From 0ae736f397040f6063f00368ecf06b9928668a07 Mon Sep 17 00:00:00 2001
From: tersec <tersec@users.noreply.github.com>
Date: Tue, 12 Oct 2021 08:09:59 +0000
Subject: [PATCH] update 67 spec URLs to v1.1.2 (#2977)

---
 beacon_chain/consensus_object_pools/README.md |  2 +-
 beacon_chain/gossip_processing/README.md      |  4 +-
 beacon_chain/spec/beaconstate.nim             | 16 +++----
 beacon_chain/spec/datatypes/altair.nim        | 12 ++---
 beacon_chain/spec/datatypes/base.nim          | 12 ++---
 beacon_chain/spec/datatypes/phase0.nim        |  6 +--
 beacon_chain/spec/light_client_sync.nim       |  2 +-
 .../spec/presets/minimal/phase0_preset.nim    |  2 +-
 beacon_chain/spec/signatures.nim              |  2 +-
 beacon_chain/spec/state_transition.nim        |  8 ++--
 beacon_chain/spec/state_transition_block.nim  |  6 +--
 beacon_chain/spec/state_transition_epoch.nim  | 44 +++++++++----------
 beacon_chain/spec/validator.nim               |  8 ++--
 beacon_chain/validators/validator_pool.nim    |  2 +-
 docs/attestation_flow.md                      |  2 +-
 docs/block_flow.md                            |  2 +-
 .../test_process_attestation.nim              |  2 +-
 tests/testblockutil.nim                       |  2 +-
 18 files changed, 67 insertions(+), 67 deletions(-)

diff --git a/beacon_chain/consensus_object_pools/README.md b/beacon_chain/consensus_object_pools/README.md
index 9eea4859c..131e67570 100644
--- a/beacon_chain/consensus_object_pools/README.md
+++ b/beacon_chain/consensus_object_pools/README.md
@@ -5,7 +5,7 @@ This folder holds the various consensus object pools needed for a blockchain cli
 Object in those pools have passed the "gossip validation" filter according
 to specs:
 - blocks: https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#beacon_block
-- aggregate attestations: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
+- aggregate attestations: https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
 - unaggregated attestation: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#beacon_attestation_subnet_id
 - voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#voluntary_exit
 - Attester slashings: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#attester_slashing
diff --git a/beacon_chain/gossip_processing/README.md b/beacon_chain/gossip_processing/README.md
index e02e5441a..a87183bed 100644
--- a/beacon_chain/gossip_processing/README.md
+++ b/beacon_chain/gossip_processing/README.md
@@ -11,8 +11,8 @@ Gossip validation is different from consensus verification in particular for blo
 
 - Blocks: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#beacon_block
 - Attestations (aggregated): https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
-- Attestations (unaggregated): https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#attestation-subnets
-- Voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#voluntary_exit
+- Attestations (unaggregated): https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#attestation-subnets
+- Voluntary exits: https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#voluntary_exit
 - Proposer slashings: https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#proposer_slashing
 - Attester slashing: https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#attester_slashing
 
diff --git a/beacon_chain/spec/beaconstate.nim b/beacon_chain/spec/beaconstate.nim
index 83bb3466d..a06db3470 100644
--- a/beacon_chain/spec/beaconstate.nim
+++ b/beacon_chain/spec/beaconstate.nim
@@ -29,7 +29,7 @@ func increase_balance*(
   if delta != 0: # avoid dirtying the balance cache if not needed
     increase_balance(state.balances[index], delta)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#decrease_balance
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#decrease_balance
 func decrease_balance*(balance: var Gwei, delta: Gwei) =
   balance =
     if delta > balance:
@@ -79,7 +79,7 @@ func get_validator_churn_limit(
     count_active_validators(
       state, state.get_current_epoch(), cache) div cfg.CHURN_LIMIT_QUOTIENT)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#initiate_validator_exit
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#initiate_validator_exit
 func initiate_validator_exit*(cfg: RuntimeConfig, state: var SomeBeaconState,
                               index: ValidatorIndex, cache: var StateCache) =
   ## Initiate the exit of the validator with index ``index``.
@@ -119,7 +119,7 @@ func initiate_validator_exit*(cfg: RuntimeConfig, state: var SomeBeaconState,
   validator.withdrawable_epoch =
     validator.exit_epoch + cfg.MIN_VALIDATOR_WITHDRAWABILITY_DELAY
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#slash_validator
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#slash_validator
 # https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#modified-slash_validator
 proc slash_validator*(
     cfg: RuntimeConfig, state: var SomeBeaconState,
@@ -349,7 +349,7 @@ func is_eligible_for_activation_queue(validator: Validator): bool =
   validator.activation_eligibility_epoch == FAR_FUTURE_EPOCH and
     validator.effective_balance == MAX_EFFECTIVE_BALANCE
 
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#is_eligible_for_activation
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#is_eligible_for_activation
 func is_eligible_for_activation(state: SomeBeaconState, validator: Validator):
     bool =
   ## Check if ``validator`` is eligible for activation.
@@ -584,13 +584,13 @@ func get_total_active_balance*(state: SomeBeaconState, cache: var StateCache): G
   get_total_balance(
     state, cache.get_shuffled_active_validator_indices(state, epoch))
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#get_base_reward_per_increment
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_base_reward_per_increment
 func get_base_reward_per_increment*(
     state: altair.BeaconState | merge.BeaconState, cache: var StateCache): Gwei =
   EFFECTIVE_BALANCE_INCREMENT * BASE_REWARD_FACTOR div
     integer_squareroot(get_total_active_balance(state, cache))
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#get_base_reward
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_base_reward
 func get_base_reward(
     state: altair.BeaconState | merge.BeaconState, index: ValidatorIndex,
     base_reward_per_increment: Gwei): Gwei =
@@ -707,7 +707,7 @@ proc process_attestation*(
 
   ok()
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#get_next_sync_committee_indices
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_next_sync_committee_indices
 func get_next_sync_committee_indices(state: altair.BeaconState | merge.BeaconState):
     seq[ValidatorIndex] =
   ## Return the sequence of sync committee indices (which may include
@@ -739,7 +739,7 @@ func get_next_sync_committee_indices(state: altair.BeaconState | merge.BeaconSta
     i += 1'u64
   sync_committee_indices
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0-alpha.7/specs/altair/beacon-chain.md#get_next_sync_committee
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_next_sync_committee
 proc get_next_sync_committee*(state: altair.BeaconState | merge.BeaconState):
     SyncCommittee =
   ## Return the *next* sync committee for a given ``state``.
diff --git a/beacon_chain/spec/datatypes/altair.nim b/beacon_chain/spec/datatypes/altair.nim
index ae7e0fae4..4f64861f6 100644
--- a/beacon_chain/spec/datatypes/altair.nim
+++ b/beacon_chain/spec/datatypes/altair.nim
@@ -37,7 +37,7 @@ import ./base, ./phase0
 export base
 
 const
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#incentivization-weights
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#incentivization-weights
   TIMELY_SOURCE_WEIGHT* = 14
   TIMELY_TARGET_WEIGHT* = 26
   TIMELY_HEAD_WEIGHT* = 14
@@ -61,7 +61,7 @@ const
   TIMELY_TARGET_FLAG_INDEX* = 1
   TIMELY_HEAD_FLAG_INDEX* = 2
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#inactivity-penalties
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#inactivity-penalties
   INACTIVITY_SCORE_BIAS* = 4
   INACTIVITY_SCORE_RECOVERY_RATE* = 16
 
@@ -75,7 +75,7 @@ static: doAssert TIMELY_SOURCE_WEIGHT + TIMELY_TARGET_WEIGHT +
 type
   ### New types
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#custom-types
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#custom-types
   ParticipationFlags* = uint8
 
   # https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#syncaggregate
@@ -142,7 +142,7 @@ type
 
   ### Modified/overloaded
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/sync-protocol.md#lightclientsnapshot
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/sync-protocol.md#lightclientsnapshot
   LightClientSnapshot* = object
     header*: BeaconBlockHeader ##\
     ## Beacon block header
@@ -152,7 +152,7 @@ type
 
     next_sync_committee*: SyncCommittee
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/sync-protocol.md#lightclientupdate
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/sync-protocol.md#lightclientupdate
   LightClientUpdate* = object
     header*: BeaconBlockHeader  ##\
     ## Update beacon block header
@@ -174,7 +174,7 @@ type
     fork_version*: Version ##\
     ## Fork version for the aggregate signature
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/sync-protocol.md#lightclientstore
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/sync-protocol.md#lightclientstore
   LightClientStore* = object
     snapshot*: LightClientSnapshot
     valid_updates*: HashSet[LightClientUpdate]
diff --git a/beacon_chain/spec/datatypes/base.nim b/beacon_chain/spec/datatypes/base.nim
index acb4e9c2b..1ab5b5446 100644
--- a/beacon_chain/spec/datatypes/base.nim
+++ b/beacon_chain/spec/datatypes/base.nim
@@ -78,7 +78,7 @@ const
   DEPOSIT_CONTRACT_TREE_DEPTH* = 32
   BASE_REWARDS_PER_EPOCH* = 4
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/validator.md#misc
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#misc
   ATTESTATION_SUBNET_COUNT* = 64
 
 template maxSize*(n: int) {.pragma.}
@@ -131,7 +131,7 @@ type
     DOMAIN_SYNC_COMMITTEE_SELECTION_PROOF = 8
     DOMAIN_CONTRIBUTION_AND_PROOF = 9
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#custom-types
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#custom-types
   Eth2Domain* = array[32, byte]
 
   # https://github.com/nim-lang/Nim/issues/574 and be consistent across
@@ -251,7 +251,7 @@ type
     withdrawal_credentials*: Eth2Digest
     amount*: Gwei
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#depositdata
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#depositdata
   DepositData* = object
     pubkey*: ValidatorPubKey
     withdrawal_credentials*: Eth2Digest
@@ -285,7 +285,7 @@ type
     pubkey*: UncompressedPubKey
     withdrawal_credentials*: Eth2Digest
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#validator
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#validator
   Validator* = object
     pubkey*: ValidatorPubKey
 
@@ -387,7 +387,7 @@ type
     beacon_proposer_indices*: Table[Slot, Option[ValidatorIndex]]
 
   # This matches the mutable state of the Solidity deposit contract
-  # https://github.com/ethereum/consensus-specs/blob/v1.0.1/solidity_deposit_contract/deposit_contract.sol
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/solidity_deposit_contract/deposit_contract.sol
   DepositContractState* = object
     branch*: array[DEPOSIT_CONTRACT_TREE_DEPTH, Eth2Digest]
     deposit_count*: array[32, byte] # Uint256
@@ -418,7 +418,7 @@ type
     withdrawable_epoch*: Epoch ##\
     ## When validator can withdraw or transfer funds
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#eth2-field
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#eth2-field
   ENRForkID* = object
     fork_digest*: ForkDigest
     next_fork_version*: Version
diff --git a/beacon_chain/spec/datatypes/phase0.nim b/beacon_chain/spec/datatypes/phase0.nim
index 93bb04893..c11934bab 100644
--- a/beacon_chain/spec/datatypes/phase0.nim
+++ b/beacon_chain/spec/datatypes/phase0.nim
@@ -96,7 +96,7 @@ type
     data*: BeaconState
     root*: Eth2Digest # hash_tree_root(data)
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#beaconblock
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#beaconblock
   BeaconBlock* = object
     ## For each slot, a proposer is chosen from the validator pool to propose
     ## a new block. Once the block as been proposed, it is transmitted to
@@ -157,7 +157,7 @@ type
     state_root*: Eth2Digest ##\
     body*: TrustedBeaconBlockBody
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#beaconblockbody
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#beaconblockbody
   BeaconBlockBody* = object
     randao_reveal*: ValidatorSig
     eth1_data*: Eth1Data
@@ -206,7 +206,7 @@ type
     deposits*: List[Deposit, Limit MAX_DEPOSITS]
     voluntary_exits*: List[TrustedSignedVoluntaryExit, Limit MAX_VOLUNTARY_EXITS]
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#signedbeaconblock
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#signedbeaconblock
   SignedBeaconBlock* = object
     message*: BeaconBlock
     signature*: ValidatorSig
diff --git a/beacon_chain/spec/light_client_sync.nim b/beacon_chain/spec/light_client_sync.nim
index 50365c4ca..03bc42db3 100644
--- a/beacon_chain/spec/light_client_sync.nim
+++ b/beacon_chain/spec/light_client_sync.nim
@@ -65,7 +65,7 @@ proc validate_light_client_update*(snapshot: LightClientSnapshot,
 
   blsFastAggregateVerify(participant_pubkeys, signing_root.data, update.sync_committee_signature)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.3/specs/altair/sync-protocol.md#apply_light_client_update
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/sync-protocol.md#apply_light_client_update
 proc apply_light_client_update(snapshot: var LightClientSnapshot, update: LightClientUpdate) =
   let snapshot_period = compute_epoch_at_slot(snapshot.header.slot) div EPOCHS_PER_SYNC_COMMITTEE_PERIOD
   let update_period = compute_epoch_at_slot(update.header.slot) div EPOCHS_PER_SYNC_COMMITTEE_PERIOD
diff --git a/beacon_chain/spec/presets/minimal/phase0_preset.nim b/beacon_chain/spec/presets/minimal/phase0_preset.nim
index cdbf809bb..54310a5c2 100644
--- a/beacon_chain/spec/presets/minimal/phase0_preset.nim
+++ b/beacon_chain/spec/presets/minimal/phase0_preset.nim
@@ -1,5 +1,5 @@
 # Minimal preset - Phase0
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.5/presets/minimal/phase0.yaml
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/presets/minimal/phase0.yaml
 
 const
   #
diff --git a/beacon_chain/spec/signatures.nim b/beacon_chain/spec/signatures.nim
index 6e5146ceb..1f68a1769 100644
--- a/beacon_chain/spec/signatures.nim
+++ b/beacon_chain/spec/signatures.nim
@@ -57,7 +57,7 @@ func compute_epoch_root*(
   let domain = get_domain(fork, DOMAIN_RANDAO, epoch, genesis_validators_root)
   compute_signing_root(epoch, domain)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/validator.md#randao-reveal
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#randao-reveal
 func get_epoch_signature*(
     fork: Fork, genesis_validators_root: Eth2Digest, epoch: Epoch,
     privkey: ValidatorPrivKey): CookedSig =
diff --git a/beacon_chain/spec/state_transition.nim b/beacon_chain/spec/state_transition.nim
index a4990f530..3a4f31cb0 100644
--- a/beacon_chain/spec/state_transition.nim
+++ b/beacon_chain/spec/state_transition.nim
@@ -6,7 +6,7 @@
 # at your option. This file may not be copied, modified, or distributed except according to those terms.
 
 # State transition, as described in
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
 #
 # The entry point is `state_transition` which is at the bottom of the file!
 #
@@ -78,7 +78,7 @@ proc verify_block_signature(
 
   true
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
 proc verifyStateRoot(state: SomeBeaconState, blck: phase0.BeaconBlock or phase0.SigVerifiedBeaconBlock or altair.BeaconBlock or altair.SigVerifiedBeaconBlock or merge.BeaconBlock or merge.SigVerifiedBeaconBlock or merge.TrustedBeaconBlock): bool =
   # This is inlined in state_transition(...) in spec.
   let state_root = hash_tree_root(state)
@@ -133,7 +133,7 @@ type
 # Hashed-state transition functions
 # ---------------------------------------------------------------
 
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#beacon-chain-state-transition-function
 func process_slot*(
     state: var SomeBeaconState, pre_state_root: Eth2Digest) {.nbench.} =
   # `process_slot` is the first stage of per-slot processing - it is run for
@@ -436,7 +436,7 @@ proc makeBeaconBlock*(
   blck.state_root = state.root
   ok(blck)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0-alpha.7/specs/altair/validator.md#preparing-a-beaconblock
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/validator.md#preparing-a-beaconblock
 template partialBeaconBlock(
     cfg: RuntimeConfig,
     state: var altair.HashedBeaconState,
diff --git a/beacon_chain/spec/state_transition_block.nim b/beacon_chain/spec/state_transition_block.nim
index cb511477f..d59f06ce4 100644
--- a/beacon_chain/spec/state_transition_block.nim
+++ b/beacon_chain/spec/state_transition_block.nim
@@ -179,7 +179,7 @@ proc process_proposer_slashing*(
     cache)
   ok()
 
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#is_slashable_attestation_data
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#is_slashable_attestation_data
 func is_slashable_attestation_data(
     data_1: AttestationData, data_2: AttestationData): bool =
   ## Check if ``data_1`` and ``data_2`` are slashable according to Casper FFG
@@ -224,7 +224,7 @@ proc check_attester_slashing*(
 
   ok slashed_indices
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#attester-slashings
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#attester-slashings
 proc process_attester_slashing*(
     cfg: RuntimeConfig,
     state: var SomeBeaconState,
@@ -545,7 +545,7 @@ proc process_execution_payload*(
 
   ok()
 
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#block-processing
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#block-processing
 # TODO workaround for https://github.com/nim-lang/Nim/issues/18095
 # copy of datatypes/phase0.nim
 type SomePhase0Block =
diff --git a/beacon_chain/spec/state_transition_epoch.nim b/beacon_chain/spec/state_transition_epoch.nim
index 683c3b914..c7c2a916a 100644
--- a/beacon_chain/spec/state_transition_epoch.nim
+++ b/beacon_chain/spec/state_transition_epoch.nim
@@ -6,8 +6,8 @@
 # at your option. This file may not be copied, modified, or distributed except according to those terms.
 
 # State transition - epoch processing, as described in
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#epoch-processing and
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#epoch-processing
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#epoch-processing and
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#epoch-processing
 #
 # The entry point is `process_epoch`, which is at the bottom of this file.
 #
@@ -164,8 +164,8 @@ type
     previous_epoch: array[PARTICIPATION_FLAG_WEIGHTS.len, Gwei]
     current_epoch_TIMELY_TARGET: Gwei
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.2/specs/altair/beacon-chain.md#get_unslashed_participating_indices
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#get_total_balance
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_unslashed_participating_indices
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_total_balance
 func get_unslashed_participating_balances*(state: altair.BeaconState | merge.BeaconState):
     UnslashedParticipatingBalances =
   let
@@ -242,7 +242,7 @@ proc process_justification_and_finalization*(state: var phase0.BeaconState,
   ## state.justification_bits[1:] = state.justification_bits[:-1]
   ## state.justification_bits[0] = 0b0
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#misc
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#misc
   const JUSTIFICATION_BITS_LENGTH = 4
 
   state.justification_bits = (state.justification_bits shl 1) and
@@ -338,7 +338,7 @@ proc weigh_justification_and_finalization(state: var (altair.BeaconState | merge
   ## state.justification_bits[1:] = state.justification_bits[:-1]
   ## state.justification_bits[0] = 0b0
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#constants
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#misc
   const JUSTIFICATION_BITS_LENGTH = 4
 
   state.justification_bits = (state.justification_bits shl 1) and
@@ -432,7 +432,7 @@ proc process_justification_and_finalization*(state: var (altair.BeaconState | me
     unslashed_participating_balances.previous_epoch[TIMELY_TARGET_FLAG_INDEX],
     unslashed_participating_balances.current_epoch_TIMELY_TARGET, flags)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#helpers
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#helpers
 func get_base_reward_sqrt*(state: phase0.BeaconState, index: ValidatorIndex,
     total_balance_sqrt: auto): Gwei =
   # Spec function recalculates total_balance every time, which creates an
@@ -598,7 +598,7 @@ func get_attestation_deltas(state: phase0.BeaconState, rewards: var RewardInfo)
         rewards.statuses[proposer_index].delta.add(
           proposer_delta.get()[1])
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0-beta.4/specs/altair/beacon-chain.md#get_base_reward_per_increment
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#get_base_reward_per_increment
 func get_base_reward_per_increment(
     state: altair.BeaconState | merge.BeaconState, total_active_balance_sqrt: uint64): Gwei =
   EFFECTIVE_BALANCE_INCREMENT * BASE_REWARD_FACTOR div total_active_balance_sqrt
@@ -701,7 +701,7 @@ func process_rewards_and_penalties(
     decrease_balance(balance, v.delta.penalties)
     state.balances.asSeq()[idx] = balance
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/altair/beacon-chain.md#rewards-and-penalties
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#rewards-and-penalties
 func process_rewards_and_penalties(
     cfg: RuntimeConfig, state: var (altair.BeaconState | merge.BeaconState),
     total_active_balance: Gwei,
@@ -795,7 +795,7 @@ func process_effective_balance_updates*(state: var SomeBeaconState) {.nbench.} =
           balance - balance mod EFFECTIVE_BALANCE_INCREMENT,
           MAX_EFFECTIVE_BALANCE)
 
-# https://github.com/ethereum/consensus-specs/blob/34cea67b91/specs/phase0/beacon-chain.md#slashings-balances-updates
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#slashings-balances-updates
 func process_slashings_reset*(state: var SomeBeaconState) {.nbench.} =
   let next_epoch = get_current_epoch(state) + 1
 
@@ -826,7 +826,7 @@ func process_historical_roots_update*(state: var SomeBeaconState) {.nbench.} =
         [hash_tree_root(state.block_roots), hash_tree_root(state.state_roots)]):
       raiseAssert "no more room for historical roots, so long and thanks for the fish!"
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#participation-records-rotation
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#participation-records-rotation
 func process_participation_record_updates*(state: var phase0.BeaconState) {.nbench.} =
   # Rotate current/previous epoch attestations - using swap avoids copying all
   # elements using a slow genericSeqAssign
@@ -887,7 +887,7 @@ func process_inactivity_updates*(cfg: RuntimeConfig, state: var (altair.BeaconSt
       inactivity_score -= min(INACTIVITY_SCORE_RECOVERY_RATE.uint64, inactivity_score)
     state.inactivity_scores.asSeq()[index] = inactivity_score
 
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#epoch-processing
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#epoch-processing
 proc process_epoch*(
     cfg: RuntimeConfig, state: var phase0.BeaconState, flags: UpdateFlags,
     cache: var StateCache, rewards: var RewardInfo) {.nbench.} =
@@ -911,34 +911,34 @@ proc process_epoch*(
     # the finalization rules triggered.
     doAssert state.finalized_checkpoint.epoch + 3 >= currentEpoch
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#rewards-and-penalties-1
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#rewards-and-penalties-1
   process_rewards_and_penalties(state, rewards)
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#registry-updates
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#registry-updates
   process_registry_updates(cfg, state, cache)
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#slashings
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#slashings
   process_slashings(state, rewards.total_balances.current_epoch)
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#eth1-data-votes-updates
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#eth1-data-votes-updates
   process_eth1_data_reset(state)
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#effective-balances-updates
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#effective-balances-updates
   process_effective_balance_updates(state)
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#slashings-balances-updates
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#slashings-balances-updates
   process_slashings_reset(state)
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#randao-mixes-updates
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#randao-mixes-updates
   process_randao_mixes_reset(state)
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#historical-roots-updates
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#historical-roots-updates
   process_historical_roots_update(state)
 
-  # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#participation-records-rotation
+  # https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#participation-records-rotation
   process_participation_record_updates(state)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0-alpha.7/specs/altair/beacon-chain.md#epoch-processing
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/altair/beacon-chain.md#epoch-processing
 proc process_epoch*(
     cfg: RuntimeConfig, state: var (altair.BeaconState | merge.BeaconState),
     flags: UpdateFlags, cache: var StateCache, rewards: var RewardInfo)
diff --git a/beacon_chain/spec/validator.nim b/beacon_chain/spec/validator.nim
index 80877b7da..fbecdfa9c 100644
--- a/beacon_chain/spec/validator.nim
+++ b/beacon_chain/spec/validator.nim
@@ -23,7 +23,7 @@ const
   TOTAL_SIZE = PIVOT_VIEW_SIZE + POSITION_WINDOW_SIZE
 
 # https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#compute_shuffled_index
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#compute_committee
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#compute_committee
 # Port of https://github.com/protolambda/zrnt/blob/master/eth2/beacon/shuffle.go
 # Shuffles or unshuffles, depending on the `dir` (true for shuffling, false for unshuffling
 func shuffle_list*(input: var seq[ValidatorIndex], seed: Eth2Digest) =
@@ -147,7 +147,7 @@ func get_shuffled_active_validator_indices*(
     let indices = get_shuffled_active_validator_indices(state, epoch)
     return cache.shuffled_active_validator_indices.mgetOrPut(epoch, indices)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#get_active_validator_indices
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_active_validator_indices
 func count_active_validators*(state: SomeBeaconState,
                               epoch: Epoch,
                               cache: var StateCache): uint64 =
@@ -379,12 +379,12 @@ func get_beacon_proposer_index*(
 
     return res
 
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/beacon-chain.md#get_beacon_proposer_index
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#get_beacon_proposer_index
 func get_beacon_proposer_index*(state: SomeBeaconState, cache: var StateCache):
     Option[ValidatorIndex] =
   get_beacon_proposer_index(state, cache, state.slot)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/validator.md#aggregation-selection
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#aggregation-selection
 func is_aggregator*(committee_len: uint64, slot_signature: ValidatorSig): bool =
   let
     modulo = max(1'u64, committee_len div TARGET_AGGREGATORS_PER_COMMITTEE)
diff --git a/beacon_chain/validators/validator_pool.nim b/beacon_chain/validators/validator_pool.nim
index 4fc17dd29..026cf8d5d 100644
--- a/beacon_chain/validators/validator_pool.nim
+++ b/beacon_chain/validators/validator_pool.nim
@@ -213,7 +213,7 @@ proc sign*(
     of ValidatorKind.Remote:
       await signWithRemoteValidator(v, signing_root)
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/validator.md#randao-reveal
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/validator.md#randao-reveal
 func genRandaoReveal*(k: ValidatorPrivKey, fork: Fork,
                       genesis_validators_root: Eth2Digest,
                       slot: Slot): CookedSig =
diff --git a/docs/attestation_flow.md b/docs/attestation_flow.md
index 425b98539..17b3ad06d 100644
--- a/docs/attestation_flow.md
+++ b/docs/attestation_flow.md
@@ -52,7 +52,7 @@ These GossipSub topics are used to listen for attestations:
 
 The attestations are then validated by `validateAttestation()` or `validateAggregate()` in either `attestationValidator()` or `aggregateValidator()` according to the P2P specs.
 - https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#beacon_aggregate_and_proof
-- https://github.com/ethereum/consensus-specs/blob/v1.0.1/specs/phase0/p2p-interface.md#attestation-subnets
+- https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#attestation-subnets
 
 Finally, valid attestations are added to the local `attestationPool`.
 Attestations are dropped in case of an error.
diff --git a/docs/block_flow.md b/docs/block_flow.md
index 6601dedee..2a2fdc38f 100644
--- a/docs/block_flow.md
+++ b/docs/block_flow.md
@@ -115,7 +115,7 @@ Logs:
 
 ### Gossip flow out
 
-- After validation in `blockValidator()` in the Eth2Processor by `isValidBeaconBlock()` according to spec https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/p2p-interface.md#beacon_block
+- After validation in `blockValidator()` in the Eth2Processor by `isValidBeaconBlock()` according to spec https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/p2p-interface.md#beacon_block
 - Important: P2P validation is not full verification (state transition and internal cryptographic signatures were not checked)
 - We jump into libp2p/protocols/pubsub/pubsub.nim in the method `validate(PubSub, message)`
 - which was called by `rpcHandler(GossipSub, PubSubPeer, RPCMsg)`
diff --git a/tests/spec_block_processing/test_process_attestation.nim b/tests/spec_block_processing/test_process_attestation.nim
index e28907bbf..0204b71b5 100644
--- a/tests/spec_block_processing/test_process_attestation.nim
+++ b/tests/spec_block_processing/test_process_attestation.nim
@@ -6,7 +6,7 @@
 # at your option. This file may not be copied, modified, or distributed except according to those terms.
 
 # process_attestation (beaconstate.nim)
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/specs/phase0/beacon-chain.md#attestations
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/specs/phase0/beacon-chain.md#attestations
 # ---------------------------------------------------------------
 
 {.used.}
diff --git a/tests/testblockutil.nim b/tests/testblockutil.nim
index ee6d9cd8a..78155d15f 100644
--- a/tests/testblockutil.nim
+++ b/tests/testblockutil.nim
@@ -19,7 +19,7 @@ const
   MockPrivKeys* = MockPrivKeysT()
   MockPubKeys* = MockPubKeysT()
 
-# https://github.com/ethereum/consensus-specs/blob/v1.1.0/tests/core/pyspec/eth2spec/test/helpers/keys.py
+# https://github.com/ethereum/consensus-specs/blob/v1.1.2/tests/core/pyspec/eth2spec/test/helpers/keys.py
 func `[]`*(_: MockPrivKeysT, index: ValidatorIndex): ValidatorPrivKey =
   # 0 is not a valid BLS private key - 1000 helps interop with rust BLS library,
   # lighthouse. EF tests use 1 instead of 1000.