7ac0502c50
* Change import path from zos-lib to upgrades in all contracts * Update readme with new naming * Update package and deps names * Change path to initializable in AST of networks.jsons * Migrate manifest version * Use new oz file locations * Rename in ERC20Migrator comments * Update SDK install instructions in README * Update gitignore to use new session file name * trigger CI * Fixes to readme and package version * Use 2.5.0 release of OpenZeppelin SDK
27 lines
875 B
Solidity
27 lines
875 B
Solidity
pragma solidity ^0.5.2;
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import "@openzeppelin/upgrades/contracts/Initializable.sol";
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import "../token/ERC20/ERC20.sol";
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import "../token/ERC20/ERC20Detailed.sol";
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/**
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* @title SimpleToken
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* @dev Very simple ERC20 Token example, where all tokens are pre-assigned to the creator.
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* Note they can later distribute these tokens as they wish using `transfer` and other
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* `ERC20` functions.
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*/
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contract SimpleToken is Initializable, ERC20, ERC20Detailed {
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uint8 public constant DECIMALS = 18;
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uint256 public constant INITIAL_SUPPLY = 10000 * (10 ** uint256(DECIMALS));
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/**
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* @dev Constructor that gives msg.sender all of existing tokens.
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*/
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function initialize(address sender) public initializer {
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ERC20Detailed.initialize("SimpleToken", "SIM", DECIMALS);
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_mint(sender, INITIAL_SUPPLY);
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}
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uint256[50] private ______gap;
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}
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