perf: replace snapshot.js sdk with an axios request (#5483)

shapeshift · Oct 18, 2023 · bd68920 · bd68920
1 parent 27d9378
commit bd68920
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Showing 4 changed files with 43 additions and 55 deletions.
diff --git a/package.json b/package.json
@@ -110,7 +110,6 @@
     "@shapeshiftoss/hdwallet-xdefi": "^1.52.2",
     "@shapeshiftoss/types": "workspace:^",
     "@shapeshiftoss/unchained-client": "workspace:^",
-    "@snapshot-labs/snapshot.js": "^0.6.1",
     "@sniptt/monads": "^0.5.10",
     "@types/bip21": "^2.0.0",
     "@types/react-plotly.js": "^2.6.0",

diff --git a/src/state/apis/snapshot/getVotingPower.ts b/src/state/apis/snapshot/getVotingPower.ts
@@ -0,0 +1,34 @@
+import axios from 'axios'
+
+import type { Strategy } from './validators'
+
+export const getVotingPower = async (
+  address: string,
+  network: string,
+  strategies: Strategy[],
+  snapshot: number | 'latest',
+  space: string,
+  delegation: boolean,
+) => {
+  const headers = {
+    Accept: 'application/json',
+    'Content-Type': 'application/json',
+  }
+  const body = {
+    jsonrpc: '2.0',
+    method: 'get_vp',
+    params: {
+      address,
+      network,
+      strategies,
+      snapshot,
+      space,
+      delegation,
+    },
+  }
+
+  const { data } = await axios.post('https://score.snapshot.org', body, {
+    headers,
+  })
+  return data.result
+}
diff --git a/src/state/apis/snapshot/snapshot.ts b/src/state/apis/snapshot/snapshot.ts
@@ -1,12 +1,12 @@
 import { createApi } from '@reduxjs/toolkit/dist/query/react'
 import { type AccountId, fromAccountId } from '@shapeshiftoss/caip'
 import { isEvmChainId } from '@shapeshiftoss/chain-adapters'
-import snapshot from '@snapshot-labs/snapshot.js'
 import axios from 'axios'
 import { BigNumber, bn, bnOrZero } from 'lib/bignumber/bignumber'
 import { findClosestFoxDiscountDelayBlockNumber } from 'lib/fees/utils'
 
 import { BASE_RTK_CREATE_API_CONFIG } from '../const'
+import { getVotingPower } from './getVotingPower'
 import type { Strategy } from './validators'
 import { SnapshotSchema, VotingPowerSchema } from './validators'
 
@@ -67,8 +67,7 @@ export const snapshotApi = createApi({
         const delegation = false // don't let people delegate for discounts - ambiguous in spec
         const votingPowerResults = await Promise.all(
           evmAddresses.map(async address => {
-            // https://docs.snapshot.org/tools/snapshot.js#getvp
-            const votingPowerUnvalidated = await snapshot.utils.getVp(
+            const votingPowerUnvalidated = await getVotingPower(
               address,
               '1',
               strategies,

diff --git a/yarn.lock b/yarn.lock
@@ -5997,13 +5997,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ensdomains/eth-ens-namehash@npm:^2.0.15":
-  version: 2.0.15
-  resolution: "@ensdomains/eth-ens-namehash@npm:2.0.15"
-  checksum: 56e2d4275f30b701e7328e488b7107b5ee793b57653342232f01396f769a51b812e73f9475faf894198ffc8ea97eead3809c1431e0955b9377400f503b4da970
-  languageName: node
-  linkType: hard
-
 "@epnsproject/sdk-restapi@npm:^0.1.20":
   version: 0.1.20
   resolution: "@epnsproject/sdk-restapi@npm:0.1.20"
@@ -6175,7 +6168,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ethersproject/abi@npm:5.7.0, @ethersproject/abi@npm:^5.0.1, @ethersproject/abi@npm:^5.5.0, @ethersproject/abi@npm:^5.6.3, @ethersproject/abi@npm:^5.6.4, @ethersproject/abi@npm:^5.7.0":
+"@ethersproject/abi@npm:5.7.0, @ethersproject/abi@npm:^5.0.1, @ethersproject/abi@npm:^5.5.0, @ethersproject/abi@npm:^5.6.3, @ethersproject/abi@npm:^5.7.0":
   version: 5.7.0
   resolution: "@ethersproject/abi@npm:5.7.0"
   dependencies:
@@ -6220,7 +6213,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ethersproject/address@npm:5.7.0, @ethersproject/address@npm:^5.0.4, @ethersproject/address@npm:^5.6.1, @ethersproject/address@npm:^5.7.0":
+"@ethersproject/address@npm:5.7.0, @ethersproject/address@npm:^5.0.4, @ethersproject/address@npm:^5.7.0":
   version: 5.7.0
   resolution: "@ethersproject/address@npm:5.7.0"
   dependencies:
@@ -6263,7 +6256,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ethersproject/bytes@npm:5.7.0, @ethersproject/bytes@npm:^5.0.4, @ethersproject/bytes@npm:^5.6.1, @ethersproject/bytes@npm:^5.7.0":
+"@ethersproject/bytes@npm:5.7.0, @ethersproject/bytes@npm:^5.0.4, @ethersproject/bytes@npm:^5.7.0":
   version: 5.7.0
   resolution: "@ethersproject/bytes@npm:5.7.0"
   dependencies:
@@ -6281,7 +6274,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ethersproject/contracts@npm:5.7.0, @ethersproject/contracts@npm:^5.6.2, @ethersproject/contracts@npm:^5.7.0":
+"@ethersproject/contracts@npm:5.7.0, @ethersproject/contracts@npm:^5.7.0":
   version: 5.7.0
   resolution: "@ethersproject/contracts@npm:5.7.0"
   dependencies:
@@ -6402,7 +6395,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ethersproject/providers@npm:5.7.2, @ethersproject/providers@npm:^5.6.8, @ethersproject/providers@npm:^5.7.0, @ethersproject/providers@npm:^5.7.2":
+"@ethersproject/providers@npm:5.7.2, @ethersproject/providers@npm:^5.7.0, @ethersproject/providers@npm:^5.7.2":
   version: 5.7.2
   resolution: "@ethersproject/providers@npm:5.7.2"
   dependencies:
@@ -6528,7 +6521,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ethersproject/wallet@npm:5.7.0, @ethersproject/wallet@npm:^5.6.2, @ethersproject/wallet@npm:^5.7.0":
+"@ethersproject/wallet@npm:5.7.0, @ethersproject/wallet@npm:^5.7.0":
   version: 5.7.0
   resolution: "@ethersproject/wallet@npm:5.7.0"
   dependencies:
@@ -9783,7 +9776,6 @@ __metadata:
     "@shapeshiftoss/hdwallet-xdefi": ^1.52.2
     "@shapeshiftoss/types": "workspace:^"
     "@shapeshiftoss/unchained-client": "workspace:^"
-    "@snapshot-labs/snapshot.js": ^0.6.1
     "@sniptt/monads": ^0.5.10
     "@testing-library/jest-dom": ^5.16.4
     "@testing-library/react": ^13.3.0
@@ -9988,28 +9980,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@snapshot-labs/snapshot.js@npm:^0.6.1":
-  version: 0.6.1
-  resolution: "@snapshot-labs/snapshot.js@npm:0.6.1"
-  dependencies:
-    "@ensdomains/eth-ens-namehash": ^2.0.15
-    "@ethersproject/abi": ^5.6.4
-    "@ethersproject/address": ^5.6.1
-    "@ethersproject/bytes": ^5.6.1
-    "@ethersproject/contracts": ^5.6.2
-    "@ethersproject/hash": ^5.7.0
-    "@ethersproject/providers": ^5.6.8
-    "@ethersproject/units": ^5.7.0
-    "@ethersproject/wallet": ^5.6.2
-    ajv: ^8.11.0
-    ajv-formats: ^2.1.1
-    cross-fetch: ^3.1.6
-    json-to-graphql-query: ^2.2.4
-    lodash.set: ^4.3.2
-  checksum: 7c52f5b6282c2ba4251aace51dca854650d9a70d0ef96d77b618392ef8041d6f5a55b0e4fb41c5bd3cd230c5e9b0f06c033f02caaa4db4e189580a26993f77e1
-  languageName: node
-  linkType: hard
-
 "@sniptt/monads@npm:^0.5.10":
   version: 0.5.10
   resolution: "@sniptt/monads@npm:0.5.10"
@@ -17877,7 +17847,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"cross-fetch@npm:^3.0.6, cross-fetch@npm:^3.1.6":
+"cross-fetch@npm:^3.0.6":
   version: 3.1.8
   resolution: "cross-fetch@npm:3.1.8"
   dependencies:
@@ -25303,13 +25273,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"json-to-graphql-query@npm:^2.2.4":
-  version: 2.2.5
-  resolution: "json-to-graphql-query@npm:2.2.5"
-  checksum: f35e8a7ecf1d2e567b0b17ddd67ccf3b3cd4739034272a8a1745b5bdad9ecd3fcf4078a18517fdd15b5dd0c877784a99001d443685510ea0fbed5ed5e028d706
-  languageName: node
-  linkType: hard
-
 "json5@npm:2.x, json5@npm:^2.2.2, json5@npm:^2.2.3":
   version: 2.2.3
   resolution: "json5@npm:2.2.3"
@@ -26050,13 +26013,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"lodash.set@npm:^4.3.2":
-  version: 4.3.2
-  resolution: "lodash.set@npm:4.3.2"
-  checksum: a9122f49eef9f2d0fc9061a33d87f8e5b8c6b23d46e8b9e9ce1529d3588d79741bd1145a3abdfa3b13082703e65af27ff18d8a07bfc22b9be32f3fc36f763f70
-  languageName: node
-  linkType: hard
-
 "lodash.snakecase@npm:^4.1.1":
   version: 4.1.1
   resolution: "lodash.snakecase@npm:4.1.1"