04fc35707d
* Update contract pragmas to solidity 0.7 * Remove internal declaration on constructors * Reference SafeMath explicitely * Remove public constructor declaration from abstract contracts * Remove public constructor declaration from non-abstract contracts
34 lines
834 B
Solidity
34 lines
834 B
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.7.0;
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import "../token/ERC20/ERC20.sol";
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// mock class using ERC20
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contract ERC20Mock is ERC20 {
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constructor (
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string memory name,
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string memory symbol,
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address initialAccount,
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uint256 initialBalance
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) payable ERC20(name, symbol) {
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_mint(initialAccount, initialBalance);
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}
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function mint(address account, uint256 amount) public {
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_mint(account, amount);
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}
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function burn(address account, uint256 amount) public {
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_burn(account, amount);
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}
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function transferInternal(address from, address to, uint256 value) public {
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_transfer(from, to, value);
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}
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function approveInternal(address owner, address spender, uint256 value) public {
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_approve(owner, spender, value);
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}
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}
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