use-before-define': 'error',
'no-useless-call': 'error',
'no-with': 'error',
'operator-linebreak': 'error',
yoda: 'error',
'quote-props': ['error', 'as-needed']
}
};

1
commercial-paper/organization/digibank/application/.gitignore vendored
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@ -1 +0,0 @@
node_modules

55
commercial-paper/organization/digibank/application/addToWallet.js
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@ -1,55 +0,0 @@
/*
* Copyright IBM Corp. All Rights Reserved.
*
* SPDX-License-Identifier: Apache-2.0
*/
'use strict';
// Bring key classes into scope, most importantly Fabric SDK network class
const fs = require('fs');
const { Wallets } = require('fabric-network');
const path = require('path');
const fixtures = path.resolve(__dirname, '../../../../test-network');
async function main() {
// Main try/catch block
try {
// A wallet stores a collection of identities
const wallet = await Wallets.newFileSystemWallet('../identity/user/balaji/wallet');
// Identity to credentials to be stored in the wallet
const credPath = path.join(fixtures, '/organizations/peerOrganizations/org1.example.com/users/User1@org1.example.com');
const certificate = fs.readFileSync(path.join(credPath, '/msp/signcerts/User1@org1.example.com-cert.pem')).toString();
const privateKey = fs.readFileSync(path.join(credPath, '/msp/keystore/priv_sk')).toString();
// Load credentials into wallet
const identityLabel = 'balaji';
const identity = {
credentials: {
certificate,
privateKey
},
mspId: 'Org1MSP',
type: 'X.509'
}
await wallet.put(identityLabel, identity);
} catch (error) {
console.log(`Error adding to wallet. ${error}`);
console.log(error.stack);
}
}
main().then(() => {
console.log('done');
}).catch((e) => {
console.log(e);
console.log(e.stack);
process.exit(-1);
});

56
commercial-paper/organization/digibank/application/enrollUser.js
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@ -1,56 +0,0 @@
/*
* Copyright IBM Corp. All Rights Reserved.
*
* SPDX-License-Identifier: Apache-2.0
*/
'use strict';
const FabricCAServices = require('fabric-ca-client');
const { Wallets } = require('fabric-network');
const fs = require('fs');
const yaml = require('js-yaml');
const path = require('path');
async function main() {
try {
// load the network configuration
let connectionProfile = yaml.safeLoad(fs.readFileSync('../gateway/connection-org1.yaml', 'utf8'));
// Create a new CA client for interacting with the CA.
const caInfo = connectionProfile.certificateAuthorities['ca.org1.example.com'];
const caTLSCACerts = caInfo.tlsCACerts.pem;
const ca = new FabricCAServices(caInfo.url, { trustedRoots: caTLSCACerts, verify: false }, caInfo.caName);
// Create a new file system based wallet for managing identities.
const walletPath = path.join(process.cwd(), '../identity/user/balaji/wallet');
const wallet = await Wallets.newFileSystemWallet(walletPath);
console.log(`Wallet path: ${walletPath}`);
// Check to see if we've already enrolled the admin user.
const userExists = await wallet.get('balaji');
if (userExists) {
console.log('An identity for the client user "balaji" already exists in the wallet');
return;
}
// Enroll the admin user, and import the new identity into the wallet.
const enrollment = await ca.enroll({ enrollmentID: 'user1', enrollmentSecret: 'user1pw' });
const x509Identity = {
credentials: {
certificate: enrollment.certificate,
privateKey: enrollment.key.toBytes(),
},
mspId: 'Org1MSP',
type: 'X.509',
};
await wallet.put('balaji', x509Identity);
console.log('Successfully enrolled client user "balaji" and imported it into the wallet');
} catch (error) {
console.error(`Failed to enroll client user "balaji": ${error}`);
process.exit(1);
}
}
main();

20
commercial-paper/organization/digibank/application/package.json
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@ -1,20 +0,0 @@
{
"name": "nodejs",
"version": "1.0.0",
"description": "",
"main": "buy.js",
"scripts": {
"test": "rm -rf _idwallet && node addToWallet.js && node buy.js"
},
"keywords": [],
"author": "",
"license": "Apache-2.0",
"dependencies": {
"fabric-network": "^2.2.4",
"fabric-ca-client": "^2.2.4",
"js-yaml": "^3.12.0"
},
"devDependencies": {
"eslint": "^5.6.0"
}
}

31
commercial-paper/organization/digibank/configuration/cli/monitordocker.sh Executable file → Normal file
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@ -1,31 +0,0 @@
#!/bin/bash
# This script uses the logspout and http stream tools to let you watch the docker containers
# in action.
#
# More information at https://github.com/gliderlabs/logspout/tree/master/httpstream
if [ -z "$1" ]; then
DOCKER_NETWORK=basicnetwork_basic
else
DOCKER_NETWORK="$1"
fi
if [ -z "$2" ]; then
PORT=8000
else
PORT="$2"
fi
echo Starting monitoring on all containers on the network ${DOCKER_NETWORK}
docker kill logspout 2> /dev/null 1>&2 || true
docker rm logspout 2> /dev/null 1>&2 || true
docker run -d --name="logspout" \
--volume=/var/run/docker.sock:/var/run/docker.sock \
--publish=127.0.0.1:${PORT}:80 \
--network ${DOCKER_NETWORK} \
gliderlabs/logspout
sleep 3
curl http://127.0.0.1:${PORT}/logs

10
commercial-paper/organization/digibank/contract-java/.gitignore vendored
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@ -1,10 +0,0 @@
#
# SPDX-License-Identifier: Apache-2.0
#
/.classpath
/.gradle/
/.project
/.settings/
/bin/
/build/

37
commercial-paper/organization/digibank/contract-java/build.gradle
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@ -1,37 +0,0 @@
plugins {
id 'java-library-distribution'
}
version '0.0.1'
sourceCompatibility = 1.8
repositories {
mavenCentral()
maven {
url 'https://jitpack.io'
}
maven {
url "https://hyperledger.jfrog.io/hyperledger/fabric-maven"
}
}
dependencies {
compileOnly group: 'org.hyperledger.fabric-chaincode-java', name: 'fabric-chaincode-shim', version: '2.+'
compile group: 'org.json', name: 'json', version: '20180813'
testImplementation 'org.junit.jupiter:junit-jupiter:5.4.2'
testImplementation 'org.assertj:assertj-core:3.11.1'
testImplementation 'org.mockito:mockito-core:2.+'
}
test {
useJUnitPlatform()
testLogging {
events "passed", "skipped", "failed"
}
}
tasks.withType(JavaCompile) {
options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation" << "-parameters"
}

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commercial-paper/organization/digibank/contract-java/gradle/wrapper/gradle-wrapper.jar vendored
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5
commercial-paper/organization/digibank/contract-java/gradle/wrapper/gradle-wrapper.properties vendored
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@ -1,5 +0,0 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

188
commercial-paper/organization/digibank/contract-java/gradlew vendored Executable file → Normal file
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@ -1,188 +0,0 @@
#!/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
commercial-paper/organization/digibank/contract-java/gradlew.bat vendored
View file

@ -1,100 +0,0 @@
@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

2
commercial-paper/organization/digibank/contract-java/settings.gradle
View file

@ -1,2 +0,0 @@
rootProject.name = 'papercontract'

49
commercial-paper/organization/digibank/contract-java/shadow-build.gradle
View file

@ -1,49 +0,0 @@
/*
* SPDX-License-Identifier: Apache-2.0
*/
plugins {
id 'com.github.johnrengelman.shadow' version '5.1.0'
id 'java'
}
version '0.0.1'
sourceCompatibility = 1.8
repositories {
mavenCentral()
maven {
url 'https://jitpack.io'
}
}
dependencies {
implementation group: 'org.hyperledger.fabric-chaincode-java', name: 'fabric-chaincode-shim', version: '2.+'
implementation group: 'org.json', name: 'json', version: '20180813'
testImplementation 'org.junit.jupiter:junit-jupiter:5.4.2'
testImplementation 'org.assertj:assertj-core:3.11.1'
testImplementation 'org.mockito:mockito-core:2.+'
}
test {
useJUnitPlatform()
testLogging {
events "passed", "skipped", "failed"
}
}
shadowJar {
baseName = 'chaincode'
version = null
classifier = null
manifest {
attributes 'Main-Class': 'org.hyperledger.fabric.contract.ContractRouter'
}
}
tasks.withType(JavaCompile) {
options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation" << "-parameters"
}

15
commercial-paper/organization/digibank/contract-java/src/main/java/org/example/CommercialPaperContext.java
View file

@ -1,15 +0,0 @@
package org.example;
import org.hyperledger.fabric.contract.Context;
import org.hyperledger.fabric.shim.ChaincodeStub;
class CommercialPaperContext extends Context {
public CommercialPaperContext(ChaincodeStub stub) {
super(stub);
this.paperList = new PaperList(this);
}
public PaperList paperList;
}

16
commercial-paper/organization/digibank/contract/.editorconfig Executable file → Normal file
View file

@ -1,16 +0,0 @@
#
# SPDX-License-Identifier: Apache-2.0
#
root = true
[*]
indent_style = space
indent_size = 4
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
[*.md]
trim_trailing_whitespace = false

5
commercial-paper/organization/digibank/contract/.eslintignore
View file

@ -1,5 +0,0 @@
#
# SPDX-License-Identifier: Apache-2.0
#
coverage

37
commercial-paper/organization/digibank/contract/.eslintrc.js
View file

@ -1,37 +0,0 @@
/*
SPDX-License-Identifier: Apache-2.0
*/
module.exports = {
env: {
node: true,
mocha: true
},
parserOptions: {
ecmaVersion: 8,
sourceType: 'script'
},
extends: "eslint:recommended",
rules: {
indent: ['error', 4],
'linebreak-style': ['error', 'unix'],
quotes: ['error', 'single'],
semi: ['error', 'always'],
'no-unused-vars': ['error', { args: 'none' }],
'no-console': 'off',
curly: 'error',
eqeqeq: 'error',
'no-throw-literal': 'error',
strict: 'error',
'no-var': 'error',
'dot-notation': 'error',
'no-tabs': 'error',
'no-trailing-spaces': 'error',
'no-use-before-define': 'error',
'no-useless-call': 'error',
'no-with': 'error',
'operator-linebreak': 'error',
yoda: 'error',
'quote-props': ['error', 'as-needed']
}
};

10
commercial-paper/organization/digibank/contract/index.js
View file

@ -1,10 +0,0 @@
/*
* Copyright IBM Corp. All Rights Reserved.
*
* SPDX-License-Identifier: Apache-2.0
*/
'use strict';
const cpcontract = require('./lib/papercontract.js');
module.exports.contracts = [cpcontract];

38
commercial-paper/organization/digibank/digibank.sh Executable file → Normal file
View file

@ -1,38 +0,0 @@
#!/bin/bash
#
# SPDX-License-Identifier: Apache-2.0
#
TMPFILE=`mktemp`
shopt -s extglob
function _exit(){
printf "Exiting:%s\n" "$1"
exit -1
}
: ${CHANNEL_NAME:="mychannel"}
: ${DELAY:="3"}
: ${MAX_RETRY:="5"}
: ${VERBOSE:="false"}
# Where am I?
DIR=${PWD}
# Locate the test network
cd "${DIR}/../../../test-network"
env | sort > $TMPFILE
OVERRIDE_ORG="1"
. ./scripts/envVar.sh
parsePeerConnectionParameters 1 2
# set the fabric config path
export FABRIC_CFG_PATH="${DIR}/../../../config"
export PATH="${DIR}/../../../bin:${PWD}:$PATH"
env | sort | comm -1 -3 $TMPFILE - | sed -E 's/(.*)=(.*)/export \1="\2"/'
rm $TMPFILE
cd "${DIR}"

1
commercial-paper/organization/magnetocorp/.gitignore vendored
View file

@ -1 +0,0 @@
identity

1
commercial-paper/organization/magnetocorp/application-java/.gitignore vendored
View file

@ -1 +0,0 @@
target/

3
commercial-paper/organization/magnetocorp/application-java/.settings/org.eclipse.core.resources.prefs
View file

@ -1,3 +0,0 @@
eclipse.preferences.version=1
encoding/<project>=UTF-8
encoding/src=UTF-8

4
commercial-paper/organization/magnetocorp/application-java/.settings/org.eclipse.m2e.core.prefs
View file

@ -1,4 +0,0 @@
activeProfiles=
eclipse.preferences.version=1
resolveWorkspaceProjects=true
version=1

96
commercial-paper/organization/magnetocorp/application-java/pom.xml
View file

@ -1,96 +0,0 @@
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>commercial-paper</groupId>
<artifactId>commercial-paper</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<!-- Generic properties -->
<java.version>1.8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<!-- fabric-chaincode-java -->
<fabric-chaincode-java.version>2.1.0</fabric-chaincode-java.version>
<!-- fabric-gateway-java -->
<fabric-gateway-java.version>2.1.0</fabric-gateway-java.version>
</properties>
<build>
<sourceDirectory>src</sourceDirectory>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.2.0</version>
<executions>
<!-- Attach the shade goal into the package phase -->
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
<configuration>
<createDependencyReducedPom>false</createDependencyReducedPom>
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.hyperledger.fabric</groupId>
<artifactId>fabric-gateway-java</artifactId>
<version>${fabric-gateway-java.version}</version>
</dependency>
<!-- Used for datatype annotations only -->
<dependency>
<groupId>org.hyperledger.fabric-chaincode-java</groupId>
<artifactId>fabric-chaincode-shim</artifactId>
<version>${fabric-chaincode-java.version}</version>
<scope>compile</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.json/json -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20180813</version>
</dependency>
</dependencies>
</project>

68
commercial-paper/organization/magnetocorp/application-java/src/org/magnetocorp/AddToWallet.java
View file

@ -1,68 +0,0 @@
/*
SPDX-License-Identifier: Apache-2.0
*/
package org.magnetocorp;
import java.io.IOException;
import java.io.Reader;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.security.InvalidKeyException;
import java.security.PrivateKey;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import org.hyperledger.fabric.gateway.Identities;
import org.hyperledger.fabric.gateway.Wallet;
import org.hyperledger.fabric.gateway.Wallets;
import org.hyperledger.fabric.gateway.Identity;
public class AddToWallet {
private static X509Certificate readX509Certificate(final Path certificatePath) throws IOException, CertificateException {
try (Reader certificateReader = Files.newBufferedReader(certificatePath, StandardCharsets.UTF_8)) {
return Identities.readX509Certificate(certificateReader);
}
}
private static PrivateKey getPrivateKey(final Path privateKeyPath) throws IOException, InvalidKeyException {
try (Reader privateKeyReader = Files.newBufferedReader(privateKeyPath, StandardCharsets.UTF_8)) {
return Identities.readPrivateKey(privateKeyReader);
}
}
public static void main(String[] args) {
try {
// A wallet stores a collection of identities
Path walletPath = Paths.get(".", "wallet");
Wallet wallet = Wallets.newFileSystemWallet(walletPath);
Path credentialPath = Paths.get("..", "..", "..",".." ,"test-network", "organizations",
"peerOrganizations", "org2.example.com", "users", "User1@org2.example.com", "msp");
System.out.println("credentialPath: " + credentialPath.toString());
Path certificatePath = credentialPath.resolve(Paths.get("signcerts",
"User1@org2.example.com-cert.pem"));
System.out.println("certificatePem: " + certificatePath.toString());
Path privateKeyPath = credentialPath.resolve(Paths.get("keystore",
"priv_sk"));
X509Certificate certificate = readX509Certificate(certificatePath);
PrivateKey privateKey = getPrivateKey(privateKeyPath);
Identity identity = Identities.newX509Identity("Org2MSP", certificate, privateKey);
String identityLabel = "User1@org2.example.com";
wallet.put(identityLabel, identity);
System.out.println("Write wallet info into " + walletPath.toString() + " successfully.");
} catch (IOException | CertificateException | InvalidKeyException e) {
System.err.println("Error adding to wallet");
e.printStackTrace();
}
}
}

75
commercial-paper/organization/magnetocorp/application-java/src/org/magnetocorp/Issue.java
View file

@ -1,75 +0,0 @@
/*
SPDX-License-Identifier: Apache-2.0
*/
package org.magnetocorp;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Map;
import java.util.concurrent.TimeoutException;
import org.hyperledger.fabric.gateway.Contract;
import org.hyperledger.fabric.gateway.Gateway;
import org.hyperledger.fabric.gateway.GatewayException;
import org.hyperledger.fabric.gateway.Network;
import org.hyperledger.fabric.gateway.Wallet;
import org.hyperledger.fabric.gateway.Wallets;
import org.papernet.CommercialPaper;
public class Issue {
private static final String ENVKEY="CONTRACT_NAME";
public static void main(String[] args) {
String contractName="papercontract";
// get the name of the contract, in case it is overridden
Map<String,String> envvar = System.getenv();
if (envvar.containsKey(ENVKEY)){
contractName=envvar.get(ENVKEY);
}
Gateway.Builder builder = Gateway.createBuilder();
try {
// A wallet stores a collection of identities
Path walletPath = Paths.get(".", "wallet");
Wallet wallet = Wallets.newFileSystemWallet(walletPath);
System.out.println("Read wallet info from: " + walletPath.toString());
String userName = "User1@org2.example.com";
Path connectionProfile = Paths.get("..", "gateway", "connection-org2.yaml");
// Set connection options on the gateway builder
builder.identity(wallet, userName).networkConfig(connectionProfile).discovery(false);
// Connect to gateway using application specified parameters
try(Gateway gateway = builder.connect()) {
// Access PaperNet network
System.out.println("Use network channel: mychannel.");
Network network = gateway.getNetwork("mychannel");
// Get addressability to commercial paper contract
System.out.println("Use org.papernet.commercialpaper smart contract.");
Contract contract = network.getContract(contractName, "org.papernet.commercialpaper");
// Issue commercial paper
System.out.println("Submit commercial paper issue transaction.");
byte[] response = contract.submitTransaction("issue", "MagnetoCorp", "00001", "2020-05-31", "2020-11-30", "5000000");
// Process response
System.out.println("Process issue transaction response.");
CommercialPaper paper = CommercialPaper.deserialize(response);
System.out.println(paper);
}
} catch (GatewayException | IOException | TimeoutException | InterruptedException e) {
e.printStackTrace();
System.exit(-1);
}
}
}

37
commercial-paper/organization/magnetocorp/application/.eslintrc.js
View file

@ -1,37 +0,0 @@
/*
SPDX-License-Identifier: Apache-2.0
*/
module.exports = {
env: {
node: true,
mocha: true
},
parserOptions: {
ecmaVersion: 8,
sourceType: 'script'
},
extends: "eslint:recommended",
rules: {
indent: ['error', 4],
'linebreak-style': ['error', 'unix'],
quotes: ['error', 'single'],
semi: ['error', 'always'],
'no-unused-vars': ['error', { args: 'none' }],
'no-console': 'off',
curly: 'error',
eqeqeq: 'error',
'no-throw-literal': 'error',
strict: 'error',
'no-var': 'error',
'dot-notation': 'error',
'no-tabs': 'error',
'no-trailing-spaces': 'error',
'no-use-before-define': 'error',
'no-useless-call': 'error',
'no-with': 'error',
'operator-linebreak': 'error',
yoda: 'error',
'quote-props': ['error', 'as-needed']
}
};

1
commercial-paper/organization/magnetocorp/application/.gitignore vendored
View file

@ -1 +0,0 @@
node_modules

55
commercial-paper/organization/magnetocorp/application/addToWallet.js
View file

@ -1,55 +0,0 @@
/*
* Copyright IBM Corp. All Rights Reserved.
*
* SPDX-License-Identifier: Apache-2.0
*/
'use strict';
// Bring key classes into scope, most importantly Fabric SDK network class
const fs = require('fs');
const { Wallets } = require('fabric-network');
const path = require('path');
const fixtures = path.resolve(__dirname, '../../../../test-network');
async function main() {
// Main try/catch block
try {
// A wallet stores a collection of identities
const wallet = await Wallets.newFileSystemWallet('../identity/user/isabella/wallet');
// Identity to credentials to be stored in the wallet
const credPath = path.join(fixtures, '/organizations/peerOrganizations/org2.example.com/users/User1@org2.example.com');
const certificate = fs.readFileSync(path.join(credPath, '/msp/signcerts/User1@org2.example.com-cert.pem')).toString();
const privateKey = fs.readFileSync(path.join(credPath, '/msp/keystore/priv_sk')).toString();
// Load credentials into wallet
const identityLabel = 'isabella';
const identity = {
credentials: {
certificate,
privateKey
},
mspId: 'Org2MSP',
type: 'X.509'
}
await wallet.put(identityLabel,identity);
} catch (error) {
console.log(`Error adding to wallet. ${error}`);
console.log(error.stack);
}
}
main().then(() => {
console.log('done');
}).catch((e) => {
console.log(e);
console.log(e.stack);
process.exit(-1);
});

56
commercial-paper/organization/magnetocorp/application/enrollUser.js
View file

@ -1,56 +0,0 @@
/*
* Copyright IBM Corp. All Rights Reserved.
*
* SPDX-License-Identifier: Apache-2.0
*/
'use strict';
const FabricCAServices = require('fabric-ca-client');
const { Wallets } = require('fabric-network');
const fs = require('fs');
const yaml = require('js-yaml');
const path = require('path');
async function main() {
try {
// load the network configuration
let connectionProfile = yaml.safeLoad(fs.readFileSync('../gateway/connection-org2.yaml', 'utf8'));
// Create a new CA client for interacting with the CA.
const caInfo = connectionProfile.certificateAuthorities['ca.org2.example.com'];
const caTLSCACerts = caInfo.tlsCACerts.pem;
const ca = new FabricCAServices(caInfo.url, { trustedRoots: caTLSCACerts, verify: false }, caInfo.caName);
// Create a new file system based wallet for managing identities.
const walletPath = path.join(process.cwd(), '../identity/user/isabella/wallet');
const wallet = await Wallets.newFileSystemWallet(walletPath);
console.log(`Wallet path: ${walletPath}`);
// Check to see if we've already enrolled the admin user.
const userExists = await wallet.get('isabella');
if (userExists) {
console.log('An identity for the client user "user1" already exists in the wallet');
return;
}
// Enroll the admin user, and import the new identity into the wallet.
const enrollment = await ca.enroll({ enrollmentID: 'user1', enrollmentSecret: 'user1pw' });
const x509Identity = {
credentials: {
certificate: enrollment.certificate,
privateKey: enrollment.key.toBytes(),
},
mspId: 'Org2MSP',
type: 'X.509',
};
await wallet.put('isabella', x509Identity);
console.log('Successfully enrolled client user "isabella" and imported it into the wallet');
} catch (error) {
console.error(`Failed to enroll client user "isabella": ${error}`);
process.exit(1);
}
}
main();

20
commercial-paper/organization/magnetocorp/application/package.json
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@ -1,20 +0,0 @@
{
"name": "nodejs",
"version": "1.0.0",
"description": "",
"main": "issue.js",
"scripts": {
"test": "rm -rf _idwallet && node addToWallet.js && node issue.js"
},
"keywords": [],
"author": "",
"license": "Apache-2.0",
"dependencies": {
"fabric-network": "^2.2.4",
"fabric-ca-client": "^2.2.4",
"js-yaml": "^3.12.0"
},
"devDependencies": {
"eslint": "^5.6.0"
}
}

37
commercial-paper/organization/magnetocorp/configuration/cli/docker-compose.yml
View file

@ -1,37 +0,0 @@
#
# Copyright IBM Corp All Rights Reserved
#
# SPDX-License-Identifier: Apache-2.0
#
version: '2'
networks:
basic:
external:
name: fabric_test
services:
cliMagnetoCorp:
container_name: cliMagnetoCorp
image: hyperledger/fabric-tools:2.0.0-beta
tty: true
environment:
- GOPATH=/opt/gopath
- CORE_VM_ENDPOINT=unix:///host/var/run/docker.sock
- FABRIC_LOGGING_SPEC=info
- CORE_PEER_ID=cli
- CORE_PEER_ADDRESS=peer0.org2.example.com:9051
- CORE_PEER_LOCALMSPID=Org2MSP
- CORE_PEER_MSPCONFIGPATH=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/users/Admin@org2.example.com/msp
- CORE_CHAINCODE_KEEPALIVE=10
- CORE_PEER_TLS_ENABLED=true
- CORE_PEER_TLS_ROOTCERT_FILE=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/peerOrganizations/org2.example.com/peers/peer0.org2.example.com/tls/ca.crt
- ORDERER_CA=/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/tlsca.example.com-cert.pem
working_dir: /opt/gopath/src/github.com/hyperledger/fabric/peer
command: /bin/bash
volumes:
- /var/run/docker.sock:/host/var/run/docker.sock
- ./../../../../organization/magnetocorp:/opt/gopath/src/github.com/
- ./../../../../../test-network/organizations:/opt/gopath/src/github.com/hyperledger/fabric/peer/crypto/
networks:
- test

31
commercial-paper/organization/magnetocorp/configuration/cli/monitordocker.sh Executable file → Normal file
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@ -1,31 +0,0 @@
#!/bin/bash
# This script uses the logspout and http stream tools to let you watch the docker containers
# in action.
#
# More information at https://github.com/gliderlabs/logspout/tree/master/httpstream
if [ -z "$1" ]; then
DOCKER_NETWORK=fabric_test
else
DOCKER_NETWORK="$1"
fi
if [ -z "$2" ]; then
PORT=8000
else
PORT="$2"
fi
echo Starting monitoring on all containers on the network ${DOCKER_NETWORK}
docker kill logspout 2> /dev/null 1>&2 || true
docker rm logspout 2> /dev/null 1>&2 || true
docker run -d --name="logspout" \
--volume=/var/run/docker.sock:/var/run/docker.sock \
--publish=127.0.0.1:${PORT}:80 \
--network ${DOCKER_NETWORK} \
gliderlabs/logspout
sleep 3
curl http://127.0.0.1:${PORT}/logs

49
commercial-paper/organization/magnetocorp/contract-java/build.gradle
View file

@ -1,49 +0,0 @@
/*
* SPDX-License-Identifier: Apache-2.0
*/
plugins {
id 'com.github.johnrengelman.shadow' version '5.1.0'
id 'java'
}
version '0.0.1'
sourceCompatibility = 1.8
repositories {
mavenCentral()
maven {
url 'https://jitpack.io'
}
}
dependencies {
implementation group: 'org.hyperledger.fabric-chaincode-java', name: 'fabric-chaincode-shim', version: '2.+'
implementation group: 'org.json', name: 'json', version: '20180813'
testImplementation 'org.junit.jupiter:junit-jupiter:5.4.2'
testImplementation 'org.assertj:assertj-core:3.11.1'
testImplementation 'org.mockito:mockito-core:2.+'
}
test {
useJUnitPlatform()
testLogging {
events "passed", "skipped", "failed"
}
}
shadowJar {
baseName = 'chaincode'
version = null
classifier = null
manifest {
attributes 'Main-Class': 'org.hyperledger.fabric.contract.ContractRouter'
}
}
tasks.withType(JavaCompile) {
options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation" << "-parameters"
}

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commercial-paper/organization/magnetocorp/contract-java/gradle/wrapper/gradle-wrapper.jar vendored
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5
commercial-paper/organization/magnetocorp/contract-java/gradle/wrapper/gradle-wrapper.properties vendored
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@ -1,5 +0,0 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-bin.zip
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists

188
commercial-paper/organization/magnetocorp/contract-java/gradlew vendored Executable file → Normal file
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@ -1,188 +0,0 @@
#!/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
commercial-paper/organization/magnetocorp/contract-java/gradlew.bat vendored
View file

@ -1,100 +0,0 @@
@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

2
commercial-paper/organization/magnetocorp/contract-java/settings.gradle
View file

@ -1,2 +0,0 @@
rootProject.name = 'papercontract'

15
commercial-paper/organization/magnetocorp/contract-java/src/main/java/org/example/CommercialPaperContext.java
View file

@ -1,15 +0,0 @@
package org.example;
import org.hyperledger.fabric.contract.Context;
import org.hyperledger.fabric.shim.ChaincodeStub;
class CommercialPaperContext extends Context {
public CommercialPaperContext(ChaincodeStub stub) {
super(stub);
this.paperList = new PaperList(this);
}
public PaperList paperList;
}

16
commercial-paper/organization/magnetocorp/contract/.editorconfig Executable file → Normal file
View file

@ -1,16 +0,0 @@
#
# SPDX-License-Identifier: Apache-2.0
#
root = true
[*]
indent_style = space
indent_size = 4
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
[*.md]
trim_trailing_whitespace = false

5
commercial-paper/organization/magnetocorp/contract/.eslintignore
View file

@ -1,5 +0,0 @@
#
# SPDX-License-Identifier: Apache-2.0
#
coverage

37
commercial-paper/organization/magnetocorp/contract/.eslintrc.js
View file

@ -1,37 +0,0 @@
/*
SPDX-License-Identifier: Apache-2.0
*/
module.exports = {
env: {
node: true,
mocha: true
},
parserOptions: {
ecmaVersion: 8,
sourceType: 'script'
},
extends: "eslint:recommended",
rules: {
indent: ['error', 4],
'linebreak-style': ['error', 'unix'],
quotes: ['error', 'single'],
semi: ['error', 'always'],
'no-unused-vars': ['error', { args: 'none' }],
'no-console': 'off',
curly: 'error',
eqeqeq: 'error',
'no-throw-literal': 'error',
strict: 'error',
'no-var': 'error',
'dot-notation': 'error',
'no-tabs': 'error',
'no-trailing-spaces': 'error',
'no-use-before-define': 'error',
'no-useless-call': 'error',
'no-with': 'error',
'operator-linebreak': 'error',
yoda: 'error',
'quote-props': ['error', 'as-needed']
}
};

10
commercial-paper/organization/magnetocorp/contract/index.js
View file

@ -1,10 +0,0 @@
/*
* Copyright IBM Corp. All Rights Reserved.
*
* SPDX-License-Identifier: Apache-2.0
*/
'use strict';
const cpcontract = require('./lib/papercontract.js');
module.exports.contracts = [cpcontract];

38
commercial-paper/organization/magnetocorp/magnetocorp.sh Executable file → Normal file
View file

@ -1,38 +0,0 @@
#!/bin/bash
#
# SPDX-License-Identifier: Apache-2.0
TMPFILE=`mktemp`
shopt -s extglob
function _exit(){
printf "Exiting:%s\n" "$1"
exit -1
}
: ${CHANNEL_NAME:="mychannel"}
: ${DELAY:="3"}
: ${MAX_RETRY:="5"}
: ${VERBOSE:="false"}
# Where am I?
DIR=${PWD}
# Locate the test-network
cd "${DIR}/../../../test-network"
env | sort > $TMPFILE
OVERRIDE_ORG="2"
. ./scripts/envVar.sh
parsePeerConnectionParameters 1 2
# set the fabric config path
export FABRIC_CFG_PATH="${DIR}/../../../config"
export PATH="${DIR}/../../../bin:${PWD}:$PATH"
env | sort | comm -1 -3 $TMPFILE - | sed -E 's/(.*)=(.*)/export \1="\2"/'
rm $TMPFILE
cd "${DIR}"

1
commercial-paper/organization/magnetocorp/t.js
View file

@ -1 +0,0 @@
console.log(process.argv);