Support Koi staking reward query

subql/common/src/helpers.ts

@@ -43,6 +43,8 @@ export function activeChain(envChain): Chain {
       return Chain.Rococo;
     case 'moonbase':
       return Chain.Moonbase;
+    case 'koi':
+      return Chain.Koi;
     default:
       throw new Error(`Unsupported chain: ${envChain}`)
   }

subql/common/src/types/generic.ts

@@ -10,5 +10,5 @@ export enum Chain {
   Kusama = 'kusama',
   Polkadot = 'polkadot',
   Moonbase = 'moonbase',
-
+  Koi = 'koi',
 }

subql/package.json

@@ -18,5 +18,6 @@
   "devDependencies": {
     "lerna": "^5.5.2",
     "nx": "^14.4.3"
-  }
+  },
+  "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e"
 }

subql/packages/apps/project/koi.yaml

@@ -0,0 +1,37 @@
+specVersion: 1.0.0
+name: index-subql
+version: 1.0.0
+runner:
+  node:
+    name: "@subql/node"
+    version: "*"
+  query:
+    name: "@subql/query"
+    version: "*"
+description: Koi index
+repository: "https://github.com/darwinia-network/indexer"
+schema:
+  file: ./schema.graphql
+network:
+  chainId: "0xce663480d55121504f3faf403756ac2b2d9f9870135b6f10222c848db45ded58"
+  endpoint: "wss://koi-rpc.darwinia.network"
+dataSources:
+  - name: main
+    kind: substrate/Runtime
+    startBlock: 1
+    mapping:
+      file: ./dist/index.js
+      handlers:
+        - handler: handleBlock
+          kind: substrate/BlockHandler
+
+        - handler: handleCall
+          kind: substrate/CallHandler
+
+        ################# Staking Events Start Here #################
+        - handler: handleEvent
+          kind: substrate/EventHandler
+          filter:
+            module: darwiniaStaking
+            method: Payout
+        ################# Staking Events End Here #################

subql/packages/apps/schema/relation.json

@@ -7,6 +7,7 @@
     "pangolin": ["feemarket", "staking", "account-migration"],
     "pangoro": ["feemarket", "staking", "account-migration"],
     "crab": ["feemarket", "staking", "account-migration"],
+    "koi": ["feemarket", "staking", "account-migration"],
     "kusama": [],
     "rococo": []
   }

subql/packages/apps/src/handler/chain/impls.ts

@@ -89,3 +89,15 @@ export class RococoHandler extends BasicChainHandler {
     ];
   }
 }
+
+export class KoiHandler extends BasicChainHandler {
+  constructor() {
+    super('koi');
+  }
+
+  handlers(): Array<IndexHandler> {
+    return [
+      new GenericStakingHandler(Chain.Koi),
+    ];
+  }
+}

subql/packages/apps/src/mappings/mappingHandlers.ts

@@ -3,6 +3,7 @@ import {activeChain, Chain, FastBlock, FastEvent, FastExtrinsic, IndexHandler} f
 import {
   CrabHandler,
   DarwiniaHandler,
+  KoiHandler,
   KusamaHandler,
   PangolinHandler,
   PangoroHandler,
@@ -37,6 +38,8 @@ function indexHandler(): IndexHandler | undefined {
       return new KusamaHandler();
     case Chain.Rococo:
       return new RococoHandler();
+    case Chain.Koi:
+      return new KoiHandler();
     default:
       logger.warn(`Can not support current chain: ${chain}`);
       return;

subql/packages/template/src/handler/chain/impls.ts

@@ -75,3 +75,15 @@ export class RococoHandler extends BasicChainHandler {
     ];
   }
 }
+
+export class KoiHandler extends BasicChainHandler {
+  constructor() {
+    super('koi');
+  }
+
+  handlers(): Array<IndexHandler> {
+    return [
+      new GenericBlockHandler(Chain.Koi),
+    ];
+  }
+}

subql/packages/template/src/mappings/mappingHandlers.ts

@@ -3,6 +3,7 @@ import {activeChain, Chain, FastBlock, FastEvent, FastExtrinsic, IndexHandler} f
 import {
   CrabHandler,
   DarwiniaHandler,
+  KoiHandler,
   KusamaHandler,
   PangolinHandler,
   PangolinParachainHandler,
@@ -38,6 +39,8 @@ function indexHandler(): IndexHandler | undefined {
       return new KusamaHandler();
     case Chain.Rococo:
       return new RococoHandler();
+    case Chain.Koi:
+      return new KoiHandler();
     default:
       logger.warn(`Can not support current chain: ${chain}`);
       return;