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proxmox/docs/04-configuration/EXPLORER_TOKENS_GRU_POLICY.md
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Co-authored-by: Cursor <cursoragent@cursor.com>
2026-05-11 16:25:08 -07:00

3.2 KiB

Explorer tokens and GRU policy

Purpose: All compliant (c*) tokens listed on https://explorer.d-bis.org/tokens must be part of the GRU (Global Reserve Unit) — i.e. registered in UniversalAssetRegistry as AssetType.GRU.

Provider-facing language for explaining GRU, Chain 138, c*, and cW* assets lives in GRU_PROVIDER_POSITIONING_PACKET.md, with reserve-layer details in GRU_RESERVE_LAYER_EXPLAINER.md and disclosure language in GRU_RISK_AND_DISCLOSURE_LANGUAGE.md.

Policy

  1. Token lists
    The canonical Chain 138 token list (token-lists/lists/dbis-138.tokenlist.json) and the explorer/MetaMask list (explorer-monorepo/backend/config/metamask/DUAL_CHAIN_TOKEN_LIST.tokenlist.json) include only c* tokens that are registered as GRU on Chain 138.

  2. When adding a new c token*

    • Deploy the token (or confirm address).
    • Register it as GRU: set the token address in smom-dbis-138/.env (e.g. CEURT_ADDRESS_138, CGBPC_ADDRESS_138; see ENV_EXAMPLE_CONTENT.md), then run:
      ./scripts/deployment/set-dotenv-c-tokens-and-register-gru.sh
      
    • Add the token to the token lists (dbis-138 and DUAL_CHAIN for Chain 138) after it is registered as GRU.
  3. All c registered as GRU*
    The script set-dotenv-c-tokens-and-register-gru.sh sets and registers the following c* (addresses from DeployCompliantFiatTokens / ENV_EXAMPLE_CONTENT):

    • cUSDT0x93E66202A11B1772E55407B32B44e5Cd8eda7f22
    • cUSDC0xf22258f57794CC8E06237084b353Ab30fFfa640b
    • cEURC0x8085961F9cF02b4d800A3c6d386D31da4B34266a
    • cEURT0xdf4b71c61E5912712C1Bdd451416B9aC26949d72
    • cGBPC0x003960f16D9d34F2e98d62723B6721Fb92074aD2
    • cGBPT0x350f54e4D23795f86A9c03988c7135357CCaD97c
    • cAUDC0xD51482e567c03899eecE3CAe8a058161FD56069D
    • cJPYC0xEe269e1226a334182aace90056EE4ee5Cc8A6770
    • cCHFC0x873990849DDa5117d7C644f0aF24370797C03885
    • cCADC0x54dBd40cF05e15906A2C21f600937e96787f5679
    • cXAUC0x290E52a8819A4fbD0714E517225429aA2B70EC6b
    • cXAUT0x94e408E26c6FD8F4ee00b54dF19082FDA07dC96E Token lists (dbis-138, DUAL_CHAIN for 138) include at least cUSDT, cUSDC, cEURC; add others to lists after they are deployed and verified on explorer.
  4. Explorer /tokens page
    The explorer loads tokens from the Blockscout API (/v2/tokens). Curated lists (e.g. for MetaMask or display) must only include c* that are GRU-registered. When adding new c* to any list that can surface on the explorer, register them as GRU first (see step 2).

References