HELEOS
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CHFIO

Heleos Swiss Franc

CHFIO is the Heleos tokenized deposit denomination representing the Swiss Franc.

Specifications

PropertyValue
Display DenominationCHFIO
On-Chain Denominationuchfio
Decimal Precision6
Modulex/stablecoin
Authority ModelStablecoin authority address (mint/burn restricted)
Sovereign ReferenceSwiss Franc (CHF)
Current Staking ModelConsensus staking restricted to uos
Current Fee ModelExempt from ecosystem transaction fee

Supported Operations

  • MsgMint - Issue new CHFIO to a specified address (authority only)
  • MsgBurn - Redeem CHFIO from circulation (authority only)
  • MsgSend - Transfer CHFIO between Heleos addresses (any holder)
  • QueryBalance - Query CHFIO balance for a given address
  • QueryTotalSupply - Query total CHFIO in circulation
  • QueryDenomMetadata - Query CHFIO metadata

Query Endpoints

CLI: heleosd query bank balances [address] --denom uchfio
CLI: heleosd query bank total-supply --denom uchfio
REST: GET /cosmos/bank/v1beta1/balances/{address}/by_denom?denom=uchfio
REST: GET /cosmos/bank/v1beta1/supply/by_denom?denom=uchfio
gRPC: cosmos.bank.v1beta1.Query/Balance with denom uchfio
gRPC: cosmos.bank.v1beta1.Query/SupplyOf with denom uchfio

Integration Path

CHFIO is available for integration with Swiss banking institutions through the StableNow platform. Swiss partner banks execute a Letter of Intent with Heleos, complete the StableNow integration under FINMA-compliant operating procedures, and begin tokenizing customer Swiss franc deposits as CHFIO under their operational control.

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Technical Documentation - Version 1.0 | Effective Date: April 3, 2026