Asymmetry / USDaf-v2

$31.00

Everything you need to learn for the Asymmetry contest: 109 comprehensive code tours totaling over 1400 steps, formulas presented in LaTeX, and a detailed glossary.

Click here to try out our interactive demo!

Cantina, 12 Jul → 22 Jul 2025

Everything you need to learn for the Asymmetry contest: 109 comprehensive code tours totaling over 1400 steps, formulas presented in LaTeX, and a detailed glossary.

Click here to try out our interactive demo!

Cantina, 12 Jul → 22 Jul 2025

Code Tours

  • 1.1 Asymmetry Protocol: A High-Level Overview

  • 2.1 AddressesRegistry: Overview

  • 2.2 AddressesRegistry: State Variables

  • 2.3 AddressesRegistry: Constructor

  • 2.4 AddressesRegistry: Setting Contract Addresses

  • 3.1 Gas Pool

  • 4.1 Core Contracts: BOLD Token

  • 5.1 WETH Price Feed: Overview

  • 5.2 IWETH Interface Details

  • 5.3 WETH Price Feed: Implementation Deep Dive

  • 6.1 External Integrations: RETH Price Feed: Overview

  • 6.2 RETH Price Feed: Interfaces

  • 6.3 RETH Price Feed: Implementation Details

  • 7.1 External Integrations: WSTETH Price Feed: Overview

  • 7.2 WSTETHPriceFeed Contract In-depth

  • 8.1 BTC Price Feed: Overview & Integration

  • 8.2 BTC Price Feed: Deep Implementation

  • 9.1 External Integrations: cBTC Integration: Overview

  • 9.2 cBTC Integration: WrappedCbbtc.sol

  • 9.3 cBTC Integration: CbbtcOracle.sol

  • 9.4 cBTC Integration: CbbtcFallbackOracle.sol

  • 10.1 External Integrations: wBTC Integration Overview

  • 10.2 External Integrations: wBTC Integration Overview

  • 10.3 Understanding WrappedWbtc.sol

  • 10.4 The Primary wBTC Price Oracle

  • 10.5 The wBTC Fallback Oracle

  • 11.1 External Integrations: tBTC Integration: Overview

  • 11.2 tBTC Oracle

  • 11.3 tBTC Oracle

  • 11.4 tBTC Fallback Oracle

  • 11.5 tBTC Fallback Oracle

  • 12.1 Curve USD Oracle: Component Overview

  • 12.2 ScrvUsdOracle.sol: Primary Oracle Deep Dive

  • 12.3 CrvUsdFallbackOracle.sol: Fallback Oracle Deep Dive

  • 13.1 sDAI Oracle

  • 14.1 sfrxUSD Oracle

  • 15.1 External Integrations: sUSDe Oracle

  • 16.1 sUSDS Oracle

  • 17.1 StyBOLD Oracle

  • 18.1 External Integrations: Composite Price Feed

  • 19.1 Core Contracts: Pools: Overview

  • 19.2 ActivePool

  • 19.3 DefaultPool

  • 19.4 CollSurplusPool

  • 20.1 Core Contracts: Sorted Troves: Overview

  • 20.2 Core Contracts: Sorted Troves: Interface Summary

  • 20.3 Core Contracts: Sorted Troves: Data Structures

  • 20.4 Core Contracts: Sorted Troves: Insert & Remove

  • 20.5 Core Contracts: Sorted Troves: Batch & Reinsertion Operations

  • 20.6 Core Contracts: Sorted Troves: Position Finding & Validation

  • 21.1 Interest Router: Overview & Architectural Role

  • 21.2 Interest Router: Distribution Mechanism, Security & Governance

  • 22.1 Stability Pool: Purpose & Architecture

  • 22.2 Public API: IStabilityPool

  • 22.3 Events: IStabilityPoolEvents

  • 22.4 Core Data Structures

  • 22.5 Deposit & Withdrawal Operations

  • 22.6 Liquidation Mechanics

  • 22.7 Reward Calculations

  • 22.8 Access Control & Security

  • 22.9 Edge Cases & Integration Scenarios

  • 23.1 Core Contracts: Collateral Registry: Overview

  • 23.2 CollateralRegistry.sol: Implementation Details

  • 24.1 Core Contracts: Trove: Overview

  • 24.2 Core Contracts: Trove: Data Structures

  • 24.3 Core Contracts: Trove: Trove as an NFT

  • 24.4 TroveManager: State and Initialization

  • 24.5 TroveManager: Core Trove Operations

  • 24.6 TroveManager: Liquidations

  • 24.7 TroveManager: Redemptions

  • 25.1 Core Contracts: Borrower Operations: Overview

  • 25.2 BorrowerOperations: State and Dependencies

  • 25.3 BorrowerOperations: Creating and Managing Troves

  • 25.4 BorrowerOperations: Debt Operations

  • 26.1 Periphery: HintHelpers Overview

  • 26.2 HintHelpers: Probabilistic Hint Generation

  • 26.3 HintHelpers: Upfront Fee Prediction System

  • 27.1 Periphery: MultiTroveGetter: Overview

  • 27.2 MultiTroveGetter: Sorted Trove Data Fetching

  • 27.3 MultiTroveGetter: Data Structures and Frontend Integration

  • 28.1 Periphery: NFTMetadata: Overview

  • 28.2 NFTMetadata: MetadataNFT.sol

  • 28.3 NFTMetadata: SVG and JSON Generation Utilities

  • 29.1 Periphery: ExchangeModuleInterfaces

  • 30.1 Periphery: UniswapV3ExchangeModule: Overview & Integration Context

  • 30.2 Periphery: UniswapV3ExchangeModule: Uniswap V3 Interfaces

  • 30.3 Periphery: UniV3Exchange Implementation Deep Dive

  • 30.4 Periphery: UniPriceConverter & Fixed-Point Price Math

  • 30.5 Periphery: Integration & Testing of UniswapV3ExchangeModule

  • 31.1 Periphery: HybridExchangeModule – Overview & Integration

  • 31.2 HybridCurveUniV3Exchange.sol – Architecture & Balance‐Sweep

  • 31.3 HybridCurveUniV3Exchange.sol – SwapFromBold & SwapToBold Flows

  • 31.4 HybridCurveUniV3ExchangeHelpers.sol – Off-Chain Quoting & Path Logic

  • 32.1 BalancerFlashLoanModule: Overview

  • 32.2 Balancer Protocol Interfaces

  • 32.3 Internal Flash Loan Interfaces

  • 32.4 BalancerFlashLoan Implementation

  • 33.1 Periphery: CoreZappers Overview

  • 33.2 CoreZappers: The IZapper Interface

  • 33.3 CoreZappers: BaseZapper's Foundations

  • 33.4 CoreZappers: ZapperAsFuck In-Depth

  • 34.1 AssetZappers: Overview

  • 34.2 WETHZapper: Raw ETH Operations

  • 34.3 Bitcoin Asset Zappers: Decimal Conversion Pattern

  • 35.1 Periphery: LeverageZappers: Overview

  • 35.2 Periphery: LeverageZappers: Implementation Deep Dive

  • 36.1 Periphery: ZapperUtils Overview

  • 36.2 Periphery: ZapperUtils: LeftoversSweep Deep Dive

  • 36.3 Periphery: ZapperUtils: GasCompZapper Deep Dive