partitions

func (*Orchestration) AddShardConfig ¶

func (o *Orchestration) AddShardConfig(shardConf *types.PartitionDescriptionRecord) error

AddShardConfig verifies and stores the given shard conf.

Validation rules:

• The network ID must match
• The partition ID must match one of the existing partitions
• The shard ID must be 0x80 (CBOR encoding of the empty bitstring)
• The new epoch number must be one greater than the current epoch of the only shard in the specified partition
• The activation round number must be strictly greater than the current round of the only shard in the specified partition
• The node identifiers must match their authentication keys

func (*Orchestration) Close ¶

func (o *Orchestration) Close() error

func (*Orchestration) NetworkID ¶

func (o *Orchestration) NetworkID() types.NetworkID

func (*Orchestration) ShardConfig ¶

func (o *Orchestration) ShardConfig(partitionID types.PartitionID, shardID types.ShardID, rootRound uint64) (*types.PartitionDescriptionRecord, error)

ShardConfig returns ShardConf for the given root round.

func (*Orchestration) ShardConfigs ¶

func (o *Orchestration) ShardConfigs(rootRound uint64) (map[types.PartitionShardID]*types.PartitionDescriptionRecord, error)

ShardConfigs returns shard confs active in the given root round.

func (*TrustBase) GetQuorum ¶

func (v *TrustBase) GetQuorum() uint64

GetQuorum calculates and returns minimum number of nodes required for a quorum

func (*TrustBase) GetTotalNodes ¶

func (v *TrustBase) GetTotalNodes() uint64

GetTotalNodes returns total number of registered validator nodes

func (*TrustBase) NodeIDs ¶

func (v *TrustBase) NodeIDs() []string

func (*TrustBase) Verify ¶

func (v *TrustBase) Verify(nodeId string, f func(v abcrypto.Verifier) error) error