General Adapter 1

0xd2B9667F5214115E27937C410cAeE83E3a901Df7 | Git Source

Inherits: CoreAdapter

State Variables

MORPHO

The address of the Morpho contract.

IMorpho public immutable MORPHO

WRAPPED_NATIVE

The address of the wrapped native token.

IWNative public immutable WRAPPED_NATIVE

Functions

constructor

constructor(address bundler3, address morpho, address wNative) CoreAdapter(bundler3);

Parameters

Name	Type	Description
bundler3	address	The address of the Bundler3 contract.
morpho	address	The address of the Morpho protocol.
wNative	address	The address of the canonical native token wrapper.

erc4626Mint

Mints shares of an ERC4626 vault.

Underlying tokens must have been previously sent to the adapter.

Assumes the given vault implements EIP-4626.

function erc4626Mint(address vault, uint256 shares, uint256 maxSharePriceE27, address receiver)
    external
    onlyBundler3;

Parameters

Name	Type	Description
vault	address	The address of the vault.
shares	uint256	The amount of vault shares to mint.
maxSharePriceE27	uint256	The maximum amount of assets to pay to get 1 share, scaled by 1e27.
receiver	address	The address to which shares will be minted.

erc4626Deposit

Deposits underlying token in an ERC4626 vault.

Underlying tokens must have been previously sent to the adapter.

Assumes the given vault implements EIP-4626.

function erc4626Deposit(address vault, uint256 assets, uint256 maxSharePriceE27, address receiver)
    external
    onlyBundler3;

Parameters

Name	Type	Description
vault	address	The address of the vault.
assets	uint256	The amount of underlying token to deposit. Pass type(uint).max to deposit the adapter's balance.
maxSharePriceE27	uint256	The maximum amount of assets to pay to get 1 share, scaled by 1e27.
receiver	address	The address to which shares will be minted.

erc4626Withdraw

Withdraws underlying token from an ERC4626 vault.

Assumes the given vault implements EIP-4626.

If owner is the initiator, they must have previously approved the adapter to spend their vault shares. Otherwise, vault shares must have been previously sent to the adapter.

function erc4626Withdraw(address vault, uint256 assets, uint256 minSharePriceE27, address receiver, address owner)
    external
    onlyBundler3;

Parameters

Name	Type	Description
vault	address	The address of the vault.
assets	uint256	The amount of underlying token to withdraw.
minSharePriceE27	uint256	The minimum number of assets to receive per share, scaled by 1e27.
receiver	address	The address that will receive the withdrawn assets.
owner	address	The address on behalf of which the assets are withdrawn. Can only be the adapter or the initiator.

erc4626Redeem

Redeems shares of an ERC4626 vault.

Assumes the given vault implements EIP-4626.

If owner is the initiator, they must have previously approved the adapter to spend their vault shares. Otherwise, vault shares must have been previously sent to the adapter.

function erc4626Redeem(address vault, uint256 shares, uint256 minSharePriceE27, address receiver, address owner)
    external
    onlyBundler3;

Parameters

Name	Type	Description
vault	address	The address of the vault.
shares	uint256	The amount of vault shares to redeem. Pass type(uint).max to redeem the owner's shares.
minSharePriceE27	uint256	The minimum number of assets to receive per share, scaled by 1e27.
receiver	address	The address that will receive the withdrawn assets.
owner	address	The address on behalf of which the shares are redeemed. Can only be the adapter or the initiator.

onMorphoSupply

Receives supply callback from the Morpho contract.

function onMorphoSupply(uint256, bytes calldata data) external;

Parameters

Name	Type	Description
<none>	uint256
data	bytes	Bytes containing an abi-encoded Call[].

onMorphoSupplyCollateral

Receives supply collateral callback from the Morpho contract.

function onMorphoSupplyCollateral(uint256, bytes calldata data) external;

Parameters

Name	Type	Description
<none>	uint256
data	bytes	Bytes containing an abi-encoded Call[].

onMorphoRepay

Receives repay callback from the Morpho contract.

function onMorphoRepay(uint256, bytes calldata data) external;

Parameters

Name	Type	Description
<none>	uint256
data	bytes	Bytes containing an abi-encoded Call[].

onMorphoFlashLoan

Receives flashloan callback from the Morpho contract.

function onMorphoFlashLoan(uint256, bytes calldata data) external;

Parameters

Name	Type	Description
<none>	uint256
data	bytes	Bytes containing an abi-encoded Call[].

morphoSupply

Supplies loan asset on Morpho.

Either assets or shares should be zero. Most usecases should rely on assets as an input so the adapter is guaranteed to have assets tokens pulled from its balance, but the possibility to mint a specific amount of shares is given for full compatibility and precision.

Loan tokens must have been previously sent to the adapter.

function morphoSupply(
    MarketParams calldata marketParams,
    uint256 assets,
    uint256 shares,
    uint256 maxSharePriceE27,
    address onBehalf,
    bytes calldata data
) external onlyBundler3;

Parameters

Name	Type	Description
marketParams	MarketParams	The Morpho market to supply assets to.
assets	uint256	The amount of assets to supply. Pass type(uint).max to supply the adapter's loan asset balance.
shares	uint256	The amount of shares to mint.
maxSharePriceE27	uint256	The maximum amount of assets supplied per minted share, scaled by 1e27.
onBehalf	address	The address that will own the increased supply position.
data	bytes	Arbitrary data to pass to the onMorphoSupply callback. Pass empty data if not needed.

morphoSupplyCollateral

Supplies collateral on Morpho.

Collateral tokens must have been previously sent to the adapter.

function morphoSupplyCollateral(
    MarketParams calldata marketParams,
    uint256 assets,
    address onBehalf,
    bytes calldata data
) external onlyBundler3;

Parameters

Name	Type	Description
marketParams	MarketParams	The Morpho market to supply collateral to.
assets	uint256	The amount of collateral to supply. Pass type(uint).max to supply the adapter's collateral balance.
onBehalf	address	The address that will own the increased collateral position.
data	bytes	Arbitrary data to pass to the onMorphoSupplyCollateral callback. Pass empty data if not needed.

morphoBorrow

Borrows assets on Morpho.

Either assets or shares should be zero. Most usecases should rely on assets as an input so the initiator is guaranteed to borrow assets tokens, but the possibility to mint a specific amount of shares is given for full compatibility and precision.

Initiator must have previously authorized the adapter to act on their behalf on Morpho.

function morphoBorrow(
    MarketParams calldata marketParams,
    uint256 assets,
    uint256 shares,
    uint256 minSharePriceE27,
    address receiver
) external onlyBundler3;

Parameters

Name	Type	Description
marketParams	MarketParams	The Morpho market to borrow assets from.
assets	uint256	The amount of assets to borrow.
shares	uint256	The amount of shares to mint.
minSharePriceE27	uint256	The minimum amount of assets borrowed per borrow share minted, scaled by 1e27.
receiver	address	The address that will receive the borrowed assets.

morphoRepay

Repays assets on Morpho.

Either assets or shares should be zero. Most usecases should rely on assets as an input so the adapter is guaranteed to have assets tokens pulled from its balance, but the possibility to burn a specific amount of shares is given for full compatibility and precision.

Loan tokens must have been previously sent to the adapter.

function morphoRepay(
    MarketParams calldata marketParams,
    uint256 assets,
    uint256 shares,
    uint256 maxSharePriceE27,
    address onBehalf,
    bytes calldata data
) external onlyBundler3;

Parameters

Name	Type	Description
marketParams	MarketParams	The Morpho market to repay assets to.
assets	uint256	The amount of assets to repay. Pass type(uint).max to repay the adapter's loan asset balance.
shares	uint256	The amount of shares to burn. Pass type(uint).max to repay the initiator's entire debt.
maxSharePriceE27	uint256	The maximum amount of assets repaid per borrow share burned, scaled by 1e27.
onBehalf	address	The address of the owner of the debt position.
data	bytes	Arbitrary data to pass to the onMorphoRepay callback. Pass empty data if not needed.

morphoWithdraw

Withdraws assets on Morpho.

Either assets or shares should be zero. Most usecases should rely on assets as an input so the initiator is guaranteed to withdraw assets tokens, but the possibility to burn a specific amount of shares is given for full compatibility and precision.

Initiator must have previously authorized the module to act on their behalf on Morpho.

function morphoWithdraw(
    MarketParams calldata marketParams,
    uint256 assets,
    uint256 shares,
    uint256 minSharePriceE27,
    address receiver
) external onlyBundler3;

Parameters

Name	Type	Description
marketParams	MarketParams	The Morpho market to withdraw assets from.
assets	uint256	The amount of assets to withdraw.
shares	uint256	The amount of shares to burn. Pass type(uint).max to burn all the initiator's supply shares.
minSharePriceE27	uint256	The minimum amount of assets withdraw per burn share, scaled by 1e27.
receiver	address	The address that will receive the withdrawn assets.

morphoWithdrawCollateral

Withdraws collateral from Morpho.

Initiator must have previously authorized the adapter to act on their behalf on Morpho.

function morphoWithdrawCollateral(MarketParams calldata marketParams, uint256 assets, address receiver)
    external
    onlyBundler3;

Parameters

Name	Type	Description
marketParams	MarketParams	The Morpho market to withdraw collateral from.
assets	uint256	The amount of collateral to withdraw. Pass type(uint).max to withdraw the initiator's collateral balance.
receiver	address	The address that will receive the collateral assets.

morphoFlashLoan

Triggers a flash loan on Morpho.

function morphoFlashLoan(address token, uint256 assets, bytes calldata data) external onlyBundler3;

Parameters

Name	Type	Description
token	address	The address of the token to flash loan.
assets	uint256	The amount of assets to flash loan.
data	bytes	Arbitrary data to pass to the onMorphoFlashLoan callback.

permit2TransferFrom

Transfers with Permit2.

function permit2TransferFrom(address token, address receiver, uint256 amount) external onlyBundler3;

Parameters

Name	Type	Description
token	address	The address of the ERC20 token to transfer.
receiver	address	The address that will receive the tokens.
amount	uint256	The amount of token to transfer. Pass type(uint).max to transfer the initiator's balance.

erc20TransferFrom

Transfers ERC20 tokens from the initiator.

Initiator must have given sufficient allowance to the Adapter to spend their tokens.

function erc20TransferFrom(address token, address receiver, uint256 amount) external onlyBundler3;

Parameters

Name	Type	Description
token	address	The address of the ERC20 token to transfer.
receiver	address	The address that will receive the tokens.
amount	uint256	The amount of token to transfer. Pass type(uint).max to transfer the initiator's balance.

wrapNative

Wraps native tokens to wNative.

Native tokens must have been previously sent to the adapter.

function wrapNative(uint256 amount, address receiver) external onlyBundler3;

Parameters

Name	Type	Description
amount	uint256	The amount of native token to wrap. Pass type(uint).max to wrap the adapter's balance.
receiver	address	The account receiving the wrapped native tokens.

unwrapNative

Unwraps wNative tokens to the native token.

Wrapped native tokens must have been previously sent to the adapter.

function unwrapNative(uint256 amount, address receiver) external onlyBundler3;

Parameters

Name	Type	Description
amount	uint256	The amount of wrapped native token to unwrap. Pass type(uint).max to unwrap the adapter's balance.
receiver	address	The account receiving the native tokens.

morphoCallback

Triggers _multicall logic during a callback.

function morphoCallback(bytes calldata data) internal;