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update nft vault && frag

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owen05
2021-05-25 14:29:49 +08:00
parent d85411e8d9
commit 5c8711469f
10 changed files with 114 additions and 44 deletions
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10
contracts/GeneralizedFragment/impl/Fragment.sol
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@@ -26,6 +26,7 @@ contract Fragment is InitializableERC20 {
uint256 public _BUYOUT_TIMESTAMP_;
uint256 public _BUYOUT_PRICE_;
uint256 public _DEFAULT_BUYOUT_FEE_;
uint256 public _DISTRIBUTION_RATIO_;
address public _COLLATERAL_VAULT_;
address public _VAULT_PRE_OWNER_;
@@ -52,7 +53,8 @@ contract Fragment is InitializableERC20 {
uint256 ownerRatio,
uint256 buyoutTimestamp,
address defaultMaintainer,
uint256 defaultBuyoutFee
uint256 defaultBuyoutFee,
uint256 distributionRatio
) external {
require(!_FRAG_INITIALIZED_, "DODOFragment: ALREADY_INITIALIZED");
_FRAG_INITIALIZED_ = true;
@@ -65,6 +67,7 @@ contract Fragment is InitializableERC20 {
_BUYOUT_TIMESTAMP_ = buyoutTimestamp;
_DEFAULT_MAINTAINER_ = defaultMaintainer;
_DEFAULT_BUYOUT_FEE_ = defaultBuyoutFee;
_DISTRIBUTION_RATIO_ = distributionRatio;
// init FRAG meta data
string memory prefix = "FRAG_";
@@ -75,7 +78,10 @@ contract Fragment is InitializableERC20 {
// init FRAG distribution
uint256 vaultPreOwnerBalance = DecimalMath.mulFloor(_totalSupply, ownerRatio);
_transfer(address(this), _VAULT_PRE_OWNER_, vaultPreOwnerBalance);
uint256 distributionBalance = DecimalMath.mulFloor(vaultPreOwnerBalance, distributionRatio);
if(distributionBalance > 0) _transfer(address(this), _DEFAULT_MAINTAINER_, distributionBalance);
_transfer(address(this), _VAULT_PRE_OWNER_, vaultPreOwnerBalance.sub(distributionBalance));
_transfer(address(this), _DVM_, _totalSupply.sub(vaultPreOwnerBalance));
// init DVM liquidity