/**
 * 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 UPDATE_COLLATERAL_INFO_DISCRIMINATOR = new Uint8Array([76, 94, 131, 44, 137, 61, 161, 110]);

export function getUpdateCollateralInfoDiscriminatorBytes() { return fixEncoderSize(getBytesEncoder(), 8).encode(UPDATE_COLLATERAL_INFO_DISCRIMINATOR); }

export type UpdateCollateralInfoInstruction<TProgram extends string = typeof YVAULTS_PROGRAM_ADDRESS, TAccountAdminAuthority extends string | AccountMeta<string> = string, TAccountGlobalConfig extends string | AccountMeta<string> = string, TAccountTokenInfos extends string | AccountMeta<string> = string, TRemainingAccounts extends readonly AccountMeta<string>[] = []> =
Instruction<TProgram> & InstructionWithData<ReadonlyUint8Array> & InstructionWithAccounts<[TAccountAdminAuthority extends string ? WritableSignerAccount<TAccountAdminAuthority> & AccountSignerMeta<TAccountAdminAuthority> : TAccountAdminAuthority, TAccountGlobalConfig extends string ? ReadonlyAccount<TAccountGlobalConfig> : TAccountGlobalConfig, TAccountTokenInfos extends string ? WritableAccount<TAccountTokenInfos> : TAccountTokenInfos, ...TRemainingAccounts]>;

export type UpdateCollateralInfoInstructionData = { discriminator: ReadonlyUint8Array; index: bigint; mode: bigint; value: ReadonlyUint8Array;  };

export type UpdateCollateralInfoInstructionDataArgs = { index: number | bigint; mode: number | bigint; value: ReadonlyUint8Array;  };

export function getUpdateCollateralInfoInstructionDataEncoder(): FixedSizeEncoder<UpdateCollateralInfoInstructionDataArgs> {
    return transformEncoder(getStructEncoder([['discriminator', fixEncoderSize(getBytesEncoder(), 8)], ['index', getU64Encoder()], ['mode', getU64Encoder()], ['value', fixEncoderSize(getBytesEncoder(), 32)]]), (value) => ({ ...value, discriminator: UPDATE_COLLATERAL_INFO_DISCRIMINATOR }));
}

export function getUpdateCollateralInfoInstructionDataDecoder(): FixedSizeDecoder<UpdateCollateralInfoInstructionData> {
    return getStructDecoder([['discriminator', fixDecoderSize(getBytesDecoder(), 8)], ['index', getU64Decoder()], ['mode', getU64Decoder()], ['value', fixDecoderSize(getBytesDecoder(), 32)]]);
}

export function getUpdateCollateralInfoInstructionDataCodec(): FixedSizeCodec<UpdateCollateralInfoInstructionDataArgs, UpdateCollateralInfoInstructionData> {
    return combineCodec(getUpdateCollateralInfoInstructionDataEncoder(), getUpdateCollateralInfoInstructionDataDecoder());
}

export type UpdateCollateralInfoInput<TAccountAdminAuthority extends string = string, TAccountGlobalConfig extends string = string, TAccountTokenInfos extends string = string> =  {
  adminAuthority: TransactionSigner<TAccountAdminAuthority>;
globalConfig: Address<TAccountGlobalConfig>;
tokenInfos: Address<TAccountTokenInfos>;
index: UpdateCollateralInfoInstructionDataArgs["index"];
mode: UpdateCollateralInfoInstructionDataArgs["mode"];
value: UpdateCollateralInfoInstructionDataArgs["value"];
}

export function getUpdateCollateralInfoInstruction<TAccountAdminAuthority extends string, TAccountGlobalConfig extends string, TAccountTokenInfos extends string, TProgramAddress extends Address = typeof YVAULTS_PROGRAM_ADDRESS>(input: UpdateCollateralInfoInput<TAccountAdminAuthority, TAccountGlobalConfig, TAccountTokenInfos>, config?: { programAddress?: TProgramAddress } ): UpdateCollateralInfoInstruction<TProgramAddress, TAccountAdminAuthority, TAccountGlobalConfig, TAccountTokenInfos> {
  // Program address.
const programAddress = config?.programAddress ?? YVAULTS_PROGRAM_ADDRESS;

 // Original accounts.
const originalAccounts = { adminAuthority: { value: input.adminAuthority ?? null, isWritable: true }, globalConfig: { value: input.globalConfig ?? null, isWritable: false }, tokenInfos: { value: input.tokenInfos ?? null, isWritable: true } }
const accounts = originalAccounts as Record<keyof typeof originalAccounts, ResolvedAccount>;


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




const getAccountMeta = getAccountMetaFactory(programAddress, 'programId');
return Object.freeze({ accounts: [getAccountMeta(accounts.adminAuthority), getAccountMeta(accounts.globalConfig), getAccountMeta(accounts.tokenInfos)], data: getUpdateCollateralInfoInstructionDataEncoder().encode(args as UpdateCollateralInfoInstructionDataArgs), programAddress } as UpdateCollateralInfoInstruction<TProgramAddress, TAccountAdminAuthority, TAccountGlobalConfig, TAccountTokenInfos>);
}

export type ParsedUpdateCollateralInfoInstruction<TProgram extends string = typeof YVAULTS_PROGRAM_ADDRESS, TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[]> = { programAddress: Address<TProgram>;
accounts: {
adminAuthority: TAccountMetas[0];
globalConfig: TAccountMetas[1];
tokenInfos: TAccountMetas[2];
};
data: UpdateCollateralInfoInstructionData; };

export function parseUpdateCollateralInfoInstruction<TProgram extends string, TAccountMetas extends readonly AccountMeta[]>(instruction: Instruction<TProgram> & InstructionWithAccounts<TAccountMetas> & InstructionWithData<ReadonlyUint8Array>): ParsedUpdateCollateralInfoInstruction<TProgram, TAccountMetas> {
  if (instruction.accounts.length < 3) {
  // 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(), globalConfig: getNextAccount(), tokenInfos: getNextAccount() }, data: getUpdateCollateralInfoInstructionDataDecoder().decode(instruction.data) };
}