


Blackhan Software (xpower-fy)
Everything you need to learn Blackhan Software Soroban’s xpower-fy: 19 comprehensive code tours totaling over 200 steps, formulas presented in LaTeX, and a detailed glossary.
Click here to watch video preview
Hackenproof, 09 May → 20 Jun 2025
Everything you need to learn Blackhan Software Soroban’s xpower-fy: 19 comprehensive code tours totaling over 200 steps, formulas presented in LaTeX, and a detailed glossary.
Click here to watch video preview
Hackenproof, 09 May → 20 Jun 2025
Everything you need to learn Blackhan Software Soroban’s xpower-fy: 19 comprehensive code tours totaling over 200 steps, formulas presented in LaTeX, and a detailed glossary.
Click here to watch video preview
Hackenproof, 09 May → 20 Jun 2025
Product Preview
Tours
1.1: System Fly-Over: PoW Mining → NFTs → Staking → Rewards
2.1: XPower.sol: Proof-of-Work Minting Token
3.1: XPowerNft Contract: Overview
3.2: Depositing & Minting Flow
3.3: Burning & Redeeming Flow
3.4: NFT Upgrading Mechanics
3.5: Migration Pathways
4.1: Staking Component: Overview
4.2: APowerNft: Age & Share Accounting
4.3: NftTreasury: Stake & Unstake Flow
5.1: Reward Component: Overview
5.2: MoeTreasury – Variables & Construction
5.3: MoeTreasury – Reward Formula
5.4: MoeTreasury – Claim Flow
5.5: MoeTreasury – APR / APB Management
5.6: APower Token – Minting & Wrapping
5.7: Banq Library – Auto-Supply Logic
5.8: Math Helpers – Integrator, Polynomials, Power
5.9: Security Helper – Rug Pull Protection (Rpp)