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Merge pull request 'fix: ThreePositionStrategy class comment still advertises 1-100% anchor width (#786)' (#813) from fix/issue-786 into master

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johba 2026-03-15 10:36:02 +01:00
commit d6e5990802
4 changed files with 5 additions and 4 deletions
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1
STATE.md
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@ -47,3 +47,4 @@
- [2026-03-15] red-team.sh and export-attacks.py use Base Sepolia addresses labeled as mainnet (#794): replace Sepolia SWAP_ROUTER and V3_FACTORY with correct Base mainnet addresses; add Basescan source-link comments
- [2026-03-15] evo_run007_champion.push3 always returns fixed params regardless of staking (#791)
- [2026-03-15] evo_run007_champion.push3 note has same CI/DD inversion (#790)
- [2026-03-15] ThreePositionStrategy class comment still advertises 1-100% anchor width (#786)

2
docs/ARCHITECTURE.md
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@ -45,7 +45,7 @@ All managed by LiquidityManager via ThreePositionStrategy abstract:
| Position | Purpose | Behavior |
|----------|---------|----------|
| **Floor** | Safety net | Deep liquidity at VWAP-adjusted prices |
| **Anchor** | Price discovery | Near current price, 1-100% width |
| **Anchor** | Price discovery | Near current price, width set by Optimizer |
| **Discovery** | Fee capture | Borders anchor, ~3x price range (11000 tick spacing) |
**Recenter** = atomic repositioning of all three positions. Triggered by anyone, automated by txnBot.

2
docs/PRODUCT-TRUTH.md
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@ -79,7 +79,7 @@ The three-position structure creates **asymmetric slippage** — buys push the p
✅ **Can say:**
- Three positions: Floor, Anchor, Discovery
- Floor: deep liquidity at VWAP-adjusted prices (safety net)
- Anchor: near current price, fast price discovery (1-100% width)
- Anchor: near current price, fast price discovery (width set by Optimizer)
- Discovery: borders anchor, wide range (~3x current price)
- The optimizer adjusts position parameters based on sentiment
- "Recenter" = atomic repositioning of all liquidity in one transaction

4
onchain/src/abstracts/ThreePositionStrategy.sol
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@ -14,7 +14,7 @@ import "@uniswap-v3-core/interfaces/IUniswapV3Pool.sol";
* @dev Provides the core logic for anti-arbitrage asymmetric slippage profile
*
* Three-Position Strategy:
* - ANCHOR: Near current price, fast price discovery (1-100% width)
* - ANCHOR: Near current price, fast price discovery (width computed from anchorWidth param provided by Optimizer)
* - DISCOVERY: Borders anchor, captures fees (11000 tick spacing)
* - FLOOR: Deep liquidity at VWAP-adjusted prices
*
@ -104,7 +104,7 @@ abstract contract ThreePositionStrategy is UniswapMath, VWAPTracker {
internal
returns (uint256 pulledKraiken, uint128 anchorLiquidity)
{
// Enforce anchor range of 1% to 100% of the price
// Compute anchor spacing from anchorWidth param (range enforcement is the Optimizer's responsibility)
int24 anchorSpacing = TICK_SPACING + (34 * int24(params.anchorWidth) * TICK_SPACING / 100);
int24 tickLower = _clampToTickSpacing(currentTick - anchorSpacing, TICK_SPACING);