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fix: fmt
1 parent f5e4ff8 commit 2a6ce76

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+8
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src/MockERC20.sol

Lines changed: 8 additions & 22 deletions
Original file line numberDiff line numberDiff line change
@@ -12,10 +12,10 @@ abstract contract ERC20 {
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/// @notice Thrown when attempting to transfer more tokens than available balance
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error InsufficientBalance(address from, uint256 balance, uint256 amount);
15-
15+
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/// @notice Thrown when attempting to transfer more tokens than allowed
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error InsufficientAllowance(address owner, address spender, uint256 allowance, uint256 amount);
18-
18+
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/// @notice Thrown when minting would cause overflow
2020
error MintOverflow(uint256 currentSupply, uint256 amount);
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@@ -61,11 +61,7 @@ abstract contract ERC20 {
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CONSTRUCTOR
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//////////////////////////////////////////////////////////////*/
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64-
constructor(
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string memory _name,
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string memory _symbol,
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uint8 _decimals
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) {
64+
constructor(string memory _name, string memory _symbol, uint8 _decimals) {
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name = _name;
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symbol = _symbol;
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decimals = _decimals;
@@ -89,7 +85,7 @@ abstract contract ERC20 {
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function transfer(address to, uint256 amount) public virtual returns (bool) {
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uint256 fromBalance = balanceOf[msg.sender];
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if (fromBalance < amount) revert InsufficientBalance(msg.sender, fromBalance, amount);
92-
88+
9389
balanceOf[msg.sender] = fromBalance - amount;
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// Cannot overflow because the sum of all user
@@ -103,11 +99,7 @@ abstract contract ERC20 {
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return true;
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}
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106-
function transferFrom(
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address from,
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address to,
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uint256 amount
110-
) public virtual returns (bool) {
102+
function transferFrom(address from, address to, uint256 amount) public virtual returns (bool) {
111103
uint256 allowed = allowance[from][msg.sender]; // Saves gas for limited approvals.
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uint256 fromBalance = balanceOf[from];
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@@ -130,7 +122,6 @@ abstract contract ERC20 {
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return true;
131123
}
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133-
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/*//////////////////////////////////////////////////////////////
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EIP-2612 LOGIC
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//////////////////////////////////////////////////////////////*/
@@ -192,7 +183,6 @@ abstract contract ERC20 {
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);
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}
194185

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/*//////////////////////////////////////////////////////////////
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INTERNAL MINT/BURN LOGIC
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//////////////////////////////////////////////////////////////*/
@@ -214,7 +204,7 @@ abstract contract ERC20 {
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function _burn(address from, uint256 amount) internal virtual {
215205
uint256 fromBalance = balanceOf[from];
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if (fromBalance < amount) revert InsufficientBalance(from, fromBalance, amount);
217-
207+
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balanceOf[from] = fromBalance - amount;
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220210
// Cannot underflow because a user's balance
@@ -228,11 +218,7 @@ abstract contract ERC20 {
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}
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contract MockERC20 is ERC20 {
231-
constructor(
232-
string memory _name,
233-
string memory _symbol,
234-
uint8 _decimals
235-
) ERC20(_name, _symbol, _decimals) {}
221+
constructor(string memory _name, string memory _symbol, uint8 _decimals) ERC20(_name, _symbol, _decimals) {}
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237223
function mint(address to, uint256 value) public virtual {
238224
_mint(to, value);
@@ -241,4 +227,4 @@ contract MockERC20 is ERC20 {
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function burn(address from, uint256 value) public virtual {
242228
_burn(from, value);
243229
}
244-
}
230+
}

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