keeper

func (EvmHooks) PostTxProcessing ¶

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

PostTxProcessing implements evmtypes.EvmHooks.PostTxProcessing

func (Keeper) CallEVM ¶

func (k Keeper) CallEVM(
	ctx sdk.Context,
	abi abi.ABI,
	from, 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) CreateCoinMetadata ¶

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

CreateCoinMetadata generates the coin metadata to represent the ERC20 token.

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) EvmHooks ¶

func (k Keeper) EvmHooks() EvmHooks

EvmHooks returns the wrapper struct

func (Keeper) GetAllTokenPairs ¶

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

GetAllTokenPairs gets all registered token tokenPairs

func (Keeper) GetBalance ¶

func (k Keeper) GetBalance(ctx sdk.Context, addr sdk.AccAddress, denom string) sdk.Coin

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) types.Params

GetParams get all parameters as types.Params

func (Keeper) GetSupply ¶

func (k Keeper) GetSupply(ctx sdk.Context, denom string) sdk.Coin

func (Keeper) GetTokenPair ¶

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

GetTokenPair gets 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) IsDenomForErc20 ¶

func (k Keeper) IsDenomForErc20(denom string) bool

func (Keeper) IsDenomRegistered ¶

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

IsDenomRegistered checks if registered coin denom is registered

func (Keeper) IsERC20Registered ¶

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

IsERC20Registered checks if registered ERC20 token is registered

func (Keeper) IsTokenPairRegistered ¶

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

IsTokenPairRegistered checks if registered token tokenPair is registered

func (Keeper) Logger ¶

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

func (Keeper) Params ¶

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

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) RegisterCoin ¶

func (k Keeper) RegisterCoin(ctx sdk.Context, denom string) (*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 registers the token pair between the coin and the ERC20

func (Keeper) SendCoins ¶

func (k Keeper) SendCoins(ctx sdk.Context, fromAddr sdk.AccAddress, toAddr sdk.AccAddress, nativeCoins sdk.Coins, nativeErc20Tokens sdk.Coins) (err 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) 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) SetParams ¶

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

SetParams set the params

func (Keeper) SetTokenPair ¶

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

SetTokenPair stores a token pair

func (Keeper) SplitCoinsByErc20 ¶

func (k Keeper) SplitCoinsByErc20(amt sdk.Coins) (nativeCoins sdk.Coins, nativeErc20Tokens sdk.Coins)

func (Keeper) TokenPair ¶

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

func (Keeper) TokenPairs ¶

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