Technical Architecture

PowerPass is a modular, on-chain subscription and access system that ties real product usage to the C4E token economy.

It combines transparent billing, predictable pricing, and policy-driven access control with Cosmos-native interoperability through features such as:

• Subscription manager contract orchestrating the lifecycle of a subscription billing runs, tier upgrades/downgrades, grace periods, and trial expiries with deterministic, auditable state transitions.

• Pricing oracle converting USD-denominated plan prices into C4E at settlement time using a 30-day moving average, reducing volatility risk for enterprises while preserving on-chain transparency.

• Discount module reading the native staking contract to determine staking-based discount eligibility, applying reductions at invoice/settlement without manual ops.

• Access control enforcing device counts, API quotas, and feature flags per tier; integrates with IoT/enterprise gateways so entitlements map directly to real-world usage.

• Enterprise contract handling bespoke terms (SLAs, volume pricing, integrations) while preserving the same accounting and audit model as standard plans.

• Runtime & modularity which are built on Cosmos SDK for performance and CosmWasm for secure, upgradeable smart-contract modules.

• Interoperability with an IBC-enabled to support cross-chain payments and integrations with other Cosmos-based DePINs.