Update JS client to bigint

Author: jacksondoherty

token-group/js/src/instruction.ts

@@ -5,7 +5,7 @@ import {
     getBytesEncoder,
     getStructEncoder,
     getTupleEncoder,
-    getU32Encoder,
+    getU64Encoder,
     transformEncoder,
 } from '@solana/codecs';
 import { splDiscriminate } from '@solana/spl-type-length-value';
@@ -28,7 +28,7 @@ export interface InitializeGroupInstruction {
     mint: PublicKey;
     mintAuthority: PublicKey;
     updateAuthority: PublicKey | null;
-    maxSize: number;
+    maxSize: bigint;
 }
 
 export function createInitializeGroupInstruction(args: InitializeGroupInstruction): TransactionInstruction {
@@ -46,7 +46,7 @@ export function createInitializeGroupInstruction(args: InitializeGroupInstructio
                 splDiscriminate('spl_token_group_interface:initialize_token_group'),
                 getStructEncoder([
                     ['updateAuthority', getPublicKeyEncoder()],
-                    ['maxSize', getU32Encoder()],
+                    ['maxSize', getU64Encoder()],
                 ]),
             ).encode({ updateAuthority: updateAuthority ?? SystemProgram.programId, maxSize }),
         ),
@@ -57,7 +57,7 @@ export interface UpdateGroupMaxSize {
     programId: PublicKey;
     group: PublicKey;
     updateAuthority: PublicKey;
-    maxSize: number;
+    maxSize: bigint;
 }
 
 export function createUpdateGroupMaxSizeInstruction(args: UpdateGroupMaxSize): TransactionInstruction {
@@ -71,7 +71,7 @@ export function createUpdateGroupMaxSizeInstruction(args: UpdateGroupMaxSize): T
         data: Buffer.from(
             getInstructionEncoder(
                 splDiscriminate('spl_token_group_interface:update_group_max_size'),
-                getStructEncoder([['maxSize', getU32Encoder()]]),
+                getStructEncoder([['maxSize', getU64Encoder()]]),
             ).encode({ maxSize }),
         ),
     });

token-group/js/src/state/tokenGroup.ts

@@ -1,12 +1,12 @@
 import { PublicKey } from '@solana/web3.js';
 import type { ReadonlyUint8Array } from '@solana/codecs';
-import { fixCodecSize, getBytesCodec, getStructCodec, getU32Codec } from '@solana/codecs';
+import { fixCodecSize, getBytesCodec, getStructCodec, getU64Codec } from '@solana/codecs';
 
 const tokenGroupCodec = getStructCodec([
     ['updateAuthority', fixCodecSize(getBytesCodec(), 32)],
     ['mint', fixCodecSize(getBytesCodec(), 32)],
-    ['size', getU32Codec()],
-    ['maxSize', getU32Codec()],
+    ['size', getU64Codec()],
+    ['maxSize', getU64Codec()],
 ]);
 
 export const TOKEN_GROUP_SIZE = tokenGroupCodec.fixedSize;
@@ -17,9 +17,9 @@ export interface TokenGroup {
     /** The associated mint, used to counter spoofing to be sure that group belongs to a particular mint */
     mint: PublicKey;
     /** The current number of group members */
-    size: number;
+    size: bigint;
     /** The maximum number of group members */
-    maxSize: number;
+    maxSize: bigint;
 }
 
 // Checks if all elements in the array are 0

token-group/js/src/state/tokenGroupMember.ts

@@ -1,11 +1,11 @@
 import { PublicKey } from '@solana/web3.js';
 import type { ReadonlyUint8Array } from '@solana/codecs';
-import { fixCodecSize, getBytesCodec, getStructCodec, getU32Codec } from '@solana/codecs';
+import { fixCodecSize, getBytesCodec, getStructCodec, getU64Codec } from '@solana/codecs';
 
 const tokenGroupMemberCodec = getStructCodec([
     ['mint', fixCodecSize(getBytesCodec(), 32)],
     ['group', fixCodecSize(getBytesCodec(), 32)],
-    ['memberNumber', getU32Codec()],
+    ['memberNumber', getU64Codec()],
 ]);
 
 export const TOKEN_GROUP_MEMBER_SIZE = tokenGroupMemberCodec.fixedSize;
@@ -16,7 +16,7 @@ export interface TokenGroupMember {
     /** The pubkey of the `TokenGroup` */
     group: PublicKey;
     /** The member number */
-    memberNumber: number;
+    memberNumber: bigint;
 }
 
 // Pack TokenGroupMember into byte slab

token-group/js/test/instruction.test.ts

@@ -1,6 +1,6 @@
 import { expect } from 'chai';
 import type { Decoder } from '@solana/codecs';
-import { fixDecoderSize, getBytesDecoder, getStructDecoder, getU32Decoder } from '@solana/codecs';
+import { fixDecoderSize, getBytesDecoder, getStructDecoder, getU64Decoder } from '@solana/codecs';
 import { splDiscriminate } from '@solana/spl-type-length-value';
 import { PublicKey, type TransactionInstruction } from '@solana/web3.js';
 
@@ -28,7 +28,7 @@ describe('Token Group Instructions', () => {
     const updateAuthority = new PublicKey('44444444444444444444444444444444444444444444');
     const mint = new PublicKey('55555555555555555555555555555555555555555555');
     const mintAuthority = new PublicKey('66666666666666666666666666666666666666666666');
-    const maxSize = 100;
+    const maxSize = BigInt(100);
 
     it('Can create InitializeGroup Instruction', () => {
         checkPackUnpack(
@@ -43,7 +43,7 @@ describe('Token Group Instructions', () => {
             splDiscriminate('spl_token_group_interface:initialize_token_group'),
             getStructDecoder([
                 ['updateAuthority', fixDecoderSize(getBytesDecoder(), 32)],
-                ['maxSize', getU32Decoder()],
+                ['maxSize', getU64Decoder()],
             ]),
             { updateAuthority: Uint8Array.from(updateAuthority.toBuffer()), maxSize },
         );
@@ -58,7 +58,7 @@ describe('Token Group Instructions', () => {
                 maxSize,
             }),
             splDiscriminate('spl_token_group_interface:update_group_max_size'),
-            getStructDecoder([['maxSize', getU32Decoder()]]),
+            getStructDecoder([['maxSize', getU64Decoder()]]),
             { maxSize },
         );
     });

token-group/js/test/state.test.ts

@@ -16,16 +16,16 @@ describe('Token Group State', () => {
             checkPackUnpack({
                 mint: new PublicKey('44444444444444444444444444444444444444444444'),
                 updateAuthority: new PublicKey('55555555555555555555555555555555555555555555'),
-                size: 10,
-                maxSize: 20,
+                size: BigInt(10),
+                maxSize: BigInt(20),
             });
         });
 
         it('Can pack and unpack TokenGroup without updateAuthoritygroup', () => {
             checkPackUnpack({
                 mint: new PublicKey('44444444444444444444444444444444444444444444'),
-                size: 10,
-                maxSize: 20,
+                size: BigInt(10),
+                maxSize: BigInt(20),
             });
         });
     });
@@ -40,7 +40,7 @@ describe('Token Group State', () => {
             checkPackUnpack({
                 mint: new PublicKey('55555555555555555555555555555555555555555555'),
                 group: new PublicKey('66666666666666666666666666666666666666666666'),
-                memberNumber: 8,
+                memberNumber: BigInt(8),
             });
         });
     });