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Define IDL for initialize permanent delegate instruction (#44)
* Added permanent delegate instruction * Added permanent delegate instruction
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clients/js/src/generated/instructions/initializePermanentDelegate.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,174 @@ | ||
| /** | ||
| * This code was AUTOGENERATED using the codama library. | ||
| * Please DO NOT EDIT THIS FILE, instead use visitors | ||
| * to add features, then rerun codama to update it. | ||
| * | ||
| * @see https://github.com/codama-idl/codama | ||
| */ | ||
|
|
||
| import { | ||
| combineCodec, | ||
| getAddressDecoder, | ||
| getAddressEncoder, | ||
| getStructDecoder, | ||
| getStructEncoder, | ||
| getU8Decoder, | ||
| getU8Encoder, | ||
| transformEncoder, | ||
| type Address, | ||
| type Codec, | ||
| type Decoder, | ||
| type Encoder, | ||
| type IAccountMeta, | ||
| type IInstruction, | ||
| type IInstructionWithAccounts, | ||
| type IInstructionWithData, | ||
| type WritableAccount, | ||
| } from '@solana/web3.js'; | ||
| import { TOKEN_2022_PROGRAM_ADDRESS } from '../programs'; | ||
| import { getAccountMetaFactory, type ResolvedAccount } from '../shared'; | ||
|
|
||
| export const INITIALIZE_PERMANENT_DELEGATE_DISCRIMINATOR = 35; | ||
|
|
||
| export function getInitializePermanentDelegateDiscriminatorBytes() { | ||
| return getU8Encoder().encode(INITIALIZE_PERMANENT_DELEGATE_DISCRIMINATOR); | ||
| } | ||
|
|
||
| export type InitializePermanentDelegateInstruction< | ||
| TProgram extends string = typeof TOKEN_2022_PROGRAM_ADDRESS, | ||
| TAccountMint extends string | IAccountMeta<string> = string, | ||
| TRemainingAccounts extends readonly IAccountMeta<string>[] = [], | ||
| > = IInstruction<TProgram> & | ||
| IInstructionWithData<Uint8Array> & | ||
| IInstructionWithAccounts< | ||
| [ | ||
| TAccountMint extends string | ||
| ? WritableAccount<TAccountMint> | ||
| : TAccountMint, | ||
| ...TRemainingAccounts, | ||
| ] | ||
| >; | ||
|
|
||
| export type InitializePermanentDelegateInstructionData = { | ||
| discriminator: number; | ||
| /** Authority that may sign for `Transfer`s and `Burn`s on any account */ | ||
| delegate: Address; | ||
| }; | ||
|
|
||
| export type InitializePermanentDelegateInstructionDataArgs = { | ||
| /** Authority that may sign for `Transfer`s and `Burn`s on any account */ | ||
| delegate: Address; | ||
| }; | ||
|
|
||
| export function getInitializePermanentDelegateInstructionDataEncoder(): Encoder<InitializePermanentDelegateInstructionDataArgs> { | ||
| return transformEncoder( | ||
| getStructEncoder([ | ||
| ['discriminator', getU8Encoder()], | ||
| ['delegate', getAddressEncoder()], | ||
| ]), | ||
| (value) => ({ | ||
| ...value, | ||
| discriminator: INITIALIZE_PERMANENT_DELEGATE_DISCRIMINATOR, | ||
| }) | ||
| ); | ||
| } | ||
|
|
||
| export function getInitializePermanentDelegateInstructionDataDecoder(): Decoder<InitializePermanentDelegateInstructionData> { | ||
| return getStructDecoder([ | ||
| ['discriminator', getU8Decoder()], | ||
| ['delegate', getAddressDecoder()], | ||
| ]); | ||
| } | ||
|
|
||
| export function getInitializePermanentDelegateInstructionDataCodec(): Codec< | ||
| InitializePermanentDelegateInstructionDataArgs, | ||
| InitializePermanentDelegateInstructionData | ||
| > { | ||
| return combineCodec( | ||
| getInitializePermanentDelegateInstructionDataEncoder(), | ||
| getInitializePermanentDelegateInstructionDataDecoder() | ||
| ); | ||
| } | ||
|
|
||
| export type InitializePermanentDelegateInput< | ||
| TAccountMint extends string = string, | ||
| > = { | ||
| /** The mint to initialize. */ | ||
| mint: Address<TAccountMint>; | ||
| delegate: InitializePermanentDelegateInstructionDataArgs['delegate']; | ||
| }; | ||
|
|
||
| export function getInitializePermanentDelegateInstruction< | ||
| TAccountMint extends string, | ||
| TProgramAddress extends Address = typeof TOKEN_2022_PROGRAM_ADDRESS, | ||
| >( | ||
| input: InitializePermanentDelegateInput<TAccountMint>, | ||
| config?: { programAddress?: TProgramAddress } | ||
| ): InitializePermanentDelegateInstruction<TProgramAddress, TAccountMint> { | ||
| // Program address. | ||
| const programAddress = config?.programAddress ?? TOKEN_2022_PROGRAM_ADDRESS; | ||
|
|
||
| // Original accounts. | ||
| const originalAccounts = { | ||
| mint: { value: input.mint ?? null, isWritable: true }, | ||
| }; | ||
| const accounts = originalAccounts as Record< | ||
| keyof typeof originalAccounts, | ||
| ResolvedAccount | ||
| >; | ||
|
|
||
| // Original args. | ||
| const args = { ...input }; | ||
|
|
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| const getAccountMeta = getAccountMetaFactory(programAddress, 'programId'); | ||
| const instruction = { | ||
| accounts: [getAccountMeta(accounts.mint)], | ||
| programAddress, | ||
| data: getInitializePermanentDelegateInstructionDataEncoder().encode( | ||
| args as InitializePermanentDelegateInstructionDataArgs | ||
| ), | ||
| } as InitializePermanentDelegateInstruction<TProgramAddress, TAccountMint>; | ||
|
|
||
| return instruction; | ||
| } | ||
|
|
||
| export type ParsedInitializePermanentDelegateInstruction< | ||
| TProgram extends string = typeof TOKEN_2022_PROGRAM_ADDRESS, | ||
| TAccountMetas extends readonly IAccountMeta[] = readonly IAccountMeta[], | ||
| > = { | ||
| programAddress: Address<TProgram>; | ||
| accounts: { | ||
| /** The mint to initialize. */ | ||
| mint: TAccountMetas[0]; | ||
| }; | ||
| data: InitializePermanentDelegateInstructionData; | ||
| }; | ||
|
|
||
| export function parseInitializePermanentDelegateInstruction< | ||
| TProgram extends string, | ||
| TAccountMetas extends readonly IAccountMeta[], | ||
| >( | ||
| instruction: IInstruction<TProgram> & | ||
| IInstructionWithAccounts<TAccountMetas> & | ||
| IInstructionWithData<Uint8Array> | ||
| ): ParsedInitializePermanentDelegateInstruction<TProgram, TAccountMetas> { | ||
| if (instruction.accounts.length < 1) { | ||
| // TODO: Coded error. | ||
| throw new Error('Not enough accounts'); | ||
| } | ||
| let accountIndex = 0; | ||
| const getNextAccount = () => { | ||
| const accountMeta = instruction.accounts![accountIndex]!; | ||
| accountIndex += 1; | ||
| return accountMeta; | ||
| }; | ||
| return { | ||
| programAddress: instruction.programAddress, | ||
| accounts: { | ||
| mint: getNextAccount(), | ||
| }, | ||
| data: getInitializePermanentDelegateInstructionDataDecoder().decode( | ||
| instruction.data | ||
| ), | ||
| }; | ||
| } |
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61 changes: 61 additions & 0 deletions
61
clients/js/test/extensions/permanentDelegate/initializePermanentDelegate.test.ts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| import { Account, address, generateKeyPairSigner, some } from '@solana/web3.js'; | ||
| import test from 'ava'; | ||
| import { | ||
| Mint, | ||
| extension, | ||
| fetchMint, | ||
| getInitializePermanentDelegateInstruction, | ||
| } from '../../../src'; | ||
| import { | ||
| createDefaultSolanaClient, | ||
| generateKeyPairSignerWithSol, | ||
| getCreateMintInstructions, | ||
| sendAndConfirmInstructions, | ||
| } from '../../_setup'; | ||
|
|
||
| test('it initializes a mint with permanent delegate', async (t) => { | ||
| // Given some signer accounts | ||
| const client = createDefaultSolanaClient(); | ||
| const [authority, mint] = await Promise.all([ | ||
| generateKeyPairSignerWithSol(client), | ||
| generateKeyPairSigner(), | ||
| ]); | ||
|
|
||
| // And a permanent delegate extension | ||
| const permanentDelegate = address( | ||
| '6sPR6MzvjMMP5LSZzEtTe4ZBVX9rhBmtM1dmfFtkNTbW' | ||
| ); | ||
| const permanentDelegateExtension = extension('PermanentDelegate', { | ||
| delegate: permanentDelegate, | ||
| }); | ||
|
|
||
| // When we create and initialize a mint account with this extension | ||
| const [createMintInstruction, initMintInstruction] = | ||
| await getCreateMintInstructions({ | ||
| authority: authority.address, | ||
| client, | ||
| extensions: [permanentDelegateExtension], | ||
| mint, | ||
| payer: authority, | ||
| }); | ||
|
|
||
| await sendAndConfirmInstructions(client, authority, [ | ||
| createMintInstruction, | ||
| getInitializePermanentDelegateInstruction({ | ||
| mint: mint.address, | ||
| delegate: permanentDelegate, | ||
| }), | ||
| initMintInstruction, | ||
| ]); | ||
|
|
||
| // Then we expect the mint account to exist with the permanent delegate | ||
| const mintAccount = await fetchMint(client.rpc, mint.address); | ||
| t.like(mintAccount, <Account<Mint>>{ | ||
| address: mint.address, | ||
| data: { | ||
| mintAuthority: some(authority.address), | ||
| isInitialized: true, | ||
| extensions: some([permanentDelegateExtension]), | ||
| }, | ||
| }); | ||
| }); |
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