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Summary

  • Add WBTC token to Ethereum configuration in both DEV and PRD environments
  • Add WBTC/cBTC swap pair for Ethereum WBTC <-> Citrea cBTC swaps

Token Details

Property Value
Symbol WBTC
Decimals 8
Contract 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599
Min Wallet Balance 0.001 WBTC

Swap Pair: WBTC/cBTC

Property Value
Base WBTC (Ethereum)
Quote cBTC (Citrea)
Rate 1:1
Max Swap 0.1 WBTC/cBTC
Min Swap 2,500 sats

Related

Requires corresponding boltz-backend changes for block time configuration.

- Add WBTC token to Ethereum configuration (both DEV and PRD)
- Add WBTC/cBTC swap pair for Ethereum WBTC <-> Citrea cBTC swaps
- WBTC contract: 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599
- Change swap pair from WBTC/cBTC to WBTC/WBTCe_CITREA (PRD only)
- Add WBTCe_CITREA token on Citrea with contract 0xDF240DC08B0FdaD1d93b74d5048871232f6BEA3d
- Remove WBTC configuration from dev-boltz.conf (PRD only feature)
@TaprootFreak
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Changes Summary

Fixed WBTC swap configuration:

  1. Corrected swap pair: Changed from WBTC/cBTC to WBTC_ETH/WBTCe_CITREA

    • Uses LayerZero bridged WBTC.e on Citrea (not native cBTC)
  2. Added Citrea WBTC.e token: WBTCe_CITREA

    • Contract: 0xDF240DC08B0FdaD1d93b74d5048871232f6BEA3d
    • Decimals: 8
  3. Renamed for consistency: WBTCWBTC_ETH

    • Matches naming convention of USDT_ETH, USDC_ETH
  4. PRD only: Removed all WBTC config from dev-boltz.conf

  5. Updated JUSD testnet contract in dev-boltz.conf:

    • New: 0x6a850a548fdd050e8961223ec8FfCDfacEa57E39

@TaprootFreak TaprootFreak changed the title Add WBTC token and WBTC/cBTC swap pair Add WBTC_ETH/WBTCe_CITREA swap pair and update JUSD testnet contract Jan 25, 2026
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LGTM

@bernd2022 bernd2022 merged commit 01b8eb7 into develop Jan 25, 2026
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@bernd2022 bernd2022 deleted the feature/add-wbtc-token branch January 25, 2026 12:28
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3 participants