app

package
v0.1.0-rc.4 Latest Latest
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 Go to latest Published: Aug 3, 2018 License: GPL-3.0 Imports: 38 Imported by: 0

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Constants

View Source 
const (
	BLOCK_AWARD_STR = "10000000000000000000000"
)
View Source 
const DefaultHistorySize = 10

DefaultHistorySize is how many blocks of history to store for ABCI queries

Variables

This section is empty.

Functions

This section is empty.

Types

type BaseApp 

type BaseApp struct {
	*StoreApp
	EthApp *EthermintApplication

	AbsentValidators    *stake.AbsentValidators
	ByzantineValidators []abci.Evidence
	PresentValidators   stake.Validators
	// contains filtered or unexported fields
}

BaseApp - The ABCI application

func NewBaseApp 

func NewBaseApp(store *StoreApp, ethApp *EthermintApplication, ethereum *eth.Ethereum) (*BaseApp, error)

NewBaseApp extends a StoreApp with a handler and a ticker, which it binds to the proper abci calls

func (*BaseApp) BeginBlock 

func (app *BaseApp) BeginBlock(req abci.RequestBeginBlock) (res abci.ResponseBeginBlock)

BeginBlock - ABCI

func (*BaseApp) CheckTx 

func (app *BaseApp) CheckTx(txBytes []byte) abci.ResponseCheckTx

CheckTx - ABCI

func (*BaseApp) Commit 

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

func (*BaseApp) DeliverTx 

func (app *BaseApp) DeliverTx(txBytes []byte) abci.ResponseDeliverTx

DeliverTx - ABCI

func (*BaseApp) EndBlock 

func (app *BaseApp) EndBlock(req abci.RequestEndBlock) (res abci.ResponseEndBlock)

EndBlock - ABCI - triggers Tick actions

func (*BaseApp) Info 

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

Info implements abci.Application. It returns the height and hash, as well as the abci name and version.

The height is the block that holds the transactions, not the apphash itself.

func (*BaseApp) InitState 

func (app *BaseApp) InitState(module, key string, value interface{}) error

type EthermintApplication 

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

EthermintApplication implements an ABCI application #stable - 0.4.0

func NewEthermintApplication 

func NewEthermintApplication(backend *api.Backend,
	client *rpc.Client, strategy *emtTypes.Strategy) (*EthermintApplication, error)

NewEthermintApplication creates a fully initialised instance of EthermintApplication #stable - 0.4.0

func (*EthermintApplication) BeginBlock 

func (app *EthermintApplication) BeginBlock(beginBlock abciTypes.RequestBeginBlock) abciTypes.ResponseBeginBlock

BeginBlock starts a new Ethereum block #stable - 0.4.0

func (*EthermintApplication) CheckTx 

func (app *EthermintApplication) CheckTx(tx *ethTypes.Transaction) abciTypes.ResponseCheckTx

CheckTx checks a transaction is valid but does not mutate the state #stable - 0.4.0

func (*EthermintApplication) CollectTx 

func (app *EthermintApplication) CollectTx(tx *types.Transaction)

CollectTx invokes CollectTx on the strategy #unstable

func (*EthermintApplication) Commit 

func (app *EthermintApplication) Commit() abciTypes.ResponseCommit

Commit commits the block and returns a hash of the current state #stable - 0.4.0

func (*EthermintApplication) DeliverTx 

func (app *EthermintApplication) DeliverTx(tx *ethTypes.Transaction) abciTypes.ResponseDeliverTx

DeliverTx executes a transaction against the latest state #stable - 0.4.0

func (*EthermintApplication) DeliverTxState 

func (app *EthermintApplication) DeliverTxState() *state.StateDB

func (*EthermintApplication) EndBlock 

func (app *EthermintApplication) EndBlock(endBlock abciTypes.RequestEndBlock) abciTypes.ResponseEndBlock

EndBlock accumulates rewards for the validators and updates them #stable - 0.4.0

func (*EthermintApplication) GetUpdatedValidators 

func (app *EthermintApplication) GetUpdatedValidators() abciTypes.ResponseEndBlock

GetUpdatedValidators returns an updated validator set from the strategy #unstable

func (*EthermintApplication) Info 

func (app *EthermintApplication) Info(req abciTypes.RequestInfo) abciTypes.ResponseInfo

func (*EthermintApplication) InitChain 

func (app *EthermintApplication) InitChain(req abciTypes.RequestInitChain) abciTypes.ResponseInitChain

InitChain initializes the validator set #stable - 0.4.0

func (*EthermintApplication) Query 

func (app *EthermintApplication) Query(query abciTypes.RequestQuery) abciTypes.ResponseQuery

Query queries the state of the EthermintApplication #stable - 0.4.0

func (*EthermintApplication) Receiver 

func (app *EthermintApplication) Receiver() common.Address

Receiver returns the receiving address based on the selected strategy #unstable

func (*EthermintApplication) SetLogger 

func (app *EthermintApplication) SetLogger(log tmLog.Logger)

SetLogger sets the logger for the ethermint application #unstable

func (*EthermintApplication) SetOption 

func (app *EthermintApplication) SetOption(req abciTypes.RequestSetOption) abciTypes.ResponseSetOption

SetOption sets a configuration option #stable - 0.4.0

func (*EthermintApplication) SetValidators 

func (app *EthermintApplication) SetValidators(validators []abciTypes.Validator)

SetValidators sets new validators on the strategy #unstable

type FromTo 

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

type StoreApp 

type StoreApp struct {
	// Name is what is returned from info
	Name string

	TotalUsedGasFee *big.Int

	BlockEnd bool
	// contains filtered or unexported fields
}

StoreApp contains a data store and all info needed to perform queries and handshakes.

It should be embeded in another struct for CheckTx, DeliverTx and initializing state from the genesis.

func NewStoreApp 

func NewStoreApp(appName, dbName string, cacheSize int, logger log.Logger) (*StoreApp, error)

NewStoreApp creates a data store to handle queries

func (*StoreApp) AddValChange 

func (app *StoreApp) AddValChange(diffs []abci.Validator)

AddValChange is meant to be called by apps on DeliverTx results, this is added to the cache for the endblock changeset

func (*StoreApp) Append 

func (app *StoreApp) Append() sm.SimpleDB

Append returns the working state for DeliverTx

func (*StoreApp) Check 

func (app *StoreApp) Check() sm.SimpleDB

Check returns the working state for Chec kTx

func (*StoreApp) Commit 

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

Commit implements abci.Application

func (*StoreApp) CommittedHeight 

func (app *StoreApp) CommittedHeight() int64

CommittedHeight gets the last block height committed to the db

func (*StoreApp) EndBlock 

func (app *StoreApp) EndBlock(_ abci.RequestEndBlock) (res abci.ResponseEndBlock)

EndBlock - ABCI Returns a list of all validator changes made in this block

func (*StoreApp) GetChainID 

func (app *StoreApp) GetChainID() string

GetChainID returns the currently stored chain

func (*StoreApp) GetDbHash 

func (app *StoreApp) GetDbHash() []byte

func (*StoreApp) Hash 

func (app *StoreApp) Hash() []byte

Hash gets the last hash stored in the database

func (*StoreApp) Info 

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

Info implements abci.Application. It returns the height and hash, as well as the abci name and version.

The height is the block that holds the transactions, not the apphash itself.

func (*StoreApp) InitChain 

func (app *StoreApp) InitChain(req abci.RequestInitChain) (res abci.ResponseInitChain)

InitChain - ABCI

func (*StoreApp) Logger 

func (app *StoreApp) Logger() log.Logger

Logger returns the application base logger

func (*StoreApp) Query 

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

Query - ABCI

func (*StoreApp) SetOption 

func (app *StoreApp) SetOption(res abci.RequestSetOption) abci.ResponseSetOption

SetOption - ABCI

func (*StoreApp) WorkingHeight 

func (app *StoreApp) WorkingHeight() int64

WorkingHeight gets the current block we are writing

Source Files

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