feat(statics): onboard tbaseeth:ctbtccx_99e833 vault share token#9356
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Register the Concrete BTCcx 99e833 vault share token for Base testnet (tbaseeth) in @bitgo/statics so the SDK can resolve it for defi withdraw flows. Mirrors the existing receipt token tbaseeth:kmusdc: - Add UnderlyingAsset enum entry in base.ts - Add erc20Token entry in allCoinsAndTokens.ts with 18 decimals, contract address 0x878c6221a0ed90f1d857f192ef75e6c060b037be (the ERC-4626 vault contract, which is also the share token), and CoinFeature.RECEIPT_TOKEN This is the SDK side of the onboarding; server-side WP/AMS registration is tracked separately (see DEFI-494). TICKET: DEFI-494
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venkateshv1266
marked this pull request as ready for review
July 27, 2026 08:45
hafeezshaik933
approved these changes
Jul 27, 2026
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Summary
tbaseeth:ctbtccx_99e833to@bitgo/staticsso the BitGoJS SDK can resolve it for DeFi vault withdraw flows on Base testnet.tbaseeth:kmusdc:UnderlyingAssetenum entry inmodules/statics/src/base.tserc20Tokenentry inmodules/statics/src/allCoinsAndTokens.tswith 18 decimals, contract address0x878c6221a0ed90f1d857f192ef75e6c060b037be(the ERC-4626 vault contract, which is itself the share token), andCoinFeature.RECEIPT_TOKEN.Context
This is the SDK side of onboarding the share token for Concrete BTCcx vault
e52a3200-855b-464d-b05d-ec0caa1703c0(protocolconcrete_btccx). Before this change,wallet.defi.withdrawFromVaulton the position wallet failed withCoin unsupported: tbaseeth:ctbtccx_99e833because the statics registry had no entry for the share token. With this entry, the SDK resolves the token and sends the correct name to the wallet-platform prebuild.The server-side WP/AMS token registration (so the prebuild accepts the token) is tracked separately in DEFI-494.
Test plan
@bitgo/staticsrebuilt andcoins.get('tbaseeth:ctbtccx_99e833')resolves: name, 18 decimals, contract address,receipt-tokenfeature all present.CLOSES TICKET: DEFI-494