merge: phase 2C synccomm (SyncCommMember)

Author: varex83

crates/testutil/src/validatormock/mod.rs

@@ -11,6 +11,7 @@ pub mod error;
 pub mod meta;
 pub mod propose;
 pub mod sign;
+pub mod synccomm;
 pub mod validators;
 
 pub use attest::{AttesterDuty, BeaconCommitteeSelection, SlotAttester};
@@ -19,4 +20,5 @@ pub use error::{Error, Result, SignError};
 pub use meta::{MetaEpoch, MetaSlot, SpecMeta};
 pub use propose::{VersionedValidatorRegistration, propose_block, register};
 pub use sign::{Sign, SignFunc, Signer};
+pub use synccomm::{SyncCommMember, SyncCommitteeDuty};
 pub use validators::{ActiveValidators, active_validators};