From dca72a13b47c39ce58bbb76aaa3f59eb408e0304 Mon Sep 17 00:00:00 2001
From: Willian Mitsuda <wmitsuda@gmail.com>
Date: Wed, 10 Nov 2021 05:45:46 -0300
Subject: [PATCH] Add Sourcify decoration support to AddressTransactions page

---
 src/AddressTransactions.tsx             | 17 ++++++++++++++++-
 src/components/DecoratedAddressLink.tsx | 15 +++++++++++++++
 src/search/TransactionItem.tsx          |  9 ++++++++-
 3 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/src/AddressTransactions.tsx b/src/AddressTransactions.tsx
index 69ebad2..a1013c8 100644
--- a/src/AddressTransactions.tsx
+++ b/src/AddressTransactions.tsx
@@ -32,6 +32,7 @@ import { SelectionContext, useSelection } from "./useSelection";
 import { useMultipleETHUSDOracle } from "./usePriceOracle";
 import { useAppConfigContext } from "./useAppConfig";
 import { useMultipleMetadata } from "./useSourcify";
+import { ChecksummedAddress } from "./types";
 import SourcifyLogo from "./sourcify.svg";
 
 type BlockParams = {
@@ -181,7 +182,20 @@ const AddressTransactions: React.FC = () => {
   const [feeDisplay, feeDisplayToggler] = useFeeToggler();
 
   const selectionCtx = useSelection();
-  const addresses = useMemo(() => [checksummedAddress], [checksummedAddress]);
+  const addresses = useMemo(() => {
+    const _addresses: ChecksummedAddress[] = [];
+    if (checksummedAddress) {
+      _addresses.push(checksummedAddress);
+    }
+    if (page) {
+      for (const t of page) {
+        if (t.to) {
+          _addresses.push(t.to);
+        }
+      }
+    }
+    return _addresses;
+  }, [checksummedAddress, page]);
   const { sourcifySource } = useAppConfigContext();
   const metadatas = useMultipleMetadata(
     undefined,
@@ -294,6 +308,7 @@ const AddressTransactions: React.FC = () => {
                               selectedAddress={checksummedAddress}
                               feeDisplay={feeDisplay}
                               priceMap={priceMap}
+                              metadatas={metadatas}
                             />
                           ))}
                           <div className="flex justify-between items-baseline py-3">
diff --git a/src/components/DecoratedAddressLink.tsx b/src/components/DecoratedAddressLink.tsx
index cadc77f..087da7f 100644
--- a/src/components/DecoratedAddressLink.tsx
+++ b/src/components/DecoratedAddressLink.tsx
@@ -8,6 +8,8 @@ import { faCoins } from "@fortawesome/free-solid-svg-icons/faCoins";
 import AddressOrENSName from "./AddressOrENSName";
 import { AddressContext, ZERO_ADDRESS } from "../types";
 import { ResolvedAddresses } from "../api/address-resolver";
+import { Metadata } from "../useSourcify";
+import SourcifyLogo from "../sourcify.svg";
 
 type DecoratedAddressLinkProps = {
   address: string;
@@ -19,6 +21,7 @@ type DecoratedAddressLinkProps = {
   txFrom?: boolean;
   txTo?: boolean;
   resolvedAddresses?: ResolvedAddresses | undefined;
+  metadata?: Metadata | null | undefined;
 };
 
 const DecoratedAddressLink: React.FC<DecoratedAddressLinkProps> = ({
@@ -31,6 +34,7 @@ const DecoratedAddressLink: React.FC<DecoratedAddressLinkProps> = ({
   txFrom,
   txTo,
   resolvedAddresses,
+  metadata,
 }) => {
   const mint = addressCtx === AddressContext.FROM && address === ZERO_ADDRESS;
   const burn = addressCtx === AddressContext.TO && address === ZERO_ADDRESS;
@@ -70,6 +74,17 @@ const DecoratedAddressLink: React.FC<DecoratedAddressLinkProps> = ({
           <FontAwesomeIcon icon={faCoins} size="1x" />
         </span>
       )}
+      {metadata && (
+        <span className="self-center flex-shrink-0 flex items-center">
+          <img
+            src={SourcifyLogo}
+            alt="Sourcify logo"
+            title="Verified by Sourcify"
+            width={16}
+            height={16}
+          />
+        </span>
+      )}
       <AddressOrENSName
         address={address}
         selectedAddress={selectedAddress}
diff --git a/src/search/TransactionItem.tsx b/src/search/TransactionItem.tsx
index 2e6132d..3393d88 100644
--- a/src/search/TransactionItem.tsx
+++ b/src/search/TransactionItem.tsx
@@ -14,11 +14,12 @@ import TransactionDirection, {
   Flags,
 } from "../components/TransactionDirection";
 import TransactionValue from "../components/TransactionValue";
-import { ProcessedTransaction } from "../types";
+import { ChecksummedAddress, ProcessedTransaction } from "../types";
 import { FeeDisplay } from "./useFeeToggler";
 import { formatValue } from "../components/formatter";
 import ETH2USDValue from "../components/ETH2USDValue";
 import { ResolvedAddresses } from "../api/address-resolver";
+import { Metadata } from "../useSourcify";
 
 type TransactionItemProps = {
   tx: ProcessedTransaction;
@@ -26,6 +27,9 @@ type TransactionItemProps = {
   selectedAddress?: string;
   feeDisplay: FeeDisplay;
   priceMap: Record<BlockTag, BigNumber>;
+  metadatas?:
+    | Record<ChecksummedAddress, Metadata | null | undefined>
+    | undefined;
 };
 
 const TransactionItem: React.FC<TransactionItemProps> = ({
@@ -34,6 +38,7 @@ const TransactionItem: React.FC<TransactionItemProps> = ({
   selectedAddress,
   feeDisplay,
   priceMap,
+  metadatas,
 }) => {
   let direction: Direction | undefined;
   if (selectedAddress) {
@@ -105,6 +110,7 @@ const TransactionItem: React.FC<TransactionItemProps> = ({
                 selectedAddress={selectedAddress}
                 miner={tx.miner === tx.to}
                 resolvedAddresses={resolvedAddresses}
+                metadata={metadatas?.[tx.to]}
               />
             </AddressHighlighter>
           ) : (
@@ -114,6 +120,7 @@ const TransactionItem: React.FC<TransactionItemProps> = ({
                 selectedAddress={selectedAddress}
                 creation
                 resolvedAddresses={resolvedAddresses}
+                metadata={metadatas?.[tx.createdContractAddress!]}
               />
             </AddressHighlighter>
           )}