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CenturionDEX Protocol Fees

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Fees from protocol versions (v2, v3) flow into a single onchain collector on each network. From there, specialized contracts handle how those assets are released or transformed (for example, burning CRX).

Flow of Assets

  1. Fee Sources Each protocol component that generates fees (v2, v3, and others) routes those fees through an associated Fee Adapter contract. Adapters define how and when fees are collected and send them to the TokenJar on the same chain.

  2. TokenJar Each chain has one immutable contract called the TokenJar. All fee sources send tokens here. It’s the unified collection point for raw tokens.

  3. Releasers Releasers define how tokens in the TokenJar are accessed. The simplest version burns CRX in exchange for the collected tokens. Other Releasers could handle cross-chain conversions or alternative value flows.

  4. Governance Control Governance can update which Releaser a TokenJar uses or adjust configuration on Fee Adapters, but the core contracts themselves are immutable.

Components

TokenJar

Immutable contract that receives all tokens from fee sources on a given chain. Only the active Releaser can withdraw from it.

See TokenJar for more.

Fee Adapters

Adapters that connect specific protocol versions or products to the TokenJar. They define how and when fees are collected.

See Fee Adapters.

Releasers

Contracts that convert collected fees into protocol value according to defined logic. Examples include the Firepit Releaser, which burns CRX in return for assets.

See Releasers.

Real-World Example