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feat: DBIS GRU bridge volume (dfio_meta_main + Ethereum)#491

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vrtnd merged 2 commits into
DefiLlama:masterfrom
Defi-Oracle-Meta-Blockchain:chain138-dbis-gru-volume-20260527
Jun 5, 2026
Merged

feat: DBIS GRU bridge volume (dfio_meta_main + Ethereum)#491
vrtnd merged 2 commits into
DefiLlama:masterfrom
Defi-Oracle-Meta-Blockchain:chain138-dbis-gru-volume-20260527

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@defiQUG

@defiQUG defiQUG commented May 27, 2026

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Summary

Adds DBIS GRU bridge volume tracking for Defi Oracle Meta (chain 138) hub escrow and Ethereum cW L2 mint/burn.

  • Hub: CWMultiTokenBridgeL1Locked (deposit into bridge), Released (withdrawal)
  • Mainnet L2: CWMultiTokenBridgeL2Minted / Burned

This is bridge flow volume, not TVL. Locked collateral TVL is tracked separately via DefiLlama-Adapters#19386. DODO PMM pool TVL: DefiLlama-Adapters#19198 (merged).

Token disclosure

c* tokens are GRU compliant eMoney on Chain 138 — not Circle USDC or Tether USDT products. cW* are wrapped mirrors on public chains.

Upstream blockers

  1. Add dfio_meta_main to @defillama/sdk Chain + RPC env (DFIO_META_MAIN_RPC, chainId 138).
  2. Confirm chainCoingeckoIds for hub chain (pairs with defillama-server#12094 coin mappings).
  3. Assign defillamaId when protocol row exists (currently null in bridgeNetworkData).

Test plan

  • npm run test dbis-gru 2000 with DFIO_META_MAIN_RPC + ETHEREUM_RPC in .env.test
  • npm run test-txs <start> <end> dbis-gru returns non-empty daily volume for active period
  • No double-count with existing CCIP adapter (we filter DBIS contract addresses only)

Contracts

Network Address
dfio_meta_main L1 0x152ed3e9912161b76bdfd368d0c84b7c31c10de7
Ethereum L2 0x2bF74583206A49Be07E0E8A94197C12987AbD7B5

Explorer: https://explorer.d-bis.org/

Track Locked/Released on CWMultiTokenBridgeL1 and Minted/Burned on L2.
Requires dfio_meta_main RPC + SDK chain key (see runbook).
@vrtnd

vrtnd commented Jun 4, 2026

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hi please resolve merge conflicts

Rebase merge onto upstream master: keep WavesBridge (id 112), assign
DBIS GRU Bridge id 113, and register dbis-gru in adapters index export.

Co-authored-by: Cursor <cursoragent@cursor.com>
@defiQUG

defiQUG commented Jun 5, 2026

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Rebased onto master (2026-06-05) — merge conflicts resolved. DBIS GRU Bridge assigned id 113 (after WavesBridge). Branch is now mergeable/clean.

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2 participants