/**
 * 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, fixDecoderSize, fixEncoderSize, getBytesDecoder, getBytesEncoder, getStructDecoder, getStructEncoder, getU64Decoder, getU64Encoder, transformEncoder, type AccountMeta, type AccountSignerMeta, type Address, type FixedSizeCodec, type FixedSizeDecoder, type FixedSizeEncoder, type Instruction, type InstructionWithAccounts, type InstructionWithData, type ReadonlyAccount, type ReadonlyUint8Array, type TransactionSigner, type WritableAccount, type WritableSignerAccount } from '@solana/kit';
import { YVAULTS_PROGRAM_ADDRESS } from '../programs';
import { getAccountMetaFactory, type ResolvedAccount } from '../shared';

export const ADD_KAMINO_REWARDS_DISCRIMINATOR = new Uint8Array([174, 174, 142, 193, 47, 77, 235, 65]);

export function getAddKaminoRewardsDiscriminatorBytes() { return fixEncoderSize(getBytesEncoder(), 8).encode(ADD_KAMINO_REWARDS_DISCRIMINATOR); }

export type AddKaminoRewardsInstruction<TProgram extends string = typeof YVAULTS_PROGRAM_ADDRESS, TAccountAdminAuthority extends string | AccountMeta<string> = string, TAccountStrategy extends string | AccountMeta<string> = string, TAccountRewardMint extends string | AccountMeta<string> = string, TAccountRewardVault extends string | AccountMeta<string> = string, TAccountBaseVaultAuthority extends string | AccountMeta<string> = string, TAccountRewardAta extends string | AccountMeta<string> = string, TAccountTokenProgram extends string | AccountMeta<string> = "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA", TRemainingAccounts extends readonly AccountMeta<string>[] = []> =
Instruction<TProgram> & InstructionWithData<ReadonlyUint8Array> & InstructionWithAccounts<[TAccountAdminAuthority extends string ? WritableSignerAccount<TAccountAdminAuthority> & AccountSignerMeta<TAccountAdminAuthority> : TAccountAdminAuthority, TAccountStrategy extends string ? WritableAccount<TAccountStrategy> : TAccountStrategy, TAccountRewardMint extends string ? ReadonlyAccount<TAccountRewardMint> : TAccountRewardMint, TAccountRewardVault extends string ? WritableAccount<TAccountRewardVault> : TAccountRewardVault, TAccountBaseVaultAuthority extends string ? WritableAccount<TAccountBaseVaultAuthority> : TAccountBaseVaultAuthority, TAccountRewardAta extends string ? WritableAccount<TAccountRewardAta> : TAccountRewardAta, TAccountTokenProgram extends string ? ReadonlyAccount<TAccountTokenProgram> : TAccountTokenProgram, ...TRemainingAccounts]>;

export type AddKaminoRewardsInstructionData = { discriminator: ReadonlyUint8Array; kaminoRewardIndex: bigint; amount: bigint;  };

export type AddKaminoRewardsInstructionDataArgs = { kaminoRewardIndex: number | bigint; amount: number | bigint;  };

export function getAddKaminoRewardsInstructionDataEncoder(): FixedSizeEncoder<AddKaminoRewardsInstructionDataArgs> {
    return transformEncoder(getStructEncoder([['discriminator', fixEncoderSize(getBytesEncoder(), 8)], ['kaminoRewardIndex', getU64Encoder()], ['amount', getU64Encoder()]]), (value) => ({ ...value, discriminator: ADD_KAMINO_REWARDS_DISCRIMINATOR }));
}

export function getAddKaminoRewardsInstructionDataDecoder(): FixedSizeDecoder<AddKaminoRewardsInstructionData> {
    return getStructDecoder([['discriminator', fixDecoderSize(getBytesDecoder(), 8)], ['kaminoRewardIndex', getU64Decoder()], ['amount', getU64Decoder()]]);
}

export function getAddKaminoRewardsInstructionDataCodec(): FixedSizeCodec<AddKaminoRewardsInstructionDataArgs, AddKaminoRewardsInstructionData> {
    return combineCodec(getAddKaminoRewardsInstructionDataEncoder(), getAddKaminoRewardsInstructionDataDecoder());
}

export type AddKaminoRewardsInput<TAccountAdminAuthority extends string = string, TAccountStrategy extends string = string, TAccountRewardMint extends string = string, TAccountRewardVault extends string = string, TAccountBaseVaultAuthority extends string = string, TAccountRewardAta extends string = string, TAccountTokenProgram extends string = string> =  {
  adminAuthority: TransactionSigner<TAccountAdminAuthority>;
strategy: Address<TAccountStrategy>;
rewardMint: Address<TAccountRewardMint>;
rewardVault: Address<TAccountRewardVault>;
baseVaultAuthority: Address<TAccountBaseVaultAuthority>;
rewardAta: Address<TAccountRewardAta>;
tokenProgram?: Address<TAccountTokenProgram>;
kaminoRewardIndex: AddKaminoRewardsInstructionDataArgs["kaminoRewardIndex"];
amount: AddKaminoRewardsInstructionDataArgs["amount"];
}

export function getAddKaminoRewardsInstruction<TAccountAdminAuthority extends string, TAccountStrategy extends string, TAccountRewardMint extends string, TAccountRewardVault extends string, TAccountBaseVaultAuthority extends string, TAccountRewardAta extends string, TAccountTokenProgram extends string, TProgramAddress extends Address = typeof YVAULTS_PROGRAM_ADDRESS>(input: AddKaminoRewardsInput<TAccountAdminAuthority, TAccountStrategy, TAccountRewardMint, TAccountRewardVault, TAccountBaseVaultAuthority, TAccountRewardAta, TAccountTokenProgram>, config?: { programAddress?: TProgramAddress } ): AddKaminoRewardsInstruction<TProgramAddress, TAccountAdminAuthority, TAccountStrategy, TAccountRewardMint, TAccountRewardVault, TAccountBaseVaultAuthority, TAccountRewardAta, TAccountTokenProgram> {
  // Program address.
const programAddress = config?.programAddress ?? YVAULTS_PROGRAM_ADDRESS;

 // Original accounts.
const originalAccounts = { adminAuthority: { value: input.adminAuthority ?? null, isWritable: true }, strategy: { value: input.strategy ?? null, isWritable: true }, rewardMint: { value: input.rewardMint ?? null, isWritable: false }, rewardVault: { value: input.rewardVault ?? null, isWritable: true }, baseVaultAuthority: { value: input.baseVaultAuthority ?? null, isWritable: true }, rewardAta: { value: input.rewardAta ?? null, isWritable: true }, tokenProgram: { value: input.tokenProgram ?? null, isWritable: false } }
const accounts = originalAccounts as Record<keyof typeof originalAccounts, ResolvedAccount>;


// Original args.
const args = { ...input,  };


// Resolve default values.
if (!accounts.tokenProgram.value) {
accounts.tokenProgram.value = 'TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA' as Address<'TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA'>;
}

const getAccountMeta = getAccountMetaFactory(programAddress, 'programId');
return Object.freeze({ accounts: [getAccountMeta(accounts.adminAuthority), getAccountMeta(accounts.strategy), getAccountMeta(accounts.rewardMint), getAccountMeta(accounts.rewardVault), getAccountMeta(accounts.baseVaultAuthority), getAccountMeta(accounts.rewardAta), getAccountMeta(accounts.tokenProgram)], data: getAddKaminoRewardsInstructionDataEncoder().encode(args as AddKaminoRewardsInstructionDataArgs), programAddress } as AddKaminoRewardsInstruction<TProgramAddress, TAccountAdminAuthority, TAccountStrategy, TAccountRewardMint, TAccountRewardVault, TAccountBaseVaultAuthority, TAccountRewardAta, TAccountTokenProgram>);
}

export type ParsedAddKaminoRewardsInstruction<TProgram extends string = typeof YVAULTS_PROGRAM_ADDRESS, TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[]> = { programAddress: Address<TProgram>;
accounts: {
adminAuthority: TAccountMetas[0];
strategy: TAccountMetas[1];
rewardMint: TAccountMetas[2];
rewardVault: TAccountMetas[3];
baseVaultAuthority: TAccountMetas[4];
rewardAta: TAccountMetas[5];
tokenProgram: TAccountMetas[6];
};
data: AddKaminoRewardsInstructionData; };

export function parseAddKaminoRewardsInstruction<TProgram extends string, TAccountMetas extends readonly AccountMeta[]>(instruction: Instruction<TProgram> & InstructionWithAccounts<TAccountMetas> & InstructionWithData<ReadonlyUint8Array>): ParsedAddKaminoRewardsInstruction<TProgram, TAccountMetas> {
  if (instruction.accounts.length < 7) {
  // TODO: Coded error.
  throw new Error('Not enough accounts');
}
let accountIndex = 0;
const getNextAccount = () => {
  const accountMeta = (instruction.accounts as TAccountMetas)[accountIndex]!;
  accountIndex += 1;
  return accountMeta;
}
  return { programAddress: instruction.programAddress, accounts: { adminAuthority: getNextAccount(), strategy: getNextAccount(), rewardMint: getNextAccount(), rewardVault: getNextAccount(), baseVaultAuthority: getNextAccount(), rewardAta: getNextAccount(), tokenProgram: getNextAccount() }, data: getAddKaminoRewardsInstructionDataDecoder().decode(instruction.data) };
}