context

Documentation

Overview

nolint

Index

• Constants
• type Context
  • func NewContext(ms store.MultiStore, header abci.Header, isCheckTx bool, logger log.Logger, ...) Context
  • func (c Context) BlockHeader() abci.Header
  • func (c Context) BlockHeight() int64
  • func (c Context) BlockTxIndex() int64
  • func (c Context) CacheContext() (cc Context, writeCache func())
  • func (c Context) ChainID() string
  • func (c Context) ConsensusParams() abci.ConsensusParams
  • func (c Context) GasMeter() types.GasMeter
  • func (c Context) GetOp(ver int64) (Op, bool)
  • func (c Context) IsCheckTx() bool
  • func (c Context) IsZero() bool
  • func (c Context) KVStore(key store.StoreKey) store.KVStore
  • func (c Context) Logger() log.Logger
  • func (c Context) Mapper(name string) mapper.IMapper
  • func (c Context) MinimumFees() []types.Coin
  • func (c Context) ResetBlockTxIndex() Context
  • func (c Context) SigningValidators() []abci.SigningValidator
  • func (c Context) TransientStore(key store.StoreKey) store.KVStore
  • func (c Context) TxBytes() []byte
  • func (c Context) TxQcpResultHandler() func(ctx Context, itx interface{}) types.Result
  • func (c Context) Value(key interface{}) interface{}
  • func (c Context) WithBlockHeader(header abci.Header) Context
  • func (c Context) WithBlockHeight(height int64) Context
  • func (c Context) WithBlockTxIndex(blockTxIndex int64) Context
  • func (c Context) WithCacheWrapper(key interface{}, value store.CacheWrapper) Context
  • func (c Context) WithChainID(chainID string) Context
  • func (c Context) WithCloner(key interface{}, value cloner) Context
  • func (c Context) WithConsensusParams(params *abci.ConsensusParams) Context
  • func (c Context) WithGasMeter(meter types.GasMeter) Context
  • func (c Context) WithInt32(key interface{}, value int32) Context
  • func (c Context) WithIsCheckTx(isCheckTx bool) Context
  • func (c Context) WithLogger(logger log.Logger) Context
  • func (c Context) WithMinimumFees(minFees []types.Coin) Context
  • func (c Context) WithMultiStore(ms store.MultiStore) Context
  • func (c Context) WithProtoMsg(key interface{}, value proto.Message) Context
  • func (c Context) WithSigningValidators(SigningValidators []abci.SigningValidator) Context
  • func (c Context) WithString(key interface{}, value string) Context
  • func (c Context) WithTxBytes(txBytes []byte) Context
  • func (c Context) WithTxQcpResultHandler(txQcpResultHandler func(ctx Context, itx interface{}) types.Result) Context
  • func (c Context) WithUint32(key interface{}, value uint32) Context
  • func (c Context) WithUint64(key interface{}, value uint64) Context
  • func (c Context) WithValue(key interface{}, value interface{}) Context
• type Op

Constants

const ContextKeySigners contextKey = 99999

ContextKeySigners 用于保存tx中签名的账户

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, registeSeedMapper 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) 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) ResetBlockTxIndex

func (c Context) ResetBlockTxIndex() Context

func (Context) SigningValidators

func (c Context) SigningValidators() []abci.SigningValidator

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{}) types.Result

func (Context) Value

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

context value for the provided key

func (Context) WithBlockHeader

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

func (Context) WithBlockHeight

func (c Context) WithBlockHeight(height int64) 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) 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) WithProtoMsg

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

func (Context) WithSigningValidators

func (c Context) WithSigningValidators(SigningValidators []abci.SigningValidator) 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{}) types.Result) 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

type Op

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

XXX add description