WormholeOracle

# @version 0.3.10
"""
@title SDOLA Rate Calculator
@notice Provides a per-second yield rate for sDOLA, based on previous week rewards
@author Curve.fi
"""

interface IDolaVault:
    def totalAssets() -> uint256: view
    def weeklyRevenue(epoch: uint256) -> uint256: view

WormholeOracle

# @version 0.3.10
"""
@title fxSAVE Rate Calculator
@notice Calculates a per-second yield rate based on wstETH rewards using Curve's crvUSD oracle for price.
"""

interface IFxUSDBasePool:
    def nav() -> uint256: view
    def balanceOf(account: address) -> uint256: view

WormholeOracle

# @version 0.3.10
"""
@title SfrxusdMonetaryPolicy
@notice Based on SecondaryMonetaryPolicy, however following EMA of sfrxUSD yield rate
@author Curve.fi
@license Copyright (c) Curve.Fi, 2020-2024 - all rights reserved
"""
from vyper.interfaces import ERC20

WormholeOracle

# @version 0.3.10
"""
@title OracleProxy
@notice Oracle proxy allowing LlamaLend factory admin to set price oracle contract after deployment
@author Curve.Fi
@license MIT
"""

interface Factory:
    def admin() -> address: view

WormholeOracle

# @version 0.3.10
"""
@title CryptoFromPoolsVaultWAgg
@notice Price oracle for chained pools (up to 8) combining crypto/crvUSD pricing and vault redemption rate.
        It also references aggregated USD, so works for mint markets.
        Only suitable for vaults which cannot be affected by donation attack (like sFRAX)
@author Curve.Fi
@license MIT
"""

WormholeOracle

# @version 0.3.10
"""
@title SemiLog monetary policy
@notice Monetary policy to calculate borrow rates in lending markets depending on utilization.
        Unlike "core" policies, it does not depend on crvUSD price.
        Calculated as:
        log(rate) = utilization * (log(rate_max) - log(rate_min)) + log(rate_min)
        e.g.
        rate = rate_min * (rate_max / rate_min)**utilization
@author Curve.fi

WormholeOracle

import json
import os
import warnings

import requests
from brownie import Contract, accounts, chain, web3
from eth_abi import encode_single

warnings.filterwarnings("ignore")

WormholeOracle

from brownie import Contract
from brownie_safe import BrownieSafe

def silo_deposit_borrow():
    DEPOSIT_AMOUNT = 4_000_000e18
    BORROW_AMOUNT = 200_000e18

    safe = BrownieSafe('0xc420C9d507D0E038BD76383AaADCAd576ed0073c')
    crv = safe.contract('0xD533a949740bb3306d119CC777fa900bA034cd52')
    crv_usd = safe.contract('0xf939E0A03FB07F59A73314E73794Be0E57ac1b4E')

WormholeOracle

import json
import os
import warnings

import requests
from ape import Contract, accounts, chain

warnings.filterwarnings("ignore")

# this script is used to prepare, simulate and broadcast votes within Curve's DAO