The Dynamic Fees module provides asset price conversion capabilities for the fee market by maintaining NTRN-denominated prices for supported assets.

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Parameters

ParameterTypeDescription
ntrn_pricesDecCoin[]Array of asset prices denominated in NTRN

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Price Format

Each price entry contains:
  • denom: Asset denomination (e.g., “uatom”, “uosmo”)
  • amount: Price in NTRN (e.g., “0.150000000000000000”)

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Queries

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QueryParams

Retrieve the current asset price registry. Response:
  • params: Current Dynamic Fees parameters with asset prices

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Messages

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MsgUpdateParams

Update asset prices through governance. Authority Required: Governance only Fields:
  • authority: Governance authority address
  • params: New module parameters with updated prices

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Key Concepts

  • Price Registry: Maintains NTRN-denominated prices for supported assets
  • Fee Market Integration: Enables multi-asset fee payments
  • Conversion Interface: Provides denomination conversion capabilities
  • Query-Only: Users can only query current asset prices
  • Governance Updates: Prices can only be updated through governance proposals

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Example Usage

If 1 ATOM = 0.15 NTRN:
  • Asset to NTRN: 100 uatom → 15 untrn
  • NTRN to Asset: 15 untrn → 100 uatom