Merge 935276d into 6ee2d6b

ChainSafe · Jul 15, 2022 · 057b1be · 057b1be
2 parents 6ee2d6b + 935276d
commit 057b1be
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Showing 11 changed files with 15 additions and 17 deletions.
diff --git a/packages/beacon-node/src/chain/balancesCache.ts b/packages/beacon-node/src/chain/balancesCache.ts
@@ -30,7 +30,7 @@ export class CheckpointBalancesCache {
    * add the effective balances from the `state` to the cache.
    */
   processState(blockRootHex: RootHex, state: CachedBeaconStateAllForks): void {
-    const epoch = state.epochCtx.currentShuffling.epoch;
+    const epoch = state.epochCtx.epoch;
     const epochBoundarySlot = computeStartSlotAtEpoch(epoch);
     const epochBoundaryRoot =
       epochBoundarySlot === state.slot ? blockRootHex : toHexString(getBlockRootAtSlot(state, epochBoundarySlot));

diff --git a/packages/beacon-node/src/chain/stateCache/stateContextCache.ts b/packages/beacon-node/src/chain/stateCache/stateContextCache.ts
@@ -65,7 +65,7 @@ export class StateContextCache {
     }
     this.metrics?.adds.inc();
     this.cache.set(key, item.clone());
-    const epoch = item.epochCtx.currentShuffling.epoch;
+    const epoch = item.epochCtx.epoch;
     const blockRoots = this.epochIndex.get(epoch);
     if (blockRoots) {
       blockRoots.add(key);
@@ -78,7 +78,7 @@ export class StateContextCache {
     const key = toHexString(root);
     const item = this.cache.get(key);
     if (!item) return;
-    this.epochIndex.get(item.epochCtx.currentShuffling.epoch)?.delete(key);
+    this.epochIndex.get(item.epochCtx.epoch)?.delete(key);
     this.cache.delete(key);
   }
 
@@ -107,7 +107,7 @@ export class StateContextCache {
         if (key !== headStateRootHex) {
           const item = this.cache.get(key);
           if (item) {
-            this.epochIndex.get(item.epochCtx.currentShuffling.epoch)?.delete(key);
+            this.epochIndex.get(item.epochCtx.epoch)?.delete(key);
             this.cache.delete(key);
           }
         }

diff --git a/packages/state-transition/src/block/processAttestationPhase0.ts b/packages/state-transition/src/block/processAttestationPhase0.ts
@@ -31,7 +31,7 @@ export function processAttestationPhase0(
     proposerIndex: epochCtx.getBeaconProposer(slot),
   });
 
-  if (data.target.epoch === epochCtx.currentShuffling.epoch) {
+  if (data.target.epoch === epochCtx.epoch) {
     if (!ssz.phase0.Checkpoint.equals(data.source, state.currentJustifiedCheckpoint)) {
       throw new Error(
         `Attestation source does not equal current justified checkpoint: source=${checkpointToStr(
@@ -68,12 +68,10 @@ export function validateAttestation(state: CachedBeaconStateAllForks, attestatio
         `committeeIndex=${data.index} committeeCount=${committeeCount}`
     );
   }
-  if (
-    !(data.target.epoch === epochCtx.previousShuffling.epoch || data.target.epoch === epochCtx.currentShuffling.epoch)
-  ) {
+  if (!(data.target.epoch === epochCtx.previousShuffling.epoch || data.target.epoch === epochCtx.epoch)) {
     throw new Error(
       "Attestation target epoch not in previous or current epoch: " +
-        `targetEpoch=${data.target.epoch} currentEpoch=${epochCtx.currentShuffling.epoch}`
+        `targetEpoch=${data.target.epoch} currentEpoch=${epochCtx.epoch}`
     );
   }
   if (!(data.target.epoch === computedEpoch)) {

diff --git a/packages/state-transition/src/block/processAttestationsAltair.ts b/packages/state-transition/src/block/processAttestationsAltair.ts
@@ -36,7 +36,7 @@ export function processAttestationsAltair(
   const {effectiveBalanceIncrements} = epochCtx;
   const stateSlot = state.slot;
   const rootCache = new RootCache(state);
-  const currentEpoch = epochCtx.currentShuffling.epoch;
+  const currentEpoch = epochCtx.epoch;
 
   // Process all attestations first and then increase the balance of the proposer once
   let proposerReward = 0;

diff --git a/packages/state-transition/src/block/processAttesterSlashing.ts b/packages/state-transition/src/block/processAttesterSlashing.ts
@@ -26,7 +26,7 @@ export function processAttesterSlashing(
   const validators = state.validators; // Get the validators sub tree once for all indices
   // Spec requires to sort indexes beforehand
   for (const index of intersectingIndices.sort((a, b) => a - b)) {
-    if (isSlashableValidator(validators.get(index), state.epochCtx.currentShuffling.epoch)) {
+    if (isSlashableValidator(validators.get(index), state.epochCtx.epoch)) {
       slashValidator(fork, state, index);
       slashedAny = true;
     }

diff --git a/packages/state-transition/src/block/processRandao.ts b/packages/state-transition/src/block/processRandao.ts
@@ -17,7 +17,7 @@ export function processRandao(
   verifySignature = true
 ): void {
   const {epochCtx} = state;
-  const epoch = epochCtx.currentShuffling.epoch;
+  const epoch = epochCtx.epoch;
   const randaoReveal = block.body.randaoReveal;
 
   // verify RANDAO reveal

diff --git a/packages/state-transition/src/block/processVoluntaryExit.ts b/packages/state-transition/src/block/processVoluntaryExit.ts
@@ -31,7 +31,7 @@ export function isValidVoluntaryExit(
   const {config, epochCtx} = state;
   const voluntaryExit = signedVoluntaryExit.message;
   const validator = state.validators.get(voluntaryExit.validatorIndex);
-  const currentEpoch = epochCtx.currentShuffling.epoch;
+  const currentEpoch = epochCtx.epoch;
 
   return (
     // verify the validator is active

diff --git a/packages/state-transition/src/block/slashValidator.ts b/packages/state-transition/src/block/slashValidator.ts
@@ -27,7 +27,7 @@ export function slashValidator(
   whistleblowerIndex?: ValidatorIndex
 ): void {
   const {epochCtx} = state;
-  const epoch = epochCtx.currentShuffling.epoch;
+  const epoch = epochCtx.epoch;
   const validator = state.validators.get(slashedIndex);
 
   // TODO: Bellatrix initiateValidatorExit validators.update() with the one below

diff --git a/packages/state-transition/src/cache/epochProcess.ts b/packages/state-transition/src/cache/epochProcess.ts
@@ -173,7 +173,7 @@ export interface EpochProcess {
 export function beforeProcessEpoch(state: CachedBeaconStateAllForks, opts?: EpochProcessOpts): EpochProcess {
   const {config, epochCtx} = state;
   const forkSeq = config.getForkSeq(state.slot);
-  const currentEpoch = epochCtx.currentShuffling.epoch;
+  const currentEpoch = epochCtx.epoch;
   const prevEpoch = epochCtx.previousShuffling.epoch;
   const nextEpoch = currentEpoch + 1;
   // active validator indices for nextShuffling is ready, we want to precalculate for the one after that

diff --git a/packages/state-transition/src/epoch/processRegistryUpdates.ts b/packages/state-transition/src/epoch/processRegistryUpdates.ts
@@ -33,7 +33,7 @@ export function processRegistryUpdates(state: CachedBeaconStateAllForks, epochPr
 
   // set new activation eligibilities
   for (const index of epochProcess.indicesEligibleForActivationQueue) {
-    validators.get(index).activationEligibilityEpoch = epochCtx.currentShuffling.epoch + 1;
+    validators.get(index).activationEligibilityEpoch = epochCtx.epoch + 1;
   }
 
   const finalityEpoch = state.finalizedCheckpoint.epoch;

diff --git a/packages/state-transition/src/util/weakSubjectivity.ts b/packages/state-transition/src/util/weakSubjectivity.ts
@@ -21,7 +21,7 @@ export function getLatestWeakSubjectivityCheckpointEpoch(
   config: IChainForkConfig,
   state: CachedBeaconStateAllForks
 ): Epoch {
-  return state.epochCtx.currentShuffling.epoch - computeWeakSubjectivityPeriodCachedState(config, state);
+  return state.epochCtx.epoch - computeWeakSubjectivityPeriodCachedState(config, state);
 }
 
 /**