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4e9bc7f570
* add EIP-7044 support to keymanager API When trying to sign `VoluntaryExit` via keymanager API, the logic is not yet aware of EIP-7044 (part of Deneb). This patch adds missing EIP-7044 support to the keymanager API as well. As part of this, the VC needs to become aware about: - `CAPELLA_FORK_VERSION`: To correctly form the EIP-7044 signing domain. The fork schedule does not indicate which of the results, if any, corresponds to Capella. - `CAPELLA_FORK_EPOCH`: To detect whether Capella was scheduled. If a BN does not have it in its config while other BNs have it, this leads to a log if Capella has not activated yet, or marks the BN as incompatible if Capella already activated. - `DENEB_FORK_EPOCH`: To check whether EIP-7044 logic should be used. Related PRs: - #5120 added support for processing EIP-7044 `VoluntaryExit` messages as part of the state transition functions (tested by EF spec tests). - #5953 synced the support from #5120 to gossip validation. - #5954 added support to the `nimbus_beacon_node deposits exit` command. - #5956 contains an alternative generic version of `VCForkConfig`. * address reviewer feedback: letter case, module location, double lookup --------- Co-authored-by: cheatfate <eugene.kabanov@status.im> * Update beacon_chain/rpc/rest_constants.nim * move `VCRuntimeConfig` back to `rest_types` --------- Co-authored-by: cheatfate <eugene.kabanov@status.im> * fix `getForkVersion` helper --------- Co-authored-by: cheatfate <eugene.kabanov@status.im>