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34 lines
900 B
Solidity
34 lines
900 B
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.0;
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import "../../token/ERC20/extensions/ERC4626.sol";
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abstract contract ERC4626DecimalsMock is ERC4626 {
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using Math for uint256;
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uint8 private immutable _decimals;
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constructor(uint8 decimals_) {
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_decimals = decimals_;
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}
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function decimals() public view virtual override returns (uint8) {
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return _decimals;
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}
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function _initialConvertToShares(
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uint256 assets,
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Math.Rounding rounding
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) internal view virtual override returns (uint256 shares) {
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return assets.mulDiv(10 ** decimals(), 10 ** super.decimals(), rounding);
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}
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function _initialConvertToAssets(
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uint256 shares,
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Math.Rounding rounding
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) internal view virtual override returns (uint256 assets) {
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return shares.mulDiv(10 ** super.decimals(), 10 ** decimals(), rounding);
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}
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}
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