context

package
v0.2.5 Latest Latest
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 Go to latest Published: Dec 13, 2019 License: Apache-2.0 Imports: 11 Imported by: 39

Documentation

Overview

nolint

Index

Constants

View Source 
const ContextKeySigners contextKey = 99999

ContextKeySigners 用于保存tx中签名的账户

Variables

This section is empty.

Functions

This section is empty.

Types

type Context 

type Context struct {
	context.Context
	// contains filtered or unexported fields
}

The intent of Context is for it to be an immutable object that can be cloned and updated cheaply with WithValue() and passed forward to the next decorator or handler. For example, 

func MsgHandler(ctx Context, tx Tx) Result {
	...
	ctx = ctx.WithValue(key, value)
	...
}

func NewContext 

func NewContext(ms store.MultiStore, header abci.Header, isCheckTx bool, logger log.Logger, registSeedMapper map[string]mapper.IMapper) Context

create a new context nolint: unparam

func (Context) BlockHeader 

func (c Context) BlockHeader() abci.Header

func (Context) BlockHeight 

func (c Context) BlockHeight() int64

func (Context) BlockTxIndex 

func (c Context) BlockTxIndex() int64

func (Context) CacheContext 

func (c Context) CacheContext() (cc Context, writeCache func())

Cache the multistore and return a new cached context. The cached context is written to the context when writeCache is called.

func (Context) ChainID 

func (c Context) ChainID() string

func (Context) ConsensusParams 

func (c Context) ConsensusParams() *abci.ConsensusParams

func (Context) EventManager added in v0.2.2 

func (c Context) EventManager() *types.EventManager

func (Context) GasMeter 

func (c Context) GasMeter() types.GasMeter

func (Context) GetOp 

func (c Context) GetOp(ver int64) (Op, bool)

Returns false if ver <= 0 || ver > len(c.pst.ops). The first operation is version 1.

func (Context) IsCheckTx 

func (c Context) IsCheckTx() bool

func (Context) IsZero 

func (c Context) IsZero() bool

is context nil

func (Context) KVStore 

func (c Context) KVStore(key store.StoreKey) store.KVStore

KVStore fetches a KVStore from the MultiStore.

func (Context) Logger 

func (c Context) Logger() log.Logger

func (Context) Mapper 

func (c Context) Mapper(name string) mapper.IMapper

func (Context) MinimumFees 

func (c Context) MinimumFees() []types.Coin

func (Context) MultiStore added in v0.0.10 

func (c Context) MultiStore() store.MultiStore

NOTE: Do not expose MultiStore. MultiStore exposes all the keys. Instead, pass the context and the store key.

func (Context) ResetBlockTxIndex 

func (c Context) ResetBlockTxIndex() Context

func (Context) TransientStore 

func (c Context) TransientStore(key store.StoreKey) store.KVStore

TransientStore fetches a TransientStore from the MultiStore.

func (Context) TxBytes 

func (c Context) TxBytes() []byte

func (Context) TxQcpResultHandler 

func (c Context) TxQcpResultHandler() func(ctx Context, itx interface{})

func (Context) Value 

func (c Context) Value(key interface{}) interface{}

context value for the provided key

func (Context) VoteInfos added in v0.0.10 

func (c Context) VoteInfos() []abci.VoteInfo

func (Context) WithBlockGasMeter added in v0.0.10 

func (c Context) WithBlockGasMeter(meter types.GasMeter) Context

func (Context) WithBlockHeader 

func (c Context) WithBlockHeader(header abci.Header) Context

func (Context) WithBlockHeight 

func (c Context) WithBlockHeight(height int64) Context

func (Context) WithBlockTime added in v0.0.10 

func (c Context) WithBlockTime(newTime time.Time) Context

func (Context) WithBlockTxIndex 

func (c Context) WithBlockTxIndex(blockTxIndex int64) Context

func (Context) WithCacheWrapper 

func (c Context) WithCacheWrapper(key interface{}, value store.CacheWrapper) Context

func (Context) WithChainID 

func (c Context) WithChainID(chainID string) Context

func (Context) WithCloner 

func (c Context) WithCloner(key interface{}, value cloner) Context

func (Context) WithConsensusParams 

func (c Context) WithConsensusParams(params *abci.ConsensusParams) Context

func (Context) WithEventManager added in v0.2.2 

func (c Context) WithEventManager(em *types.EventManager) Context

func (Context) WithGasMeter 

func (c Context) WithGasMeter(meter types.GasMeter) Context

func (Context) WithInt32 

func (c Context) WithInt32(key interface{}, value int32) Context

func (Context) WithIsCheckTx 

func (c Context) WithIsCheckTx(isCheckTx bool) Context

func (Context) WithLogger 

func (c Context) WithLogger(logger log.Logger) Context

func (Context) WithMinimumFees 

func (c Context) WithMinimumFees(minFees []types.Coin) Context

func (Context) WithMultiStore 

func (c Context) WithMultiStore(ms store.MultiStore) Context

func (Context) WithProposer added in v0.0.10 

func (c Context) WithProposer(addr types.ConsAddress) Context

func (Context) WithProtoMsg 

func (c Context) WithProtoMsg(key interface{}, value proto.Message) Context

func (Context) WithString 

func (c Context) WithString(key interface{}, value string) Context

func (Context) WithTxBytes 

func (c Context) WithTxBytes(txBytes []byte) Context

func (Context) WithTxQcpResultHandler 

func (c Context) WithTxQcpResultHandler(txQcpResultHandler func(ctx Context, itx interface{})) Context

func (Context) WithUint32 

func (c Context) WithUint32(key interface{}, value uint32) Context

func (Context) WithUint64 

func (c Context) WithUint64(key interface{}, value uint64) Context

func (Context) WithValue 

func (c Context) WithValue(key interface{}, value interface{}) Context

nolint

func (Context) WithVoteInfos added in v0.0.10 

func (c Context) WithVoteInfos(VoteInfos []abci.VoteInfo) Context

type Op 

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

XXX add description

Source Files

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