auth

package
v0.3.0 Latest Latest
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 Go to latest Published: Nov 20, 2020 License: GPL-3.0 Imports: 26 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (

	// DefaultFeeInMatic represents default fee in matic
	DefaultFeeInMatic = big.NewInt(10).Exp(big.NewInt(10), big.NewInt(15), nil)

	// DefaultFeeWantedPerTx fee wanted per tx
	DefaultFeeWantedPerTx = sdk.Coins{sdk.Coin{Denom: authTypes.FeeToken, Amount: sdk.NewIntFromBigInt(DefaultFeeInMatic)}}
)

Functions

func DeductFees 

func DeductFees(feeCollector FeeCollector, ctx sdk.Context, acc authTypes.Account, fees sdk.Coins) sdk.Result

DeductFees deducts fees from the given account.

NOTE: We could use the CoinKeeper (in addition to the AccountKeeper, because the CoinKeeper doesn't give us accounts), but it seems easier to do this.

func DefaultSigVerificationGasConsumer 

func DefaultSigVerificationGasConsumer(
	meter sdk.GasMeter, sig authTypes.StdSignature, params authTypes.Params,
) sdk.Result

DefaultSigVerificationGasConsumer is the default implementation of SignatureVerificationGasConsumer. It consumes gas for signature verification based upon the public key type. The cost is fetched from the given params and is matched by the concrete type.

func ExportGenesis 

func ExportGenesis(ctx sdk.Context, ak AccountKeeper) authTypes.GenesisState

ExportGenesis returns a GenesisState for a given context and keeper

func GetSignBytes 

func GetSignBytes(chainID string, stdTx authTypes.StdTx, acc authTypes.Account, genesis bool) []byte

GetSignBytes returns a slice of bytes to sign over for a given transaction and an account.

func GetSignerAcc 

func GetSignerAcc(
	ctx sdk.Context,
	ak AccountKeeper,
	addr types.HeimdallAddress,
) (authTypes.Account, sdk.Result)

GetSignerAcc returns an account for a given address that is expected to sign a transaction.

func InitGenesis 

func InitGenesis(ctx sdk.Context, ak AccountKeeper, processors []authTypes.AccountProcessor, data authTypes.GenesisState)

InitGenesis - Init store state from genesis data

func NewAnteHandler 

func NewAnteHandler(
	ak AccountKeeper,
	chainKeeper chainmanager.Keeper,
	feeCollector FeeCollector,
	contractCaller helper.IContractCaller,
	sigGasConsumer SignatureVerificationGasConsumer,
) sdk.AnteHandler

NewAnteHandler returns an AnteHandler that checks and increments sequence numbers, checks signatures & account numbers, and deducts fees from the first signer.

func NewQuerier 

func NewQuerier(keeper AccountKeeper) sdk.Querier

NewQuerier creates a querier for auth REST endpoints

func SetGasMeter 

func SetGasMeter(simulate bool, ctx sdk.Context, gasLimit uint64) sdk.Context

SetGasMeter returns a new context with a gas meter set from a given context.

func ValidateMemo 

func ValidateMemo(stdTx authTypes.StdTx, params authTypes.Params) sdk.Result

ValidateMemo validates the memo size.

Types

type AccountKeeper 

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

AccountKeeper encodes/decodes accounts using the go-amino (binary) encoding/decoding library.

func NewAccountKeeper 

func NewAccountKeeper(
	cdc *codec.Codec, key sdk.StoreKey, paramstore subspace.Subspace, proto func() types.Account,
) AccountKeeper

NewAccountKeeper returns a new sdk.AccountKeeper that uses go-amino to (binary) encode and decode concrete sdk.Accounts. nolint

func (AccountKeeper) GetAccount 

func (ak AccountKeeper) GetAccount(ctx sdk.Context, addr hmTypes.HeimdallAddress) types.Account

GetAccount implements sdk.AccountKeeper.

func (AccountKeeper) GetAllAccounts 

func (ak AccountKeeper) GetAllAccounts(ctx sdk.Context) []types.Account

GetAllAccounts returns all accounts in the accountKeeper.

func (AccountKeeper) GetBlockProposer 

func (ak AccountKeeper) GetBlockProposer(ctx sdk.Context) (hmTypes.HeimdallAddress, bool)

GetBlockProposer returns block proposer

func (AccountKeeper) GetNextAccountNumber 

func (ak AccountKeeper) GetNextAccountNumber(ctx sdk.Context) uint64

GetNextAccountNumber Returns and increments the global account number counter

func (AccountKeeper) GetParams 

func (ak AccountKeeper) GetParams(ctx sdk.Context) (params types.Params)

GetParams gets the auth module's parameters.

func (AccountKeeper) GetPubKey 

func (ak AccountKeeper) GetPubKey(ctx sdk.Context, addr hmTypes.HeimdallAddress) (crypto.PubKey, sdk.Error)

GetPubKey Returns the PubKey of the account at address

func (AccountKeeper) GetSequence 

func (ak AccountKeeper) GetSequence(ctx sdk.Context, addr hmTypes.HeimdallAddress) (uint64, sdk.Error)

GetSequence Returns the Sequence of the account at address

func (AccountKeeper) IterateAccounts 

func (ak AccountKeeper) IterateAccounts(ctx sdk.Context, process func(types.Account) (stop bool))

IterateAccounts implements sdk.AccountKeeper.

func (AccountKeeper) Logger 

func (ak AccountKeeper) Logger(ctx sdk.Context) log.Logger

Logger returns a module-specific logger.

func (AccountKeeper) NewAccount 

func (ak AccountKeeper) NewAccount(ctx sdk.Context, acc types.Account) types.Account

NewAccount creates a new account

func (AccountKeeper) NewAccountWithAddress 

func (ak AccountKeeper) NewAccountWithAddress(ctx sdk.Context, addr hmTypes.HeimdallAddress) types.Account

NewAccountWithAddress implements sdk.AccountKeeper.

func (AccountKeeper) RemoveAccount 

func (ak AccountKeeper) RemoveAccount(ctx sdk.Context, acc types.Account)

RemoveAccount removes an account for the account mapper store. NOTE: this will cause supply invariant violation if called

func (AccountKeeper) RemoveBlockProposer 

func (ak AccountKeeper) RemoveBlockProposer(ctx sdk.Context)

RemoveBlockProposer removes block proposer from store

func (AccountKeeper) SetAccount 

func (ak AccountKeeper) SetAccount(ctx sdk.Context, acc types.Account)

SetAccount implements sdk.AccountKeeper allows addition of new accounts

func (AccountKeeper) SetBlockProposer 

func (ak AccountKeeper) SetBlockProposer(ctx sdk.Context, addr hmTypes.HeimdallAddress)

SetBlockProposer sets block proposer

func (AccountKeeper) SetParams 

func (ak AccountKeeper) SetParams(ctx sdk.Context, params types.Params)

SetParams sets the auth module's parameters.

type AppModule 

type AppModule struct {
	AppModuleBasic
	// contains filtered or unexported fields
}

AppModule implements an application module for the auth module.

func NewAppModule 

func NewAppModule(accountKeeper AccountKeeper, contractCaller helper.IContractCaller, processors []types.AccountProcessor) AppModule

NewAppModule creates a new AppModule object

func (AppModule) BeginBlock 

func (AppModule) BeginBlock(_ sdk.Context, _ abci.RequestBeginBlock)

BeginBlock returns the begin blocker for the auth module.

func (AppModule) EndBlock 

func (AppModule) EndBlock(_ sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate

EndBlock returns the end blocker for the auth module. It returns no validator updates.

func (AppModule) ExportGenesis 

func (am AppModule) ExportGenesis(ctx sdk.Context) json.RawMessage

ExportGenesis returns the exported genesis state as raw bytes for the auth module.

func (AppModule) GenerateGenesisState added in v0.1.7 

func (AppModule) GenerateGenesisState(simState *hmModule.SimulationState)

GenerateGenesisState creates a randomized GenState of the auth module

func (AppModule) InitGenesis 

func (am AppModule) InitGenesis(ctx sdk.Context, data json.RawMessage) []abci.ValidatorUpdate

InitGenesis performs genesis initialization for the auth module. It returns no validator updates.

func (AppModule) Name 

func (AppModule) Name() string

Name returns the auth module's name.

func (AppModule) NewHandler 

func (AppModule) NewHandler() sdk.Handler

NewHandler returns an sdk.Handler for the auth module.

func (AppModule) NewQuerierHandler 

func (am AppModule) NewQuerierHandler() sdk.Querier

NewQuerierHandler returns the auth module sdk.Querier.

func (AppModule) ProposalContents added in v0.1.7 

func (AppModule) ProposalContents(simState hmModule.SimulationState) []simTypes.WeightedProposalContent

ProposalContents doesn't return any content functions for governance proposals.

func (AppModule) QuerierRoute 

func (AppModule) QuerierRoute() string

QuerierRoute returns the auth module's querier route name.

func (AppModule) RandomizedParams added in v0.1.7 

func (AppModule) RandomizedParams(r *rand.Rand) []simTypes.ParamChange

RandomizedParams creates randomized auth param changes for the simulator.

func (AppModule) RegisterInvariants 

func (AppModule) RegisterInvariants(_ sdk.InvariantRegistry)

RegisterInvariants performs a no-op.

func (AppModule) RegisterStoreDecoder added in v0.1.7 

func (AppModule) RegisterStoreDecoder(sdr hmModule.StoreDecoderRegistry)

RegisterStoreDecoder registers a decoder for auth module's types

func (AppModule) Route 

func (AppModule) Route() string

Route returns the message routing key for the auth module.

func (AppModule) WeightedOperations added in v0.1.7 

func (AppModule) WeightedOperations(_ hmModule.SimulationState) []simTypes.WeightedOperation

WeightedOperations doesn't return any auth module operation.

type AppModuleBasic 

type AppModuleBasic struct{}

AppModuleBasic defines the basic application module used by the auth module.

func (AppModuleBasic) DefaultGenesis 

func (AppModuleBasic) DefaultGenesis() json.RawMessage

DefaultGenesis returns default genesis state as raw bytes for the auth module.

func (AppModuleBasic) GetQueryCmd 

func (AppModuleBasic) GetQueryCmd(cdc *codec.Codec) *cobra.Command

GetQueryCmd returns the root query command for the auth module.

func (AppModuleBasic) GetTxCmd 

func (AppModuleBasic) GetTxCmd(cdc *codec.Codec) *cobra.Command

GetTxCmd returns the root tx command for the auth module.

func (AppModuleBasic) Name 

func (AppModuleBasic) Name() string

Name returns the auth module's name.

func (AppModuleBasic) RegisterCodec 

func (AppModuleBasic) RegisterCodec(cdc *codec.Codec)

RegisterCodec registers the auth module's types for the given codec.

func (AppModuleBasic) RegisterRESTRoutes 

func (AppModuleBasic) RegisterRESTRoutes(ctx context.CLIContext, rtr *mux.Router)

RegisterRESTRoutes registers the REST routes for the auth module.

func (AppModuleBasic) ValidateGenesis 

func (AppModuleBasic) ValidateGenesis(bz json.RawMessage) error

ValidateGenesis performs genesis state validation for the auth module.

func (AppModuleBasic) VerifyGenesis 

func (AppModuleBasic) VerifyGenesis(map[string]json.RawMessage) error

VerifyGenesis performs verification on auth module state.

type FeeCollector 

type FeeCollector interface {
	GetModuleAddress(string) types.HeimdallAddress
	SendCoinsFromAccountToModule(
		sdk.Context,
		types.HeimdallAddress,
		string,
		sdk.Coins,
	) sdk.Error
}

FeeCollector interface for fees collector

type MainTxMsg 

type MainTxMsg interface {
	GetTxHash() types.HeimdallHash
	GetLogIndex() uint64
}

MainTxMsg tx hash

type SignatureVerificationGasConsumer 

type SignatureVerificationGasConsumer = func(meter sdk.GasMeter, sig authTypes.StdSignature, params authTypes.Params) sdk.Result

SignatureVerificationGasConsumer is the type of function that is used to both consume gas when verifying signatures and also to accept or reject different types of PubKey's. This is where apps can define their own PubKey

Source Files

View all Source files

Directories

Path Synopsis
client
cli
rest

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