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Prerequisites

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Using our Spark CLI tool

We have a CLI tool that allows you to test your wallet operations on Spark. No coding is required! To install the CLI tool: 
# Clone the Spark SDK repo
git clone https://github.com/buildonspark/spark.git

# Navigate to the JS folder
cd spark/sdks/js

# Install dependencies and build the SDK
yarn && yarn build

# Navigate to the JS CLI folder
cd examples/spark-cli

# Start the CLi
yarn cli
This will start the CLI tool and you will be able to interact with the wallet. Run help to see the available commands.

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Command Reference

CommandUsage
initwalletinitwallet <mnemonic/seed> - Creates a new wallet instance. If no mnemonic provided, generates one
getbalanceGets the current wallet balance as well the token balance
getsparkaddressGets a new Spark Address for receiving transfers
announcetokenannouncetoken <tokenname> <tokenticker> <decimals> <maxsupply> <isfreezable> - Mint a certain amount of tokens
minttokensminttokens <amount> - Mint a certain amount of tokens
transfertokenstransfertokens <tokenIdentifier> <amount> <receiverSparkAddress> - Sends tokens to the given receiver Spark Address using Bech32m token identifier (btkn1…)
burntokensburntokens <amount> - Burns the specified amount of tokens
freezetokensfreezetokens <sparkaddress> - Freezes tokens at the Spark Address
unfreezetokensunfreezetokens <sparkaddress> - Unfreezes tokens at the Spark Address
tokenactivityGets the token activity for the issuer’s token
tokeninfoGets the token info for the issuer’s token
helpShows the help menu
exitExits the CLI tool

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Demo application

The fully built Demo Application is available Here

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Sample Express server project

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Clone the SDK repo

git clone https://github.com/buildonspark/spark.git

cd spark/sdks/js/examples/spark-node-express/
Follow the instructions in the README to install dependencies and run the server.