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An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu
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57 lines
1.6 KiB
57 lines
1.6 KiB
description: Using Pantheon with Truffle
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# Using Pantheon with Truffle
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Developing for Pantheon using Truffle is the same as using Truffle to develop for the public Ethereum networks.
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Truffle supports Pantheon with the only difference being Pantheon does not implement private key management.
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To use Pantheon with Truffle, you must configure a Truffle wallet.
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## Install Truffle Wallet
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To install the Truffle wallet:
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```bash
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npm install --save truffle-hdwallet-provider@web3-one
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```
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!!!note
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With Truffle 5, you must use a Web3 1.0 enabled wallet or the Truffle tasks hang.
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#### Modify the Truffle Configuration File
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Modify the `truffle-config.js` file in the project directory to add the wallet provider. Replace:
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* `<JSON-RPC-http-endpoint>` with the JSON-RPC endpoint (IP address and port) of a Pantheon node
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* `<account-private-key>` with the private key of an Ethereum account containing Ether
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```javascript
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const PrivateKeyProvider = require("truffle-hdwallet-provider");
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const privateKey = "<account-private-key>";
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const privateKeyProvider = new PrivateKeyProvider(privateKey, "<JSON-RPC-http-endpoint>");
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module.exports = {
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// See <http://truffleframework.com/docs/advanced/configuration>
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// for more about customizing your Truffle configuration!
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networks: {
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pantheonWallet: {
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provider: privateKeyProvider,
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network_id: "*"
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},
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}
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};
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```
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### Start Pantheon Node
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Start a Pantheon node with JSON-RPC enabled on the endpoint specified in the Truffle configuration
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file.
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### Deploy Contract
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To deploy a contract onto the Pantheon network:
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```bash
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truffle migrate --network pantheonWallet
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```
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