From 6e1d657c03861ad276cf6c1162a3de2c91804c75 Mon Sep 17 00:00:00 2001
From: Alex <alex.seleznov@gmail.com>
Date: Sun, 17 Nov 2024 03:29:02 +0200
Subject: [PATCH 1/3] TW-1587: [research] Activity History on Alchemy.
 Transfers

---
 package.json                                  |   1 +
 .../templates/activity/EvmActivityList.tsx    |  27 +-
 src/lib/activity/evm/fetch.ts                 | 168 ++++++-
 src/lib/activity/evm/parse/alchemy.ts         | 186 +++++++
 src/lib/activity/types.ts                     |   1 +
 yarn.lock                                     | 455 +++++++++++++++++-
 6 files changed, 810 insertions(+), 28 deletions(-)
 create mode 100644 src/lib/activity/evm/parse/alchemy.ts

diff --git a/package.json b/package.json
index 0bb04685a..b81a409f1 100644
--- a/package.json
+++ b/package.json
@@ -103,6 +103,7 @@
     "@types/webextension-polyfill": "^0.9.1",
     "@types/webpack": "^5",
     "@types/ws": "^7.4.6",
+    "alchemy-sdk": "^3.4.8",
     "assert": "1.5.0",
     "async-mutex": "^0.4.0",
     "async-retry": "1.3.3",
diff --git a/src/app/templates/activity/EvmActivityList.tsx b/src/app/templates/activity/EvmActivityList.tsx
index 74f3b1c5f..58c34406c 100644
--- a/src/app/templates/activity/EvmActivityList.tsx
+++ b/src/app/templates/activity/EvmActivityList.tsx
@@ -1,12 +1,9 @@
 import React, { FC, useMemo } from 'react';
 
-import { AxiosError } from 'axios';
-
 import { DeadEndBoundaryError } from 'app/ErrorBoundary';
 import { useLoadPartnersPromo } from 'app/hooks/use-load-partners-promo';
 import { EvmActivity } from 'lib/activity';
-import { getEvmAssetTransactions } from 'lib/activity/evm';
-import { useSafeState } from 'lib/ui/hooks';
+import { getEvmActivities } from 'lib/activity/evm/fetch';
 import { useAccountAddressForEvm } from 'temple/front';
 import { useEvmChainByChainId } from 'temple/front/chains';
 
@@ -30,43 +27,33 @@ export const EvmActivityList: FC<Props> = ({ chainId, assetSlug, filterKind }) =
 
   useLoadPartnersPromo();
 
-  const [nextPage, setNextPage] = useSafeState<number | nullish>(undefined);
-
   const { activities, isLoading, reachedTheEnd, setActivities, setIsLoading, setReachedTheEnd, loadNext } =
     useActivitiesLoadingLogic<EvmActivity>(
       async (initial, signal) => {
-        const page = initial ? undefined : nextPage;
-        if (page === null) return;
+        if (reachedTheEnd) return;
 
         setIsLoading(true);
 
         const currActivities = initial ? [] : activities;
 
         try {
-          const { activities: newActivities, nextPage: newNextPage } = await getEvmAssetTransactions(
-            accountAddress,
-            chainId,
-            assetSlug,
-            page,
-            signal
-          );
+          const olderThanBlockHeight = activities.at(activities.length - 1)?.blockHeight;
+
+          const newActivities = await getEvmActivities(chainId, accountAddress, olderThanBlockHeight, signal);
 
           if (signal.aborted) return;
 
           setActivities(currActivities.concat(newActivities));
-          setNextPage(newNextPage);
-          if (newNextPage === null || newActivities.length === 0) setReachedTheEnd(true);
+          if (newActivities.length === 0) setReachedTheEnd(true);
         } catch (error) {
           if (signal.aborted) return;
 
           console.error(error);
-          if (error instanceof AxiosError && error.status === 501) setReachedTheEnd(true);
         }
 
         setIsLoading(false);
       },
-      [chainId, accountAddress, assetSlug],
-      () => setNextPage(undefined)
+      [chainId, accountAddress, assetSlug]
     );
 
   const displayActivities = useMemo(
diff --git a/src/lib/activity/evm/fetch.ts b/src/lib/activity/evm/fetch.ts
index b8c0afae3..2b5b56514 100644
--- a/src/lib/activity/evm/fetch.ts
+++ b/src/lib/activity/evm/fetch.ts
@@ -1,10 +1,22 @@
+import {
+  Alchemy,
+  AssetTransfersCategory,
+  Network,
+  AssetTransfersWithMetadataParams,
+  SortingOrder,
+  AssetTransfersWithMetadataResult
+} from 'alchemy-sdk';
+import { groupBy, uniqBy } from 'lodash';
+
 import { getEvmERC20Transfers, getEvmTransactions } from 'lib/apis/temple/endpoints/evm';
 import { fromAssetSlug } from 'lib/assets';
 import { EVM_TOKEN_SLUG } from 'lib/assets/defaults';
+import { TempleChainKind } from 'temple/types';
 
-import { EvmActivity } from '../types';
+import { ActivityStatus, EvmActivity } from '../types';
 
 import { parseGoldRushTransaction, parseGoldRushERC20Transfer } from './parse';
+import { parseTransfer } from './parse/alchemy';
 
 export async function getEvmAssetTransactions(
   walletAddress: string,
@@ -57,3 +69,157 @@ export async function getEvmAssetTransactions(
     nextPage
   };
 }
+
+export async function getEvmActivities(
+  chainId: number,
+  accAddress: string,
+  olderThanBlockHeight?: string,
+  signal?: AbortSignal
+) {
+  const accAddressLowercased = accAddress.toLowerCase();
+
+  const allTransfers = await fetchTransfers(chainId, accAddress, olderThanBlockHeight, signal);
+  if (!allTransfers.length) return [];
+
+  const groups = Object.entries(groupBy(allTransfers, 'hash'));
+
+  const activities: EvmActivity[] = [];
+
+  for (const [hash, transfers] of groups) {
+    const firstTransfer = transfers.at(0)!;
+
+    const operations = transfers.map(transfer => parseTransfer(transfer, accAddressLowercased));
+
+    const activity: EvmActivity = {
+      chain: TempleChainKind.EVM,
+      chainId,
+      hash,
+      status: ActivityStatus.applied,
+      addedAt: firstTransfer.metadata.blockTimestamp,
+      operations,
+      operationsCount: operations.length,
+      blockHeight: `${Number(firstTransfer.blockNum)}`
+    };
+
+    activities.push(activity);
+  }
+
+  return activities;
+}
+
+async function fetchTransfers(
+  chainId: number,
+  accAddress: string,
+  olderThanBlockHeight?: string,
+  signal?: AbortSignal
+): Promise<AssetTransfersWithMetadataResult[]> {
+  const chainName = CHAINS_NAMES[chainId];
+  if (!chainName) return [];
+
+  const alchemy = new Alchemy({
+    apiKey: process.env._ALCHEMY_API_KEY, // TODO: To EnvVars
+    network: chainName
+  });
+
+  const reqOptions: AssetTransfersWithMetadataParams = {
+    order: SortingOrder.DESCENDING,
+    category: Object.values(AssetTransfersCategory),
+    excludeZeroValue: true,
+    withMetadata: true,
+    toBlock: olderThanBlockHeight ? '0x' + (BigInt(olderThanBlockHeight) - BigInt(1)).toString(16) : undefined,
+    maxCount: 50
+  };
+
+  const [transfersFrom, transfersTo] = await Promise.all([
+    alchemy.core.getAssetTransfers({ ...reqOptions, fromAddress: accAddress }).then(r => r.transfers),
+    alchemy.core.getAssetTransfers({ ...reqOptions, toAddress: accAddress }).then(r => r.transfers)
+  ]);
+
+  const allTransfers = transfersFrom
+    .concat(transfersTo)
+    .toSorted((a, b) => (a.metadata.blockTimestamp > b.metadata.blockTimestamp ? -1 : 1));
+
+  if (!allTransfers.length) return [];
+
+  const sameTrailingHashes = calcSameTrailingHashes(allTransfers);
+
+  /** Will need to filter those transfers, that r made from & to the same address */
+  const uniqByKey: keyof (typeof allTransfers)[number] = 'uniqueId';
+
+  if (sameTrailingHashes === allTransfers.length) {
+    // const moreTransfers = []; // TODO: Fetch more transfers until reach another hash ?
+    // return uniqBy(allTransfers.concat(moreTransfers), uniqByKey);
+  }
+
+  allTransfers.splice(allTransfers.length - sameTrailingHashes, sameTrailingHashes);
+
+  return uniqBy(allTransfers, uniqByKey);
+}
+
+function calcSameTrailingHashes(transfers: AssetTransfersWithMetadataResult[]) {
+  const trailingHash = transfers.at(transfers.length - 1)!.hash;
+  if (transfers.at(0)!.hash === trailingHash) return transfers.length; // All are same, saving runtime
+
+  if (transfers.length === 2) return 1; // Preposition for further math
+
+  const sameTrailingHashes = transfers.length - 1 - transfers.findLastIndex(tr => tr.hash !== trailingHash);
+
+  return sameTrailingHashes;
+}
+
+/** TODO: Verify this mapping */
+const CHAINS_NAMES: Record<number, Network> = {
+  1: Network.ETH_MAINNET,
+  5: Network.ETH_GOERLI,
+  10: Network.OPT_MAINNET,
+  30: Network.ROOTSTOCK_MAINNET,
+  31: Network.ROOTSTOCK_TESTNET,
+  56: Network.BNB_MAINNET,
+  97: Network.BNB_TESTNET,
+  100: Network.GNOSIS_MAINNET,
+  137: Network.MATIC_MAINNET,
+  204: Network.OPBNB_MAINNET,
+  250: Network.FANTOM_MAINNET,
+  300: Network.ZKSYNC_SEPOLIA,
+  324: Network.ZKSYNC_MAINNET,
+  360: Network.SHAPE_MAINNET,
+  420: Network.OPT_GOERLI,
+  480: Network.WORLDCHAIN_MAINNET,
+  592: Network.ASTAR_MAINNET,
+  1088: Network.METIS_MAINNET,
+  1101: Network.POLYGONZKEVM_MAINNET,
+  1442: Network.POLYGONZKEVM_TESTNET,
+  1946: Network.SONEIUM_MINATO,
+  2442: Network.POLYGONZKEVM_CARDONA,
+  4002: Network.FANTOM_TESTNET,
+  4801: Network.WORLDCHAIN_SEPOLIA,
+  5000: Network.MANTLE_MAINNET,
+  5003: Network.MANTLE_SEPOLIA,
+  5611: Network.OPBNB_TESTNET,
+  7000: Network.ZETACHAIN_MAINNET,
+  7001: Network.ZETACHAIN_TESTNET,
+  8453: Network.BASE_MAINNET,
+  10200: Network.GNOSIS_CHIADO,
+  11011: Network.SHAPE_SEPOLIA,
+  42161: Network.ARB_MAINNET,
+  42220: Network.CELO_MAINNET,
+  43113: Network.AVAX_FUJI,
+  43114: Network.AVAX_MAINNET,
+  42170: Network.ARBNOVA_MAINNET,
+  44787: Network.CELO_ALFAJORES,
+  59141: Network.LINEA_SEPOLIA,
+  59144: Network.LINEA_MAINNET,
+  80001: Network.MATIC_MUMBAI,
+  80002: Network.MATIC_AMOY,
+  80084: Network.BERACHAIN_BARTIO,
+  81457: Network.BLAST_MAINNET,
+  84531: Network.BASE_GOERLI,
+  84532: Network.BASE_SEPOLIA,
+  421613: Network.ARB_GOERLI,
+  421614: Network.ARB_SEPOLIA,
+  534351: Network.SCROLL_SEPOLIA,
+  534352: Network.SCROLL_MAINNET,
+  11155111: Network.ETH_SEPOLIA,
+  11155420: Network.OPT_SEPOLIA,
+  168587773: Network.BLAST_SEPOLIA
+};
diff --git a/src/lib/activity/evm/parse/alchemy.ts b/src/lib/activity/evm/parse/alchemy.ts
new file mode 100644
index 000000000..2368aeb6f
--- /dev/null
+++ b/src/lib/activity/evm/parse/alchemy.ts
@@ -0,0 +1,186 @@
+import { AssetTransfersCategory, AssetTransfersWithMetadataResult } from 'alchemy-sdk';
+
+import { ActivityOperKindEnum, ActivityOperTransferType, EvmActivityAsset, EvmOperation } from 'lib/activity/types';
+import { EVM_TOKEN_SLUG } from 'lib/assets/defaults';
+
+export function parseTransfer(transfer: AssetTransfersWithMetadataResult, accAddress: string): EvmOperation {
+  const fromAddress = transfer.from;
+  const toAddress = transfer.to;
+
+  if (!fromAddress || !toAddress) return buildInteraction(transfer, accAddress);
+
+  const contractAddress = transfer.rawContract.address;
+
+  // TODO: to/from contract/account recognition
+  const type = fromAddress === accAddress ? ActivityOperTransferType.send : ActivityOperTransferType.receive;
+
+  if (transfer.category === AssetTransfersCategory.EXTERNAL) {
+    // fromAddress is an account's address for 'external' transfers
+    const type = toAddress === accAddress ? ActivityOperTransferType.receiveFromAccount : ActivityOperTransferType.send;
+
+    const { decimal, value } = transfer.rawContract;
+
+    const amount = value ? hexToStringInteger(value) : undefined;
+    const amountSigned = amount ? (fromAddress === accAddress ? `-${amount}` : amount) : undefined;
+
+    const asset: EvmActivityAsset = {
+      contract: EVM_TOKEN_SLUG,
+      amountSigned,
+      symbol: transfer.asset ?? undefined,
+      decimals: decimal ? Number(decimal) : undefined
+    };
+
+    return {
+      kind: ActivityOperKindEnum.transfer,
+      type,
+      fromAddress,
+      toAddress,
+      asset
+    };
+  }
+
+  if (transfer.category === AssetTransfersCategory.INTERNAL) {
+    // fromAddress is contract address for 'internal' transfers
+    const type = toAddress === accAddress ? ActivityOperTransferType.receive : ActivityOperTransferType.send;
+
+    const { decimal, value } = transfer.rawContract;
+
+    const amount = value ? hexToStringInteger(value) : undefined;
+    const amountSigned = amount ? (fromAddress === accAddress ? `-${amount}` : amount) : undefined;
+
+    const asset: EvmActivityAsset = {
+      contract: EVM_TOKEN_SLUG,
+      amountSigned,
+      symbol: transfer.asset ?? undefined,
+      decimals: decimal ? Number(decimal) : undefined
+    };
+
+    return {
+      kind: ActivityOperKindEnum.transfer,
+      type,
+      fromAddress,
+      toAddress,
+      asset
+    };
+  }
+
+  if (transfer.category === AssetTransfersCategory.ERC721) {
+    if (!contractAddress) return buildInteraction(transfer, accAddress);
+
+    const tokenId = transfer.erc721TokenId;
+
+    const asset: EvmActivityAsset = {
+      contract: contractAddress,
+      tokenId: tokenId ? hexToStringInteger(tokenId) : undefined,
+      amountSigned: fromAddress === accAddress ? '-1' : '1',
+      symbol: transfer.asset ?? undefined,
+      decimals: 0,
+      nft: true
+    };
+
+    return {
+      kind: ActivityOperKindEnum.transfer,
+      type,
+      fromAddress,
+      toAddress,
+      asset
+    };
+  }
+
+  if (transfer.category === AssetTransfersCategory.ERC1155) {
+    const erc1155Metadata = transfer.erc1155Metadata?.at(0);
+
+    if (transfer.hash === '0xf1ec44d7cbff7eca47ec34675eab1b1a36a2b0fa3e480acc441c71290fff2508')
+      console.log('FUCK:', 1, contractAddress, erc1155Metadata, transfer);
+
+    if (!contractAddress || !erc1155Metadata) return buildInteraction(transfer, accAddress);
+
+    const { tokenId, value } = erc1155Metadata;
+
+    const amount = hexToStringInteger(value);
+
+    const asset: EvmActivityAsset = {
+      contract: contractAddress,
+      tokenId: tokenId ? hexToStringInteger(tokenId) : undefined,
+      amountSigned: fromAddress === accAddress ? `-${amount}` : amount,
+      symbol: transfer.asset ?? undefined,
+      decimals: 0,
+      nft: true
+    };
+
+    if (transfer.hash === '0xf1ec44d7cbff7eca47ec34675eab1b1a36a2b0fa3e480acc441c71290fff2508')
+      console.log('FUCK:', 2, type, asset);
+
+    return {
+      kind: ActivityOperKindEnum.transfer,
+      type,
+      fromAddress,
+      toAddress,
+      asset
+    };
+  }
+
+  if (transfer.category === AssetTransfersCategory.ERC20) {
+    if (!contractAddress) return buildInteraction(transfer, accAddress);
+
+    const { decimal, value } = transfer.rawContract;
+
+    const amount = value ? hexToStringInteger(value) : undefined;
+    const amountSigned = amount ? (fromAddress === accAddress ? `-${amount}` : amount) : undefined;
+
+    const asset: EvmActivityAsset = {
+      contract: contractAddress,
+      amountSigned,
+      symbol: transfer.asset ?? undefined,
+      decimals: decimal ? Number(decimal) : undefined
+    };
+
+    return {
+      kind: ActivityOperKindEnum.transfer,
+      type,
+      fromAddress,
+      toAddress,
+      asset
+    };
+  }
+
+  if (transfer.category === AssetTransfersCategory.SPECIALNFT) {
+    if (!contractAddress) return buildInteraction(transfer, accAddress);
+
+    const tokenId = transfer.tokenId;
+
+    const { decimal, value } = transfer.rawContract;
+
+    const amount = value ? hexToStringInteger(value) : undefined;
+    const amountSigned = amount ? (fromAddress === accAddress ? `-${amount}` : amount) : undefined;
+
+    const asset: EvmActivityAsset = {
+      contract: contractAddress,
+      tokenId: tokenId ? hexToStringInteger(tokenId) : undefined,
+      amountSigned,
+      symbol: transfer.asset ?? undefined,
+      decimals: decimal ? Number(decimal) : undefined,
+      nft: true
+    };
+
+    return {
+      kind: ActivityOperKindEnum.transfer,
+      type,
+      fromAddress,
+      toAddress,
+      asset
+    };
+  }
+
+  return buildInteraction(transfer, accAddress);
+}
+
+function buildInteraction(transfer: AssetTransfersWithMetadataResult, accAddress: string): EvmOperation {
+  const withAddress = transfer.from === accAddress ? transfer.to ?? undefined : transfer.from;
+
+  return { kind: ActivityOperKindEnum.interaction, withAddress };
+}
+
+function hexToStringInteger(hex: string) {
+  return BigInt(hex).toString();
+}
diff --git a/src/lib/activity/types.ts b/src/lib/activity/types.ts
index 7e9200239..2390dad9e 100644
--- a/src/lib/activity/types.ts
+++ b/src/lib/activity/types.ts
@@ -73,6 +73,7 @@ export interface EvmActivity extends ChainActivityBase {
   chainId: number;
   blockExplorerUrl?: string;
   operations: EvmOperation[];
+  blockHeight: `${number}`;
 }
 
 interface EvmOperationBase extends OperationBase {
diff --git a/yarn.lock b/yarn.lock
index 0bc8fd0e4..99f7ab929 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1669,6 +1669,336 @@
   resolved "https://registry.yarnpkg.com/@eslint/js/-/js-8.57.0.tgz#a5417ae8427873f1dd08b70b3574b453e67b5f7f"
   integrity sha512-Ys+3g2TaW7gADOJzPt83SJtCDhMjndcDMFVQ/Tj9iA1BfJzFKD9mAUXT3OenpuPHbI6P/myECxRJrofUsDx/5g==
 
+"@ethersproject/abi@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abi/-/abi-5.7.0.tgz#b3f3e045bbbeed1af3947335c247ad625a44e449"
+  integrity sha512-351ktp42TiRcYB3H1OP8yajPeAQstMW/yCFokj/AthP9bLHzQFPlOrxOcwYEDkUAICmOHljvN4K39OMTMUa9RA==
+  dependencies:
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+
+"@ethersproject/abstract-provider@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abstract-provider/-/abstract-provider-5.7.0.tgz#b0a8550f88b6bf9d51f90e4795d48294630cb9ef"
+  integrity sha512-R41c9UkchKCpAqStMYUpdunjo3pkEvZC3FAwZn5S5MGbXoMQOHIdHItezTETxAO5bevtMApSyEhn9+CHcDsWBw==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/networks" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/web" "^5.7.0"
+
+"@ethersproject/abstract-signer@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abstract-signer/-/abstract-signer-5.7.0.tgz#13f4f32117868452191a4649723cb086d2b596b2"
+  integrity sha512-a16V8bq1/Cz+TGCkE2OPMTOUDLS3grCpdjoJCYNnVBbdYEMSgKrU0+B90s8b6H+ByYTBZN7a3g76jdIJi7UfKQ==
+  dependencies:
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+
+"@ethersproject/address@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/address/-/address-5.7.0.tgz#19b56c4d74a3b0a46bfdbb6cfcc0a153fc697f37"
+  integrity sha512-9wYhYt7aghVGo758POM5nqcOMaE168Q6aRLJZwUmiqSrAungkG74gSSeKEIR7ukixesdRZGPgVqme6vmxs1fkA==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/rlp" "^5.7.0"
+
+"@ethersproject/base64@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/base64/-/base64-5.7.0.tgz#ac4ee92aa36c1628173e221d0d01f53692059e1c"
+  integrity sha512-Dr8tcHt2mEbsZr/mwTPIQAf3Ai0Bks/7gTw9dSqk1mQvhW3XvRlmDJr/4n+wg1JmCl16NZue17CDh8xb/vZ0sQ==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+
+"@ethersproject/basex@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/basex/-/basex-5.7.0.tgz#97034dc7e8938a8ca943ab20f8a5e492ece4020b"
+  integrity sha512-ywlh43GwZLv2Voc2gQVTKBoVQ1mti3d8HK5aMxsfu/nRDnMmNqaSJ3r3n85HBByT8OpoY96SXM1FogC533T4zw==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+
+"@ethersproject/bignumber@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/bignumber/-/bignumber-5.7.0.tgz#e2f03837f268ba655ffba03a57853e18a18dc9c2"
+  integrity sha512-n1CAdIHRWjSucQO3MC1zPSVgV/6dy/fjL9pMrPP9peL+QxEg9wOsVqwD4+818B6LUEtaXzVHQiuivzRoxPxUGw==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    bn.js "^5.2.1"
+
+"@ethersproject/bytes@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.7.0.tgz#a00f6ea8d7e7534d6d87f47188af1148d71f155d"
+  integrity sha512-nsbxwgFXWh9NyYWo+U8atvmMsSdKJprTcICAkvbBffT75qDocbuggBU0SJiVK2MuTrp0q+xvLkTnGMPK1+uA9A==
+  dependencies:
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/constants@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/constants/-/constants-5.7.0.tgz#df80a9705a7e08984161f09014ea012d1c75295e"
+  integrity sha512-DHI+y5dBNvkpYUMiRQyxRBYBefZkJfo70VUkUAsRjcPs47muV9evftfZ0PJVCXYbAiCgght0DtcF9srFQmIgWA==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+
+"@ethersproject/contracts@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/contracts/-/contracts-5.7.0.tgz#c305e775abd07e48aa590e1a877ed5c316f8bd1e"
+  integrity sha512-5GJbzEU3X+d33CdfPhcyS+z8MzsTrBGk/sc+G+59+tPa9yFkl6HQ9D6L0QMgNTA9q8dT0XKxxkyp883XsQvbbg==
+  dependencies:
+    "@ethersproject/abi" "^5.7.0"
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+
+"@ethersproject/hash@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/hash/-/hash-5.7.0.tgz#eb7aca84a588508369562e16e514b539ba5240a7"
+  integrity sha512-qX5WrQfnah1EFnO5zJv1v46a8HW0+E5xuBBDTwMFZLuVTx0tbU2kkx15NqdjxecrLGatQN9FGQKpb1FKdHCt+g==
+  dependencies:
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/base64" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+
+"@ethersproject/hdnode@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/hdnode/-/hdnode-5.7.0.tgz#e627ddc6b466bc77aebf1a6b9e47405ca5aef9cf"
+  integrity sha512-OmyYo9EENBPPf4ERhR7oj6uAtUAhYGqOnIS+jE5pTXvdKBS99ikzq1E7Iv0ZQZ5V36Lqx1qZLeak0Ra16qpeOg==
+  dependencies:
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/basex" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/pbkdf2" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/sha2" "^5.7.0"
+    "@ethersproject/signing-key" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/wordlists" "^5.7.0"
+
+"@ethersproject/json-wallets@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/json-wallets/-/json-wallets-5.7.0.tgz#5e3355287b548c32b368d91014919ebebddd5360"
+  integrity sha512-8oee5Xgu6+RKgJTkvEMl2wDgSPSAQ9MB/3JYjFV9jlKvcYHUXZC+cQp0njgmxdHkYWn8s6/IqIZYm0YWCjO/0g==
+  dependencies:
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/hdnode" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/pbkdf2" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/random" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    aes-js "3.0.0"
+    scrypt-js "3.0.1"
+
+"@ethersproject/keccak256@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/keccak256/-/keccak256-5.7.0.tgz#3186350c6e1cd6aba7940384ec7d6d9db01f335a"
+  integrity sha512-2UcPboeL/iW+pSg6vZ6ydF8tCnv3Iu/8tUmLLzWWGzxWKFFqOBQFLo6uLUv6BDrLgCDfN28RJ/wtByx+jZ4KBg==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    js-sha3 "0.8.0"
+
+"@ethersproject/logger@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/logger/-/logger-5.7.0.tgz#6ce9ae168e74fecf287be17062b590852c311892"
+  integrity sha512-0odtFdXu/XHtjQXJYA3u9G0G8btm0ND5Cu8M7i5vhEcE8/HmF4Lbdqanwyv4uQTr2tx6b7fQRmgLrsnpQlmnig==
+
+"@ethersproject/networks@^5.7.0":
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/@ethersproject/networks/-/networks-5.7.1.tgz#118e1a981d757d45ccea6bb58d9fd3d9db14ead6"
+  integrity sha512-n/MufjFYv3yFcUyfhnXotyDlNdFb7onmkSy8aQERi2PjNcnWQ66xXxa3XlS8nCcA8aJKJjIIMNJTC7tu80GwpQ==
+  dependencies:
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/pbkdf2@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/pbkdf2/-/pbkdf2-5.7.0.tgz#d2267d0a1f6e123f3771007338c47cccd83d3102"
+  integrity sha512-oR/dBRZR6GTyaofd86DehG72hY6NpAjhabkhxgr3X2FpJtJuodEl2auADWBZfhDHgVCbu3/H/Ocq2uC6dpNjjw==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/sha2" "^5.7.0"
+
+"@ethersproject/properties@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/properties/-/properties-5.7.0.tgz#a6e12cb0439b878aaf470f1902a176033067ed30"
+  integrity sha512-J87jy8suntrAkIZtecpxEPxY//szqr1mlBaYlQ0r4RCaiD2hjheqF9s1LVE8vVuJCXisjIP+JgtK/Do54ej4Sw==
+  dependencies:
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/providers@^5.7.0":
+  version "5.7.2"
+  resolved "https://registry.yarnpkg.com/@ethersproject/providers/-/providers-5.7.2.tgz#f8b1a4f275d7ce58cf0a2eec222269a08beb18cb"
+  integrity sha512-g34EWZ1WWAVgr4aptGlVBF8mhl3VWjv+8hoAnzStu8Ah22VHBsuGzP17eb6xDVRzw895G4W7vvx60lFFur/1Rg==
+  dependencies:
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/base64" "^5.7.0"
+    "@ethersproject/basex" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/networks" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/random" "^5.7.0"
+    "@ethersproject/rlp" "^5.7.0"
+    "@ethersproject/sha2" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/web" "^5.7.0"
+    bech32 "1.1.4"
+    ws "7.4.6"
+
+"@ethersproject/random@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/random/-/random-5.7.0.tgz#af19dcbc2484aae078bb03656ec05df66253280c"
+  integrity sha512-19WjScqRA8IIeWclFme75VMXSBvi4e6InrUNuaR4s5pTF2qNhcGdCUwdxUVGtDDqC00sDLCO93jPQoDUH4HVmQ==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/rlp@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/rlp/-/rlp-5.7.0.tgz#de39e4d5918b9d74d46de93af80b7685a9c21304"
+  integrity sha512-rBxzX2vK8mVF7b0Tol44t5Tb8gomOHkj5guL+HhzQ1yBh/ydjGnpw6at+X6Iw0Kp3OzzzkcKp8N9r0W4kYSs9w==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/sha2@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/sha2/-/sha2-5.7.0.tgz#9a5f7a7824ef784f7f7680984e593a800480c9fb"
+  integrity sha512-gKlH42riwb3KYp0reLsFTokByAKoJdgFCwI+CCiX/k+Jm2mbNs6oOaCjYQSlI1+XBVejwH2KrmCbMAT/GnRDQw==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    hash.js "1.1.7"
+
+"@ethersproject/signing-key@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/signing-key/-/signing-key-5.7.0.tgz#06b2df39411b00bc57c7c09b01d1e41cf1b16ab3"
+  integrity sha512-MZdy2nL3wO0u7gkB4nA/pEf8lu1TlFswPNmy8AiYkfKTdO6eXBJyUdmHO/ehm/htHw9K/qF8ujnTyUAD+Ry54Q==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    bn.js "^5.2.1"
+    elliptic "6.5.4"
+    hash.js "1.1.7"
+
+"@ethersproject/strings@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/strings/-/strings-5.7.0.tgz#54c9d2a7c57ae8f1205c88a9d3a56471e14d5ed2"
+  integrity sha512-/9nu+lj0YswRNSH0NXYqrh8775XNyEdUQAuf3f+SmOrnVewcJ5SBNAjF7lpgehKi4abvNNXyf+HX86czCdJ8Mg==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/transactions@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/transactions/-/transactions-5.7.0.tgz#91318fc24063e057885a6af13fdb703e1f993d3b"
+  integrity sha512-kmcNicCp1lp8qanMTC3RIikGgoJ80ztTyvtsFvCYpSCfkjhD0jZ2LOrnbcuxuToLIUYYf+4XwD1rP+B/erDIhQ==
+  dependencies:
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/rlp" "^5.7.0"
+    "@ethersproject/signing-key" "^5.7.0"
+
+"@ethersproject/units@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/units/-/units-5.7.0.tgz#637b563d7e14f42deeee39245275d477aae1d8b1"
+  integrity sha512-pD3xLMy3SJu9kG5xDGI7+xhTEmGXlEqXU4OfNapmfnxLVY4EMSSRp7j1k7eezutBPH7RBN/7QPnwR7hzNlEFeg==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/wallet@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/wallet/-/wallet-5.7.0.tgz#4e5d0790d96fe21d61d38fb40324e6c7ef350b2d"
+  integrity sha512-MhmXlJXEJFBFVKrDLB4ZdDzxcBxQ3rLyCkhNqVu3CDYvR97E+8r01UgrI+TI99Le+aYm/in/0vp86guJuM7FCA==
+  dependencies:
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/hdnode" "^5.7.0"
+    "@ethersproject/json-wallets" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/random" "^5.7.0"
+    "@ethersproject/signing-key" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/wordlists" "^5.7.0"
+
+"@ethersproject/web@^5.7.0":
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/@ethersproject/web/-/web-5.7.1.tgz#de1f285b373149bee5928f4eb7bcb87ee5fbb4ae"
+  integrity sha512-Gueu8lSvyjBWL4cYsWsjh6MtMwM0+H4HvqFPZfB6dV8ctbP9zFAO73VG1cMWae0FLPCtz0peKPpZY8/ugJJX2w==
+  dependencies:
+    "@ethersproject/base64" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+
+"@ethersproject/wordlists@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/wordlists/-/wordlists-5.7.0.tgz#8fb2c07185d68c3e09eb3bfd6e779ba2774627f5"
+  integrity sha512-S2TFNJNfHWVHNE6cNDjbVlZ6MgE17MIxMbMg2zv3wn+3XSJGosL1m9ZVv3GXCf/2ymSsQ+hRI5IzoMJTG6aoVA==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+
 "@fingerprintjs/fingerprintjs-pro@^3.8.6":
   version "3.9.0"
   resolved "https://registry.yarnpkg.com/@fingerprintjs/fingerprintjs-pro/-/fingerprintjs-pro-3.9.0.tgz#fb8b7619e19222fa756fa6c319368bfaf8d63465"
@@ -4524,6 +4854,11 @@ address@^1.1.2:
   resolved "https://registry.yarnpkg.com/address/-/address-1.2.1.tgz#25bb61095b7522d65b357baa11bc05492d4c8acd"
   integrity sha512-B+6bi5D34+fDYENiH5qOlA0cV2rAGKuWZ9LeyUUehbXy8e0VS9e498yO0Jeeh+iM+6KbfudHTFjXw2MmJD4QRA==
 
+aes-js@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/aes-js/-/aes-js-3.0.0.tgz#e21df10ad6c2053295bcbb8dab40b09dbea87e4d"
+  integrity sha512-H7wUZRn8WpTq9jocdxQ2c8x2sKo9ZVmzfRE13GiNJXfp7NcKYEdvl3vspKjXox6RIG2VtaRe4JFvxG4rqp2Zuw==
+
 ag-channel@^5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/ag-channel/-/ag-channel-5.0.0.tgz#c2c00dfbe372ae43e0466ec89e29aca1bbb2fb3e"
@@ -4594,6 +4929,26 @@ ajv@^8.9.0:
     require-from-string "^2.0.2"
     uri-js "^4.2.2"
 
+alchemy-sdk@^3.4.8:
+  version "3.4.8"
+  resolved "https://registry.yarnpkg.com/alchemy-sdk/-/alchemy-sdk-3.4.8.tgz#ef84a3efe00b5e5924da79ef77c54cdb943e8772"
+  integrity sha512-JVyXuARxys8cI+Gu9KdvKr9TWDbbyvUY7cV2QkX7v4skCZUS01n5OqD5tA8iy5cLzU6XEN+MM6f9h4bDDFDmqA==
+  dependencies:
+    "@ethersproject/abi" "^5.7.0"
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/contracts" "^5.7.0"
+    "@ethersproject/hash" "^5.7.0"
+    "@ethersproject/networks" "^5.7.0"
+    "@ethersproject/providers" "^5.7.0"
+    "@ethersproject/units" "^5.7.0"
+    "@ethersproject/wallet" "^5.7.0"
+    "@ethersproject/web" "^5.7.0"
+    axios "^1.7.4"
+    sturdy-websocket "^0.2.1"
+    websocket "^1.0.34"
+
 ansi-escapes@^4.2.1:
   version "4.3.1"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-4.3.1.tgz#a5c47cc43181f1f38ffd7076837700d395522a61"
@@ -5091,6 +5446,11 @@ batch@0.6.1:
   resolved "https://registry.yarnpkg.com/batch/-/batch-0.6.1.tgz#dc34314f4e679318093fc760272525f94bf25c16"
   integrity sha512-x+VAiMRL6UPkx+kudNvxTl6hB2XNNCG2r+7wixVfIYwu/2HKRXimwQyaumLjMveWvT2Hkd/cAJw+QBMfJ/EKVw==
 
+bech32@1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/bech32/-/bech32-1.1.4.tgz#e38c9f37bf179b8eb16ae3a772b40c356d4832e9"
+  integrity sha512-s0IrSOzLlbvX7yp4WBfPITzpAU8sqQcpsmwXDiKwrG4r491vwCO/XpejasRNl0piBMe/DvP4Tz0mIS/X1DPJBQ==
+
 big.js@^6.2.1:
   version "6.2.2"
   resolved "https://registry.yarnpkg.com/big.js/-/big.js-6.2.2.tgz#be3bb9ac834558b53b099deef2a1d06ac6368e1a"
@@ -5377,6 +5737,13 @@ buffer@^6.0.3:
     base64-js "^1.3.1"
     ieee754 "^1.2.1"
 
+bufferutil@^4.0.1:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/bufferutil/-/bufferutil-4.0.8.tgz#1de6a71092d65d7766c4d8a522b261a6e787e8ea"
+  integrity sha512-4T53u4PdgsXqKaIctwF8ifXlRTTmEPJ8iEPWFdGZvcf7sbwYo6FKFEX9eNNAnzFZ7EzJAQ3CJeOtCRA4rDp7Pw==
+  dependencies:
+    node-gyp-build "^4.3.0"
+
 bundle-name@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/bundle-name/-/bundle-name-4.1.0.tgz#f3b96b34160d6431a19d7688135af7cfb8797889"
@@ -6226,7 +6593,7 @@ debounce@^1.2.1:
   resolved "https://registry.yarnpkg.com/debounce/-/debounce-1.2.1.tgz#38881d8f4166a5c5848020c11827b834bcb3e0a5"
   integrity sha512-XRRe6Glud4rd/ZGQfiV1ruXSfbvfJedlV9Y6zOlP+2K04vBYiJEte6stfFkCP03aMnY5tsipamumUjL14fofug==
 
-debug@2.6.9, debug@^2.6.0:
+debug@2.6.9, debug@^2.2.0, debug@^2.6.0:
   version "2.6.9"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
@@ -6629,7 +6996,7 @@ electron-to-chromium@^1.4.668, electron-to-chromium@^1.5.4:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.5.12.tgz#ee31756eaa2e06f2aa606f170b7ad06dd402b4e4"
   integrity sha512-tIhPkdlEoCL1Y+PToq3zRNehUaKp3wBX/sr7aclAWdIWjvqAe/Im/H0SiCM4c1Q8BLPHCdoJTol+ZblflydehA==
 
-elliptic@^6.5.3, elliptic@^6.5.4:
+elliptic@6.5.4, elliptic@^6.5.3, elliptic@^6.5.4:
   version "6.5.4"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
   integrity sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==
@@ -6839,7 +7206,7 @@ es5-ext@^0.10.35, es5-ext@^0.10.46, es5-ext@^0.10.50, es5-ext@^0.10.53, es5-ext@
     es6-symbol "^3.1.3"
     next-tick "^1.1.0"
 
-es5-ext@^0.10.62, es5-ext@^0.10.64:
+es5-ext@^0.10.62, es5-ext@^0.10.63, es5-ext@^0.10.64:
   version "0.10.64"
   resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.64.tgz#12e4ffb48f1ba2ea777f1fcdd1918ef73ea21714"
   integrity sha512-p2snDhiLaXe6dahss1LddxqEm+SkuDvV8dnIQG0MWjyHpcMNfXKPE+/Cc0y+PhxJX3A4xGNeFCj5oc0BUh6deg==
@@ -7995,7 +8362,7 @@ hash-base@^3.0.0:
     readable-stream "^3.6.0"
     safe-buffer "^5.2.0"
 
-hash.js@^1.0.0, hash.js@^1.0.3:
+hash.js@1.1.7, hash.js@^1.0.0, hash.js@^1.0.3:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
   integrity sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==
@@ -9196,6 +9563,11 @@ jiti@^1.20.0, jiti@^1.21.0:
   resolved "https://registry.yarnpkg.com/jiti/-/jiti-1.21.0.tgz#7c97f8fe045724e136a397f7340475244156105d"
   integrity sha512-gFqAIbuKyyso/3G2qhiO2OM6shY6EPP/R0+mkDbyspxKazh8BXDC5FiFsUjlczgdNz/vfra0da2y+aHrusLG/Q==
 
+js-sha3@0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.8.0.tgz#b9b7a5da73afad7dedd0f8c463954cbde6818840"
+  integrity sha512-gF1cRrHhIzNfToc802P800N8PpXS+evLLXfsVpowqmAFR9uwbi89WvXg2QspOmXL8QL86J4T1EpFu+yUkwJY3Q==
+
 "js-tokens@^3.0.0 || ^4.0.0", js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
@@ -10028,6 +10400,11 @@ node-forge@^1, node-forge@^1.3.1:
   resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-1.3.1.tgz#be8da2af243b2417d5f646a770663a92b7e9ded3"
   integrity sha512-dPEtOeMvF9VMcYV/1Wb8CPoVAXtp6MKMlcbAt4ddqmGqUJ6fQZFXkNZNkNlfevtNkGtaSoXf/vNNNSvgrdXwtA==
 
+node-gyp-build@^4.3.0:
+  version "4.8.3"
+  resolved "https://registry.yarnpkg.com/node-gyp-build/-/node-gyp-build-4.8.3.tgz#9187216d24dbee29e44eb20d2ebf62a296bbea1a"
+  integrity sha512-EMS95CMJzdoSKoIiXo8pxKoL8DYxwIZXYlLmgPb8KUv794abpnLK6ynsCAWNliOjREKruYKdzbh76HHYUHX7nw==
+
 node-int64@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
@@ -12061,6 +12438,11 @@ schema-utils@^4.0.0, schema-utils@^4.2.0:
     ajv-formats "^2.1.1"
     ajv-keywords "^5.1.0"
 
+scrypt-js@3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/scrypt-js/-/scrypt-js-3.0.1.tgz#d314a57c2aef69d1ad98a138a21fe9eafa9ee312"
+  integrity sha512-cdwTTnqPu0Hyvf5in5asVdZocVDTNRmR7XEcJuIzMjJeSHybHl7vpB66AzwTaIg6CLSbtjcxc8fqcySfnTkccA==
+
 scryptsy@2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/scryptsy/-/scryptsy-2.1.0.tgz#8d1e8d0c025b58fdd25b6fa9a0dc905ee8faa790"
@@ -12483,7 +12865,16 @@ string-length@^4.0.1:
     char-regex "^1.0.2"
     strip-ansi "^6.0.0"
 
-"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0, string-width@^4.2.0:
+"string-width-cjs@npm:string-width@^4.2.0":
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
+  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
+  dependencies:
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.1"
+
+string-width@^4.1.0, string-width@^4.2.0:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -12570,7 +12961,14 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
+  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
+  dependencies:
+    ansi-regex "^5.0.1"
+
+strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -12609,6 +13007,11 @@ strip-json-comments@^3.1.1:
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-3.1.1.tgz#31f1281b3832630434831c310c01cccda8cbe006"
   integrity sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==
 
+sturdy-websocket@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/sturdy-websocket/-/sturdy-websocket-0.2.1.tgz#20a58fd53372ef96eaa08f3c61c91a10b07c7c05"
+  integrity sha512-NnzSOEKyv4I83qbuKw9ROtJrrT6Z/Xt7I0HiP/e6H6GnpeTDvzwGIGeJ8slai+VwODSHQDooW2CAilJwT9SpRg==
+
 stylehacks@^6.1.1:
   version "6.1.1"
   resolved "https://registry.yarnpkg.com/stylehacks/-/stylehacks-6.1.1.tgz#543f91c10d17d00a440430362d419f79c25545a6"
@@ -13403,6 +13806,13 @@ useragent@^2.3.0:
     lru-cache "4.1.x"
     tmp "0.0.x"
 
+utf-8-validate@^5.0.2:
+  version "5.0.10"
+  resolved "https://registry.yarnpkg.com/utf-8-validate/-/utf-8-validate-5.0.10.tgz#d7d10ea39318171ca982718b6b96a8d2442571a2"
+  integrity sha512-Z6czzLq4u8fPOyx7TU6X3dvUZVvoJmxSQ+IcrlmagKhilxlhZgxPK6C5Jqbkw1IDUmFTM+cz9QDnnLTwDz/2gQ==
+  dependencies:
+    node-gyp-build "^4.3.0"
+
 util-deprecate@^1.0.1, util-deprecate@^1.0.2, util-deprecate@~1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
@@ -13755,6 +14165,18 @@ websocket-extensions@>=0.1.1:
   resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.4.tgz#7f8473bc839dfd87608adb95d7eb075211578a42"
   integrity sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg==
 
+websocket@^1.0.34:
+  version "1.0.35"
+  resolved "https://registry.yarnpkg.com/websocket/-/websocket-1.0.35.tgz#374197207d7d4cc4c36cbf8a1bb886ee52a07885"
+  integrity sha512-/REy6amwPZl44DDzvRCkaI1q1bIiQB0mEFQLUrhz3z2EK91cp3n72rAjUlrTP0zV22HJIUOVHQGPxhFRjxjt+Q==
+  dependencies:
+    bufferutil "^4.0.1"
+    debug "^2.2.0"
+    es5-ext "^0.10.63"
+    typedarray-to-buffer "^3.1.5"
+    utf-8-validate "^5.0.2"
+    yaeti "^0.0.6"
+
 whatwg-encoding@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz#5abacf777c32166a51d085d6b4f3e7d27113ddb0"
@@ -13858,7 +14280,16 @@ word-wrap@~1.2.3:
   resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.3.tgz#610636f6b1f703891bd34771ccb17fb93b47079c"
   integrity sha512-Hz/mrNwitNRh/HUAtM/VT/5VH+ygD6DV7mYKZAtHOrbs8U7lvPS6xf7EJKMF0uW1KJCl0H701g3ZGus+muE5vQ==
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
+  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
+  dependencies:
+    ansi-styles "^4.0.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+
+wrap-ansi@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
@@ -13905,6 +14336,11 @@ write@^1.0.3:
   dependencies:
     mkdirp "^0.5.1"
 
+ws@7.4.6:
+  version "7.4.6"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.6.tgz#5654ca8ecdeee47c33a9a4bf6d28e2be2980377c"
+  integrity sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==
+
 ws@8.18.0, ws@^8.18.0:
   version "8.18.0"
   resolved "https://registry.yarnpkg.com/ws/-/ws-8.18.0.tgz#0d7505a6eafe2b0e712d232b42279f53bc289bbc"
@@ -13940,6 +14376,11 @@ y18n@^5.0.5:
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-5.0.8.tgz#7f4934d0f7ca8c56f95314939ddcd2dd91ce1d55"
   integrity sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==
 
+yaeti@^0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/yaeti/-/yaeti-0.0.6.tgz#f26f484d72684cf42bedfb76970aa1608fbf9577"
+  integrity sha512-MvQa//+KcZCUkBTIC9blM+CU9J2GzuTytsOUwf2lidtvkx/6gnEp1QvJv34t9vdjhFmha/mUiNDbN0D0mJWdug==
+
 yallist@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"

From 247f7d02bd744beba990206e89c57e7d7a43a23f Mon Sep 17 00:00:00 2001
From: Alex <alex.seleznov@gmail.com>
Date: Sun, 17 Nov 2024 15:59:46 +0200
Subject: [PATCH 2/3] TW-1587: [research] Activity History on Alchemy.
 Multichain

---
 src/app/templates/activity/MultichainList.tsx | 30 ++++---------
 src/lib/activity/evm/fetch.ts                 | 44 ++++++++++++++-----
 src/lib/activity/evm/parse/alchemy.ts         |  6 ---
 3 files changed, 42 insertions(+), 38 deletions(-)

diff --git a/src/app/templates/activity/MultichainList.tsx b/src/app/templates/activity/MultichainList.tsx
index f5b7db17d..bde32faf4 100644
--- a/src/app/templates/activity/MultichainList.tsx
+++ b/src/app/templates/activity/MultichainList.tsx
@@ -1,10 +1,8 @@
 import React, { memo, useMemo } from 'react';
 
-import { AxiosError } from 'axios';
-
 import { useLoadPartnersPromo } from 'app/hooks/use-load-partners-promo';
 import { Activity, EvmActivity, TezosActivity } from 'lib/activity';
-import { getEvmAssetTransactions } from 'lib/activity/evm';
+import { getEvmActivities } from 'lib/activity/evm/fetch';
 import { parseTezosOperationsGroup } from 'lib/activity/tezos';
 import fetchTezosOperationsGroups from 'lib/activity/tezos/fetch';
 import { TzktApiChainId } from 'lib/apis/tzkt';
@@ -163,15 +161,11 @@ function isTezosActivity(activity: Activity): activity is TezosActivity {
 
 class EvmActivityLoader {
   activities: EvmActivity[] = [];
+  reachedTheEnd = false;
   lastError: unknown;
-  private nextPage: number | nullish;
 
   constructor(readonly chainId: number, readonly accountAddress: string) {}
 
-  get reachedTheEnd() {
-    return this.nextPage === null;
-  }
-
   async loadNext(edgeDate: string | undefined, signal: AbortSignal, assetSlug?: string) {
     if (edgeDate) {
       const lastAct = this.activities.at(-1);
@@ -179,23 +173,18 @@ class EvmActivityLoader {
     }
 
     try {
-      const { accountAddress, chainId, nextPage } = this;
+      const { accountAddress, chainId } = this;
 
-      if (nextPage === null) return;
+      if (this.reachedTheEnd || this.lastError) return;
 
-      const { nextPage: newNextPage, activities: newActivities } = await getEvmAssetTransactions(
-        accountAddress,
-        chainId,
-        assetSlug,
-        nextPage,
-        signal
-      );
+      const olderThanBlockHeight = this.activities.at(this.activities.length - 1)?.blockHeight;
 
-      if (signal.aborted) return;
+      const newActivities = await getEvmActivities(chainId, accountAddress, olderThanBlockHeight, signal);
 
-      this.nextPage = newNextPage;
+      if (signal.aborted) return;
 
       if (newActivities.length) this.activities = this.activities.concat(newActivities);
+      else this.reachedTheEnd = true;
 
       delete this.lastError;
     } catch (error) {
@@ -203,8 +192,7 @@ class EvmActivityLoader {
 
       console.error(error);
 
-      if (error instanceof AxiosError && error.status === 501) this.nextPage = null;
-      else this.lastError = error;
+      this.lastError = error;
     }
   }
 }
diff --git a/src/lib/activity/evm/fetch.ts b/src/lib/activity/evm/fetch.ts
index 2b5b56514..11bedc765 100644
--- a/src/lib/activity/evm/fetch.ts
+++ b/src/lib/activity/evm/fetch.ts
@@ -1,3 +1,4 @@
+// TODO: Make requests via axios, not SDK
 import {
   Alchemy,
   AssetTransfersCategory,
@@ -121,18 +122,9 @@ async function fetchTransfers(
     network: chainName
   });
 
-  const reqOptions: AssetTransfersWithMetadataParams = {
-    order: SortingOrder.DESCENDING,
-    category: Object.values(AssetTransfersCategory),
-    excludeZeroValue: true,
-    withMetadata: true,
-    toBlock: olderThanBlockHeight ? '0x' + (BigInt(olderThanBlockHeight) - BigInt(1)).toString(16) : undefined,
-    maxCount: 50
-  };
-
   const [transfersFrom, transfersTo] = await Promise.all([
-    alchemy.core.getAssetTransfers({ ...reqOptions, fromAddress: accAddress }).then(r => r.transfers),
-    alchemy.core.getAssetTransfers({ ...reqOptions, toAddress: accAddress }).then(r => r.transfers)
+    _fetchTransfers(alchemy, accAddress, false, olderThanBlockHeight),
+    _fetchTransfers(alchemy, accAddress, true, olderThanBlockHeight)
   ]);
 
   const allTransfers = transfersFrom
@@ -156,6 +148,29 @@ async function fetchTransfers(
   return uniqBy(allTransfers, uniqByKey);
 }
 
+async function _fetchTransfers(alchemy: Alchemy, accAddress: string, toAcc = false, olderThanBlockHeight?: string) {
+  const toBlock = olderThanBlockHeight ? '0x' + (BigInt(olderThanBlockHeight) - BigInt(1)).toString(16) : undefined;
+
+  const categories = new Set(Object.values(AssetTransfersCategory));
+  const excludedCategory = EXCLUDED_CATEGORIES[alchemy.config.network];
+  if (excludedCategory) categories.delete(excludedCategory);
+
+  const reqOptions: AssetTransfersWithMetadataParams = {
+    order: SortingOrder.DESCENDING,
+    category: Array.from(categories),
+    excludeZeroValue: true,
+    withMetadata: true,
+    toBlock,
+    maxCount: 50
+  };
+
+  if (toAcc) reqOptions.toAddress = accAddress;
+  else reqOptions.fromAddress = accAddress;
+
+  // TODO: Seems like Alchemy SDK processes Error 429 itself
+  return alchemy.core.getAssetTransfers(reqOptions).then(r => r.transfers);
+}
+
 function calcSameTrailingHashes(transfers: AssetTransfersWithMetadataResult[]) {
   const trailingHash = transfers.at(transfers.length - 1)!.hash;
   if (transfers.at(0)!.hash === trailingHash) return transfers.length; // All are same, saving runtime
@@ -167,6 +182,13 @@ function calcSameTrailingHashes(transfers: AssetTransfersWithMetadataResult[]) {
   return sameTrailingHashes;
 }
 
+/** E.g. 'opt_mainnet' does not support 'internal' category */
+const EXCLUDED_CATEGORIES: Partial<Record<Network, AssetTransfersCategory>> = {
+  [Network.OPT_MAINNET]: AssetTransfersCategory.INTERNAL,
+  [Network.OPT_SEPOLIA]: AssetTransfersCategory.INTERNAL,
+  [Network.MATIC_AMOY]: AssetTransfersCategory.INTERNAL
+};
+
 /** TODO: Verify this mapping */
 const CHAINS_NAMES: Record<number, Network> = {
   1: Network.ETH_MAINNET,
diff --git a/src/lib/activity/evm/parse/alchemy.ts b/src/lib/activity/evm/parse/alchemy.ts
index 2368aeb6f..55a7509ef 100644
--- a/src/lib/activity/evm/parse/alchemy.ts
+++ b/src/lib/activity/evm/parse/alchemy.ts
@@ -90,9 +90,6 @@ export function parseTransfer(transfer: AssetTransfersWithMetadataResult, accAdd
   if (transfer.category === AssetTransfersCategory.ERC1155) {
     const erc1155Metadata = transfer.erc1155Metadata?.at(0);
 
-    if (transfer.hash === '0xf1ec44d7cbff7eca47ec34675eab1b1a36a2b0fa3e480acc441c71290fff2508')
-      console.log('FUCK:', 1, contractAddress, erc1155Metadata, transfer);
-
     if (!contractAddress || !erc1155Metadata) return buildInteraction(transfer, accAddress);
 
     const { tokenId, value } = erc1155Metadata;
@@ -108,9 +105,6 @@ export function parseTransfer(transfer: AssetTransfersWithMetadataResult, accAdd
       nft: true
     };
 
-    if (transfer.hash === '0xf1ec44d7cbff7eca47ec34675eab1b1a36a2b0fa3e480acc441c71290fff2508')
-      console.log('FUCK:', 2, type, asset);
-
     return {
       kind: ActivityOperKindEnum.transfer,
       type,

From 483de385ed4100b7c097551b26fa4bf676c4a05a Mon Sep 17 00:00:00 2001
From: Alex <alex.seleznov@gmail.com>
Date: Sun, 17 Nov 2024 19:10:13 +0200
Subject: [PATCH 3/3] TW-1587: [research] Activity History on Alchemy. +
 Approvals

---
 src/lib/activity/evm/fetch.ts         | 85 +++++++++++++++++++--------
 src/lib/activity/evm/parse/alchemy.ts | 30 +++++++++-
 2 files changed, 90 insertions(+), 25 deletions(-)

diff --git a/src/lib/activity/evm/fetch.ts b/src/lib/activity/evm/fetch.ts
index 11bedc765..0d43031dd 100644
--- a/src/lib/activity/evm/fetch.ts
+++ b/src/lib/activity/evm/fetch.ts
@@ -17,7 +17,7 @@ import { TempleChainKind } from 'temple/types';
 import { ActivityStatus, EvmActivity } from '../types';
 
 import { parseGoldRushTransaction, parseGoldRushERC20Transfer } from './parse';
-import { parseTransfer } from './parse/alchemy';
+import { parseApprovalLog, parseTransfer } from './parse/alchemy';
 
 export async function getEvmAssetTransactions(
   walletAddress: string,
@@ -74,49 +74,54 @@ export async function getEvmAssetTransactions(
 export async function getEvmActivities(
   chainId: number,
   accAddress: string,
-  olderThanBlockHeight?: string,
+  olderThanBlockHeight?: `${number}`,
   signal?: AbortSignal
 ) {
+  const chainName = CHAINS_NAMES[chainId];
+  if (!chainName) return [];
+
   const accAddressLowercased = accAddress.toLowerCase();
 
-  const allTransfers = await fetchTransfers(chainId, accAddress, olderThanBlockHeight, signal);
+  const allTransfers = await fetchTransfers(chainName, accAddress, olderThanBlockHeight, signal);
   if (!allTransfers.length) return [];
 
-  const groups = Object.entries(groupBy(allTransfers, 'hash'));
+  const allApprovals = await fetchApprovals(
+    chainName,
+    accAddress,
+    olderThanBlockHeight,
+    // Loading approvals withing the gap of received transfers.
+    // TODO: Mind the case of reaching response items number limit & not reaching block heights gap.
+    allTransfers.at(allTransfers.length - 1)?.blockNum
+  );
 
-  const activities: EvmActivity[] = [];
+  const groups = Object.entries(groupBy(allTransfers, 'hash'));
 
-  for (const [hash, transfers] of groups) {
+  return groups.map<EvmActivity>(([hash, transfers]) => {
     const firstTransfer = transfers.at(0)!;
 
-    const operations = transfers.map(transfer => parseTransfer(transfer, accAddressLowercased));
+    const approvals = allApprovals.filter(a => a.transactionHash === hash).map(approval => parseApprovalLog(approval));
+
+    const operations = transfers.map(transfer => parseTransfer(transfer, accAddressLowercased)).concat(approvals);
 
-    const activity: EvmActivity = {
+    return {
       chain: TempleChainKind.EVM,
       chainId,
       hash,
-      status: ActivityStatus.applied,
+      status: ActivityStatus.applied, // TODO: Differentiate - how?
       addedAt: firstTransfer.metadata.blockTimestamp,
       operations,
       operationsCount: operations.length,
       blockHeight: `${Number(firstTransfer.blockNum)}`
     };
-
-    activities.push(activity);
-  }
-
-  return activities;
+  });
 }
 
 async function fetchTransfers(
-  chainId: number,
+  chainName: Network,
   accAddress: string,
-  olderThanBlockHeight?: string,
+  olderThanBlockHeight?: `${number}`,
   signal?: AbortSignal
 ): Promise<AssetTransfersWithMetadataResult[]> {
-  const chainName = CHAINS_NAMES[chainId];
-  if (!chainName) return [];
-
   const alchemy = new Alchemy({
     apiKey: process.env._ALCHEMY_API_KEY, // TODO: To EnvVars
     network: chainName
@@ -129,7 +134,7 @@ async function fetchTransfers(
 
   const allTransfers = transfersFrom
     .concat(transfersTo)
-    .toSorted((a, b) => (a.metadata.blockTimestamp > b.metadata.blockTimestamp ? -1 : 1));
+    .toSorted((a, b) => (a.metadata.blockTimestamp < b.metadata.blockTimestamp ? 1 : -1));
 
   if (!allTransfers.length) return [];
 
@@ -148,9 +153,12 @@ async function fetchTransfers(
   return uniqBy(allTransfers, uniqByKey);
 }
 
-async function _fetchTransfers(alchemy: Alchemy, accAddress: string, toAcc = false, olderThanBlockHeight?: string) {
-  const toBlock = olderThanBlockHeight ? '0x' + (BigInt(olderThanBlockHeight) - BigInt(1)).toString(16) : undefined;
-
+async function _fetchTransfers(
+  alchemy: Alchemy,
+  accAddress: string,
+  toAcc = false,
+  olderThanBlockHeight?: `${number}`
+) {
   const categories = new Set(Object.values(AssetTransfersCategory));
   const excludedCategory = EXCLUDED_CATEGORIES[alchemy.config.network];
   if (excludedCategory) categories.delete(excludedCategory);
@@ -160,7 +168,7 @@ async function _fetchTransfers(alchemy: Alchemy, accAddress: string, toAcc = fal
     category: Array.from(categories),
     excludeZeroValue: true,
     withMetadata: true,
-    toBlock,
+    toBlock: olderThanBlockToToBlockValue(olderThanBlockHeight),
     maxCount: 50
   };
 
@@ -182,6 +190,35 @@ function calcSameTrailingHashes(transfers: AssetTransfersWithMetadataResult[]) {
   return sameTrailingHashes;
 }
 
+function fetchApprovals(
+  chainName: Network,
+  accAddress: string,
+  olderThanBlockHeight?: `${number}`,
+  /** Hex string. Including said block. */
+  fromBlock?: string
+) {
+  const alchemy = new Alchemy({
+    apiKey: process.env._ALCHEMY_API_KEY, // TODO: To EnvVars
+    network: chainName
+  });
+
+  return alchemy.core.getLogs({
+    topics: [
+      [
+        '0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925', // Approval
+        '0x17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31' // ApprovalForAll
+      ],
+      `0x000000000000000000000000${accAddress.slice(2)}`
+    ],
+    toBlock: olderThanBlockToToBlockValue(olderThanBlockHeight),
+    fromBlock
+  });
+}
+
+function olderThanBlockToToBlockValue(olderThanBlockHeight: `${number}` | undefined) {
+  return olderThanBlockHeight ? '0x' + (BigInt(olderThanBlockHeight) - BigInt(1)).toString(16) : undefined;
+}
+
 /** E.g. 'opt_mainnet' does not support 'internal' category */
 const EXCLUDED_CATEGORIES: Partial<Record<Network, AssetTransfersCategory>> = {
   [Network.OPT_MAINNET]: AssetTransfersCategory.INTERNAL,
diff --git a/src/lib/activity/evm/parse/alchemy.ts b/src/lib/activity/evm/parse/alchemy.ts
index 55a7509ef..7df4ef23e 100644
--- a/src/lib/activity/evm/parse/alchemy.ts
+++ b/src/lib/activity/evm/parse/alchemy.ts
@@ -1,4 +1,4 @@
-import { AssetTransfersCategory, AssetTransfersWithMetadataResult } from 'alchemy-sdk';
+import { AssetTransfersCategory, AssetTransfersWithMetadataResult, Log } from 'alchemy-sdk';
 
 import { ActivityOperKindEnum, ActivityOperTransferType, EvmActivityAsset, EvmOperation } from 'lib/activity/types';
 import { EVM_TOKEN_SLUG } from 'lib/assets/defaults';
@@ -169,6 +169,34 @@ export function parseTransfer(transfer: AssetTransfersWithMetadataResult, accAdd
   return buildInteraction(transfer, accAddress);
 }
 
+export function parseApprovalLog(approval: Log): EvmOperation {
+  const spenderAddress = '0x' + approval.topics.at(2)!.slice(26);
+
+  if (approval.topics[0] !== '0x8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b925') {
+    // Not Approval, but ApprovalForAll method
+    if (approval.data.endsWith('0')) return { kind: ActivityOperKindEnum.interaction, withAddress: approval.address };
+
+    const asset: EvmActivityAsset = {
+      contract: approval.address,
+      amountSigned: null,
+      nft: true
+    };
+
+    return { kind: ActivityOperKindEnum.approve, spenderAddress, asset };
+  }
+
+  const approvalOnERC721 = approval.topics.length === 4;
+
+  const asset: EvmActivityAsset = {
+    contract: approval.address,
+    tokenId: approvalOnERC721 ? hexToStringInteger(approval.topics.at(3)!) : undefined,
+    amountSigned: approvalOnERC721 ? '1' : hexToStringInteger(approval.data),
+    nft: approvalOnERC721 ? true : undefined // Still exhaustive?
+  };
+
+  return { kind: ActivityOperKindEnum.approve, spenderAddress, asset };
+}
+
 function buildInteraction(transfer: AssetTransfersWithMetadataResult, accAddress: string): EvmOperation {
   const withAddress = transfer.from === accAddress ? transfer.to ?? undefined : transfer.from;