Ampleforth subgraph key init

frontend/.env.sample

@@ -1,2 +1,3 @@
 ESLINT_NO_DEV_ERRORS=true
 SKIP_PREFLIGHT_CHECK=true
+GRAPH_API_KEY=xyz123

frontend/README.md

@@ -20,7 +20,7 @@ Jump to
 The following are the main elements that need to be configured prior to deploying
 
 1. [GraphQL Endpoint for subgraph](#graphql-endpoint)
-2. [Environment variable `NODE_ENV`](#process-environment)
+2. [Environment variables `NODE_ENV`, `GRAPH_API_KEY`](#process-environment)
 3. [Geysers configuration](#geyser-specific-configuration)
 4. [List of additional tokens for vault management](#list-of-additional-tokens)
 5. [Infura Project ID](#ethereum-provider)
@@ -37,6 +37,8 @@ The initialization of the GraphQL client can be found under `src/queries/client.
 
 Make sure that the environment variable `NODE_ENV` is set to something other than `development` when deploying to production.
 
+Make sure that `GRAPH_API_KEY` is set to a funded API Key that is unrestricted from using the Ampleforth DAO Subgraph (see https://thegraph.com/docs/en/querying/managing-api-keys/) for using the Graph.
+
 
 ## Geyser Specific Configuration
 

frontend/package.json

@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
-    "@ampleforthorg/sdk": "1.0.18",
+    "@ampleforthorg/sdk": "1.0.27",
     "@apollo/client": "^3.3.16",
     "@craco/craco": "^6.1.2",
     "@headlessui/react": "^1.4.1",

frontend/src/utils/ampleforth.ts

@@ -3,25 +3,33 @@ import {
   getRebases,
   getXCAmpleController,
   getXCRebases,
-  entities
-} from '@ampleforthorg/sdk';
+  entities,
+  queries,
+} from '@ampleforthorg/sdk'
 import { formatUnits } from 'ethers/lib/utils'
 import { Signer, providers } from 'ethers'
 import { RewardSchedule, SignerOrProvider } from '../types'
 import * as ls from './cache'
-import {DAY_IN_MS} from '../constants'
+import { DAY_IN_MS } from '../constants'
 
-const loadXCRebasesFromCache = async (controller:entities.XCController, chainId:number) => ls.computeAndCache<entities.XCRebaseData[]>(
-  async () => (await getXCRebases(controller, chainId)).map(r => r.rawData),
-  `${controller.address}|xc_rebases|${controller.epoch.toString()}`,
-  DAY_IN_MS,
-)
+const loadGraphApiKey = () => {
+  const key = process.env.GRAPH_API_KEY
+  queries.initializeApiKey(key)
+}
+
+const loadXCRebasesFromCache = async (controller: entities.XCController, chainId: number) =>
+  ls.computeAndCache<entities.XCRebaseData[]>(
+    async () => (await getXCRebases(controller, chainId)).map((r) => r.rawData),
+    `${controller.address}|xc_rebases|${controller.epoch.toString()}`,
+    DAY_IN_MS,
+  )
 
-const loadRebasesFromCache = async (policy:entities.Policy, chainId:number) => ls.computeAndCache<entities.RebaseData[]>(
-  async () => (await getRebases(policy, chainId)).map(r => r.rawData),
-  `${policy.address}|rebases|${policy.epoch.toString()}`,
-  DAY_IN_MS,
-)
+const loadRebasesFromCache = async (policy: entities.Policy, chainId: number) =>
+  ls.computeAndCache<entities.RebaseData[]>(
+    async () => (await getRebases(policy, chainId)).map((r) => r.rawData),
+    `${policy.address}|rebases|${policy.epoch.toString()}`,
+    DAY_IN_MS,
+  )
 
 export const computeAMPLRewardShares = async (
   rewardSchedules: RewardSchedule[],
@@ -33,12 +41,14 @@ export const computeAMPLRewardShares = async (
   signerOrProvider: SignerOrProvider,
 ) => {
   const provider = (signerOrProvider as Signer).provider || (signerOrProvider as providers.Provider)
-  const {chainId} = await provider.getNetwork()
+  const { chainId } = await provider.getNetwork()
+
+  loadGraphApiKey()
 
-  if(isCrossChain){
+  if (isCrossChain) {
     const controller = await getXCAmpleController(chainId)
     const rebases = await loadXCRebasesFromCache(controller, chainId)
-    controller.loadHistoricalRebases(rebases.map(r => new entities.XCRebase(r)))
+    controller.loadHistoricalRebases(rebases.map((r) => new entities.XCRebase(r)))
     // const rebases = await getXCRebases(controller, chainId)
     // controller.loadHistoricalRebases(rebases)
     const getShares = (schedule: RewardSchedule) =>
@@ -48,7 +58,7 @@ export const computeAMPLRewardShares = async (
 
   const policy = await getAmpleforthPolicy(chainId)
   const rebases = await loadRebasesFromCache(policy, chainId)
-  policy.loadHistoricalRebases(rebases.map(r => new entities.Rebase(r)))
+  policy.loadHistoricalRebases(rebases.map((r) => new entities.Rebase(r)))
   // const rebases = await getRebases(policy, chainId)
   // policy.loadHistoricalRebases(rebases)
   const getShares = (schedule: RewardSchedule) =>

frontend/yarn.lock

@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@ampleforthorg/sdk@1.0.18":
-  version "1.0.18"
-  resolved "https://registry.yarnpkg.com/@ampleforthorg/sdk/-/sdk-1.0.18.tgz#49d936c4db52d7249a4e293215ee995db1f3b35f"
-  integrity sha512-UavhESOzRKrxWMmGZmiXtobudPGL3jMd1j/MLT4/MCYJqBvDHIBdGn3M5JYqacDv+tqFc1xpm/4mSkLMZzaavQ==
+"@ampleforthorg/sdk@1.0.27":
+  version "1.0.27"
+  resolved "https://registry.yarnpkg.com/@ampleforthorg/sdk/-/sdk-1.0.27.tgz#cff9c069c17eca7050bf697f6dfae04c92e0664f"
+  integrity sha512-9XLebQ6moTRa3Uxx2PqTx124noPXx6evbT8Zwxmv3ITNG3Fa4+sNVWqdJakfbcKNXfEARHoIoMPoOIuk+zD3tQ==
   dependencies:
     "@types/bignumber.js" "^5.0.0"
     "@typescript-eslint/eslint-plugin" "^4.29.0"