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Example code of php-core/wert-sc-signer

Informations about the package wert-sc-signer

WertWidget Smart Contract Signing Helper

Installation

Usage

Standard PHP

Laravel

The package includes Laravel integration. The service provider and facade will be automatically registered.

  1. Publish the configuration file:

  2. Add your Wert private key to your .env file:

  3. Use the facade in your code:

Function signSmartContractData returns the given options array with an addition of a "signature" property. You can pass the result directly to WertWidget initializer.

Using Multiple Credentials

The package supports using multiple API credentials in the same Laravel project. This is useful when you need to:

Configuration:

Update your config/wert-sc-signer.php file:

Add the corresponding environment variables to your .env file:

Usage:

Dynamic Credential Selection:

You can select credentials dynamically based on your application logic:

Options

Property Required Type Description
address required string User's address that will act as a fallback address if a smart contract can't be executed. In case of fallback, Wert will transfer commodity_amount to this address
commodity required string List of supported currencies
network optional string List of supported currencies
commodity_amount required numeric An amount of crypto necessary for executing the given smart contract
sc_address required string The address of the smart contract
sc_input_data required string Data that will be used for smart contract execution, in the hex format

Example

Private key

Was given to you during your registration in the Wert system as a partner. If you don't have one, contact Wert.

Requirements

All versions of wert-sc-signer with dependencies

PHP Build Version
Package Version
Requires php Version >=8.0
ext-sodium Version *
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