feat: epoch entity feature parity

README.md

@@ -61,6 +61,7 @@ graph LR;
   map_events --> store_cumulative_curator_burned;
   store_query_fee_rebates[store: store_query_fee_rebates];
   map_events --> store_query_fee_rebates;
+  store_epoch_count --> store_query_fee_rebates;
   store_query_fees_amount[store: store_query_fees_amount];
   map_events --> store_query_fees_amount;
   store_curator_fee_rewards[store: store_curator_fee_rewards];
@@ -71,9 +72,34 @@ graph LR;
   map_events --> store_signal_amount;
   store_subgraph_deployment_rewards[store: store_subgraph_deployment_rewards];
   map_indexing_rewards --> store_subgraph_deployment_rewards;
+  store_epoch_length[store: store_epoch_length];
+  map_events --> store_epoch_length;
+  store_epoch_count[store: store_epoch_count];
+  store_epoch_length --> store_epoch_count;
+  sf.substreams.v1.Clock[source: sf.substreams.v1.Clock] --> store_epoch_count;
+  store_epoch_start[store: store_epoch_start];
+  store_epoch_count --> store_epoch_start;
+  sf.substreams.v1.Clock[source: sf.substreams.v1.Clock] --> store_epoch_start;
+  store_epoch_en[store: store_epoch_end];
+  store_epoch_count --> store_epoch_en;
+  sf.substreams.v1.Clock[source: sf.substreams.v1.Clock] --> store_epoch_en;
+  store_epoch_signal[store: store_epoch_signal];
+  map_storage_changes --> store_epoch_signal;
+  store_epoch_count --> store_epoch_signal;
+  store_epoch_stake[store: store_epoch_stake];
+  map_events --> store_epoch_stake;
+  store_epoch_count --> store_epoch_stake;
+  store_epoch_rewards[store: store_epoch_rewards];
+  map_indexing_rewards --> store_epoch_rewards;
+  store_epoch_count --> store_epoch_rewards;
   graph_out[map: graph_out];
   sf.substreams.v1.Clock[source: sf.substreams.v1.Clock] --> graph_out;
   map_events --> graph_out;
+  store_epoch_start -- deltas --> graph_out;
+  store_epoch_en -- deltas --> graph_out;
+  store_epoch_signal -- deltas --> graph_out;
+  store_epoch_stake -- deltas --> graph_out;
+  store_epoch_rewards -- deltas --> graph_out;
   store_grt_global -- deltas --> graph_out;
   store_grt_balances -- deltas --> graph_out;
   store_graph_account_indexer -- deltas --> graph_out;
@@ -94,8 +120,8 @@ graph LR;
   store_signal_amount -- deltas --> graph_out;
   store_subgraph_deployment_rewards -- deltas --> graph_out;
   map_indexing_rewards --> graph_out;
-```
 
+```
 
 ## Quickstart
 To build and run the substream, 

abis/epochManager.json

@@ -0,0 +1,232 @@
+[
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "uint256",
+        "name": "epoch",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "epochLength",
+        "type": "uint256"
+      }
+    ],
+    "name": "EpochLengthUpdate",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "uint256",
+        "name": "epoch",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "caller",
+        "type": "address"
+      }
+    ],
+    "name": "EpochRun",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "string",
+        "name": "param",
+        "type": "string"
+      }
+    ],
+    "name": "ParameterUpdated",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "controller",
+        "type": "address"
+      }
+    ],
+    "name": "SetController",
+    "type": "event"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "contract IGraphProxy",
+        "name": "_proxy",
+        "type": "address"
+      }
+    ],
+    "name": "acceptProxy",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "contract IGraphProxy",
+        "name": "_proxy",
+        "type": "address"
+      },
+      { "internalType": "bytes", "name": "_data", "type": "bytes" }
+    ],
+    "name": "acceptProxyAndCall",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }],
+    "name": "addressCache",
+    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "uint256", "name": "_block", "type": "uint256" }
+    ],
+    "name": "blockHash",
+    "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "blockNum",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "controller",
+    "outputs": [
+      { "internalType": "contract IController", "name": "", "type": "address" }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "currentEpoch",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "currentEpochBlock",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "currentEpochBlockSinceStart",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "epochLength",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "uint256", "name": "_epoch", "type": "uint256" }
+    ],
+    "name": "epochsSince",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "epochsSinceUpdate",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "_controller", "type": "address" },
+      { "internalType": "uint256", "name": "_epochLength", "type": "uint256" }
+    ],
+    "name": "initialize",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "isCurrentEpochRun",
+    "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "lastLengthUpdateBlock",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "lastLengthUpdateEpoch",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "lastRunEpoch",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "runEpoch",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "_controller", "type": "address" }
+    ],
+    "name": "setController",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "uint256", "name": "_epochLength", "type": "uint256" }
+    ],
+    "name": "setEpochLength",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  }
+]

build.rs

@@ -20,5 +20,8 @@ fn main() -> Result<(), anyhow::Error> {
     Abigen::new("controller", "./abis/controller.json")?
         .generate()?
         .write_to_file("src/abi/controller.rs")?;
+    Abigen::new("epochManager", "./abis/epochManager.json")?
+        .generate()?
+        .write_to_file("src/abi/epoch_manager.rs")?;
     Ok(())
 }

proto/erc20.proto

@@ -61,10 +61,15 @@ message AllocationCollectedEvents {
 message PauseChangedEvents {
   repeated PauseChanged paused_changed_events = 1;
 }
+
 message PartialPauseChangedEvents {
   repeated PartialPauseChanged partial_paused_changed_events = 1;
 }
 
+message EpochLengthUpdatedEvents {
+  repeated EpochLengthUpdated epoch_length_updated_events = 1;
+}
+
 message IndexerStakes {
   repeated IndexerStake indexer_stakes = 1;
 }
@@ -113,6 +118,7 @@ message Events {
   AllocationCollectedEvents allocation_collected_events = 13;
   PauseChangedEvents pause_changed_events = 14;
   PartialPauseChangedEvents partial_pause_changed_events = 15;
+  EpochLengthUpdatedEvents epoch_length_updated_events = 16;
 }
 
 message Transfer {
@@ -263,6 +269,13 @@ message PartialPauseChanged {
   uint64 ordinal = 3;
 }
 
+message EpochLengthUpdated {
+  string id = 1;
+  string last_length_update_block = 2;
+  string epoch_length = 3;
+  uint64 ordinal = 4;
+}
+
 message IndexerStake {
   string id = 1;
   bytes indexer = 2;

schema.graphql

@@ -182,3 +182,27 @@ enum AllocationStatus {
   Finalized # == Closing && closedAtEpoch + channelDisputeEpochs > now(). Note, the subgraph has no way to return this value. it is implied
   Claimed # == not Null && tokens == 0 - i.e. finalized, and all tokens withdrawn
 }
+
+"""
+Epoch aggregate data for network statistics on signaling, rewards, and query fees
+"""
+type Epoch @entity {
+  "Epoch number"
+  id: ID!
+  "Start block of the epoch"
+  startBlock: Int!
+  "End block of the epoch"
+  endBlock: Int!
+  "Signaled tokens during this epoch"
+  signalledTokens: BigInt!
+  "Stake deposited during this epoch"
+  stakeDeposited: BigInt!
+  "Rebate amount claimed from the protocol through cobbs douglas during this epoch (Doesn't correlate to the queryFeesCollected for this epoch since there's a 7 day period before claiming)"
+  queryFeeRebates: BigInt!
+  "Total indexing rewards earned in this epoch. Includes both delegator and indexer rewards"
+  totalRewards: BigInt!
+  "Total indexing rewards earned in this epoch by indexers"
+  totalIndexerRewards: BigInt!
+  "Total indexing rewards earned in this epoch by delegators"
+  totalDelegatorRewards: BigInt!
+}