VBNB管理

VBNBAdmin

This contract is the "admin" of the vBNB market, reducing the reserves of the market, sending them to the ProtocolShareReserve contract, and allowing the executions of the rest of the privileged functions in the vBNB contract (after checking if the sender has the required permissions).

Solidity API

vBNB

address of vBNB

contract VTokenInterface vBNB

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WBNB

address of WBNB contract

contract IWBNB WBNB

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initialize

Used to initialize non-immutable variables

function initialize(contract IProtocolShareReserve _protocolShareReserve, address accessControlManager) external

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setProtocolShareReserve

PSR setter.

function setProtocolShareReserve(contract IProtocolShareReserve protocolShareReserve_) external

Parameters

Name	Type	Description
protocolShareReserve_	contract IProtocolShareReserve	Address of the PSR contract

📅 Events

• Emits ProtocolShareReserveUpdated event.

⛔️ Access Requirements

• Only owner (Governance)

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reduceReserves

Reduce reserves of vBNB, wrap them and send them to the PSR contract

function reduceReserves(uint256 reduceAmount) external

Parameters

Name	Type	Description
reduceAmount	uint256	amount of reserves to reduce

📅 Events

• Emits ReservesReduced event.

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setInterestRateModel

Sets the interest rate model of the vBNB contract

function setInterestRateModel(address newInterestRateModel) public returns (uint256)

Parameters

Name	Type	Description
newInterestRateModel	address	Address of the new interest rate model

⛔️ Access Requirements

• Controlled by ACM

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receive

Invoked when BNB is sent to this contract

receive() external payable

⛔️ Access Requirements

• Only vBNB is considered a valid sender

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fallback

Invoked when called function does not exist in the contract. The function will be executed in the vBNB contract.

fallback(bytes data) external payable returns (bytes)

⛔️ Access Requirements

• Only owner (Governance)

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