Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
Latest 25 from a total of 51 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
Leave_guild | 16627255 | 562 days ago | IN | 0 ETH | 0.00705576 | ||||
User_checkpoint | 16362301 | 599 days ago | IN | 0 ETH | 0.00446362 | ||||
Join_guild | 16351225 | 600 days ago | IN | 0 ETH | 0.00693858 | ||||
Join_guild | 16351169 | 600 days ago | IN | 0 ETH | 0.00628515 | ||||
Join_guild | 16351155 | 600 days ago | IN | 0 ETH | 0.00743766 | ||||
User_checkpoint | 16348922 | 601 days ago | IN | 0 ETH | 0.00628662 | ||||
Join_guild | 16348739 | 601 days ago | IN | 0 ETH | 0.00872854 | ||||
User_checkpoint | 16267116 | 612 days ago | IN | 0 ETH | 0.00486655 | ||||
User_checkpoint | 16267001 | 612 days ago | IN | 0 ETH | 0.00426287 | ||||
User_checkpoint | 16253507 | 614 days ago | IN | 0 ETH | 0.00307918 | ||||
User_checkpoint | 16253498 | 614 days ago | IN | 0 ETH | 0.00379002 | ||||
User_checkpoint | 16249664 | 615 days ago | IN | 0 ETH | 0.00385988 | ||||
Join_guild | 16237202 | 616 days ago | IN | 0 ETH | 0.0051441 | ||||
Join_guild | 16235741 | 617 days ago | IN | 0 ETH | 0.00548971 | ||||
Join_guild | 16235735 | 617 days ago | IN | 0 ETH | 0.00524269 | ||||
Join_guild | 16235732 | 617 days ago | IN | 0 ETH | 0.00533777 | ||||
Join_guild | 16235705 | 617 days ago | IN | 0 ETH | 0.0055925 | ||||
Join_guild | 16235578 | 617 days ago | IN | 0 ETH | 0.00514716 | ||||
Join_guild | 16235573 | 617 days ago | IN | 0 ETH | 0.00508998 | ||||
Join_guild | 16235569 | 617 days ago | IN | 0 ETH | 0.00514091 | ||||
Join_guild | 16235565 | 617 days ago | IN | 0 ETH | 0.00513086 | ||||
Join_guild | 16235562 | 617 days ago | IN | 0 ETH | 0.005249 | ||||
Join_guild | 16235546 | 617 days ago | IN | 0 ETH | 0.0048663 | ||||
Join_guild | 16235543 | 617 days ago | IN | 0 ETH | 0.00506534 | ||||
Join_guild | 16235538 | 617 days ago | IN | 0 ETH | 0.00471067 |
Latest 1 internal transaction
Advanced mode:
Parent Transaction Hash | Block | From | To | |||
---|---|---|---|---|---|---|
16234927 | 617 days ago | Contract Creation | 0 ETH |
Loading...
Loading
Minimal Proxy Contract for 0x8576bc5409dc69a16144dd95d5dfb402a128909a
Contract Name:
Vyper_contract
Compiler Version
vyper:0.3.1
Contract Source Code (Vyper language format)
# @version 0.3.1 """ @title Guild @author Versailles heroes @license MIT @notice Used for measuring owner and members rewards """ from vyper.interfaces import ERC20 interface VRH20: def future_epoch_time_write() -> uint256: nonpayable def rate() -> uint256: view interface GuildController: def guild_relative_weight(addr: address, time: uint256) -> uint256: view def get_guild_weight(addr: address) -> uint256: view def add_member(guild_addr: address, user_addr: address): nonpayable def remove_member(user_addr: address): nonpayable def voting_escrow() -> address: view def gas_type_escrow(token: address) -> address: view def checkpoint_guild(addr: address): nonpayable def refresh_guild_votes(user_addr: address, guild_addr: address): nonpayable def belongs_to_guild(user_addr: address, guild_addr: address) -> bool: view interface Minter: def minted(user: address, guild: address) -> uint256: view def controller() -> address: view def token() -> address: view def rewardVestingEscrow() -> address: view interface VotingEscrow: def user_point_epoch(addr: address) -> uint256: view def user_point_history__ts(addr: address, epoch: uint256) -> uint256: view interface GasEscrow: def user_point_epoch(addr: address) -> uint256: view def user_point_history__ts(addr: address, epoch: uint256) -> uint256: view interface RewardVestingEscrow: def claimable_tokens(addr: address) -> uint256: nonpayable DECIMALS: constant(uint256) = 10 ** 18 TOKENLESS_PRODUCTION: constant(uint256) = 40 minter: public(address) vrh_token: public(address) controller: public(address) voting_escrow: public(address) gas_escrow: public(address) future_epoch_time: public(uint256) working_balances: public(HashMap[address, uint256]) working_supply: public(uint256) period_timestamp: public(uint256[100000000000000000000000000000]) period: public(int128) last_change_rate: public(uint256) # 1e18 * ∫(rate(t) / totalSupply(t) dt) from 0 till checkpoint integrate_inv_supply: public(uint256[100000000000000000000000000000]) # bump epoch when rate() changes # 1e18 * ∫(rate(t) / totalSupply(t) dt) from (last_action) till checkpoint integrate_inv_supply_of: public(HashMap[address, uint256]) integrate_checkpoint_of: public(HashMap[address, uint256]) # ∫(balance * rate(t) / totalSupply(t) dt) from 0 till checkpoint # Units: rate * t = already number of coins per address to issue integrate_fraction: public(HashMap[address, uint256]) inflation_rate: public(uint256) is_paused: public(bool) WEEK: constant(uint256) = 604800 DAY: constant(uint256) = 86400 # guild variables owner: public(address) # guild owner address # Proportion of what the guild owner gets commission_rate: public(HashMap[uint256, uint256]) # time -> commission_rate total_owner_bonus: public(HashMap[address, uint256]) # owner address -> owner bonus event UpdateLiquidityLimit: user: address original_balance: uint256 original_supply: uint256 working_balance: uint256 working_supply: uint256 event TriggerPause: guild: address pause: bool event SetCommissionRate: commission_rate: uint256 effective_time: uint256 @external def __init__(): self.owner = msg.sender @external @nonreentrant('lock') def initialize(_owner: address, _commission_rate: uint256, _token: address, _gas_escrow: address, _minter: address) -> bool: #@notice Initialize the contract to create a guild assert self.owner == ZERO_ADDRESS # dev: can only initialize once self.is_paused = False self.owner = _owner self.period_timestamp[0] = block.timestamp assert _minter != ZERO_ADDRESS self.minter = _minter self.vrh_token = _token _controller: address = Minter(_minter).controller() self.controller = _controller self.voting_escrow = GuildController(_controller).voting_escrow() assert _gas_escrow != ZERO_ADDRESS self.gas_escrow = _gas_escrow assert _commission_rate >= 0 and _commission_rate <= 20, 'Rate has to be minimally 0% and maximum 20%' next_time: uint256 = (block.timestamp + WEEK) / WEEK * WEEK self.commission_rate[next_time] = _commission_rate self.last_change_rate = next_time # Record last updated commission rate self.inflation_rate = VRH20(self.vrh_token).rate() self.future_epoch_time = VRH20(self.vrh_token).future_epoch_time_write() return True @internal def _get_commission_rate(): """ @notice Fill historic commission rate week-over-week for missed checkins and return the commission rate for the future week """ t: uint256 = self.last_change_rate if t > 0: w: uint256 = self.commission_rate[t] for i in range(500): if t > block.timestamp: break t += WEEK self.commission_rate[t] = w @internal def _checkpoint(addr: address): """ @notice Checkpoint for a user @param addr User address """ _token: address = self.vrh_token _controller: address = self.controller _period: int128 = self.period _period_time: uint256 = self.period_timestamp[_period] _integrate_inv_supply: uint256 = self.integrate_inv_supply[_period] _owner_bonus: uint256 = 0 rate: uint256 = self.inflation_rate new_rate: uint256 = rate prev_future_epoch: uint256 = self.future_epoch_time if prev_future_epoch >= _period_time: self.future_epoch_time = VRH20(_token).future_epoch_time_write() new_rate = VRH20(_token).rate() self.inflation_rate = new_rate GuildController(_controller).checkpoint_guild(self) _working_balance: uint256 = self.working_balances[addr] _working_supply: uint256 = self.working_supply if self.is_paused: rate = 0 # Stop distributing inflation as soon as paused # Update integral of 1/supply if block.timestamp > _period_time: prev_week_time: uint256 = _period_time week_time: uint256 = min((_period_time + WEEK) / WEEK * WEEK, block.timestamp) # Fill missing check-in for commission rate self._get_commission_rate() for i in range(500): dt: uint256 = week_time - prev_week_time w: uint256 = GuildController(_controller).guild_relative_weight(self, prev_week_time / WEEK * WEEK) commission_rate: uint256 = self.commission_rate[prev_week_time / WEEK * WEEK] if _working_supply > 0: if prev_future_epoch >= prev_week_time and prev_future_epoch < week_time: # If we went across one or multiple epochs, apply the rate # of the first epoch until it ends, and then the rate of # the last epoch. # If more than one epoch is crossed - the gauge gets less, # but that'd meen it wasn't called for more than 1 year _integrate_inv_supply += rate * w * (prev_future_epoch - prev_week_time) / _working_supply * (100 - commission_rate) / 100 _owner_bonus += rate * w * (prev_future_epoch - prev_week_time) * commission_rate / 100 rate = new_rate _integrate_inv_supply += rate * w * (week_time - prev_future_epoch) / _working_supply * (100 - commission_rate) / 100 _owner_bonus += rate * w * (week_time - prev_future_epoch) * commission_rate / 100 else: _integrate_inv_supply += rate * w * dt / _working_supply * (100 - commission_rate) / 100 _owner_bonus += rate * w * dt * commission_rate / 100 # On precisions of the calculation # rate ~= 10e18 # last_weight > 0.01 * 1e18 = 1e16 (if pool weight is 1%) # _working_supply ~= TVL * 1e18 ~= 1e26 ($100M for example) # The largest loss is at dt = 1 # Loss is 1e-9 - acceptable if week_time == block.timestamp: break prev_week_time = week_time week_time = min(week_time + WEEK, block.timestamp) _period += 1 self.period = _period self.period_timestamp[_period] = block.timestamp self.integrate_inv_supply[_period] = _integrate_inv_supply # Update user-specific integrals # calculate owner bonus if _owner_bonus > 0: self.integrate_fraction[self.owner] += _owner_bonus / 10 ** 18 self.total_owner_bonus[self.owner] += _owner_bonus / 10 ** 18 # calculate for all members (including owner) self.integrate_fraction[addr] += _working_balance * (_integrate_inv_supply - self.integrate_inv_supply_of[addr]) / 10 ** 18 self.integrate_inv_supply_of[addr] = _integrate_inv_supply self.integrate_checkpoint_of[addr] = block.timestamp @external def set_commission_rate(increase: bool): assert self.owner == msg.sender,'Only guild owner can change commission rate' assert block.timestamp >= self.last_change_rate, "Can only change commission rate once every week" next_time: uint256 = (block.timestamp + WEEK) / WEEK * WEEK commission_rate: uint256 = self.commission_rate[self.last_change_rate] # 0 == decrease, 1 equals increase if increase == True : commission_rate += 1 assert commission_rate <= 20, 'Maximum is 20' else: commission_rate -= 1 assert commission_rate >= 0, 'Minimum is 0' self.commission_rate[next_time] = commission_rate self.last_change_rate = next_time log SetCommissionRate(commission_rate, next_time) @internal def _update_liquidity_limit(addr: address, bu: uint256, S: uint256): """ @notice Calculate limits which depend on the amount of VRH token per-user. Effectively it calculates working balances to apply amplification of veVRH production by gas @param addr User address @param bu User's amount of veVRH @param S Total amount of veVRH in a guild """ # To be called after totalSupply is updated _gas_escrow: address = self.gas_escrow wi: uint256 = ERC20(_gas_escrow).balanceOf(addr) # gas balance of a user W: uint256 = ERC20(_gas_escrow).totalSupply() # gas total of all users lim: uint256 = bu * TOKENLESS_PRODUCTION / 100 # 0.4bu # Boost portion below : game tokens (gas) if (S > 0) and wi > 0: lim += S * wi / W * (100 - TOKENLESS_PRODUCTION) / 100 lim = min(bu, lim) old_bal: uint256 = self.working_balances[addr] self.working_balances[addr] = lim _working_supply: uint256 = self.working_supply + lim - old_bal self.working_supply = _working_supply log UpdateLiquidityLimit(addr, bu, S, lim, _working_supply) @external def user_checkpoint(addr: address) -> bool: """ @notice Record a checkpoint for `addr` @param addr User address @return bool success """ assert (msg.sender == addr) or (msg.sender == self.minter) # dev: unauthorized # check that user truly belongs to guild _controller: address = self.controller assert GuildController(_controller).belongs_to_guild(addr, self), "Not in guild" _user_voting_power: uint256 = ERC20(self.voting_escrow).balanceOf(addr) if _user_voting_power != 0: GuildController(_controller).refresh_guild_votes(addr, self) self._checkpoint(addr) _guild_voting_power: uint256 = GuildController(_controller).get_guild_weight(self) self._update_liquidity_limit(addr, _user_voting_power, _guild_voting_power) return True @external def update_working_balance(addr: address) -> bool: """ @notice Record a checkpoint for `addr` @param addr User address @return bool success """ assert msg.sender == self.minter # dev: unauthorized _controller: address = self.controller assert GuildController(_controller).belongs_to_guild(addr, self), "Not in guild" self._checkpoint(addr) _user_voting_power: uint256 = ERC20(self.voting_escrow).balanceOf(addr) _guild_voting_power: uint256 = GuildController(_controller).get_guild_weight(self) self._update_liquidity_limit(addr, _user_voting_power, _guild_voting_power) return True @external def claimable_tokens(addr: address) -> uint256: """ @notice Get the number of claimable tokens per user @dev This function should be manually changed to "view" in the ABI @return uint256 number of claimable tokens per user """ self._checkpoint(addr) _rewardVestingEscrow: address = Minter(self.minter).rewardVestingEscrow() _reward_vesting_claimable: uint256 = RewardVestingEscrow(_rewardVestingEscrow).claimable_tokens(addr) return self.integrate_fraction[addr] - Minter(self.minter).minted(addr, self) + _reward_vesting_claimable @external def kick(addr: address): """ @notice Kick `addr` for abusing their boost @dev Only if either they had abusing gas boost, or their voting escrow lock expired @param addr Address to kick """ _voting_escrow: address = self.voting_escrow _gas_escrow: address = self.gas_escrow t_last: uint256 = self.integrate_checkpoint_of[addr] t_gas: uint256 = GasEscrow(_gas_escrow).user_point_history__ts( addr, GasEscrow(_gas_escrow).user_point_epoch(addr)) _balance: uint256 = ERC20(self.voting_escrow).balanceOf(addr) _gas_balance: uint256 = ERC20(self.gas_escrow).balanceOf(addr) assert (_balance == 0) or (_gas_balance == 0 or t_gas > t_last) # dev: kick not allowed assert self.working_balances[addr] > _balance * 2 * TOKENLESS_PRODUCTION / 100 # dev: kick not needed self._checkpoint(addr) _user_voting_power: uint256 = _balance _guild_voting_power: uint256 = GuildController(self.controller).get_guild_weight(self) self._update_liquidity_limit(addr, _user_voting_power, _guild_voting_power) @external @nonreentrant('lock') def join_guild(): """ @notice Join into this guild and start mining """ addr: address = msg.sender GuildController(self.controller).add_member(self, addr) self._checkpoint(addr) _user_voting_power: uint256 = ERC20(self.voting_escrow).balanceOf(addr) _guild_voting_power: uint256 = GuildController(self.controller).get_guild_weight(self) self._update_liquidity_limit(addr, _user_voting_power, _guild_voting_power) @external @nonreentrant('lock') def leave_guild(): """ @notice Leave this guild and stop mining """ GuildController(self.controller).remove_member(msg.sender) _user_voting_power: uint256 = 0 # set user's working balance to 0 after minting remaining and leave guild _guild_voting_power: uint256 = GuildController(self.controller).get_guild_weight(self) self._update_liquidity_limit(msg.sender, _user_voting_power, _guild_voting_power) @external def transfer_ownership(new_owner: address): """ @notice Transfer ownership of Guild to `new_owner` @param new_owner Address to have ownership transferred to """ assert msg.sender == self.controller # only GuildController can access this old_owner: address = self.owner self._checkpoint(old_owner) # updates current owner integrate fraction and bonus before transferring ownership _user_voting_power: uint256 = ERC20(self.voting_escrow).balanceOf(old_owner) _guild_voting_power: uint256 = GuildController(self.controller).get_guild_weight(self) self._update_liquidity_limit(old_owner, _user_voting_power, _guild_voting_power) self.owner = new_owner @external def toggle_pause(): assert msg.sender == self.controller # only GuildController can access this self.is_paused = not self.is_paused log TriggerPause(self, self.is_paused)
[{"name":"UpdateLiquidityLimit","inputs":[{"name":"user","type":"address","indexed":false},{"name":"original_balance","type":"uint256","indexed":false},{"name":"original_supply","type":"uint256","indexed":false},{"name":"working_balance","type":"uint256","indexed":false},{"name":"working_supply","type":"uint256","indexed":false}],"anonymous":false,"type":"event"},{"name":"TriggerPause","inputs":[{"name":"guild","type":"address","indexed":false},{"name":"pause","type":"bool","indexed":false}],"anonymous":false,"type":"event"},{"name":"SetCommissionRate","inputs":[{"name":"commission_rate","type":"uint256","indexed":false},{"name":"effective_time","type":"uint256","indexed":false}],"anonymous":false,"type":"event"},{"stateMutability":"nonpayable","type":"constructor","inputs":[],"outputs":[]},{"stateMutability":"nonpayable","type":"function","name":"initialize","inputs":[{"name":"_owner","type":"address"},{"name":"_commission_rate","type":"uint256"},{"name":"_token","type":"address"},{"name":"_gas_escrow","type":"address"},{"name":"_minter","type":"address"}],"outputs":[{"name":"","type":"bool"}],"gas":483411},{"stateMutability":"nonpayable","type":"function","name":"set_commission_rate","inputs":[{"name":"increase","type":"bool"}],"outputs":[],"gas":92095},{"stateMutability":"nonpayable","type":"function","name":"user_checkpoint","inputs":[{"name":"addr","type":"address"}],"outputs":[{"name":"","type":"bool"}],"gas":23122682},{"stateMutability":"nonpayable","type":"function","name":"update_working_balance","inputs":[{"name":"addr","type":"address"}],"outputs":[{"name":"","type":"bool"}],"gas":23117631},{"stateMutability":"nonpayable","type":"function","name":"claimable_tokens","inputs":[{"name":"addr","type":"address"}],"outputs":[{"name":"","type":"uint256"}],"gas":23028846},{"stateMutability":"nonpayable","type":"function","name":"kick","inputs":[{"name":"addr","type":"address"}],"outputs":[],"gas":23128158},{"stateMutability":"nonpayable","type":"function","name":"join_guild","inputs":[],"outputs":[],"gas":23175870},{"stateMutability":"nonpayable","type":"function","name":"leave_guild","inputs":[],"outputs":[],"gas":157227},{"stateMutability":"nonpayable","type":"function","name":"transfer_ownership","inputs":[{"name":"new_owner","type":"address"}],"outputs":[],"gas":23148959},{"stateMutability":"nonpayable","type":"function","name":"toggle_pause","inputs":[],"outputs":[],"gas":44028},{"stateMutability":"view","type":"function","name":"minter","inputs":[],"outputs":[{"name":"","type":"address"}],"gas":2760},{"stateMutability":"view","type":"function","name":"vrh_token","inputs":[],"outputs":[{"name":"","type":"address"}],"gas":2790},{"stateMutability":"view","type":"function","name":"controller","inputs":[],"outputs":[{"name":"","type":"address"}],"gas":2820},{"stateMutability":"view","type":"function","name":"voting_escrow","inputs":[],"outputs":[{"name":"","type":"address"}],"gas":2850},{"stateMutability":"view","type":"function","name":"gas_escrow","inputs":[],"outputs":[{"name":"","type":"address"}],"gas":2880},{"stateMutability":"view","type":"function","name":"future_epoch_time","inputs":[],"outputs":[{"name":"","type":"uint256"}],"gas":2910},{"stateMutability":"view","type":"function","name":"working_balances","inputs":[{"name":"arg0","type":"address"}],"outputs":[{"name":"","type":"uint256"}],"gas":3206},{"stateMutability":"view","type":"function","name":"working_supply","inputs":[],"outputs":[{"name":"","type":"uint256"}],"gas":2970},{"stateMutability":"view","type":"function","name":"period_timestamp","inputs":[{"name":"arg0","type":"uint256"}],"outputs":[{"name":"","type":"uint256"}],"gas":3045},{"stateMutability":"view","type":"function","name":"period","inputs":[],"outputs":[{"name":"","type":"int128"}],"gas":3030},{"stateMutability":"view","type":"function","name":"last_change_rate","inputs":[],"outputs":[{"name":"","type":"uint256"}],"gas":3060},{"stateMutability":"view","type":"function","name":"integrate_inv_supply","inputs":[{"name":"arg0","type":"uint256"}],"outputs":[{"name":"","type":"uint256"}],"gas":3135},{"stateMutability":"view","type":"function","name":"integrate_inv_supply_of","inputs":[{"name":"arg0","type":"address"}],"outputs":[{"name":"","type":"uint256"}],"gas":3386},{"stateMutability":"view","type":"function","name":"integrate_checkpoint_of","inputs":[{"name":"arg0","type":"address"}],"outputs":[{"name":"","type":"uint256"}],"gas":3416},{"stateMutability":"view","type":"function","name":"integrate_fraction","inputs":[{"name":"arg0","type":"address"}],"outputs":[{"name":"","type":"uint256"}],"gas":3446},{"stateMutability":"view","type":"function","name":"inflation_rate","inputs":[],"outputs":[{"name":"","type":"uint256"}],"gas":3210},{"stateMutability":"view","type":"function","name":"is_paused","inputs":[],"outputs":[{"name":"","type":"bool"}],"gas":3240},{"stateMutability":"view","type":"function","name":"owner","inputs":[],"outputs":[{"name":"","type":"address"}],"gas":3270},{"stateMutability":"view","type":"function","name":"commission_rate","inputs":[{"name":"arg0","type":"uint256"}],"outputs":[{"name":"","type":"uint256"}],"gas":3415},{"stateMutability":"view","type":"function","name":"total_owner_bonus","inputs":[{"name":"arg0","type":"address"}],"outputs":[{"name":"","type":"uint256"}],"gas":3596}]
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 26 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.