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Fixed documentation and bad naming issues from abdk

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This commit is contained in:
Owen
2022-03-22 17:46:18 -07:00
parent 1eef6d1f26
commit 7c324d35e9
15 changed files with 77 additions and 65 deletions
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src/LSSVMPairFactoryLike.sol → src/ILSSVMPairFactoryLike.sol
+1 -1
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@@ -3,7 +3,7 @@ pragma solidity ^0.8.0;
import {LSSVMRouter} from "./LSSVMRouter.sol";
interface LSSVMPairFactoryLike {
interface ILSSVMPairFactoryLike {
enum PairVariant {
ENUMERABLE_ETH,
MISSING_ENUMERABLE_ETH,
src/LSSVMPair.sol
+28 -23
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@@ -6,7 +6,7 @@ import {Ownable} from "./lib/Ownable.sol";
import {ReentrancyGuard} from "./lib/ReentrancyGuard.sol";
import {ICurve} from "./bonding-curves/ICurve.sol";
import {LSSVMRouter} from "./LSSVMRouter.sol";
import {LSSVMPairFactoryLike} from "./LSSVMPairFactoryLike.sol";
import {ILSSVMPairFactoryLike} from "./ILSSVMPairFactoryLike.sol";
import {CurveErrorCodes} from "./bonding-curves/CurveErrorCodes.sol";
/// @title The base contract for an NFT/TOKEN AMM pair
@@ -22,17 +22,22 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
// 90%, must <= 1 - MAX_PROTOCOL_FEE (set in LSSVMPairFactory)
uint256 internal constant MAX_FEE = 0.90e18;
// NOTE: We use uint128 here to pack spot price and delta into one storage slot, but
// NOTE: We use uint128 here for spotPrice and delta to pack them into one storage slot, but
// treat them as uint256 during math calculations. LPs should be aware of potential
// overflow when setting very large spot price and/or delta.
// overflow when setting very large spot price and/or delta!
// The current price of the NFT
// @dev This is generally used to mean the immediate sell price for the next marginal NFT.
// However, this should NOT be assumed! Use getBuyNFTQuote and getSellNFTQuote for accurate pricing info.
uint128 public spotPrice;
// The parameter for the pair's bonding curve
// The parameter for the pair's bonding curve.
// Units and meaning are bonding curve dependent.
uint128 public delta;
// The spread between buy and sell prices. Fee is only relevant for TRADE pools
// The spread between buy and sell prices, set to be a multiplier we apply to the buy price
// Fee is only relevant for TRADE pools
// Units are in base 1e18
uint96 public fee;
// If set to 0, NFTs/tokens sent by traders during trades will be sent to the pair.
@@ -50,11 +55,11 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
uint256[] nftIds,
bool nftsIntoPool
);
event SpotPriceUpdated(uint128 newSpotPrice);
event TokenDeposited(uint256 amount);
event TokenWithdrawn(uint256 amount);
event DeltaUpdated(uint128 newDelta);
event FeeUpdated(uint96 newFee);
event SpotPriceUpdate(uint128 newSpotPrice);
event TokenDeposit(uint256 amount);
event TokenWithdrawal(uint256 amount);
event DeltaUpdate(uint128 newDelta);
event FeeUpdate(uint96 newFee);
/**
@notice Called during pool creation to set initial parameters
@@ -127,7 +132,7 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
bool isRouter,
address routerCaller
) nonReentrant external payable virtual returns (uint256 inputAmount) {
LSSVMPairFactoryLike _factory = factory();
ILSSVMPairFactoryLike _factory = factory();
ICurve _bondingCurve = bondingCurve();
IERC721 _nft = nft();
@@ -161,7 +166,7 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
// Update spot price
spotPrice = uint128(newSpotPrice);
emit SpotPriceUpdated(uint128(newSpotPrice));
emit SpotPriceUpdate(uint128(newSpotPrice));
}
_pullTokenInputAndPayProtocolFee(
@@ -198,7 +203,7 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
bool isRouter,
address routerCaller
) nonReentrant external payable virtual returns (uint256 inputAmount) {
LSSVMPairFactoryLike _factory = factory();
ILSSVMPairFactoryLike _factory = factory();
ICurve _bondingCurve = bondingCurve();
IERC721 _nft = nft();
@@ -233,7 +238,7 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
// Update spot price
spotPrice = uint128(newSpotPrice);
emit SpotPriceUpdated(uint128(newSpotPrice));
emit SpotPriceUpdate(uint128(newSpotPrice));
}
_pullTokenInputAndPayProtocolFee(
@@ -298,7 +303,7 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
// Update spot price
spotPrice = uint128(newSpotPrice);
emit SpotPriceUpdated(uint128(newSpotPrice));
emit SpotPriceUpdate(uint128(newSpotPrice));
}
// Pricing-dependent validation
@@ -380,9 +385,9 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
public
pure
virtual
returns (LSSVMPairFactoryLike.PairVariant);
returns (ILSSVMPairFactoryLike.PairVariant);
function factory() public pure returns (LSSVMPairFactoryLike _factory) {
function factory() public pure returns (ILSSVMPairFactoryLike _factory) {
uint256 paramsLength = _immutableParamsLength();
assembly {
_factory := shr(
@@ -471,7 +476,7 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
uint256 inputAmount,
bool isRouter,
address routerCaller,
LSSVMPairFactoryLike _factory,
ILSSVMPairFactoryLike _factory,
uint256 protocolFee
) internal virtual;
@@ -485,7 +490,7 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
/**
@notice Sends protocol fee (if it exists) back to the LSSVMPairFactory from the pair
*/
function _payProtocolFeeFromPair(LSSVMPairFactoryLike _factory, uint256 protocolFee)
function _payProtocolFeeFromPair(ILSSVMPairFactoryLike _factory, uint256 protocolFee)
internal
virtual;
@@ -623,7 +628,7 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
"Invalid new spot price for curve"
);
spotPrice = newSpotPrice;
emit SpotPriceUpdated(newSpotPrice);
emit SpotPriceUpdate(newSpotPrice);
}
/**
@@ -637,7 +642,7 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
"Invalid delta for curve"
);
delta = newDelta;
emit DeltaUpdated(newDelta);
emit DeltaUpdate(newDelta);
}
/**
@@ -651,7 +656,7 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
require(_poolType == PoolType.TRADE, "Only for Trade pools");
require(newFee < MAX_FEE, "Trade fee must be less than 90%");
fee = newFee;
emit FeeUpdated(newFee);
emit FeeUpdate(newFee);
}
/**
@@ -677,7 +682,7 @@ abstract contract LSSVMPair is Ownable, ReentrancyGuard {
external
onlyOwner
{
LSSVMPairFactoryLike _factory = factory();
ILSSVMPairFactoryLike _factory = factory();
require(_factory.callAllowed(target), "Target must be whitelisted");
(bool result, ) = target.call{value: 0}(data);
require(result, "Call failed");
src/LSSVMPairERC20.sol
+5 -4
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@@ -5,7 +5,7 @@ import {SafeTransferLib} from "solmate/utils/SafeTransferLib.sol";
import {ERC20} from "solmate/tokens/ERC20.sol";
import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import {LSSVMPair} from "./LSSVMPair.sol";
import {LSSVMPairFactoryLike} from "./LSSVMPairFactoryLike.sol";
import {ILSSVMPairFactoryLike} from "./ILSSVMPairFactoryLike.sol";
import {LSSVMRouter} from "./LSSVMRouter.sol";
import {ICurve} from "./bonding-curves/ICurve.sol";
import {CurveErrorCodes} from "./bonding-curves/CurveErrorCodes.sol";
@@ -36,7 +36,7 @@ abstract contract LSSVMPairERC20 is LSSVMPair {
uint256 inputAmount,
bool isRouter,
address routerCaller,
LSSVMPairFactoryLike _factory,
ILSSVMPairFactoryLike _factory,
uint256 protocolFee
) internal override {
require(msg.value == 0, "ERC20 pair");
@@ -107,7 +107,7 @@ abstract contract LSSVMPairERC20 is LSSVMPair {
/// @inheritdoc LSSVMPair
function _payProtocolFeeFromPair(
LSSVMPairFactoryLike _factory,
ILSSVMPairFactoryLike _factory,
uint256 protocolFee
) internal override {
// Take protocol fee (if it exists)
@@ -135,6 +135,7 @@ abstract contract LSSVMPairERC20 is LSSVMPair {
}
/// @inheritdoc LSSVMPair
// @dev see LSSVMPairCloner for params length calculation
function _immutableParamsLength() internal pure override returns (uint256) {
return 81;
}
@@ -149,7 +150,7 @@ abstract contract LSSVMPairERC20 is LSSVMPair {
if (a == address(token())) {
// emit event since it is the pair token
emit TokenWithdrawn(amount);
emit TokenWithdrawal(amount);
}
}
}
src/LSSVMPairETH.sol
+7 -6
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@@ -5,7 +5,7 @@ import {ERC20} from "solmate/tokens/ERC20.sol";
import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import {SafeTransferLib} from "solmate/utils/SafeTransferLib.sol";
import {LSSVMPair} from "./LSSVMPair.sol";
import {LSSVMPairFactoryLike} from "./LSSVMPairFactoryLike.sol";
import {ILSSVMPairFactoryLike} from "./ILSSVMPairFactoryLike.sol";
import {ICurve} from "./bonding-curves/ICurve.sol";
/**
@@ -21,7 +21,7 @@ abstract contract LSSVMPairETH is LSSVMPair {
uint256 inputAmount,
bool, /*isRouter*/
address, /*routerCaller*/
LSSVMPairFactoryLike _factory,
ILSSVMPairFactoryLike _factory,
uint256 protocolFee
) internal override {
require(msg.value >= inputAmount, "Sent too little ETH");
@@ -51,7 +51,7 @@ abstract contract LSSVMPairETH is LSSVMPair {
}
/// @inheritdoc LSSVMPair
function _payProtocolFeeFromPair(LSSVMPairFactoryLike _factory, uint256 protocolFee)
function _payProtocolFeeFromPair(ILSSVMPairFactoryLike _factory, uint256 protocolFee)
internal
override
{
@@ -77,6 +77,7 @@ abstract contract LSSVMPairETH is LSSVMPair {
}
/// @inheritdoc LSSVMPair
// @dev see LSSVMPairCloner for params length calculation
function _immutableParamsLength() internal pure override returns (uint256) {
return 61;
}
@@ -99,7 +100,7 @@ abstract contract LSSVMPairETH is LSSVMPair {
payable(owner()).safeTransferETH(amount);
// emit event since ETH is the pair token
emit TokenWithdrawn(amount);
emit TokenWithdrawal(amount);
}
/// @inheritdoc LSSVMPair
@@ -116,7 +117,7 @@ abstract contract LSSVMPairETH is LSSVMPair {
for the owner to top up the pair's token reserves.
*/
receive() external payable {
emit TokenDeposited(msg.value);
emit TokenDeposit(msg.value);
}
/**
@@ -126,6 +127,6 @@ abstract contract LSSVMPairETH is LSSVMPair {
fallback() external payable {
// Only allow calls without function selector
require (msg.data.length == _immutableParamsLength());
emit TokenDeposited(msg.value);
emit TokenDeposit(msg.value);
}
}
src/LSSVMPairEnumerable.sol
+1 -1
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@@ -5,7 +5,7 @@ import {IERC721Enumerable} from "@openzeppelin/contracts/token/ERC721/extensions
import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import {LSSVMRouter} from "./LSSVMRouter.sol";
import {LSSVMPair} from "./LSSVMPair.sol";
import {LSSVMPairFactoryLike} from "./LSSVMPairFactoryLike.sol";
import {ILSSVMPairFactoryLike} from "./ILSSVMPairFactoryLike.sol";
/**
@title An NFT/Token pair for an NFT that implements ERC721Enumerable
src/LSSVMPairEnumerableERC20.sol
+3 -3
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@@ -3,7 +3,7 @@ pragma solidity ^0.8.0;
import {LSSVMPairERC20} from "./LSSVMPairERC20.sol";
import {LSSVMPairEnumerable} from "./LSSVMPairEnumerable.sol";
import {LSSVMPairFactoryLike} from "./LSSVMPairFactoryLike.sol";
import {ILSSVMPairFactoryLike} from "./ILSSVMPairFactoryLike.sol";
/**
@title An NFT/Token pair where the NFT implements ERC721Enumerable, and the token is an ERC20
@@ -17,8 +17,8 @@ contract LSSVMPairEnumerableERC20 is LSSVMPairEnumerable, LSSVMPairERC20 {
public
pure
override
returns (LSSVMPairFactoryLike.PairVariant)
returns (ILSSVMPairFactoryLike.PairVariant)
{
return LSSVMPairFactoryLike.PairVariant.ENUMERABLE_ERC20;
return ILSSVMPairFactoryLike.PairVariant.ENUMERABLE_ERC20;
}
}
src/LSSVMPairEnumerableETH.sol
+3 -3
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@@ -3,7 +3,7 @@ pragma solidity ^0.8.0;
import {LSSVMPairETH} from "./LSSVMPairETH.sol";
import {LSSVMPairEnumerable} from "./LSSVMPairEnumerable.sol";
import {LSSVMPairFactoryLike} from "./LSSVMPairFactoryLike.sol";
import {ILSSVMPairFactoryLike} from "./ILSSVMPairFactoryLike.sol";
/**
@title An NFT/Token pair where the NFT implements ERC721Enumerable, and the token is ETH
@@ -17,8 +17,8 @@ contract LSSVMPairEnumerableETH is LSSVMPairEnumerable, LSSVMPairETH {
public
pure
override
returns (LSSVMPairFactoryLike.PairVariant)
returns (ILSSVMPairFactoryLike.PairVariant)
{
return LSSVMPairFactoryLike.PairVariant.ENUMERABLE_ETH;
return ILSSVMPairFactoryLike.PairVariant.ENUMERABLE_ETH;
}
}
src/LSSVMPairFactory.sol
+8 -6
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@@ -17,9 +17,9 @@ import {LSSVMPairETH} from "./LSSVMPairETH.sol";
import {ICurve} from "./bonding-curves/ICurve.sol";
import {LSSVMPairERC20} from "./LSSVMPairERC20.sol";
import {LSSVMPairCloner} from "./lib/LSSVMPairCloner.sol";
import {LSSVMPairFactoryLike} from "./LSSVMPairFactoryLike.sol";
import {ILSSVMPairFactoryLike} from "./ILSSVMPairFactoryLike.sol";
contract LSSVMPairFactory is Ownable, LSSVMPairFactoryLike {
contract LSSVMPairFactory is Ownable, ILSSVMPairFactoryLike {
using LSSVMPairCloner for address;
using SafeTransferLib for address payable;
using SafeTransferLib for ERC20;
@@ -34,6 +34,8 @@ contract LSSVMPairFactory is Ownable, LSSVMPairFactoryLike {
LSSVMPairERC20 public immutable enumerableERC20Template;
LSSVMPairERC20 public immutable missingEnumerableERC20Template;
address payable public override protocolFeeRecipient;
// Units are in base 1e18
uint256 public override protocolFeeMultiplier;
mapping(ICurve => bool) public bondingCurveAllowed;
@@ -44,7 +46,7 @@ contract LSSVMPairFactory is Ownable, LSSVMPairFactoryLike {
}
mapping(LSSVMRouter => RouterStatus) public override routerStatus;
event PairCreated(address poolAddress, address nft);
event NewPair(address pairAddress);
constructor(
LSSVMPairETH _enumerableETHTemplate,
@@ -146,7 +148,7 @@ contract LSSVMPairFactory is Ownable, LSSVMPairFactoryLike {
_spotPrice,
_initialNFTIDs
);
emit PairCreated(address(pair), address(_nft));
emit NewPair(address(pair));
}
/**
@@ -217,7 +219,7 @@ contract LSSVMPairFactory is Ownable, LSSVMPairFactoryLike {
params.initialNFTIDs,
params.initialTokenBalance
);
emit PairCreated(address(pair), address(params.nft));
emit NewPair(address(pair));
}
/**
@@ -438,7 +440,7 @@ contract LSSVMPairFactory is Ownable, LSSVMPairFactoryLike {
uint256[] calldata ids,
address recipient
) external {
// transfer initial NFTs from caller to recipient
// transfer NFTs from caller to recipient
for (uint256 i = 0; i < ids.length; i++) {
_nft.safeTransferFrom(msg.sender, recipient, ids[i]);
}
src/LSSVMPairMissingEnumerable.sol
+1 -1
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@@ -5,7 +5,7 @@ import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import {EnumerableSet} from "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
import {LSSVMPair} from "./LSSVMPair.sol";
import {LSSVMRouter} from "./LSSVMRouter.sol";
import {LSSVMPairFactoryLike} from "./LSSVMPairFactoryLike.sol";
import {ILSSVMPairFactoryLike} from "./ILSSVMPairFactoryLike.sol";
/**
@title An NFT/Token pair for an NFT that does not implement ERC721Enumerable
src/LSSVMPairMissingEnumerableERC20.sol
+3 -3
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@@ -3,7 +3,7 @@ pragma solidity ^0.8.0;
import {LSSVMPairERC20} from "./LSSVMPairERC20.sol";
import {LSSVMPairMissingEnumerable} from "./LSSVMPairMissingEnumerable.sol";
import {LSSVMPairFactoryLike} from "./LSSVMPairFactoryLike.sol";
import {ILSSVMPairFactoryLike} from "./ILSSVMPairFactoryLike.sol";
contract LSSVMPairMissingEnumerableERC20 is
LSSVMPairMissingEnumerable,
@@ -13,8 +13,8 @@ contract LSSVMPairMissingEnumerableERC20 is
public
pure
override
returns (LSSVMPairFactoryLike.PairVariant)
returns (ILSSVMPairFactoryLike.PairVariant)
{
return LSSVMPairFactoryLike.PairVariant.MISSING_ENUMERABLE_ERC20;
return ILSSVMPairFactoryLike.PairVariant.MISSING_ENUMERABLE_ERC20;
}
}
src/LSSVMPairMissingEnumerableETH.sol
+3 -3
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@@ -3,7 +3,7 @@ pragma solidity ^0.8.0;
import {LSSVMPairETH} from "./LSSVMPairETH.sol";
import {LSSVMPairMissingEnumerable} from "./LSSVMPairMissingEnumerable.sol";
import {LSSVMPairFactoryLike} from "./LSSVMPairFactoryLike.sol";
import {ILSSVMPairFactoryLike} from "./ILSSVMPairFactoryLike.sol";
contract LSSVMPairMissingEnumerableETH is
LSSVMPairMissingEnumerable,
@@ -13,8 +13,8 @@ contract LSSVMPairMissingEnumerableETH is
public
pure
override
returns (LSSVMPairFactoryLike.PairVariant)
returns (ILSSVMPairFactoryLike.PairVariant)
{
return LSSVMPairFactoryLike.PairVariant.MISSING_ENUMERABLE_ETH;
return ILSSVMPairFactoryLike.PairVariant.MISSING_ENUMERABLE_ETH;
}
}
src/LSSVMRouter.sol
+7 -7
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@@ -5,7 +5,7 @@ import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import {ERC20} from "solmate/tokens/ERC20.sol";
import {SafeTransferLib} from "solmate/utils/SafeTransferLib.sol";
import {LSSVMPair} from "./LSSVMPair.sol";
import {LSSVMPairFactoryLike} from "./LSSVMPairFactoryLike.sol";
import {ILSSVMPairFactoryLike} from "./ILSSVMPairFactoryLike.sol";
import {CurveErrorCodes} from "./bonding-curves/CurveErrorCodes.sol";
contract LSSVMRouter {
@@ -37,9 +37,9 @@ contract LSSVMRouter {
_;
}
LSSVMPairFactoryLike public immutable factory;
ILSSVMPairFactoryLike public immutable factory;
constructor(LSSVMPairFactoryLike _factory) {
constructor(ILSSVMPairFactoryLike _factory) {
factory = _factory;
}
@@ -581,16 +581,16 @@ contract LSSVMRouter {
address from,
address to,
uint256 amount,
LSSVMPairFactoryLike.PairVariant variant
ILSSVMPairFactoryLike.PairVariant variant
) external {
// verify caller is a trusted pair contract
require(factory.isPair(msg.sender, variant), "Not pair");
// verify caller is an ERC20 pair
require(
variant == LSSVMPairFactoryLike.PairVariant.ENUMERABLE_ERC20 ||
variant == ILSSVMPairFactoryLike.PairVariant.ENUMERABLE_ERC20 ||
variant ==
LSSVMPairFactoryLike.PairVariant.MISSING_ENUMERABLE_ERC20,
ILSSVMPairFactoryLike.PairVariant.MISSING_ENUMERABLE_ERC20,
"Not ERC20 pair"
);
@@ -612,7 +612,7 @@ contract LSSVMRouter {
address from,
address to,
uint256 id,
LSSVMPairFactoryLike.PairVariant variant
ILSSVMPairFactoryLike.PairVariant variant
) external {
// verify caller is a trusted pair contract
require(factory.isPair(msg.sender, variant), "Not pair");
src/bonding-curves/ExponentialCurve.sol
+3
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@@ -59,6 +59,7 @@ contract ExponentialCurve is ICurve, CurveErrorCodes {
uint256 protocolFee
)
{
// NOTE: we assume delta is > 1, as checked by validateDelta()
// We only calculate changes for buying 1 or more NFTs
if (numItems == 0) {
@@ -128,6 +129,8 @@ contract ExponentialCurve is ICurve, CurveErrorCodes {
uint256 protocolFee
)
{
// NOTE: we assume delta is > 1, as checked by validateDelta()
// We only calculate changes for buying 1 or more NFTs
if (numItems == 0) {
return (Error.INVALID_NUMITEMS, 0, 0, 0);
src/bonding-curves/ICurve.sol
+1 -1
View File
@@ -14,7 +14,7 @@ interface ICurve {
function validateDelta(uint256 delta) external pure returns (bool valid);
/**
@notice Validates if a new spot price is valid for the curve.
@notice Validates if a new spot price is valid for the curve. Spot price is generally assumed to be the immediate sell price of 1 NFT to the pool, in units of the pool's paired token.
@param newSpotPrice The new spot price to be set
@return valid True if the new spot price is valid, false otherwise
*/
src/lib/LSSVMPairCloner.sol
+3 -3
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@@ -7,7 +7,7 @@ import {IERC721} from "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import {ERC20} from "solmate/tokens/ERC20.sol";
import {ICurve} from "../bonding-curves/ICurve.sol";
import {LSSVMPairFactoryLike} from "../LSSVMPairFactoryLike.sol";
import {ILSSVMPairFactoryLike} from "../ILSSVMPairFactoryLike.sol";
library LSSVMPairCloner {
/**
@@ -20,7 +20,7 @@ library LSSVMPairCloner {
*/
function cloneETHPair(
address implementation,
LSSVMPairFactoryLike factory,
ILSSVMPairFactoryLike factory,
ICurve bondingCurve,
IERC721 nft,
uint8 poolType
@@ -110,7 +110,7 @@ library LSSVMPairCloner {
*/
function cloneERC20Pair(
address implementation,
LSSVMPairFactoryLike factory,
ILSSVMPairFactoryLike factory,
ICurve bondingCurve,
IERC721 nft,
uint8 poolType,