keeper

package

v0.1.7 Latest Latest Go to latest Published: Jun 25, 2023 License: Apache-2.0 Imports: 23 Imported by: 0

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Repository

github.com/okx/okbchain

Links

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Documentation ¶

Index ¶

Constants
func NewMsgServerImpl(keeper Keeper) types.MsgServer
func PrecompileHooks(k *Keeper) vm.CallToWasmByPrecompile
func RegisterSendToEvmEncoder(cdc *codec.ProtoCodec) *wasm.MessageEncoders
type AccountKeeper
type BankKeeper
type CallToWasmEventHandler
- func NewCallToWasmEventHandler(k Keeper) *CallToWasmEventHandler
- func (h CallToWasmEventHandler) EventID() common.Hash
- func (h CallToWasmEventHandler) Handle(ctx sdk.Context, contract common.Address, data []byte) error
type EVMKeeper
type Keeper
- func NewKeeper(cdc *codec.CodecProxy, logger log.Logger, evmKeeper EVMKeeper, ...) *Keeper
type SendToWasmEventHandler
- func NewSendToWasmEventHandler(k Keeper) *SendToWasmEventHandler
- func (h SendToWasmEventHandler) EventID() common.Hash
- func (h SendToWasmEventHandler) Handle(ctx sdk.Context, contract common.Address, data []byte) error
type WASMKeeper

Constants ¶

View Source

const (
	VMBRIDGE_START_INNERTX = "vmbridge_start"
	VMBRIDGE_END_INNERTX   = "vmbridge_end"
)

Variables ¶

This section is empty.

Functions ¶

func NewMsgServerImpl ¶

func NewMsgServerImpl(keeper Keeper) types.MsgServer

NewMsgServerImpl returns an implementation of the bank MsgServer interface for the provided Keeper.

func PrecompileHooks ¶ added in v0.1.6

func PrecompileHooks(k *Keeper) vm.CallToWasmByPrecompile

func RegisterSendToEvmEncoder ¶

func RegisterSendToEvmEncoder(cdc *codec.ProtoCodec) *wasm.MessageEncoders

RegisterSendToEvmEncoder needs to be registered in app setup to handle custom message callbacks

Types ¶

type AccountKeeper ¶

type AccountKeeper interface {
	GetAccount(ctx sdk.Context, addr sdk.AccAddress) authexported.Account
	SetAccount(ctx sdk.Context, acc authexported.Account)
	NewAccountWithAddress(ctx sdk.Context, addr sdk.AccAddress) authexported.Account
}

AccountKeeper defines the expected account keeper interface

type BankKeeper ¶ added in v0.1.2

type BankKeeper interface {
	SendCoins(ctx sdk.Context, fromAddr sdk.AccAddress, toAddr sdk.AccAddress, amt sdk.Coins) error
}

type CallToWasmEventHandler ¶ added in v0.1.2

type CallToWasmEventHandler struct {
	Keeper
}

event __OKBCCallToWasm(string wasmAddr,uint256 value, string calldata)

func NewCallToWasmEventHandler ¶ added in v0.1.2

func NewCallToWasmEventHandler(k Keeper) *CallToWasmEventHandler

func (CallToWasmEventHandler) EventID ¶ added in v0.1.2

func (h CallToWasmEventHandler) EventID() common.Hash

EventID Return the id of the log signature it handles

func (CallToWasmEventHandler) Handle ¶ added in v0.1.2

func (h CallToWasmEventHandler) Handle(ctx sdk.Context, contract common.Address, data []byte) error

Handle Process the log

type EVMKeeper ¶

type EVMKeeper interface {
	GetChainConfig(ctx sdk.Context) (evmtypes.ChainConfig, bool)
	GenerateCSDBParams() evmtypes.CommitStateDBParams
	GetParams(ctx sdk.Context) evmtypes.Params
	GetCallToCM() vm.CallToWasmByPrecompile
	GetBlockHash() ethcmn.Hash
	AddInnerTx(...interface{})
	AddContract(...interface{})
}

type Keeper ¶

type Keeper struct {
	// contains filtered or unexported fields
}

func NewKeeper ¶

func NewKeeper(cdc *codec.CodecProxy, logger log.Logger, evmKeeper EVMKeeper, wasmKeeper WASMKeeper, accountKeeper AccountKeeper, bk BankKeeper) *Keeper

func (Keeper) CallEvm ¶

func (k Keeper) CallEvm(ctx sdk.Context, callerAddr common.Address, to *common.Address, value *big.Int, data []byte) (*evmtypes.ExecutionResult, *evmtypes.ResultData, error)

callEvm execute an evm message from native module

func (Keeper) CallToEvm ¶ added in v0.1.2

func (k Keeper) CallToEvm(ctx sdk.Context, caller, contract string, calldata string, value sdk.Int) (response string, err error)

wasm call evm

func (Keeper) CallToWasm ¶ added in v0.1.2

func (k Keeper) CallToWasm(ctx sdk.Context, caller sdk.AccAddress, wasmContractAddr string, value sdk.Int, calldata string) ([]byte, error)

func (Keeper) GetProtoCodec ¶

func (k Keeper) GetProtoCodec() *codec.ProtoCodec

func (Keeper) Logger ¶

func (k Keeper) Logger() log.Logger

func (Keeper) QueryToWasm ¶ added in v0.1.6

func (k Keeper) QueryToWasm(ctx sdk.Context, wasmContractAddr string, calldata []byte) ([]byte, error)

func (Keeper) SendToEvm ¶

func (k Keeper) SendToEvm(ctx sdk.Context, caller, contract string, recipient string, amount sdk.Int) (success bool, err error)

wasm call evm for erc20 exchange cw20,

func (Keeper) SendToWasm ¶

func (k Keeper) SendToWasm(ctx sdk.Context, caller sdk.AccAddress, wasmContractAddr, recipient string, amount sdk.Int) error

type SendToWasmEventHandler ¶

type SendToWasmEventHandler struct {
	Keeper
}

event __SendToWasmEventName(string wasmAddr,string recipient, string amount)

func NewSendToWasmEventHandler ¶

func NewSendToWasmEventHandler(k Keeper) *SendToWasmEventHandler

func (SendToWasmEventHandler) EventID ¶

func (h SendToWasmEventHandler) EventID() common.Hash

EventID Return the id of the log signature it handles

func (SendToWasmEventHandler) Handle ¶

func (h SendToWasmEventHandler) Handle(ctx sdk.Context, contract common.Address, data []byte) error

Handle Process the log

type WASMKeeper ¶

type WASMKeeper interface {
	// Execute executes the contract instance
	Execute(ctx sdk.Context, contractAddress sdk.WasmAddress, caller sdk.WasmAddress, msg []byte, coins sdk.Coins) ([]byte, error)
	GetParams(ctx sdk.Context) wasmtypes.Params
	NewQueryHandler(ctx sdk.Context, contractAddress sdk.WasmAddress) wasmvmtypes.Querier
	RuntimeGasForContract(ctx sdk.Context) uint64
}

Source Files ¶

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