ExcludeByHost creates a ExclusionFilter out of the given exclusion predicate.

ExcludeHosts returns a ExclusionFilter that excludes the given endpoints.

NewClient creates a new Client instance.

NewFilter returns an endorser filter that uses the given exclusion filter and priority selector to filter and sort the endorsers.

NewMemoizeSigner creates a new MemoizeSigner that signs message with the given sign function.

NewRequest creates a new request.

ErrNotFound defines an error that means that an element wasn't found.

NoExclusion accepts all peers and rejects no peers.

NoFilter returns a noop Filter.

NoPriorities is indifferent to how it selects peers.

PrioritiesByHeight selects peers by descending height.

Client interacts with the discovery server.

MemoizeSigner signs messages with the same signature if the message was signed recently.

Peer aggregates identity, membership and channel-scoped information of a certain peer.

Request aggregates several queries inside it.

ChannelResponse aggregates responses for a given channel.

ExclusionFilter returns true if the given Peer is not to be considered when selecting peers.

Filter filters and sorts the given endorsers.

LocalResponse aggregates responses for a channel-less scope.

PrioritySelector guides the selection of peers via giving peers a relative priority to their selection.

Response aggregates several responses from the discovery service.

Dialer connects to the server.

Endorsers defines a set of peers that are sufficient for satisfying some chaincode's endorsement policy.

InvocationChain aggregates ChaincodeCalls.

Priority defines how likely a peer is to be selected over another peer.

Signer signs a message and returns the signature and nil, or nil and error on failure.