precompile

package
v7.5.1 Latest Latest
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 Go to latest Published: Nov 22, 2024 License: Apache-2.0 Imports: 25 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

func EmitEvent 

func EmitEvent(evm *vm.EVM, data []byte, topics []common.Hash)

Types

type AccountKeeper 

type AccountKeeper interface {
	GetModuleAddress(moduleName string) sdk.AccAddress
}

type AddPendingPoolRewardsMethod 

type AddPendingPoolRewardsMethod struct {
	*Keeper
	abi.Method
	abi.Event
}

func NewAddPendingPoolRewardsMethod 

func NewAddPendingPoolRewardsMethod(keeper *Keeper) *AddPendingPoolRewardsMethod

func (*AddPendingPoolRewardsMethod) GetMethodId 

func (m *AddPendingPoolRewardsMethod) GetMethodId() []byte

func (*AddPendingPoolRewardsMethod) IsReadonly 

func (m *AddPendingPoolRewardsMethod) IsReadonly() bool

func (*AddPendingPoolRewardsMethod) NewAddPendingPoolRewardsEvent 

func (m *AddPendingPoolRewardsMethod) NewAddPendingPoolRewardsEvent(args *crosschaintypes.AddPendingPoolRewardArgs, sender common.Address) (data []byte, topic []common.Hash, err error)

func (*AddPendingPoolRewardsMethod) PackInput 

func (m *AddPendingPoolRewardsMethod) PackInput(args crosschaintypes.AddPendingPoolRewardArgs) ([]byte, error)

func (*AddPendingPoolRewardsMethod) PackOutput 

func (m *AddPendingPoolRewardsMethod) PackOutput(success bool) ([]byte, error)

func (*AddPendingPoolRewardsMethod) RequiredGas 

func (m *AddPendingPoolRewardsMethod) RequiredGas() uint64

func (*AddPendingPoolRewardsMethod) Run 

func (m *AddPendingPoolRewardsMethod) Run(evm *vm.EVM, contract *vm.Contract) ([]byte, error)

func (*AddPendingPoolRewardsMethod) UnpackInput 

func (m *AddPendingPoolRewardsMethod) UnpackInput(data []byte) (*crosschaintypes.AddPendingPoolRewardArgs, error)

type BankKeeper 

type BankKeeper interface {
	GetSupply(ctx sdk.Context, denom string) sdk.Coin
	GetBalance(ctx sdk.Context, addr sdk.AccAddress, denom string) sdk.Coin
	MintCoins(ctx sdk.Context, moduleName string, amounts sdk.Coins) error
	BurnCoins(ctx sdk.Context, moduleName string, amounts sdk.Coins) error
	SendCoinsFromAccountToModule(ctx sdk.Context, senderAddr sdk.AccAddress, recipientModule string, amt sdk.Coins) error
	SendCoinsFromModuleToAccount(ctx sdk.Context, senderModule string, recipientAddr sdk.AccAddress, amt sdk.Coins) error
	SendCoins(ctx sdk.Context, fromAddr sdk.AccAddress, toAddr sdk.AccAddress, amt sdk.Coins) error
	GetDenomMetaData(ctx sdk.Context, denom string) (banktypes.Metadata, bool)
}

type BridgeCallMethod 

type BridgeCallMethod struct {
	*Keeper
	abi.Method
	abi.Event
}

func NewBridgeCallMethod 

func NewBridgeCallMethod(keeper *Keeper) *BridgeCallMethod

func (*BridgeCallMethod) GetMethodId 

func (m *BridgeCallMethod) GetMethodId() []byte

func (*BridgeCallMethod) IsReadonly 

func (m *BridgeCallMethod) IsReadonly() bool

func (*BridgeCallMethod) NewBridgeCallEvent 

func (m *BridgeCallMethod) NewBridgeCallEvent(args *crosschaintypes.BridgeCallArgs, sender, origin common.Address, eventNonce *big.Int) (data []byte, topic []common.Hash, err error)

func (*BridgeCallMethod) PackInput 

func (m *BridgeCallMethod) PackInput(args crosschaintypes.BridgeCallArgs) ([]byte, error)

func (*BridgeCallMethod) PackOutput 

func (m *BridgeCallMethod) PackOutput(nonceNonce *big.Int) ([]byte, error)

func (*BridgeCallMethod) RequiredGas 

func (m *BridgeCallMethod) RequiredGas() uint64

func (*BridgeCallMethod) Run 

func (m *BridgeCallMethod) Run(evm *vm.EVM, contract *vm.Contract) ([]byte, error)

func (*BridgeCallMethod) UnpackInput 

func (m *BridgeCallMethod) UnpackInput(data []byte) (*crosschaintypes.BridgeCallArgs, error)

type BridgeCoinAmountMethod 

type BridgeCoinAmountMethod struct {
	*Keeper
	abi.Method
}

func NewBridgeCoinAmountMethod 

func NewBridgeCoinAmountMethod(keeper *Keeper) *BridgeCoinAmountMethod

func (*BridgeCoinAmountMethod) GetMethodId 

func (m *BridgeCoinAmountMethod) GetMethodId() []byte

func (*BridgeCoinAmountMethod) IsReadonly 

func (m *BridgeCoinAmountMethod) IsReadonly() bool

func (*BridgeCoinAmountMethod) PackInput 

func (m *BridgeCoinAmountMethod) PackInput(args crosschaintypes.BridgeCoinAmountArgs) ([]byte, error)

func (*BridgeCoinAmountMethod) PackOutput 

func (m *BridgeCoinAmountMethod) PackOutput(amount *big.Int) ([]byte, error)

func (*BridgeCoinAmountMethod) RequiredGas 

func (m *BridgeCoinAmountMethod) RequiredGas() uint64

func (*BridgeCoinAmountMethod) Run 

func (m *BridgeCoinAmountMethod) Run(evm *vm.EVM, contract *vm.Contract) ([]byte, error)

func (*BridgeCoinAmountMethod) UnpackInput 

func (m *BridgeCoinAmountMethod) UnpackInput(data []byte) (*crosschaintypes.BridgeCoinAmountArgs, error)

func (*BridgeCoinAmountMethod) UnpackOutput 

func (m *BridgeCoinAmountMethod) UnpackOutput(data []byte) (*big.Int, error)

type CancelPendingBridgeCallMethod 

type CancelPendingBridgeCallMethod struct {
	*Keeper
	abi.Method
	abi.Event
}

func NewCancelPendingBridgeCallMethod 

func NewCancelPendingBridgeCallMethod(keeper *Keeper) *CancelPendingBridgeCallMethod

func (*CancelPendingBridgeCallMethod) GetMethodId 

func (m *CancelPendingBridgeCallMethod) GetMethodId() []byte

func (*CancelPendingBridgeCallMethod) IsReadonly 

func (m *CancelPendingBridgeCallMethod) IsReadonly() bool

func (*CancelPendingBridgeCallMethod) NewCancelPendingBridgeCallEvent 

func (m *CancelPendingBridgeCallMethod) NewCancelPendingBridgeCallEvent(sender common.Address, chainName string, txId *big.Int) (data []byte, topic []common.Hash, err error)

func (*CancelPendingBridgeCallMethod) PackInput 

func (m *CancelPendingBridgeCallMethod) PackInput(args crosschaintypes.CancelPendingBridgeCallArgs) ([]byte, error)

func (*CancelPendingBridgeCallMethod) PackOutput 

func (m *CancelPendingBridgeCallMethod) PackOutput(success bool) ([]byte, error)

func (*CancelPendingBridgeCallMethod) RequiredGas 

func (m *CancelPendingBridgeCallMethod) RequiredGas() uint64

func (*CancelPendingBridgeCallMethod) Run 

func (m *CancelPendingBridgeCallMethod) Run(evm *vm.EVM, contract *vm.Contract) ([]byte, error)

func (*CancelPendingBridgeCallMethod) UnpackInput 

func (m *CancelPendingBridgeCallMethod) UnpackInput(data []byte) (*crosschaintypes.CancelPendingBridgeCallArgs, error)

type CancelSendToExternalMethod 

type CancelSendToExternalMethod struct {
	*Keeper
	Method abi.Method
	Event  abi.Event
}

func NewCancelSendToExternalMethod 

func NewCancelSendToExternalMethod(keeper *Keeper) *CancelSendToExternalMethod

func (*CancelSendToExternalMethod) GetMethodId 

func (m *CancelSendToExternalMethod) GetMethodId() []byte

func (*CancelSendToExternalMethod) IsReadonly 

func (m *CancelSendToExternalMethod) IsReadonly() bool

func (*CancelSendToExternalMethod) NewCancelSendToExternalEvent 

func (m *CancelSendToExternalMethod) NewCancelSendToExternalEvent(sender common.Address, chainName string, txId *big.Int) (data []byte, topic []common.Hash, err error)

func (*CancelSendToExternalMethod) PackInput 

func (m *CancelSendToExternalMethod) PackInput(chainName string, txId *big.Int) ([]byte, error)

func (*CancelSendToExternalMethod) PackOutput 

func (m *CancelSendToExternalMethod) PackOutput(success bool) ([]byte, error)

func (*CancelSendToExternalMethod) RequiredGas 

func (m *CancelSendToExternalMethod) RequiredGas() uint64

func (*CancelSendToExternalMethod) Run 

func (m *CancelSendToExternalMethod) Run(evm *vm.EVM, contract *vm.Contract) ([]byte, error)

func (*CancelSendToExternalMethod) UnpackInput 

func (m *CancelSendToExternalMethod) UnpackInput(data []byte) (*crosschaintypes.CancelSendToExternalArgs, error)

type Contract 

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

func NewPrecompiledContract 

func NewPrecompiledContract(
	bankKeeper BankKeeper,
	erc20Keeper Erc20Keeper,
	ibcTransferKeeper IBCTransferKeeper,
	accountKeeper AccountKeeper,
	govKeeper GovKeeper,
	router *Router,
) *Contract

func (*Contract) Address 

func (c *Contract) Address() common.Address

func (*Contract) IsStateful 

func (c *Contract) IsStateful() bool

func (*Contract) RequiredGas 

func (c *Contract) RequiredGas(input []byte) uint64

func (*Contract) Run 

func (c *Contract) Run(evm *vm.EVM, contract *vm.Contract, readonly bool) (ret []byte, err error)

type CrossChainMethod 

type CrossChainMethod struct {
	*Keeper
	abi.Method
	abi.Event
}

func NewCrossChainMethod 

func NewCrossChainMethod(keeper *Keeper) *CrossChainMethod

func (*CrossChainMethod) GetMethodId 

func (m *CrossChainMethod) GetMethodId() []byte

func (*CrossChainMethod) IsReadonly 

func (m *CrossChainMethod) IsReadonly() bool

func (*CrossChainMethod) NewCrossChainEvent 

func (m *CrossChainMethod) NewCrossChainEvent(sender common.Address, token common.Address, denom, receipt string, amount, fee *big.Int, target [32]byte, memo string) (data []byte, topic []common.Hash, err error)

func (*CrossChainMethod) PackInput 

func (m *CrossChainMethod) PackInput(args crosschaintypes.CrossChainArgs) ([]byte, error)

func (*CrossChainMethod) PackOutput 

func (m *CrossChainMethod) PackOutput(success bool) ([]byte, error)

func (*CrossChainMethod) RequiredGas 

func (m *CrossChainMethod) RequiredGas() uint64

func (*CrossChainMethod) Run 

func (m *CrossChainMethod) Run(evm *vm.EVM, contract *vm.Contract) ([]byte, error)

func (*CrossChainMethod) UnpackInput 

func (m *CrossChainMethod) UnpackInput(data []byte) (*crosschaintypes.CrossChainArgs, error)

type CrosschainKeeper 

type CrosschainKeeper interface {
	TransferAfter(ctx sdk.Context, sender sdk.AccAddress, receive string, coins, fee sdk.Coin, originToken, insufficientLiquidity bool) error
	PrecompileCancelSendToExternal(ctx sdk.Context, txID uint64, sender sdk.AccAddress) (sdk.Coin, error)
	PrecompileIncreaseBridgeFee(ctx sdk.Context, txID uint64, sender sdk.AccAddress, addBridgeFee sdk.Coin) error
	PrecompileBridgeCall(ctx sdk.Context, sender, refund common.Address, coins sdk.Coins, to common.Address, data, memo []byte) (uint64, error)
	PrecompileCancelPendingBridgeCall(ctx sdk.Context, nonce uint64, sender sdk.AccAddress) (sdk.Coins, error)
	PrecompileAddPendingPoolRewards(ctx sdk.Context, txID uint64, sender sdk.AccAddress, reward sdk.Coin) error
}

type Erc20Keeper 

type Erc20Keeper interface {
	ModuleAddress() common.Address
	GetTokenPairByAddress(ctx sdk.Context, address common.Address) (erc20types.TokenPair, bool)
	ConvertDenomToTarget(ctx sdk.Context, from sdk.AccAddress, coin sdk.Coin, fxTarget fxtypes.FxTarget) (sdk.Coin, error)
	GetIbcTimeout(ctx sdk.Context) time.Duration
	SetIBCTransferRelation(ctx sdk.Context, channel string, sequence uint64)
	HasOutgoingTransferRelation(ctx sdk.Context, moduleName string, txID uint64) bool
	ToTargetDenom(ctx sdk.Context, denom, base string, aliases []string, fxTarget fxtypes.FxTarget) string
	GetTokenPair(ctx sdk.Context, tokenOrDenom string) (erc20types.TokenPair, bool)
	IsOriginDenom(ctx sdk.Context, denom string) bool
	HasDenomAlias(ctx sdk.Context, denom string) (banktypes.Metadata, bool)
}

type ExecuteClaimMethod 

type ExecuteClaimMethod struct {
	*Keeper
	abi.Method
	abi.Event
}

func NewExecuteClaimMethod 

func NewExecuteClaimMethod(keeper *Keeper) *ExecuteClaimMethod

func (*ExecuteClaimMethod) GetMethodId 

func (m *ExecuteClaimMethod) GetMethodId() []byte

func (*ExecuteClaimMethod) IsReadonly 

func (m *ExecuteClaimMethod) IsReadonly() bool

func (*ExecuteClaimMethod) NewExecuteClaimEvent 

func (m *ExecuteClaimMethod) NewExecuteClaimEvent(sender common.Address, eventNonce *big.Int, dstChain string) (data []byte, topic []common.Hash, err error)

func (*ExecuteClaimMethod) PackInput 

func (m *ExecuteClaimMethod) PackInput(args crosschaintypes.ExecuteClaimArgs) ([]byte, error)

func (*ExecuteClaimMethod) PackOutput 

func (m *ExecuteClaimMethod) PackOutput(success bool) ([]byte, error)

func (*ExecuteClaimMethod) RequiredGas 

func (m *ExecuteClaimMethod) RequiredGas() uint64

func (*ExecuteClaimMethod) Run 

func (m *ExecuteClaimMethod) Run(evm *vm.EVM, contract *vm.Contract) ([]byte, error)

func (*ExecuteClaimMethod) UnpackInput 

func (m *ExecuteClaimMethod) UnpackInput(data []byte) (*crosschaintypes.ExecuteClaimArgs, error)

func (*ExecuteClaimMethod) UnpackOutput 

func (m *ExecuteClaimMethod) UnpackOutput(data []byte) (bool, error)

type FIP20CrossChainMethod 

type FIP20CrossChainMethod struct {
	*CrossChainMethod
	abi.Method
}

func NewFIP20CrossChainMethod 

func NewFIP20CrossChainMethod(keeper *Keeper) *FIP20CrossChainMethod

func (*FIP20CrossChainMethod) GetMethodId 

func (m *FIP20CrossChainMethod) GetMethodId() []byte

func (*FIP20CrossChainMethod) IsReadonly 

func (m *FIP20CrossChainMethod) IsReadonly() bool

func (*FIP20CrossChainMethod) PackOutput 

func (m *FIP20CrossChainMethod) PackOutput(success bool) ([]byte, error)

func (*FIP20CrossChainMethod) RequiredGas 

func (m *FIP20CrossChainMethod) RequiredGas() uint64

func (*FIP20CrossChainMethod) Run 

func (m *FIP20CrossChainMethod) Run(evm *vm.EVM, contract *vm.Contract) ([]byte, error)

func (*FIP20CrossChainMethod) UnpackInput 

func (m *FIP20CrossChainMethod) UnpackInput(data []byte) (*crosschaintypes.FIP20CrossChainArgs, error)

type GovKeeper 

type GovKeeper interface {
	CheckDisabledPrecompiles(ctx sdk.Context, contractAddress common.Address, methodId []byte) error
}

type IBCTransferKeeper 

type IBCTransferKeeper interface {
	Transfer(goCtx context.Context, msg *ibctransfertypes.MsgTransfer) (*ibctransfertypes.MsgTransferResponse, error)
}

type IncreaseBridgeFeeMethod 

type IncreaseBridgeFeeMethod struct {
	*Keeper
	abi.Method
	abi.Event
}

func NewIncreaseBridgeFeeMethod 

func NewIncreaseBridgeFeeMethod(keeper *Keeper) *IncreaseBridgeFeeMethod

func (*IncreaseBridgeFeeMethod) GetMethodId 

func (m *IncreaseBridgeFeeMethod) GetMethodId() []byte

func (*IncreaseBridgeFeeMethod) IsReadonly 

func (m *IncreaseBridgeFeeMethod) IsReadonly() bool

func (*IncreaseBridgeFeeMethod) NewIncreaseBridgeFeeEvent 

func (m *IncreaseBridgeFeeMethod) NewIncreaseBridgeFeeEvent(args *crosschaintypes.IncreaseBridgeFeeArgs, sender common.Address) (data []byte, topic []common.Hash, err error)

func (*IncreaseBridgeFeeMethod) PackInput 

func (m *IncreaseBridgeFeeMethod) PackInput(chainName string, txId *big.Int, token common.Address, fee *big.Int) ([]byte, error)

func (*IncreaseBridgeFeeMethod) PackOutput 

func (m *IncreaseBridgeFeeMethod) PackOutput(success bool) ([]byte, error)

func (*IncreaseBridgeFeeMethod) RequiredGas 

func (m *IncreaseBridgeFeeMethod) RequiredGas() uint64

func (*IncreaseBridgeFeeMethod) Run 

func (m *IncreaseBridgeFeeMethod) Run(evm *vm.EVM, contract *vm.Contract) ([]byte, error)

func (*IncreaseBridgeFeeMethod) UnpackInput 

func (m *IncreaseBridgeFeeMethod) UnpackInput(data []byte) (*crosschaintypes.IncreaseBridgeFeeArgs, error)

type Keeper 

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

type Router 

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

func NewRouter 

func NewRouter() *Router

func (*Router) AddRoute 

func (rtr *Router) AddRoute(module string, hook crosschainkeeper.Keeper) *Router

func (*Router) GetRoute 

func (rtr *Router) GetRoute(module string) (crosschainkeeper.Keeper, bool)

func (*Router) Seal 

func (rtr *Router) Seal()

Seal prevents the Router from any subsequent route handlers to be registered. Seal will panic if called more than once.

func (*Router) Sealed 

func (rtr *Router) Sealed() bool

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