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Index ¶
Constants ¶
const ( // MetricsSubsystem is a subsystem shared by all metrics exposed by this // package. MetricsSubsystem = "abci_connection" )
Variables ¶
var RequestInfo = abci.RequestInfo{ Version: version.TMCoreSemVer, BlockVersion: version.BlockProtocol, P2PVersion: version.P2PProtocol, AbciVersion: version.ABCIVersion, }
RequestInfo contains all the information for sending the abci.RequestInfo message during handshake with the app. It contains only compile-time version information.
Functions ¶
This section is empty.
Types ¶
type AppConnConsensus ¶
type AppConnConsensus interface {
SetResponseCallback(abcicli.Callback)
Error() error
InitChainSync(types.RequestInitChain) (*types.ResponseInitChain, error)
PrepareProposalSync(types.RequestPrepareProposal) (*types.ResponsePrepareProposal, error)
ProcessProposalSync(types.RequestProcessProposal) (*types.ResponseProcessProposal, error)
BeginBlockSync(types.RequestBeginBlock) (*types.ResponseBeginBlock, error)
DeliverTxAsync(types.RequestDeliverTx) *abcicli.ReqRes
EndBlockSync(types.RequestEndBlock) (*types.ResponseEndBlock, error)
CommitSync() (*types.ResponseCommit, error)
}
func NewAppConnConsensus ¶
func NewAppConnConsensus(appConn abcicli.Client, metrics *Metrics) AppConnConsensus
type AppConnMempool ¶
type AppConnMempool interface {
SetResponseCallback(abcicli.Callback)
Error() error
CheckTxAsync(types.RequestCheckTx) *abcicli.ReqRes
CheckTxSync(types.RequestCheckTx) (*types.ResponseCheckTx, error)
FlushAsync() *abcicli.ReqRes
FlushSync() error
}
func NewAppConnMempool ¶
func NewAppConnMempool(appConn abcicli.Client, metrics *Metrics) AppConnMempool
type AppConnQuery ¶
type AppConnQuery interface {
Error() error
EchoSync(string) (*types.ResponseEcho, error)
InfoSync(types.RequestInfo) (*types.ResponseInfo, error)
QuerySync(types.RequestQuery) (*types.ResponseQuery, error)
}
func NewAppConnQuery ¶
func NewAppConnQuery(appConn abcicli.Client, metrics *Metrics) AppConnQuery
type AppConnSnapshot ¶
type AppConnSnapshot interface {
Error() error
ListSnapshotsSync(types.RequestListSnapshots) (*types.ResponseListSnapshots, error)
OfferSnapshotSync(types.RequestOfferSnapshot) (*types.ResponseOfferSnapshot, error)
LoadSnapshotChunkSync(types.RequestLoadSnapshotChunk) (*types.ResponseLoadSnapshotChunk, error)
ApplySnapshotChunkSync(types.RequestApplySnapshotChunk) (*types.ResponseApplySnapshotChunk, error)
}
func NewAppConnSnapshot ¶
func NewAppConnSnapshot(appConn abcicli.Client, metrics *Metrics) AppConnSnapshot
type AppConns ¶
type AppConns interface {
service.Service
// Mempool connection
Mempool() AppConnMempool
// Consensus connection
Consensus() AppConnConsensus
// Query connection
Query() AppConnQuery
// Snapshot connection
Snapshot() AppConnSnapshot
}
AppConns is the Tendermint's interface to the application that consists of multiple connections.
func NewAppConns ¶
func NewAppConns(clientCreator ClientCreator, metrics *Metrics) AppConns
NewAppConns calls NewMultiAppConn.
func NewMultiAppConn ¶
func NewMultiAppConn(clientCreator ClientCreator, metrics *Metrics) AppConns
NewMultiAppConn makes all necessary abci connections to the application.
type ClientCreator ¶
type ClientCreator interface {
// NewABCIClient returns a new ABCI client.
NewABCIClient() (abcicli.Client, error)
}
ClientCreator creates new ABCI clients.
func DefaultClientCreator ¶
func DefaultClientCreator(addr, transport, dbDir string) ClientCreator
DefaultClientCreator returns a default ClientCreator, which will create a local client if addr is one of "kvstore", "persistent_kvstore", "e2e", "noop".
Otherwise a remote client will be created.
Each of "kvstore", "persistent_kvstore" and "e2e" also currently have an "_unsync" variant (i.e. "kvstore_unsync", etc.), which attempts to replicate the same concurrency model as the remote client.
func NewLocalClientCreator ¶
func NewLocalClientCreator(app types.Application) ClientCreator
NewLocalClientCreator returns a ClientCreator for the given app, which will be running locally.
Maintains a single mutex over all new clients created with NewABCIClient. For a local client creator that uses a single mutex per new client, rather use NewUnsyncLocalClientCreator.
func NewRemoteClientCreator ¶
func NewRemoteClientCreator(addr, transport string, mustConnect bool) ClientCreator
NewRemoteClientCreator returns a ClientCreator for the given address (e.g. "192.168.0.1") and transport (e.g. "tcp"). Set mustConnect to true if you want the client to connect before reporting success.
func NewUnsyncLocalClientCreator ¶
func NewUnsyncLocalClientCreator(app types.Application) ClientCreator
NewUnsyncLocalClientCreator returns a ClientCreator for the given app. Unlike NewLocalClientCreator, each call to NewABCIClient returns an ABCI client that maintains its own mutex over the application.
type Metrics ¶
type Metrics struct {
// Timing for each ABCI method.
MethodTimingSeconds metrics.Histogram `metrics_bucketsizes:".0001,.0004,.002,.009,.02,.1,.65,2,6,25" metrics_labels:"method, type"`
}
Metrics contains the prometheus metrics exposed by the proxy package.
func NopMetrics ¶
func NopMetrics() *Metrics
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