kvstore

package
v0.0.0 Latest Latest
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 Go to latest Published: Nov 5, 2024 License: Apache-2.0, UNKNOWN not legal advice Imports: 0 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	ValidatorUpdatePrefix string = "val:"
	ValidatorKeyPrefix    string = "/val/"
)

Variables

View Source 
var (
	AppVersion = "v0.0.0"
)

Functions

func InitKVStore 

func InitKVStore(app *PersistentKVStoreApplication)

InitKVStore initializes the kvstore app with some data, which allows tests to pass and is fine as long as you don't make any tx that modify the validator state

func MakeValSetChangeTx 

func MakeValSetChangeTx(pubkey crypto.PubKey, power int64) []byte

func RandVal 

func RandVal(i int) abci.ValidatorUpdate

RandVal creates one random validator, with a key derived from the input value

func RandVals 

func RandVals(cnt int) []abci.ValidatorUpdate

RandVals returns a list of cnt validators for initializing the application. Note that the keys are deterministically derived from the index in the array, while the power is random (Change this if not desired)

Types

type KVStoreApplication 

type KVStoreApplication struct {
	abci.BaseApplication
	// contains filtered or unexported fields
}

func NewKVStoreApplication 

func NewKVStoreApplication() *KVStoreApplication

func (*KVStoreApplication) CheckTx 

func (app *KVStoreApplication) CheckTx(req abci.RequestCheckTx) abci.ResponseCheckTx

func (*KVStoreApplication) Close 

func (app *KVStoreApplication) Close() error

func (*KVStoreApplication) Commit 

func (app *KVStoreApplication) Commit() (res abci.ResponseCommit)

func (*KVStoreApplication) DeliverTx 

func (app *KVStoreApplication) DeliverTx(req abci.RequestDeliverTx) (res abci.ResponseDeliverTx)

tx is either "key=value" or just arbitrary bytes

func (*KVStoreApplication) Info 

func (app *KVStoreApplication) Info(req abci.RequestInfo) (resInfo abci.ResponseInfo)

func (*KVStoreApplication) Query 

func (app *KVStoreApplication) Query(reqQuery abci.RequestQuery) (resQuery abci.ResponseQuery)

Returns an associated value or nil if missing.

type PersistentKVStoreApplication 

type PersistentKVStoreApplication struct {

	// validator set
	ValSetChanges []abci.ValidatorUpdate
	// contains filtered or unexported fields
}

func NewPersistentKVStoreApplication 

func NewPersistentKVStoreApplication(dbDir string) *PersistentKVStoreApplication

func (*PersistentKVStoreApplication) BeginBlock 

func (app *PersistentKVStoreApplication) BeginBlock(req abci.RequestBeginBlock) abci.ResponseBeginBlock

Track the block hash and header information

func (*PersistentKVStoreApplication) CheckTx 

func (app *PersistentKVStoreApplication) CheckTx(req abci.RequestCheckTx) abci.ResponseCheckTx

func (*PersistentKVStoreApplication) Close 

func (app *PersistentKVStoreApplication) Close() error

func (*PersistentKVStoreApplication) Commit 

func (app *PersistentKVStoreApplication) Commit() abci.ResponseCommit

Commit will panic if InitChain was not called

func (*PersistentKVStoreApplication) DeliverTx 

func (app *PersistentKVStoreApplication) DeliverTx(req abci.RequestDeliverTx) abci.ResponseDeliverTx

tx is either "val:pubkey!power" or "key=value" or just arbitrary bytes

func (*PersistentKVStoreApplication) EndBlock 

func (app *PersistentKVStoreApplication) EndBlock(req abci.RequestEndBlock) abci.ResponseEndBlock

Update the validator set

func (*PersistentKVStoreApplication) Info 

func (app *PersistentKVStoreApplication) Info(req abci.RequestInfo) abci.ResponseInfo

func (*PersistentKVStoreApplication) InitChain 

func (app *PersistentKVStoreApplication) InitChain(req abci.RequestInitChain) abci.ResponseInitChain

Save the validators in the merkle tree

func (*PersistentKVStoreApplication) Query 

func (app *PersistentKVStoreApplication) Query(reqQuery abci.RequestQuery) (resQuery abci.ResponseQuery)

When path=/val and data={validator address}, returns the validator update (abci.ValidatorUpdate) varint encoded. For any other path, returns an associated value or nil if missing.

func (*PersistentKVStoreApplication) SetLogger 

func (app *PersistentKVStoreApplication) SetLogger(l *slog.Logger)

func (*PersistentKVStoreApplication) SetOption 

func (app *PersistentKVStoreApplication) SetOption(req abci.RequestSetOption) abci.ResponseSetOption

func (*PersistentKVStoreApplication) Validators 

func (app *PersistentKVStoreApplication) Validators() (validators []abci.ValidatorUpdate)

type State 

type State struct {
	Size    int64  `json:"size"`
	Height  int64  `json:"height"`
	AppHash []byte `json:"app_hash"`
	// contains filtered or unexported fields
}

Source Files

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