Merge pull request #283 from VenusProtocol/feat/ven-3131

chechu · web-flow · commit 3103fdb675a2 · 2025-03-25T23:28:07.000+01:00
[VEN-3131]: asBNB addresses and contracts
diff --git a/deployed-contracts/markets.md b/deployed-contracts/markets.md
@@ -141,13 +141,15 @@
 * NativeTokenGateway:[`0x24896601A4bf1b6a27E51Cb3eff750Bd9FE00d08`](https://bscscan.com/address/0x24896601A4bf1b6a27E51Cb3eff750Bd9FE00d08)
 * Underlying tokens:
   * ankrBNB: [`0x52F24a5e03aee338Da5fd9Df68D2b6FAe1178827`](https://bscscan.com/address/0x52F24a5e03aee338Da5fd9Df68D2b6FAe1178827)
+  * asBNB: [`0x77734e70b6E88b4d82fE632a168EDf6e700912b6`](https://bscscan.com/address/0x77734e70b6E88b4d82fE632a168EDf6e700912b6)
   * BNBx: [`0x1bdd3Cf7F79cfB8EdbB955f20ad99211551BA275`](https://bscscan.com/address/0x1bdd3Cf7F79cfB8EdbB955f20ad99211551BA275)
   * PT-clisBNB-25APR2025: [`0xe8f1c9804770e11ab73395be54686ad656601e9e`](https://bscscan.com/address/0xe8f1c9804770e11ab73395be54686ad656601e9e)
   * slisBNB: [`0xB0b84D294e0C75A6abe60171b70edEb2EFd14A1B`](https://bscscan.com/address/0xB0b84D294e0C75A6abe60171b70edEb2EFd14A1B)
   * stkBNB: [`0xc2E9d07F66A89c44062459A47a0D2Dc038E4fb16`](https://bscscan.com/address/0xc2E9d07F66A89c44062459A47a0D2Dc038E4fb16)
   * WBNB: [`0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c`](https://bscscan.com/address/0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c)
 * Markets:
   * vankrBNB\_LiquidStakedBNB: [`0xBfe25459BA784e70E2D7a718Be99a1f3521cA17f`](https://bscscan.com/address/0xBfe25459BA784e70E2D7a718Be99a1f3521cA17f)
+  * vasBNB\_LiquidStakedBNB: [`0x4A50a0a1c832190362e1491D5bB464b1bc2Bd288`](https://bscscan.com/address/0x4A50a0a1c832190362e1491D5bB464b1bc2Bd288)
   * vBNBx\_LiquidStakedBNB: [`0x5E21bF67a6af41c74C1773E4b473ca5ce8fd3791`](https://bscscan.com/address/0x5E21bF67a6af41c74C1773E4b473ca5ce8fd3791)
   * vPT-clisBNB-24APR2025\_LiquidStakedBNB: [`0xA537ACf381b12Bbb91C58398b66D1D220f1C77c8`](https://bscscan.com/address/0xA537ACf381b12Bbb91C58398b66D1D220f1C77c8)
   * vslisBNB\_LiquidStakedBNB: [`0xd3CC9d8f3689B83c91b7B59cAB4946B063EB894A`](https://bscscan.com/address/0xd3CC9d8f3689B83c91b7B59cAB4946B063EB894A)
@@ -599,6 +601,7 @@
 * NativeTokenGateway: [`0xCf4C75398DaD73f16c762026144a1496f6869CD1`](https://testnet.bscscan.com/address/0xCf4C75398DaD73f16c762026144a1496f6869CD1)
 * Markets:
   * vankrBNB\_LiquidStakedBNB: [`0x57a664Dd7f1dE19545fEE9c86C949e3BF43d6D47`](https://testnet.bscscan.com/address/0x57a664Dd7f1dE19545fEE9c86C949e3BF43d6D47)
+  * vasBNB\_LiquidStakedBNB: [`0xc9D979AA6F3bE732A53a27188D74e929FD107187`](https://testnet.bscscan.com/address/0xc9D979AA6F3bE732A53a27188D74e929FD107187)
   * vBNBx\_LiquidStakedBNB: [`0x644A149853E5507AdF3e682218b8AC86cdD62951`](https://testnet.bscscan.com/address/0x644A149853E5507AdF3e682218b8AC86cdD62951)
   * vPT-clisBNB-24APR2025\_LiquidStakedBNB: [`0x7C4890D673985CE22A4D38761473f190e434c956`](https://testnet.bscscan.com/address/0x7C4890D673985CE22A4D38761473f190e434c956)
   * vslisBNB\_LiquidStakedBNB: [`0xeffE7874C345aE877c1D893cd5160DDD359b24dA`](https://testnet.bscscan.com/address/0xeffE7874C345aE877c1D893cd5160DDD359b24dA)
diff --git a/deployed-contracts/oracles.md b/deployed-contracts/oracles.md
@@ -10,6 +10,7 @@
 * ankrBNB Oracle: [`0xb0FCf0d45C15235D4ebC30d3c01d7d0D72Fd44AB`](https://bscscan.com/address/0xb0FCf0d45C15235D4ebC30d3c01d7d0D72Fd44AB)
 * BNBx Oracle: [`0x94f30dC18D12C210E5ae32752B1033afdd89D5DB`](https://bscscan.com/address/0x94f30dC18D12C210E5ae32752B1033afdd89D5DB)
 * slisBNB Oracle: [`0xfE54895445eD2575Bf5386B90FFB098cBC5CA29A`](https://bscscan.com/address/0xfE54895445eD2575Bf5386B90FFB098cBC5CA29A)
+* asBNB Oracle: [`0x52375ACab348Fa3979503EB9ADB11D74560dEe99`](https://bscscan.com/address/0x52375ACab348Fa3979503EB9ADB11D74560dEe99)
 * stkBNB Oracle: [`0xdBAFD16c5eA8C29D1e94a5c26b31bFAC94331Ac6`](https://bscscan.com/address/0xdBAFD16c5eA8C29D1e94a5c26b31bFAC94331Ac6)
 * WBETH Oracle: [`0x739db790c656E54590957Ed4d6B94665bCcb3456`](https://bscscan.com/address/0x739db790c656E54590957Ed4d6B94665bCcb3456)
 * DefaultProxyAdmin: [`0x1BB765b741A5f3C2A338369DAb539385534E3343`](https://bscscan.com/address/0x1BB765b741A5f3C2A338369DAb539385534E3343)
@@ -31,6 +32,7 @@
 * ankrBNB Oracle: [`0x00ea3D7Abe2f04004Ce71f9ef5C04F5f8Dce2f55`](https://testnet.bscscan.com/address/0x00ea3D7Abe2f04004Ce71f9ef5C04F5f8Dce2f55)
 * BNBx Oracle: [`0x24f6E7f40E3d8782E0c50d749625b6412437Af18`](https://testnet.bscscan.com/address/0x24f6E7f40E3d8782E0c50d749625b6412437Af18)
 * slisBNB Oracle: [`0x57e9230b8e57561e0Be71075A0BAC1B6e6a3369E`](https://testnet.bscscan.com/address/0x57e9230b8e57561e0Be71075A0BAC1B6e6a3369E)
+* asBNB Oracle: [`0x823408a1A230D3ffa34F4bC9f3cA05213C18E67A`](https://testnet.bscscan.com/address/0x823408a1A230D3ffa34F4bC9f3cA05213C18E67A)
 * stkBNB Oracle: [`0x78c1248c07c3724fe7D6FbD0e8D9859eF206B6d0`](https://testnet.bscscan.com/address/0x78c1248c07c3724fe7D6FbD0e8D9859eF206B6d0)
 * WBETH Oracle: [`0x80f80ad1d963673819752c234339901fa19fA7cb`](https://testnet.bscscan.com/address/0x80f80ad1d963673819752c234339901fa19fA7cb)
 * DefaultProxyAdmin:[`0xef480a5654b231ff7d80A0681F938f3Db71a6Ca6`](https://testnet.bscscan.com/address/0xef480a5654b231ff7d80A0681F938f3Db71a6Ca6)
diff --git a/risk/resilient-price-oracle.md b/risk/resilient-price-oracle.md
@@ -45,6 +45,7 @@ The current list of correlated token oracles in Venus is:
 * `PendleOracle`. It returns the USD price of the PT Pendle token, converting on-chain from the PT token to the underlying token using a Pendle market contract.
 * `SFraxOracle`. It returns the USD price of the [sFRAX](https://etherscan.io/token/0xa663b02cf0a4b149d2ad41910cb81e23e1c41c32) token, converting on-chain from sFRAX to FRAX using the exchange rate from the sFRAX contract.
 * `SlisBNBOracle`. It returns the USD price of the [slisBNB](https://bscscan.com/address/0xB0b84D294e0C75A6abe60171b70edEb2EFd14A1B) token, converting on-chain from slisBNB to BNB using the exchange rate from the [stake manager](https://bscscan.com/address/0x1adB950d8bB3dA4bE104211D5AB038628e477fE6) contract.
+* `AsBNBOracle`. It returns the USD price of the [asBNB](https://bscscan.com/address/0x77734e70b6E88b4d82fE632a168EDf6e700912b6) token, converting on-chain from asBNB to slisBNB using the exchange rate from the [asBNB minter](https://bscscan.com/address/0x2F31ab8950c50080E77999fa456372f276952fD8) contract.
 * `StkBNBOracle`. It returns the USD price of the [stkBNB](https://bscscan.com/address/0xc2E9d07F66A89c44062459A47a0D2Dc038E4fb16) token, converting on-chain from stkBNB to BNB using the exchange rate from the [stake pool](https://bscscan.com/address/0xC228CefDF841dEfDbD5B3a18dFD414cC0dbfa0D8) contract.
 * `WBETHOracle`. It returns the USD price of the [WBETH](https://bscscan.com/address/0xa2e3356610840701bdf5611a53974510ae27e2e1) token, converting on-chain from WBETH to BNB using the exchange rate from the WBETH contract.
 * `WeETHOracle`. It returns the USD price of the [weETH](https://etherscan.io/token/0xcd5fe23c85820f7b72d0926fc9b05b43e359b7ee) token, converting on-chain from weETH to eETH using the exchange rate from the [liquidity pool](https://etherscan.io/address/0x308861A430be4cce5502d0A12724771Fc6DaF216) contract, and assumming 1 eETH = 1 ETH.
@@ -124,6 +125,7 @@ The current list of correlated token oracles in Venus is:
 | GameFi | USDD | [Binance](https://bscscan.com/address/0x594810b741d136f1960141C0d8Fb4a91bE78A820) | - | - | |
 | GameFi | USDT | [Chainlink](https://bscscan.com/address/0x1B2103441A0A108daD8848D8F5d790e4D402921F) | - | - | |
 | Liquid Staked BNB | ankrBNB | [AnkrBNBOracle](https://bscscan.com/address/0xb0FCf0d45C15235D4ebC30d3c01d7d0D72Fd44AB) | - | |
+| Liquid Staked BNB | asBNB | [AsBNBOracle](https://bscscan.com/address/0x52375ACab348Fa3979503EB9ADB11D74560dEe99) | - | - | |
 | Liquid Staked BNB | BNBx | [BNBxOracle](https://bscscan.com/address/0x46F8f9e4cb04ec2Ca4a75A6a4915b823b98A0aA1) | - | - | |
 | Liquid Staked BNB | PT-clisBNB-24APR2025 | [PendleOracle-PT-clisBNB-25APR2025](https://bscscan.com/address/0xEa7a92D12196A325C76ED26DBd36629d7EC46459) | - | |
 | Liquid Staked BNB | stkBNB | [StkBNBOracle](https://bscscan.com/address/0xdBAFD16c5eA8C29D1e94a5c26b31bFAC94331Ac6) | - | |
diff --git a/security-and-audits.md b/security-and-audits.md
@@ -8,6 +8,21 @@ We firmly believe that the true test of a smart contract's security lies in its
 
 ## Audits
 
+### asBNB Oracle
+
+**Scope**: Correlated oracle to get the price of [asBNB](https://bscscan.com/address/0x77734e70b6E88b4d82fE632a168EDf6e700912b6) token on BNB Chain, taking into account first the onchain conversion rate `asBNB` to [`slisBNB`](https://bscscan.com/address/0xB0b84D294e0C75A6abe60171b70edEb2EFd14A1B).
+
+- [Certik audit report (2025/03/20)](https://github.com/VenusProtocol/oracle/blob/e33dd9b60a29d3e69df554136383a6477fa904c5/audits/128_AsBNBOracle_certik_20250320.pdf)
+
+<details>
+<summary>Detailed scope</summary>
+
+- Pull Request [#275](https://github.com/VenusProtocol/oracle/pull/275)
+- Files:
+    - contracts/oracles/AsBNBOracle.sol
+
+</details>
+
 ### zkETH Oracle
 
 **Scope**: Correlated oracle to get the price of [zkETH](https://explorer.zksync.io/address/0xb72207E1FB50f341415999732A20B6D25d8127aa) token on ZKsync, taking into account first the onchain conversion rate `zkETH` to `rzkETH`.
diff --git a/technical-reference/reference-oracle/correlated-token-oracles/as-bnb-oracle.md b/technical-reference/reference-oracle/correlated-token-oracles/as-bnb-oracle.md
@@ -0,0 +1,17 @@
+# SlisBNBOracle
+This oracle fetches the price of asBNB asset
+
+# Solidity API
+
+- - -
+
+### constructor
+
+Constructor for the implementation contract.
+
+```solidity
+constructor(address asBNB, address slisBNB, address resilientOracle) public
+```
+
+- - -
+
