keeper

func (Hooks) PostTxProcessing ¶

func (h Hooks) PostTxProcessing(
	ctx sdk.Context,
	msg core.Message,
	receipt *ethtypes.Receipt,
) error

PostTxProcessing implements EvmHooks.PostTxProcessing

func (Keeper) AddCoin ¶

func (k Keeper) AddCoin(ctx sdk.Context, coinMetadata banktypes.Metadata, contractAddr string) (*types.TokenPair, error)

AddCoin add coin to token pair

func (Keeper) AddERC20TraceToTransferContract ¶

func (k Keeper) AddERC20TraceToTransferContract(
	ctx sdk.Context,
	contract common.Address,
	originToken string,
	originChain string,
	scale uint8,
) (
	*evmtypes.MsgEthereumTxResponse,
	error,
)

func (Keeper) CallEVM ¶

func (k Keeper) CallEVM(
	ctx sdk.Context,
	abi abi.ABI,
	from common.Address,
	contract common.Address,
	method string,
	args ...interface{},
) (
	*evmtypes.MsgEthereumTxResponse, error,
)

CallEVM performs a smart contract method call using given args

func (Keeper) CallEVMWithData ¶

func (k Keeper) CallEVMWithData(
	ctx sdk.Context,
	from common.Address,
	contract *common.Address,
	data []byte,
) (
	*evmtypes.MsgEthereumTxResponse,
	error,
)

CallEVMWithData performs a smart contract method call using contract data

func (Keeper) ConvertCoin ¶

func (k Keeper) ConvertCoin(
	goCtx context.Context,
	msg *types.MsgConvertCoin,
) (*types.MsgConvertCoinResponse, error)

ConvertCoin converts ERC20 tokens into Cosmos-native Coins for both Cosmos-native and ERC20 TokenPair Owners

func (Keeper) ConvertERC20 ¶

func (k Keeper) ConvertERC20(
	goCtx context.Context,
	msg *types.MsgConvertERC20,
) (*types.MsgConvertERC20Response, error)

ConvertERC20 converts ERC20 tokens into Cosmos-native Coins for both Cosmos-native and ERC20 TokenPair Owners

func (Keeper) CreateCoinMetadata ¶

func (k Keeper) CreateCoinMetadata(ctx sdk.Context, contract common.Address) (*banktypes.Metadata, error)

CreateCoinMetadata generates the metadata to represent the ERC20 token on teleport.

func (Keeper) DeleteTokenPair ¶

func (k Keeper) DeleteTokenPair(ctx sdk.Context, tokenPair types.TokenPair)

DeleteTokenPair removes a token pair.

func (Keeper) DeployERC20Contract ¶

func (k Keeper) DeployERC20Contract(
	ctx sdk.Context,
	coinMetadata banktypes.Metadata,
) (common.Address, error)

DeployERC20Contract creates and deploys an ERC20 contract on the EVM with the erc20 module account as owner.

func (Keeper) DisableTimeBasedSupplyLimit ¶

func (k Keeper) DisableTimeBasedSupplyLimit(
	ctx sdk.Context,
	erc20Address common.Address,
) error

func (Keeper) DisableTimeBasedSupplyLimitInTransferContract ¶

func (k Keeper) DisableTimeBasedSupplyLimitInTransferContract(
	ctx sdk.Context,
	erc20Address common.Address,
) (
	*evmtypes.MsgEthereumTxResponse,
	error,
)

func (Keeper) EnableTimeBasedSupplyLimit ¶

func (k Keeper) EnableTimeBasedSupplyLimit(
	ctx sdk.Context,
	erc20Address common.Address,
	timePeriod *big.Int,
	timeBasedLimit *big.Int,
	maxAmount *big.Int,
	minAmount *big.Int,
) error

func (Keeper) EnableTimeBasedSupplyLimitInTransferContract ¶

func (k Keeper) EnableTimeBasedSupplyLimitInTransferContract(
	ctx sdk.Context,
	erc20Address common.Address,
	timePeriod *big.Int,
	timeBasedLimit *big.Int,
	maxAmount *big.Int,
	minAmount *big.Int,
) (
	*evmtypes.MsgEthereumTxResponse,
	error,
)

func (Keeper) GetAllTokenPairs ¶

func (k Keeper) GetAllTokenPairs(ctx sdk.Context) []types.TokenPair

GetAllTokenPairs - get all registered token tokenPairs

func (Keeper) GetDenomMap ¶

func (k Keeper) GetDenomMap(ctx sdk.Context, denom string) []byte

GetDenomMap returns the token pair id for the given denomination

func (Keeper) GetERC20Map ¶

func (k Keeper) GetERC20Map(ctx sdk.Context, erc20 common.Address) []byte

GetERC20Map returns the token pair id for the given address

func (Keeper) GetParams ¶

func (k Keeper) GetParams(ctx sdk.Context) (params types.Params)

GetParams returns the total set of aggregate parameters.

func (Keeper) GetTokenPair ¶

func (k Keeper) GetTokenPair(ctx sdk.Context, id []byte) (types.TokenPair, bool)

GetTokenPair - get registered token pair from the identifier

func (Keeper) GetTokenPairID ¶

func (k Keeper) GetTokenPairID(ctx sdk.Context, token string) []byte

GetTokenPairID returns the pair id from either of the registered tokens.

func (Keeper) Hooks ¶

func (k Keeper) Hooks() Hooks

Return the wrapper struct

func (Keeper) IsDenomRegistered ¶

func (k Keeper) IsDenomRegistered(ctx sdk.Context, denom string) bool

IsDenomRegistered check if registered coin denom is registered

func (Keeper) IsERC20Registered ¶

func (k Keeper) IsERC20Registered(ctx sdk.Context, erc20 common.Address) bool

IsERC20Registered check if registered ERC20 token is registered

func (Keeper) IsTokenPairRegistered ¶

func (k Keeper) IsTokenPairRegistered(ctx sdk.Context, id []byte) bool

IsTokenPairRegistered - check if registered token tokenPair is registered

func (Keeper) Logger ¶

func (k Keeper) Logger(ctx sdk.Context) log.Logger

Logger returns a module-specific logger.

func (Keeper) MintingEnabled ¶

func (k Keeper) MintingEnabled(ctx sdk.Context, sender, receiver sdk.AccAddress, token, denom string) (types.TokenPair, error)

MintingEnabled checks that:

• the global parameter for intrarelaying is enabled
• minting is enabled for the given (erc20,coin) token pair
• recipient address is not on the blocked list
• bank module transfers are enabled for the Cosmos coin

func (Keeper) OnAcknowledgementPacket ¶

func (k Keeper) OnAcknowledgementPacket(
	ctx sdk.Context,
	packet channeltypes.Packet,
	acknowledgement []byte,
) error

func (Keeper) OnRecvPacket ¶

func (k Keeper) OnRecvPacket(
	ctx sdk.Context,
	packet channeltypes.Packet,
	ack exported.Acknowledgement,
) exported.Acknowledgement

OnRecvPacket will get the denom name from ibc ,generate by port/channel/denom

func (Keeper) Params ¶

func (k Keeper) Params(c context.Context, _ *types.QueryParamsRequest) (*types.QueryParamsResponse, error)

Params return hub contract param

func (Keeper) QueryERC20 ¶

func (k Keeper) QueryERC20(ctx sdk.Context, contract common.Address) (types.ERC20Data, error)

QueryERC20 returns the data of a deployed ERC20 contract

func (Keeper) QueryERC20Trace ¶

func (k Keeper) QueryERC20Trace(
	ctx sdk.Context,
	erc20Address common.Address,
	originChain string,
) (
	string, *big.Int, bool, error,
)

QueryERC20Trace returns if the ERC20 trace exist

func (Keeper) RegisterCoin ¶

func (k Keeper) RegisterCoin(ctx sdk.Context, coinMetadata banktypes.Metadata) (*types.TokenPair, error)

RegisterCoin deploys an erc20 contract and creates the token pair for the existing cosmos coin

func (Keeper) RegisterERC20 ¶

func (k Keeper) RegisterERC20(ctx sdk.Context, contract common.Address) (*types.TokenPair, error)

RegisterERC20 creates a cosmos coin and registers the token pair between the coin and the ERC20

func (Keeper) RegisterERC20Trace ¶

func (k Keeper) RegisterERC20Trace(
	ctx sdk.Context,
	contract common.Address,
	originToken string,
	originChain string,
	scale uint8,
) error

RegisterERC20Trace creates a ERC20 trace for XIBC

func (Keeper) SendPacket ¶

func (k Keeper) SendPacket(ctx sdk.Context, channelCap *capabilitytypes.Capability, packet exported.PacketI) error

func (Keeper) SetDenomMap ¶

func (k Keeper) SetDenomMap(ctx sdk.Context, denom string, id []byte)

SetDenomMap sets the token pair id for the denomination

func (Keeper) SetDenomsMap ¶

func (k Keeper) SetDenomsMap(ctx sdk.Context, denoms []string, id []byte)

SetDenomsMap sets the token pair id for the denominations

func (Keeper) SetERC20Map ¶

func (k Keeper) SetERC20Map(ctx sdk.Context, erc20 common.Address, id []byte)

SetERC20Map sets the token pair id for the given address

func (*Keeper) SetICS4Wrapper ¶

func (k *Keeper) SetICS4Wrapper(ics4Wrapper porttypes.ICS4Wrapper)

SetICS4Wrapper sets the ICS4 wrapper to the keeper. It panics if already set

func (Keeper) SetParams ¶

func (k Keeper) SetParams(ctx sdk.Context, params types.Params)

SetParams sets the aggregate parameters to the param space.

func (Keeper) SetTokenPair ¶

func (k Keeper) SetTokenPair(ctx sdk.Context, tokenPair types.TokenPair)

SetTokenPair stores a token pair

func (Keeper) ToggleRelay ¶

func (k Keeper) ToggleRelay(ctx sdk.Context, token string) (types.TokenPair, error)

ToggleRelay toggles relaying for a given token pair

func (Keeper) TokenPair ¶

func (k Keeper) TokenPair(c context.Context, req *types.QueryTokenPairRequest) (*types.QueryTokenPairResponse, error)

TokenPair returns a given registered token pair

func (Keeper) TokenPairs ¶

func (k Keeper) TokenPairs(c context.Context, req *types.QueryTokenPairsRequest) (*types.QueryTokenPairsResponse, error)

TokenPairs return registered pairs

func (Keeper) UpdateTokenPairERC20 ¶

func (k Keeper) UpdateTokenPairERC20(ctx sdk.Context, erc20Addr, newERC20Addr common.Address) (types.TokenPair, error)

UpdateTokenPairERC20 updates the ERC20 token address for the registered token pair

func (Keeper) WriteAcknowledgement ¶

func (k Keeper) WriteAcknowledgement(ctx sdk.Context, channelCap *capabilitytypes.Capability, packet exported.PacketI, ack exported.Acknowledgement) error