feat(ts-sdk, explorer): improve object type truncation

apps/explorer/src/components/ui/InternalLink.tsx

@@ -2,7 +2,7 @@
 // Modifications Copyright (c) 2024 IOTA Stiftung
 // SPDX-License-Identifier: Apache-2.0
 
-import { formatAddress, formatDigest } from '@iota/iota-sdk/utils';
+import { formatAddress, formatDigest, formatType } from '@iota/iota-sdk/utils';
 import { type ReactNode } from 'react';
 
 import { Link, type LinkProps } from '~/components/ui';
@@ -48,6 +48,6 @@ export const CheckpointSequenceLink = createInternalLink('checkpoint', 'sequence
 export const AddressLink = createInternalLink('address', 'address', (addressOrNs) =>
     formatAddress(addressOrNs),
 );
-export const ObjectLink = createInternalLink('object', 'objectId', formatAddress);
+export const ObjectLink = createInternalLink('object', 'objectId', formatType);
 export const TransactionLink = createInternalLink('txblock', 'digest', formatDigest);
 export const ValidatorLink = createInternalLink('validator', 'address', formatAddress);

apps/explorer/src/lib/ui/utils/generateObjectListColumns.tsx

@@ -4,11 +4,11 @@
 import { TableCellBase, TableCellText } from '@iota/apps-ui-kit';
 import type { ColumnDef } from '@tanstack/react-table';
 
-import { parseObjectType, trimStdLibPrefix } from '~/lib';
-import { ObjectVideoImage, ObjectLink } from '~/components';
 import type { IotaObjectResponse } from '@iota/iota-sdk/client';
+import { formatAddress, formatType } from '@iota/iota-sdk/utils';
+import { ObjectLink, ObjectVideoImage } from '~/components';
 import { useResolveVideo } from '~/hooks';
-import { formatAddress } from '@iota/iota-sdk/utils';
+import { parseObjectType, trimStdLibPrefix } from '~/lib';
 
 function Asset({ object }: { object: IotaObjectResponse }) {
     const video = useResolveVideo(object);
@@ -56,7 +56,7 @@ export function generateObjectListColumns(): ColumnDef<IotaObjectResponse>[] {
             cell({ row: { original: object } }) {
                 const objectId = object?.data?.objectId;
                 if (!objectId) return null;
-                const type = trimStdLibPrefix(parseObjectType(object));
+                const type = formatType(trimStdLibPrefix(parseObjectType(object)));
                 return (
                     <TableCellBase>
                         <ObjectLink objectId={objectId} label={type}>

apps/explorer/src/lib/ui/utils/generateTransactionsTableColumns.tsx

@@ -8,7 +8,7 @@ import type { IotaTransactionBlockKind, IotaTransactionBlockResponse } from '@io
 import { TableCellBase, TableCellText } from '@iota/apps-ui-kit';
 import type { ColumnDef } from '@tanstack/react-table';
 import { AddressLink, TransactionLink } from '../../../components/ui';
-import { formatAddress, NANOS_PER_IOTA } from '@iota/iota-sdk/utils';
+import { formatAddress, formatDigest, NANOS_PER_IOTA } from '@iota/iota-sdk/utils';
 import { getElapsedTime } from '~/pages/epochs/utils';
 
 /**
@@ -25,7 +25,7 @@ export function generateTransactionsTableColumns(): ColumnDef<IotaTransactionBlo
                     <TableCellBase>
                         <TransactionLink
                             digest={digest}
-                            label={<TableCellText>{formatAddress(digest)}</TableCellText>}
+                            label={<TableCellText>{formatDigest(digest)}</TableCellText>}
                         />
                     </TableCellBase>
                 );

apps/explorer/src/pages/object-result/views/ObjectView.tsx

@@ -7,6 +7,7 @@ import { CoinFormat, useFormatCoin } from '@iota/core';
 import { type IotaObjectResponse, type ObjectOwner } from '@iota/iota-sdk/client';
 import {
     formatAddress,
+    formatDigest,
     IOTA_TYPE_ARG,
     normalizeStructTag,
     parseStructTag,
@@ -113,12 +114,11 @@ function TypeCard({ objectType }: TypeCardCardProps): JSX.Element {
     };
 
     const normalizedStructTag = normalizeStructTag(structTag);
-
     return (
         <DisplayStats
             label="Type"
             value={
-                <ObjectLink objectId={`${address}?module=${module}`}>
+                <ObjectLink objectId={`${address}?module=${module}`} label={normalizedStructTag}>
                     {normalizedStructTag}
                 </ObjectLink>
             }
@@ -144,7 +144,7 @@ function LastTxBlockCard({ digest }: LastTxBlockCardProps): JSX.Element {
     return (
         <DisplayStats
             label="Last Transaction Block Digest"
-            value={<TransactionLink digest={digest}>{formatAddress(digest)}</TransactionLink>}
+            value={<TransactionLink digest={digest}>{formatDigest(digest)}</TransactionLink>}
         />
     );
 }

sdk/typescript/src/utils/format.ts

@@ -2,6 +2,8 @@
 // Modifications Copyright (c) 2024 IOTA Stiftung
 // SPDX-License-Identifier: Apache-2.0
 
+import { isValidIotaAddress, isValidIotaObjectId, IOTA_ADDRESS_LENGTH } from './iota-types.js';
+
 const ELLIPSIS = '\u{2026}';
 
 export function formatAddress(address: string) {
@@ -18,3 +20,14 @@ export function formatDigest(digest: string) {
     // Use 10 first characters
     return `${digest.slice(0, 10)}${ELLIPSIS}`;
 }
+
+export function formatType(type: string) {
+    const objectAddressPattern = new RegExp(`0x[a-fA-F0-9]{${IOTA_ADDRESS_LENGTH * 2}}`, 'g');
+    const matches = type.match(objectAddressPattern) ?? [];
+    for (const match of matches) {
+        if (isValidIotaAddress(match) || isValidIotaObjectId(match)) {
+            type = type.replace(match, formatAddress(match));
+        }
+    }
+    return type;
+}

sdk/typescript/src/utils/index.ts

@@ -2,7 +2,7 @@
 // Modifications Copyright (c) 2024 IOTA Stiftung
 // SPDX-License-Identifier: Apache-2.0
 
-export { formatAddress, formatDigest } from './format.js';
+export { formatAddress, formatDigest, formatType } from './format.js';
 export {
     isValidIotaAddress,
     isValidIotaObjectId,

sdk/typescript/test/unit/format.test.ts

@@ -0,0 +1,19 @@
+// Copyright (c) 2024 IOTA Stiftung
+// SPDX-License-Identifier: Apache-2.0
+
+import { describe, expect, it } from 'vitest';
+import { formatType } from '../../src/utils';
+
+describe('Formatters', () => {
+    it('formatType formats correctly', async () => {
+        const typeClock = '0x2::clock::Clock';
+        expect(formatType(typeClock), '0x0000…0002::clock::Clock');
+
+        const typeCoolCoin =
+            '0x2::coin::Coin<0x2e0b8d1e74947a2d97121bc7b7981eaff1f32911d15c5e0921fdd08cf61f445b::cool_coin::COOL_COIN>';
+        expect(
+            formatType(typeCoolCoin),
+            '0x0000…0002::coin::Coin<x2e0b8d…445b::cool_coin::COOL_COIN>',
+        );
+    });
+});