keeper

package
v0.8.0-gravity-alpha2 Latest Latest
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 Go to latest Published: Aug 24, 2022 License: Apache-2.0 Imports: 25 Imported by: 0

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Index

Constants

View Source 
const DefaultGasCap uint64 = 25000000

DefaultGasCap defines the gas limit used to run internal evm call

Variables

This section is empty.

Functions

func NewMsgServerImpl 

func NewMsgServerImpl(keeper Keeper) types.MsgServer

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

Types

type Keeper 

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

func NewKeeper 

func NewKeeper(
	cdc codec.Codec,
	storeKey,
	memKey sdk.StoreKey,
	paramSpace paramtypes.Subspace,
	bankKeeper types.BankKeeper,
	transferKeeper types.TransferKeeper,
	gravityKeeper types.GravityKeeper,
	evmKeeper types.EvmKeeper,
	accountKeeper types.AccountKeeper,

) *Keeper

func (Keeper) AfterBatchExecutedEvent added in v0.7.0 

func (k Keeper) AfterBatchExecutedEvent(ctx sdk.Context, event gravitytypes.BatchExecutedEvent)

func (Keeper) AfterContractCallExecutedEvent added in v0.7.0 

func (k Keeper) AfterContractCallExecutedEvent(ctx sdk.Context, event gravitytypes.ContractCallExecutedEvent)

TODO Implements GravityHooks interface

func (Keeper) AfterERC20DeployedEvent added in v0.7.0 

func (k Keeper) AfterERC20DeployedEvent(ctx sdk.Context, event gravitytypes.ERC20DeployedEvent)

func (Keeper) AfterSendToCosmosEvent added in v0.7.0 

func (k Keeper) AfterSendToCosmosEvent(ctx sdk.Context, event gravitytypes.SendToCosmosEvent)

func (Keeper) AfterSignerSetExecutedEvent added in v0.7.0 

func (k Keeper) AfterSignerSetExecutedEvent(ctx sdk.Context, event gravitytypes.SignerSetTxExecutedEvent)

func (Keeper) CallEVM added in v0.6.1 

func (k Keeper) CallEVM(ctx sdk.Context, to *common.Address, data []byte, value *big.Int) (*ethtypes.Message, *evmtypes.MsgEthereumTxResponse, error)

CallEVM execute an evm message from native module

func (Keeper) CallModuleCRC21 added in v1.0.0 

func (k Keeper) CallModuleCRC21(ctx sdk.Context, contract common.Address, method string, args ...interface{}) ([]byte, error)

CallModuleCRC21 call a method of ModuleCRC21 contract

func (Keeper) ContractByDenom added in v0.6.1 

func (k Keeper) ContractByDenom(goCtx context.Context, req *types.ContractByDenomRequest) (*types.ContractByDenomResponse, error)

ContractByDenom query contract by denom, returns both external contract and auto deployed contract

func (Keeper) ConvertCoinFromCRC21ToNative added in v1.0.0 

func (k Keeper) ConvertCoinFromCRC21ToNative(ctx sdk.Context, contract common.Address, receiver common.Address, amount sdk.Int) error

ConvertCoinFromCRC21ToNative convert erc20 token to native token

func (Keeper) ConvertCoinFromNativeToCRC21 added in v1.0.0 

func (k Keeper) ConvertCoinFromNativeToCRC21(ctx sdk.Context, sender common.Address, coin sdk.Coin, autoDeploy bool) error

ConvertCoinFromNativeToCRC21 convert native token to erc20 token

func (Keeper) ConvertCoinsFromNativeToCRC21 added in v1.0.0 

func (k Keeper) ConvertCoinsFromNativeToCRC21(ctx sdk.Context, sender common.Address, coins sdk.Coins, autoDeploy bool) error

ConvertCoinsFromNativeToCRC21 convert native tokens to erc20 tokens

func (Keeper) ConvertVouchersToEvmCoins added in v0.6.1 

func (k Keeper) ConvertVouchersToEvmCoins(ctx sdk.Context, from string, coins sdk.Coins) error

func (Keeper) DeleteExternalContractForDenom added in v0.6.1 

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

DeleteExternalContractForDenom delete the external contract mapping for native denom, returns false if mapping not exists.

func (Keeper) DenomByContract added in v0.6.1 

func (k Keeper) DenomByContract(goCtx context.Context, req *types.DenomByContractRequest) (*types.DenomByContractResponse, error)

DenomByContract query denom by contract

func (Keeper) DeployModuleCRC21 added in v1.0.0 

func (k Keeper) DeployModuleCRC21(ctx sdk.Context, denom string) (common.Address, error)

DeployModuleCRC21 deploy an embed crc21 contract

func (Keeper) GetAccount added in v1.0.0 

func (k Keeper) GetAccount(ctx sdk.Context, addr sdk.AccAddress) authtypes.AccountI

func (Keeper) GetAutoContracts added in v0.6.1 

func (k Keeper) GetAutoContracts(ctx sdk.Context) (out []types.TokenMapping)

GetAutoContracts returns all auto-deployed contract mappings

func (Keeper) GetBalance 

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

func (Keeper) GetContractByDenom added in v0.6.1 

func (k Keeper) GetContractByDenom(ctx sdk.Context, denom string) (contract common.Address, found bool)

GetContractByDenom find the corresponding contract for the denom, external contract is taken in preference to auto-deployed one

func (Keeper) GetDenomByContract added in v0.6.1 

func (k Keeper) GetDenomByContract(ctx sdk.Context, contract common.Address) (denom string, found bool)

GetDenomByContract find native denom by contract address

func (Keeper) GetEvmParams added in v0.6.1 

func (k Keeper) GetEvmParams(ctx sdk.Context) evmTypes.Params

GetEvmParams returns the total set of evm parameters.

func (Keeper) GetExternalContracts added in v0.6.1 

func (k Keeper) GetExternalContracts(ctx sdk.Context) (out []types.TokenMapping)

GetExternalContracts returns all external contract mappings

func (Keeper) GetParams added in v0.6.1 

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

GetParams returns the total set of cronos parameters.

func (Keeper) GetSourceChannelID added in v0.6.1 

func (k Keeper) GetSourceChannelID(ctx sdk.Context, ibcVoucherDenom string) (channelID string, err error)

GetSourceChannelID returns the channel id for an ibc voucher The voucher has for format ibc/hash(path)

func (Keeper) IbcTransferCoins added in v0.6.1 

func (k Keeper) IbcTransferCoins(ctx sdk.Context, from, destination string, coins sdk.Coins) error

func (Keeper) Logger 

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

func (Keeper) OnRecvVouchers added in v0.6.1 

func (k Keeper) OnRecvVouchers(
	ctx sdk.Context,
	tokens sdk.Coins,
	receiver string,
)

OnRecvVouchers try to convert ibc voucher to evm coins, revert the state in case of failure

func (Keeper) RegisterOrUpdateTokenMapping added in v1.0.0 

func (k Keeper) RegisterOrUpdateTokenMapping(ctx sdk.Context, msg *types.MsgUpdateTokenMapping) error

RegisterOrUpdateTokenMapping update the token mapping, register a coin metadata if needed

func (Keeper) ReplayBlock added in v0.6.10 

func (k Keeper) ReplayBlock(goCtx context.Context, req *types.ReplayBlockRequest) (*types.ReplayBlockResponse, error)

ReplayBlock replay the eth messages in the block to recover the results of false-failed txs.

func (Keeper) SetAutoContractForDenom added in v0.6.1 

func (k Keeper) SetAutoContractForDenom(ctx sdk.Context, denom string, address common.Address)

SetAutoContractForDenom set the auto deployed contract for native denom

func (Keeper) SetExternalContractForDenom added in v0.6.1 

func (k Keeper) SetExternalContractForDenom(ctx sdk.Context, denom string, address common.Address) error

SetExternalContractForDenom set the external contract for native denom, replace the old one if any existing.

func (Keeper) SetParams added in v0.6.1 

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

SetParams sets the total set of cronos parameters.

type LogProcessEvmHook added in v0.6.1 

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

LogProcessEvmHook is an evm hook that convert specific contract logs into native module calls

func NewLogProcessEvmHook added in v0.6.1 

func NewLogProcessEvmHook(handlers ...types.EvmLogHandler) *LogProcessEvmHook

func (LogProcessEvmHook) PostTxProcessing added in v0.6.1 

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

PostTxProcessing implements EvmHook interface

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