Objectif: Simulate AMO behavior for OETHb

How does it work

• Using Foundry, it is running 5 differents situations (see below), and store data in a JSON.
• The JSON are then used to generate graph for a better visualisation.
• Graphs are stored in a new generate folder data/graphs/

How to use it

First, on this branch, run

yarn run node:base

Run Simulations

make test

Generate graphs

make graphs

Run Simulation and generate graphs

make all

Situations

Situation 1

Input parameters:

• Share: Target amount of WETH in the pool between tick -1 and 0, 1e18 is 100%.
• Amount: Amount of WETH that will be deposited initially.

What's happening:

• Alice deposit Amount of WETH in the Vault and receive Amount of OETHb.
• Strategy set the setAllowedPoolWethShareInterval using ±5% of Share.
• Vault allocate WETH to the AMO.
• Strategy rebalance by swapping WETH.
• Vault withdrawAll from AMO.

What's verified:

• That the (Vault Balance - TotalSupply) / 1e18 > 0

Situation 2A and 2B

Input parameters:

• Share: Target amount of WETH in the pool between tick -1 and 0, 1e18 is 100%.
• Amount: Amount of OETHb that will be buy in the pool.

What's happening:

• Alice deposit DEFAULT_INITIAL_DEPOSIT of WETH in the Vault and receive DEFAULT_INITIAL_DEPOSIT of OETHb.
• Strategy set the setAllowedPoolWethShareInterval using ±5% of Share.
• Vault allocate WETH to the AMO.
• Strategy rebalance by swapping WETH.
• Alice swap Amount of WETH for OETHb (situation A) or OETHb for WETH (situation B)
• Vault withdrawAll from AMO.

What's verified:

• That the (Vault Balance - TotalSupply) / 1e18 > 0

Situation 3A and 3B

Input parameters:

• Share: Target amount of WETH in the pool between tick -1 and 0, 1e18 is 100%.
• Amount: Amount of OETHb that will be provided as liquidity in the pool.
• Ticks: Ticks values where liquidity will be deposited

What's happening:

• Alice deposit DEFAULT_INITIAL_DEPOSIT of WETH in the Vault and receive DEFAULT_INITIAL_DEPOSIT of OETHb.
• Strategy set the setAllowedPoolWethShareInterval using ±5% of Share.
• Vault allocate WETH to the AMO.
• Strategy rebalance by swapping WETH.
• Alice provide amount of liquidity between ticks and ticks + 1 (situation A) or -ticks - 1 and -ticks (situation B)
• Vault withdrawAll from AMO.

What's verified:

• That the (Vault Balance - TotalSupply) / 1e18 > 0

Situation 4A and 4B

• Removed.

Situation 5A and 5B

Input parameters:

• Share: Target amount of WETH in the pool between tick -1 and 0, 1e18 is 100%.
• Amount: Amount of OETHb that will be provided as liquidity in the pool.
• Ticks: Ticks values where liquidity will be deposited

What's happening:

• Alice deposit DEFAULT_INITIAL_DEPOSIT of WETH in the Vault and receive DEFAULT_INITIAL_DEPOSIT of OETHb.
• Strategy set the setAllowedPoolWethShareInterval using ±5% of Share.
• Vault allocate WETH to the AMO.
• Strategy rebalance by swapping WETH.
• Alice provide DEFAULT_INITIAL_DEPOSIT of liquidity between -ticks and -ticks - 1 (situation A) or ticks + 1 and -ticks (situation B)
• Alice swap amount of WETH for OETHb (situation A), of OETHb for WETH (situation B).
• Strategy rebalance by swapping OETHb (situation A), WETH (situation B).
• Vault withdrawAll from AMO.

What's verified:

• That the (Vault Balance - TotalSupply) / 1e18 > 0

Situation 6A

Input parameters:

• Share: Target amount of WETH in the pool between tick -1 and 0, 1e18 is 100%.
• Amount: Amount of OETHb that will be provided as liquidity in the pool.
• Ticks: Ticks values where liquidity will be deposited

What's happening:

• Alice deposit DEFAULT_INITIAL_DEPOSIT of WETH in the Vault and receive DEFAULT_INITIAL_DEPOSIT of OETHb.
• Strategy set the setAllowedPoolWethShareInterval using ±5% of Share.
• Vault allocate WETH to the AMO.
• Strategy rebalance by swapping WETH.
• Alice provide DEFAULT_INITIAL_DEPOSIT of liquidity between -ticks and -ticks - 1
• Alice swap DEFAULT_INITIAL_DEPOSIT of WETH for OETHb.
• Alice provide amount of liquidity between ticks -1 and 0.
• Strategy rebalance by swapping OETHb.
• Vault withdrawAll from AMO.

What's verified:

• That the (Vault Balance - TotalSupply) / 1e18 > 0