cluster

package
v0.2.5 Latest Latest
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 Go to latest Published: Mar 2, 2022 License: Apache-2.0, BSD-2-Clause Imports: 46 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ConfigExists added in v0.1.0 

func ConfigExists(dataPath string) (bool, error)

Types

type Chain added in v0.1.0 

type Chain struct {
	Description string

	OriginatorSeed *seed.Seed

	AllPeers       []int
	CommitteeNodes []int
	Quorum         uint16
	StateAddress   ledgerstate.Address

	ChainID *iscp.ChainID

	Cluster *Cluster
}

func (*Chain) AllAPIHosts added in v0.2.0 

func (ch *Chain) AllAPIHosts() []string

func (*Chain) AllPeeringHosts added in v0.2.0 

func (ch *Chain) AllPeeringHosts() []string

func (*Chain) BlockIndex added in v0.2.0 

func (ch *Chain) BlockIndex(nodeIndex ...int) (uint32, error)

func (*Chain) ChainAddress added in v0.1.0 

func (ch *Chain) ChainAddress() ledgerstate.Address

func (*Chain) Client added in v0.1.0 

func (ch *Chain) Client(sigScheme *ed25519.KeyPair, nodeIndex ...int) *chainclient.Client

func (*Chain) CommitteeAPIHosts added in v0.2.0 

func (ch *Chain) CommitteeAPIHosts() []string

func (*Chain) CommitteeMultiClient added in v0.1.0 

func (ch *Chain) CommitteeMultiClient() *multiclient.MultiClient

func (*Chain) CommitteePeeringHosts added in v0.2.0 

func (ch *Chain) CommitteePeeringHosts() []string

func (*Chain) ContractRegistry added in v0.2.0 

func (ch *Chain) ContractRegistry(nodeIndex ...int) (map[iscp.Hname]*root.ContractRecord, error)

func (*Chain) DeployContract added in v0.1.0 

func (ch *Chain) DeployContract(name, progHashStr, description string, initParams map[string]interface{}) (*ledgerstate.Transaction, error)

func (*Chain) DeployWasmContract added in v0.1.0 

func (ch *Chain) DeployWasmContract(name, description string, progBinary []byte, initParams map[string]interface{}) (hashing.HashValue, error)

func (*Chain) GetAllBlockInfoRecordsReverse added in v0.2.0 

func (ch *Chain) GetAllBlockInfoRecordsReverse(nodeIndex ...int) ([]*blocklog.BlockInfo, error)

func (*Chain) GetBlobFieldValue added in v0.1.0 

func (ch *Chain) GetBlobFieldValue(blobHash hashing.HashValue, field string) ([]byte, error)

func (*Chain) GetCounterValue added in v0.2.0 

func (ch *Chain) GetCounterValue(inccounterSCHname iscp.Hname, nodeIndex ...int) (int64, error)

func (*Chain) GetRequestReceipt added in v0.2.0 

func (ch *Chain) GetRequestReceipt(reqID iscp.RequestID, nodeIndex ...int) (*blocklog.RequestReceipt, uint32, uint16, error)

func (*Chain) GetRequestReceiptsForBlock added in v0.2.0 

func (ch *Chain) GetRequestReceiptsForBlock(blockIndex uint32, nodeIndex ...int) ([]*blocklog.RequestReceipt, error)

func (*Chain) GetStateVariable added in v0.2.0 

func (ch *Chain) GetStateVariable(contractHname iscp.Hname, key string, nodeIndex ...int) ([]byte, error)

func (*Chain) OriginatorAddress added in v0.1.0 

func (ch *Chain) OriginatorAddress() ledgerstate.Address

func (*Chain) OriginatorClient added in v0.1.0 

func (ch *Chain) OriginatorClient() *chainclient.Client

func (*Chain) OriginatorID added in v0.1.0 

func (ch *Chain) OriginatorID() *iscp.AgentID

func (*Chain) OriginatorKeyPair added in v0.2.0 

func (ch *Chain) OriginatorKeyPair() *ed25519.KeyPair

func (*Chain) SCClient added in v0.1.0 

func (ch *Chain) SCClient(contractHname iscp.Hname, sigScheme *ed25519.KeyPair, nodeIndex ...int) *scclient.SCClient

func (*Chain) StartMessageCounter added in v0.1.0 

func (ch *Chain) StartMessageCounter(expectations map[string]int) (*MessageCounter, error)

type Cluster 

type Cluster struct {
	Name          string
	Config        *ClusterConfig
	Started       bool
	DataPath      string
	ValidatorSeed *seed.Seed // Default identity for validators, chain owners, etc.
	// contains filtered or unexported fields
}

func New 

func New(name string, config *ClusterConfig) *Cluster

func (*Cluster) ActiveNodes added in v0.1.0 

func (clu *Cluster) ActiveNodes() []int

func (*Cluster) AddAccessNode added in v0.2.4 

func (clu *Cluster) AddAccessNode(accessNodeIndex int, chain *Chain) error

AddAccessNode introduces node at accessNodeIndex as an access node to the chain. This is done by activating the chain on the node and asking the governance contract to consider it as an access node.

func (*Cluster) DeployChain added in v0.1.0 

func (clu *Cluster) DeployChain(description string, allPeers, committeeNodes []int, quorum uint16, stateAddr ledgerstate.Address) (*Chain, error)

func (*Cluster) DeployChainWithDKG added in v0.2.0 

func (clu *Cluster) DeployChainWithDKG(description string, allPeers, committeeNodes []int, quorum uint16) (*Chain, error)

func (*Cluster) DeployDefaultChain added in v0.1.0 

func (clu *Cluster) DeployDefaultChain() (*Chain, error)

func (*Cluster) FreezeNode added in v0.2.0 

func (clu *Cluster) FreezeNode(nodeIndex int) error

func (*Cluster) GoshimmerClient added in v0.2.0 

func (clu *Cluster) GoshimmerClient() *goshimmer.Client

func (*Cluster) InitDKG added in v0.2.0 

func (clu *Cluster) InitDKG(committeeNodeCount int) ([]int, ledgerstate.Address, error)

func (*Cluster) InitDataPath added in v0.1.0 

func (clu *Cluster) InitDataPath(templatesPath, dataPath string, removeExisting bool, modifyConfig ModifyNodesConfigFn) error

InitDataPath initializes the cluster data directory (cluster.json + one subdirectory for each node).

func (*Cluster) IsGoshimmerUp 

func (clu *Cluster) IsGoshimmerUp() bool

func (*Cluster) IsNodeUp added in v0.1.0 

func (clu *Cluster) IsNodeUp(i int) bool

func (*Cluster) KillNode added in v0.2.0 

func (clu *Cluster) KillNode(nodeIndex int) error

func (*Cluster) MultiClient added in v0.1.0 

func (clu *Cluster) MultiClient() *multiclient.MultiClient

func (*Cluster) NewKeyPairWithFunds added in v0.2.0 

func (clu *Cluster) NewKeyPairWithFunds() (*ed25519.KeyPair, ledgerstate.Address, error)

func (*Cluster) PostTransaction 

func (clu *Cluster) PostTransaction(tx *ledgerstate.Transaction) error

func (*Cluster) RestartNode added in v0.2.0 

func (clu *Cluster) RestartNode(nodeIndex int) error

func (*Cluster) RunDKG added in v0.2.0 

func (clu *Cluster) RunDKG(committeeNodes []int, threshold uint16, timeout ...time.Duration) (ledgerstate.Address, error)

func (*Cluster) Start 

func (clu *Cluster) Start(dataPath string) error

Start launches all wasp nodes in the cluster, each running in its own directory

func (*Cluster) StartMessageCounter added in v0.1.0 

func (clu *Cluster) StartMessageCounter(expectations map[string]int) (*MessageCounter, error)

func (*Cluster) Stop 

func (clu *Cluster) Stop()

Stop sends an interrupt signal to all nodes and waits for them to exit

func (*Cluster) StopNode 

func (clu *Cluster) StopNode(nodeIndex int)

func (*Cluster) TrustAll added in v0.2.0 

func (clu *Cluster) TrustAll() error

func (*Cluster) UnfreezeNode added in v0.2.0 

func (clu *Cluster) UnfreezeNode(nodeIndex int) error

func (*Cluster) ValidatorAddress added in v0.2.4 

func (clu *Cluster) ValidatorAddress() ledgerstate.Address

func (*Cluster) VerifyAddressBalances 

func (clu *Cluster) VerifyAddressBalances(addr ledgerstate.Address, totalExpected uint64, expect colored.Balances, comment ...string) bool

func (*Cluster) Wait 

func (clu *Cluster) Wait()

func (*Cluster) WaspClient added in v0.1.0 

func (clu *Cluster) WaspClient(nodeIndex int) *client.WaspClient

type ClusterConfig 

type ClusterConfig struct {
	Wasp                  WaspConfig
	Goshimmer             GoshimmerConfig
	BlockedGoshimmerNodes map[int]bool
}

func DefaultConfig added in v0.1.0 

func DefaultConfig() *ClusterConfig

func LoadConfig added in v0.1.0 

func LoadConfig(dataPath string) (*ClusterConfig, error)

func (*ClusterConfig) APIHost added in v0.2.0 

func (c *ClusterConfig) APIHost(nodeIndex int) string

func (*ClusterConfig) APIHosts added in v0.2.0 

func (c *ClusterConfig) APIHosts(nodeIndexes ...[]int) []string

func (*ClusterConfig) APIPort added in v0.2.0 

func (c *ClusterConfig) APIPort(nodeIndex int) int

func (*ClusterConfig) AllNodes added in v0.1.0 

func (c *ClusterConfig) AllNodes() []int

func (*ClusterConfig) DashboardPort added in v0.1.0 

func (c *ClusterConfig) DashboardPort(nodeIndex int) int

func (*ClusterConfig) NanomsgHost added in v0.1.0 

func (c *ClusterConfig) NanomsgHost(nodeIndex int) string

func (*ClusterConfig) NanomsgHosts added in v0.1.0 

func (c *ClusterConfig) NanomsgHosts(nodeIndexes ...[]int) []string

func (*ClusterConfig) NanomsgPort added in v0.1.0 

func (c *ClusterConfig) NanomsgPort(nodeIndex int) int

func (*ClusterConfig) PeeringHost added in v0.1.0 

func (c *ClusterConfig) PeeringHost(nodeIndex int) string

func (*ClusterConfig) PeeringHosts added in v0.1.0 

func (c *ClusterConfig) PeeringHosts(nodeIndexes ...[]int) []string

func (*ClusterConfig) PeeringPort added in v0.1.0 

func (c *ClusterConfig) PeeringPort(nodeIndex int) int

func (*ClusterConfig) ProfilingPort added in v0.2.0 

func (c *ClusterConfig) ProfilingPort(nodeIndex int) int

func (*ClusterConfig) PrometheusPort added in v0.2.0 

func (c *ClusterConfig) PrometheusPort(nodeIndex int) int

func (*ClusterConfig) Save added in v0.1.0 

func (c *ClusterConfig) Save(dataPath string) error

func (*ClusterConfig) TxStreamHost added in v0.2.0 

func (c *ClusterConfig) TxStreamHost(nodeIndex int) string

func (*ClusterConfig) TxStreamPort added in v0.2.0 

func (c *ClusterConfig) TxStreamPort(nodeIndex int) int

func (*ClusterConfig) WaspConfigTemplateParams added in v0.1.0 

func (c *ClusterConfig) WaspConfigTemplateParams(i int, ownerAddress ledgerstate.Address) *templates.WaspConfigParams

type GoshimmerConfig added in v0.1.0 

type GoshimmerConfig struct {
	TxStreamPort    int
	APIPort         int
	UseProvidedNode bool
	FaucetPoWTarget int
	Hostname        string
}

type MessageCounter added in v0.1.0 

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

func NewMessageCounter added in v0.1.0 

func NewMessageCounter(cluster *Cluster, nodes []int, expectations map[string]int) (*MessageCounter, error)

func (*MessageCounter) Close added in v0.1.0 

func (m *MessageCounter) Close()

func (*MessageCounter) CollectMessages added in v0.1.0 

func (m *MessageCounter) CollectMessages(duration time.Duration)

func (*MessageCounter) Report added in v0.1.0 

func (m *MessageCounter) Report() bool

func (*MessageCounter) WaitUntilExpectationsMet added in v0.1.0 

func (m *MessageCounter) WaitUntilExpectationsMet() bool

type ModifyNodesConfigFn added in v0.2.0 

type ModifyNodesConfigFn = func(nodeIndex int, configParams *templates.WaspConfigParams) *templates.WaspConfigParams

type WaspConfig added in v0.1.0 

type WaspConfig struct {
	NumNodes int

	// node ports are calculated as these values + node index
	FirstAPIPort       int
	FirstPeeringPort   int
	FirstNanomsgPort   int
	FirstDashboardPort int
	FirstProfilingPort int
	FirstMetricsPort   int
}

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