Io.dltlabs.unify NPM

Follow below steps to setup unify command line interface

Usage

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unify ruffle init
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Creates and Initialize the project.

Options:
      --version  Show version number                                   [boolean]
      --help     Show help                                             [boolean]
  -n, --name     Creates and Initialize the project with the name passed as an
                 option

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unify ruffle compile
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Compiles the contract/s in the project.

Options:
      --version  Show version number                                   [boolean]
      --help     Show help                                             [boolean]
  -f, --file     Compiles the contract/s in the project with contract file name
                 passed as an option

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unify ruffle deploy
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Deploys the contract to the <dltestnet> network.

Options:
      --version   Show version number                                  [boolean]
      --help      Show help                                            [boolean]
  -c, --contract  Deploys the contract to the <dltestnet> network. Contract

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Invoke the contract method
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Options:
      --version   Show version number                                  [boolean]
      --help      Show help                                            [boolean]
  -d, --deployed  Invoke the deployed smart contract
  -m, --method    Method Name to be invoked from deployed smart contract
  -p, --params    Multiple arguments to contract method as an array.
  -a, --address   contract address                                      [string]

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unify ruffle search
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Search the account activity in last 25 blocks.

Options:
      --version  Show version number                                   [boolean]
      --help     Show help                                             [boolean]
  -a, --account  Search the account activity in last 25 blocks.         [string]

Example of more complex contract deployment

    unify ruffle deploy -c VotingCore.json:VotingRegistry

Here VotingCore.json is compile json which contains VotingRegistry as one of the imported contracts.

Steps for compiling and deploying HelloWorld on DL Unify Gateway with DL Unify CLI:

    1.  Install the package by runing below command in your shell/cmd.
    
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        npm install -g io.dltlabs.unify-1.0.0-Beta.tgz
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    2.   Create and initialize HelloWorld project

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        unify ruffle init --name HelloWorld
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    3.  Copy HelloWorld.sol file to contract folder created by previous 
    command.
    --------------------------------------------------------------------HelloWorld.sol----------------------------------------------------------------------------
        // SPDX-License-Identifier: UNLICENSED

        pragma solidity >=0.5.0 <=0.8.7;

        // Specifies the version of Solidity, using semantic versioning.
        // Learn more: https://solidity.readthedocs.io/en/v0.5.10/layout-of-source-files.html#pragma

        // Defines a contract named `HelloWorld`.
        // A contract is a collection of functions and data (its state). Once deployed, a contract resides at a specific address on the Ethereum blockchain. Learn more: https://solidity.readthedocs.io/en/v0.5.10/structure-of-a-contract.html
        contract HelloWorld {

        // Declares a state variable `message` of type `string`.
        // State variables are variables whose values are permanently stored in contract storage. The keyword `public` makes variables accessible from outside a contract and creates a function that other contracts or clients can call to access the value.
        string public message;

        // Similar to many class-based object-oriented languages, a constructor is a special function that is only executed upon contract creation.
        // Constructors are used to initialize the contract's data. Learn more:https://solidity.readthedocs.io/en/v0.5.10/contracts.html#constructors
        constructor(string memory initMessage) {
        
            // Accepts a string argument `initMessage` and sets the value into the contract's `message` storage variable).
            message = initMessage;
        }

        // A public function that accepts a string argument and updates the `message` storage variable.
        function update(string memory newMessage) public {
            message = newMessage;
        }
    }
    ------------------------------------------------------------------------------------------------------------------------------------------------

    4.  Compile HelloWorld Solidity Contract
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         unify ruffle compile --file HelloWorld.sol
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    5. Deploy the contract to DL Unify GATEWAY.
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        unify ruffle deploy -c  HelloWorld.sol
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    6. Verify the contract is deployed successfully @ [DLTESTNET Explorer](https://market-bcexplorer.devdlt.com/)

    7. Invoke the contract method from CLI 
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        unify ruffle invoke -d HelloWorld.json  -m update -p '["puru"]' - a 0x28CbD506d22B28434815b5A3Dd4F99f17f542946
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    8. Search account activity with last 25 blocks:

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        unify ruffle search -a 0x3ec180429a49f45adf252D22c9c5316e13b3c0b0
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