some spec refs to v1.1.3 (#3032)

beacon_chain/spec/beaconstate.nim

@@ -44,8 +44,8 @@ func decrease_balance*(
   if delta != 0: # avoid dirtying the balance cache if not needed
     decrease_balance(state.balances[index], delta)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#deposits
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#modified-process_deposit
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#deposits
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#modified-process_deposit
 func get_validator_from_deposit*(deposit: DepositData):
     Validator =
   let
@@ -710,7 +710,7 @@ proc get_next_sync_committee*(state: altair.BeaconState | merge.BeaconState):
   res.aggregate_pubkey = finish(attestersAgg).toPubKey()
   res
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/fork.md#upgrading-the-state
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/fork.md#upgrading-the-state
 func translate_participation(
     state: var altair.BeaconState,
     pending_attestations: openArray[phase0.PendingAttestation]) =

beacon_chain/spec/datatypes/base.nim

@@ -344,7 +344,7 @@ type
     message*: VoluntaryExit
     signature*: TrustedSig
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#beaconblockheader
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#beaconblockheader
   BeaconBlockHeader* = object
     slot*: Slot
     proposer_index*: uint64

beacon_chain/spec/datatypes/merge.nim

@@ -94,7 +94,7 @@ type
     total_difficulty*: Eth2Digest   # uint256
     difficulty*: Eth2Digest         # uint256
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/merge/beacon-chain.md#beaconstate
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/merge/beacon-chain.md#beaconstate
   BeaconState* = object
     # Versioning
     genesis_time*: uint64

beacon_chain/spec/helpers.nim

@@ -24,7 +24,7 @@ import
 export
   phase0, altair, eth2_merkleization, ssz_codec
 
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#integer_squareroot
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#integer_squareroot
 func integer_squareroot*(n: SomeInteger): SomeInteger =
   ## Return the largest integer ``x`` such that ``x**2 <= n``.
   doAssert n >= 0'u64
@@ -299,7 +299,7 @@ func is_valid_merkle_branch*(leaf: Eth2Digest, branch: openArray[Eth2Digest],
     value = eth2digest(buf)
   value == root
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/tests/core/pyspec/eth2spec/test/helpers/merkle.py#L4-L21
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/tests/core/pyspec/eth2spec/test/helpers/merkle.py#L4-L21
 func build_proof_impl(anchor: object, leaf_index: uint64,
                       proof: var openArray[Eth2Digest]) =
   let

beacon_chain/spec/light_client_sync.nim

@@ -74,7 +74,7 @@ proc apply_light_client_update(snapshot: var LightClientSnapshot, update: LightC
     snapshot.next_sync_committee = update.next_sync_committee
   snapshot.header = update.header
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.3/specs/altair/sync-protocol.md#process_light_client_update
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/sync-protocol.md#process_light_client_update
 proc process_light_client_update*(store: var LightClientStore,
                                   update: LightClientUpdate,
                                   current_slot: Slot,

beacon_chain/spec/signatures.nim

@@ -82,7 +82,7 @@ func compute_block_root*(
       fork, DOMAIN_BEACON_PROPOSER, epoch, genesis_validators_root)
   compute_signing_root(root, domain)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/validator.md#signature
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#signature
 func get_block_signature*(
     fork: Fork, genesis_validators_root: Eth2Digest, slot: Slot,
     root: Eth2Digest, privkey: ValidatorPrivKey): CookedSig =

beacon_chain/spec/state_transition_block.nim

@@ -6,7 +6,7 @@
 # at your option. This file may not be copied, modified, or distributed except according to those terms.
 
 # State transition - block processing, as described in
-# https://github.com/ethereum/consensus-specs/blob/master/specs/core/0_beacon-chain.md#beacon-chain-state-transition-function
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#block-processing
 #
 # The entry point is `process_block` which is at the bottom of this file.
 #
@@ -191,7 +191,7 @@ func is_slashable_attestation_data(
     (data_1.source.epoch < data_2.source.epoch and
      data_2.target.epoch < data_1.target.epoch)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#attester-slashings
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#attester-slashings
 proc check_attester_slashing*(
        state: var SomeBeaconState,
        attester_slashing: SomeAttesterSlashing,
@@ -377,7 +377,7 @@ proc process_voluntary_exit*(
     cache)
   ok()
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#operations
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#operations
 proc process_operations(cfg: RuntimeConfig,
                         state: var SomeBeaconState,
                         body: SomeSomeBeaconBlockBody,
@@ -501,7 +501,7 @@ func is_valid_gas_limit(
 
   true
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/merge/beacon-chain.md#process_execution_payload
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/merge/beacon-chain.md#process_execution_payload
 proc process_execution_payload*(
     state: var merge.BeaconState, payload: ExecutionPayload,
     execute_payload: ExecutePayload): Result[void, cstring] {.nbench.} =

beacon_chain/spec/state_transition_epoch.nim

@@ -795,7 +795,7 @@ func process_registry_updates*(
       compute_activation_exit_epoch(get_current_epoch(state))
 
 # https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#slashings
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#slashings
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/altair/beacon-chain.md#slashings
 func process_slashings*(state: var SomeBeaconState, total_balance: Gwei) {.nbench.} =
   let
     epoch = get_current_epoch(state)

beacon_chain/spec/validator.nim

@@ -239,7 +239,7 @@ func compute_committee_len*(
 
   (slice.b - slice.a + 1).uint64
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#get_beacon_committee
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_beacon_committee
 iterator get_beacon_committee*(
     state: SomeBeaconState, slot: Slot, index: CommitteeIndex,
     cache: var StateCache): ValidatorIndex =
@@ -346,7 +346,7 @@ func compute_proposer_index(state: SomeBeaconState,
       return some(candidate_index)
     i += 1
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#get_beacon_proposer_index
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#get_beacon_proposer_index
 func get_beacon_proposer_index*(
     state: SomeBeaconState, cache: var StateCache, slot: Slot):
     Option[ValidatorIndex] =

docs/attestation_flow.md

@@ -7,7 +7,7 @@ This is a WIP document to explain the attestation flows.
 It is important to distinguish attestation `validation` from attestation `verification`.
 - Attestation `validation` is defined in the P2P specs. Validated attestations can be forwarded on GossipSub.
   - Aggregated: https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
-  - Unaggregated: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
+  - Unaggregated: https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
 - Attestation `verification` is defined in the consensus specs. Verified attestations can affect fork choice and may be included in a block.
   - https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#attestations
 

docs/block_flow.md

@@ -9,7 +9,7 @@ Important distinction:
   https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#beacon_block.
   A validated block can be forwarded on gossipsub.
 - and we distinguish `verification` which is defined in consensus specs:
-  https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#block-processing
+  https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/beacon-chain.md#block-processing
   A block needs to be verified to enter fork choice, the DAG and the BeaconChainDB
 
 In particular in terms of costly checks validating a block only requires checking:

tests/consensus_spec/altair/test_fixture_sync_protocol.nim

@@ -207,7 +207,7 @@ suite "Ethereum Foundation - Altair - Unittests - Sync protocol" & preset():
       len(store.valid_updates) == 0
       store.snapshot.header == update.header
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/tests/core/pyspec/eth2spec/test/altair/unittests/test_sync_protocol.py#L150-L221
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.3/tests/core/pyspec/eth2spec/test/altair/unittests/test_sync_protocol.py#L150-L218
   test "process_light_client_update_finality_updated":
     var forked = assignClone(genesisState[])
     template state: untyped {.inject.} = forked[].altairData.data

tests/mocking/mock_blocks.nim

@@ -32,7 +32,7 @@ func apply_randao_reveal(
     blck.message.slot.compute_epoch_at_slot,
     privkey).toValidatorSig()
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.2/tests/core/pyspec/eth2spec/test/helpers/block.py#L38-L54
+# https://github.com/ethereum/consensus-specs/blob/v1.1.3/tests/core/pyspec/eth2spec/test/helpers/block.py#L38-L54
 func sign_block(
     state: SomeBeaconState,
     blck: var (phase0.SignedBeaconBlock | altair.SignedBeaconBlock |

tests/testblockutil.nim

@@ -169,7 +169,7 @@ func makeAttestationData*(
     "Computed epoch was " & $slot.compute_epoch_at_slot &
     "  while the state current_epoch was " & $current_epoch
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/validator.md#attestation-data
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.3/specs/phase0/validator.md#attestation-data
   AttestationData(
     slot: slot,
     index: committee_index.uint64,