Documentation
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Index ¶
- func ChunkListFromCommit(commit flow.StateCommitment) flow.ChunkList
- type Assignment
- func (a *Assignment) Add(chunk *flow.Chunk, verifiers flow.IdentifierList)
- func (a *Assignment) ByNodeID(verifierID flow.Identifier) []uint64
- func (a *Assignment) HasVerifier(chunk *flow.Chunk, identifier flow.Identifier) bool
- func (a *Assignment) Len() int
- func (a *Assignment) Verifiers(chunk *flow.Chunk) flow.IdentifierList
- type AssignmentDataPack
- type CFInvalidVerifiableChunk
- type CFMissingRegisterTouch
- type CFNonMatchingFinalState
- type ChunkFault
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ChunkListFromCommit ¶ added in v0.11.0
func ChunkListFromCommit(commit flow.StateCommitment) flow.ChunkList
ChunkListFromCommit creates a chunklist with one chunk whos final state is the commit
Types ¶
type Assignment ¶
type Assignment struct {
// contains filtered or unexported fields
}
Assignment is assignment map of the chunks to the list of the verifier nodes
func NewAssignment ¶
func NewAssignment() *Assignment
func (*Assignment) Add ¶
func (a *Assignment) Add(chunk *flow.Chunk, verifiers flow.IdentifierList)
Add records the list of verifier nodes as the assigned verifiers of the chunk it returns an error if the list of verifiers is empty or contains duplicate ids
func (*Assignment) ByNodeID ¶
func (a *Assignment) ByNodeID(verifierID flow.Identifier) []uint64
ByNodeID returns the indices of all chunks assigned to the given verifierID
func (*Assignment) HasVerifier ¶ added in v0.14.0
func (a *Assignment) HasVerifier(chunk *flow.Chunk, identifier flow.Identifier) bool
HasVerifier checks if a chunk is assigned to the given verifier
func (*Assignment) Len ¶ added in v0.11.0
func (a *Assignment) Len() int
Len returns the number of chunks in the assignment
func (*Assignment) Verifiers ¶
func (a *Assignment) Verifiers(chunk *flow.Chunk) flow.IdentifierList
Verifiers returns the list of verifier nodes assigned to a chunk
type AssignmentDataPack ¶
type AssignmentDataPack struct {
// contains filtered or unexported fields
}
AssignmentDataPack
AssignmentDataPack provides a storable representation of chunk assignments on mempool
func NewAssignmentDataPack ¶
func NewAssignmentDataPack(fingerprint flow.Identifier, assignment *Assignment) *AssignmentDataPack
NewAssignmentDataPack casts an assignment and its fingerprint into an assignment data pack
func (*AssignmentDataPack) Assignment ¶
func (a *AssignmentDataPack) Assignment() *Assignment
Assignment returns the assignment part of the assignment data pack
func (*AssignmentDataPack) Checksum ¶
func (a *AssignmentDataPack) Checksum() flow.Identifier
Checksum returns the checksum of the assignment data pack
func (*AssignmentDataPack) ID ¶
func (a *AssignmentDataPack) ID() flow.Identifier
ID returns the unique identifier for assignment data pack
type CFInvalidVerifiableChunk ¶
type CFInvalidVerifiableChunk struct {
// contains filtered or unexported fields
}
CFInvalidVerifiableChunk is returned when a verifiable chunk is invalid this includes cases that code fails to construct a partial trie, collection hashes doesn't match TODO break this into more detailed ones as we progress
func NewCFInvalidVerifiableChunk ¶
func NewCFInvalidVerifiableChunk(reason string, err error, chInx uint64, execResID flow.Identifier) *CFInvalidVerifiableChunk
NewCFInvalidVerifiableChunk creates a new instance of Chunk Fault (InvalidVerifiableChunk)
func (CFInvalidVerifiableChunk) ChunkIndex ¶
func (cf CFInvalidVerifiableChunk) ChunkIndex() uint64
ChunkIndex returns chunk index of the faulty chunk
func (CFInvalidVerifiableChunk) ExecutionResultID ¶
func (cf CFInvalidVerifiableChunk) ExecutionResultID() flow.Identifier
ExecutionResultID returns the execution result identifier including the faulty chunk
func (CFInvalidVerifiableChunk) String ¶
func (cf CFInvalidVerifiableChunk) String() string
type CFMissingRegisterTouch ¶
type CFMissingRegisterTouch struct {
// contains filtered or unexported fields
}
CFMissingRegisterTouch is returned when a register touch is missing (read or update)
func NewCFMissingRegisterTouch ¶
func NewCFMissingRegisterTouch(regsterIDs []string, chInx uint64, execResID flow.Identifier) *CFMissingRegisterTouch
NewCFMissingRegisterTouch creates a new instance of Chunk Fault (MissingRegisterTouch)
func (CFMissingRegisterTouch) ChunkIndex ¶
func (cf CFMissingRegisterTouch) ChunkIndex() uint64
ChunkIndex returns chunk index of the faulty chunk
func (CFMissingRegisterTouch) ExecutionResultID ¶
func (cf CFMissingRegisterTouch) ExecutionResultID() flow.Identifier
ExecutionResultID returns the execution result identifier including the faulty chunk
func (CFMissingRegisterTouch) String ¶
func (cf CFMissingRegisterTouch) String() string
type CFNonMatchingFinalState ¶
type CFNonMatchingFinalState struct {
// contains filtered or unexported fields
}
CFNonMatchingFinalState is returned when the computed final state commitment (applying chunk register updates to the partial trie) doesn't match the one provided by the chunk
func NewCFNonMatchingFinalState ¶
func NewCFNonMatchingFinalState(expected []byte, computed []byte, chInx uint64, execResID flow.Identifier) *CFNonMatchingFinalState
NewCFNonMatchingFinalState creates a new instance of Chunk Fault (NonMatchingFinalState)
func (CFNonMatchingFinalState) ChunkIndex ¶
func (cf CFNonMatchingFinalState) ChunkIndex() uint64
ChunkIndex returns chunk index of the faulty chunk
func (CFNonMatchingFinalState) ExecutionResultID ¶
func (cf CFNonMatchingFinalState) ExecutionResultID() flow.Identifier
ExecutionResultID returns the execution result identifier including the faulty chunk
func (CFNonMatchingFinalState) String ¶
func (cf CFNonMatchingFinalState) String() string
type ChunkFault ¶
type ChunkFault interface {
ChunkIndex() uint64
ExecutionResultID() flow.Identifier
String() string
}
ChunkFault holds information about a fault that is found while verifying a chunk
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