app for Ben

Author: jepidoptera

hydradx/apps/gigadot_modeling/dot_vdot_peg.py

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+import copy
+import math
+
+from matplotlib import pyplot as plt
+import sys, os
+import streamlit as st
+from mpmath import mpf
+
+project_root = os.path.abspath(os.path.join(os.path.dirname(__file__), "../../../"))
+sys.path.append(project_root)
+
+from hydradx.model.amm.stableswap_amm import StableSwapPoolState, simulate_swap
+from hydradx.model.amm.agents import Agent
+from hydradx.apps.gigadot_modeling.utils import get_omnipool_minus_vDOT, set_up_gigaDOT_3pool, set_up_gigaDOT_2pool, \
+    create_custom_scenario, simulate_route, get_slippage_dict
+from hydradx.apps.display_utils import display_liquidity, display_op_and_ss
+from hydradx.model.indexer_utils import get_latest_stableswap_data
+
+peg = st.number_input(
+    label="peg value:",
+    value=1.578818,
+    step=0.000001, format="%.6f"
+)
+pool = StableSwapPoolState(
+    tokens={'DOT': 1, 'vDOT': 1},
+    amplification=222,
+    trade_fee=0,
+    peg=peg
+)
+test_cases = [20, 30, 40, 50, 60, 70, 80]
+for balance in test_cases:
+    pool.liquidity['DOT'] = mpf(balance)
+    pool.liquidity['vDOT'] = mpf(100 - balance) / peg
+    price = pool.price('vDOT', 'DOT')
+    st.write(f"price at {balance}% DOT, {100 - balance}% vDOT: {round(price, 6)}")