Supply

The supply function transfers an asset into the protocol, which begins accumulating interest based on the current Supply Rate for the asset. The user receives a quantity of qTokens equal to the underlying tokens supplied, divided by the current Exchange Rate.

Qore

function supply(address qToken, uint underlyingAmount) external payable returns (uint);

• msg.sender: The account which shall supply the asset, and own the minted qTokens.

• msg.value: (BNB only) The amount of BNB to be supplied, in wei.

• qToken: The address of the qToken market to supply.

• underlyingAmount: The amount of the asset to be supplied, in units of the underlying asset.

• RETURN: The qToken amount minted.

Solidity

// BNB
Qore qore = Qore(<qoreAddress>);
uint qBNBAmount = qore.supply{ value: <underlyingAmount> }(<qBNBAddress>, <underlyingAmount>);

// Others
Qore qore = Qore(<qoreAddress>);
uint qTokenAmount = qore.supply(<qTokenAddress>, <underlyingAmount>);

Ethers.js

// BNB
const qore = await ethers.getContractAt(<qoreABI>, <qoreAddress>);
const qBNBAmount = await qore.supply(<qBNBAddress>, <underlyingAmount>, { value: <underlyingAmount> });

// Others
const qore = await ethers.getContractAt(<qoreABI>, <qoreAddress>);
const qTokenAmount = await qore.supply(<qTokenAddress>, <underlyingAmount>);