minter

Documentation

Index

• Constants
• type Blockchain
  • func NewMinterBlockchain(cfg *config.Config) *Blockchain
  • func (app *Blockchain) BeginBlock(req abciTypes.RequestBeginBlock) abciTypes.ResponseBeginBlock
  • func (app *Blockchain) CheckTx(rawTx []byte) abciTypes.ResponseCheckTx
  • func (app *Blockchain) Commit() abciTypes.ResponseCommit
  • func (app *Blockchain) CurrentState() *state.StateDB
  • func (app *Blockchain) DeliverTx(rawTx []byte) abciTypes.ResponseDeliverTx
  • func (app *Blockchain) EndBlock(req abciTypes.RequestEndBlock) abciTypes.ResponseEndBlock
  • func (app *Blockchain) GetBlocksTimeDelta(height, count uint64) (int, error)
  • func (app *Blockchain) GetStateForHeight(height uint64) (*state.StateDB, error)
  • func (app *Blockchain) Height() uint64
  • func (app *Blockchain) Info(req abciTypes.RequestInfo) (resInfo abciTypes.ResponseInfo)
  • func (app *Blockchain) InitChain(req abciTypes.RequestInitChain) abciTypes.ResponseInitChain
  • func (app *Blockchain) LastCommittedHeight() uint64
  • func (app *Blockchain) MinGasPrice() uint32
  • func (app *Blockchain) Query(reqQuery abciTypes.RequestQuery) abciTypes.ResponseQuery
  • func (app *Blockchain) SetBlocksTimeDelta(height uint64, value int)
  • func (app *Blockchain) SetOption(req abciTypes.RequestSetOption) abciTypes.ResponseSetOption
  • func (app *Blockchain) SetTmNode(node *tmNode.Node)
  • func (app *Blockchain) Stop()

Constants

const (
	// Global validator's statuses
	ValidatorPresent = 1
	ValidatorAbsent  = 2

	BlockMaxBytes = 10000000

	DefaultMaxGas = 100000
	MinMaxGas     = 5000
)

Types

type Blockchain

type Blockchain struct {
	abciTypes.BaseApplication
	// contains filtered or unexported fields
}

Main structure of Minter Blockchain

func NewMinterBlockchain

func NewMinterBlockchain(cfg *config.Config) *Blockchain

Creates Minter Blockchain instance, should be only called once

func (*Blockchain) BeginBlock

func (app *Blockchain) BeginBlock(req abciTypes.RequestBeginBlock) abciTypes.ResponseBeginBlock

Signals the beginning of a block.

func (*Blockchain) CheckTx

func (app *Blockchain) CheckTx(rawTx []byte) abciTypes.ResponseCheckTx

Validate a tx for the mempool

func (*Blockchain) Commit

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

Commit the state and return the application Merkle root hash

func (*Blockchain) CurrentState

func (app *Blockchain) CurrentState() *state.StateDB

Get immutable state of Minter Blockchain

func (*Blockchain) DeliverTx

func (app *Blockchain) DeliverTx(rawTx []byte) abciTypes.ResponseDeliverTx

Deliver a tx for full processing

func (*Blockchain) EndBlock

func (app *Blockchain) EndBlock(req abciTypes.RequestEndBlock) abciTypes.ResponseEndBlock

Signals the end of a block, returns changes to the validator set

func (*Blockchain) GetBlocksTimeDelta

func (app *Blockchain) GetBlocksTimeDelta(height, count uint64) (int, error)

func (*Blockchain) GetStateForHeight

func (app *Blockchain) GetStateForHeight(height uint64) (*state.StateDB, error)

Get immutable state of Minter Blockchain for given height

func (*Blockchain) Height

func (app *Blockchain) Height() uint64

Get current height of Minter Blockchain

func (*Blockchain) Info

func (app *Blockchain) Info(req abciTypes.RequestInfo) (resInfo abciTypes.ResponseInfo)

Return application info. Used for synchronization between Tendermint and Minter

func (*Blockchain) InitChain

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

Initialize blockchain with validators and other info. Only called once.

func (*Blockchain) LastCommittedHeight

func (app *Blockchain) LastCommittedHeight() uint64

Get last committed height of Minter Blockchain

func (*Blockchain) MinGasPrice

func (app *Blockchain) MinGasPrice() uint32

Get minimal acceptable gas price

func (*Blockchain) Query

func (app *Blockchain) Query(reqQuery abciTypes.RequestQuery) abciTypes.ResponseQuery

Unused method, required by Tendermint

func (*Blockchain) SetBlocksTimeDelta

func (app *Blockchain) SetBlocksTimeDelta(height uint64, value int)

func (*Blockchain) SetOption

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

Unused method, required by Tendermint

func (*Blockchain) SetTmNode

func (app *Blockchain) SetTmNode(node *tmNode.Node)

Set Tendermint node

func (*Blockchain) Stop

func (app *Blockchain) Stop()

Gracefully stopping Minter Blockchain instance