keeper

package

v1.0.0 Latest Latest Go to latest Published: Feb 26, 2023 License: LGPL-3.0 Imports: 15 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/QOM-One/QomApp

Documentation ¶

Index ¶

type Keeper
- func NewKeeper(cdc codec.BinaryCodec, storeKey storetypes.StoreKey, ...) Keeper
- func (k Keeper) Transfer(goCtx context.Context, msg *types.MsgTransfer) (*types.MsgTransferResponse, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Keeper ¶

type Keeper struct {
	*keeper.Keeper
	// contains filtered or unexported fields
}

Keeper defines the modified IBC transfer keeper that embeds the original one. It also contains the bank keeper and the erc20 keeper to support ERC20 tokens to be sent via IBC.

func NewKeeper ¶

func NewKeeper(
	cdc codec.BinaryCodec,
	storeKey storetypes.StoreKey,
	paramSpace paramtypes.Subspace,

	ics4Wrapper porttypes.ICS4Wrapper,
	channelKeeper transfertypes.ChannelKeeper,
	portKeeper transfertypes.PortKeeper,
	accountKeeper types.AccountKeeper,
	bankKeeper types.BankKeeper,
	scopedKeeper capabilitykeeper.ScopedKeeper,
	erc20Keeper types.ERC20Keeper,
) Keeper

NewKeeper creates a new IBC transfer Keeper instance

func (Keeper) Transfer ¶

func (k Keeper) Transfer(goCtx context.Context, msg *types.MsgTransfer) (*types.MsgTransferResponse, error)

Transfer defines a gRPC msg server method for MsgTransfer. This implementation overrides the default ICS20 transfer's by converting the ERC20 tokens to their Cosmos representation if the token pair has been registered through governance. If user doesn't have enough balance of coin, it will attempt to convert ERC20 tokens to the coin denomination, and continue with a regular transfer.

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL