/**
 * This code was GENERATED using the solita package.
 * Please DO NOT EDIT THIS FILE, instead rerun solita to update it or write a wrapper to add functionality.
 *
 * See: https://github.com/metaplex-foundation/solita
 */

import * as beet from '@convergence-rfq/beet'
import * as web3 from '@solana/web3.js'
import { FeeParameters, feeParametersBeet } from '../types/FeeParameters'

/**
 * @category Instructions
 * @category ChangeProtocolFees
 * @category generated
 */
export type ChangeProtocolFeesInstructionArgs = {
  settleFees: beet.COption<FeeParameters>
  defaultFees: beet.COption<FeeParameters>
  assetAddFee: beet.COption<beet.bignum>
}
/**
 * @category Instructions
 * @category ChangeProtocolFees
 * @category generated
 */
export const changeProtocolFeesStruct = new beet.FixableBeetArgsStruct<
  ChangeProtocolFeesInstructionArgs & {
    instructionDiscriminator: number[] /* size: 8 */
  }
>(
  [
    ['instructionDiscriminator', beet.uniformFixedSizeArray(beet.u8, 8)],
    ['settleFees', beet.coption(feeParametersBeet)],
    ['defaultFees', beet.coption(feeParametersBeet)],
    ['assetAddFee', beet.coption(beet.u64)],
  ],
  'ChangeProtocolFeesInstructionArgs'
)
/**
 * Accounts required by the _changeProtocolFees_ instruction
 *
 * @property [**signer**] authority
 * @property [_writable_] protocol
 * @category Instructions
 * @category ChangeProtocolFees
 * @category generated
 */
export type ChangeProtocolFeesInstructionAccounts = {
  authority: web3.PublicKey
  protocol: web3.PublicKey
  anchorRemainingAccounts?: web3.AccountMeta[]
}

export const changeProtocolFeesInstructionDiscriminator = [
  252, 117, 94, 243, 188, 62, 240, 52,
]

/**
 * Creates a _ChangeProtocolFees_ instruction.
 *
 * @param accounts that will be accessed while the instruction is processed
 * @param args to provide as instruction data to the program
 *
 * @category Instructions
 * @category ChangeProtocolFees
 * @category generated
 */
export function createChangeProtocolFeesInstruction(
  accounts: ChangeProtocolFeesInstructionAccounts,
  args: ChangeProtocolFeesInstructionArgs,
  programId = new web3.PublicKey('FqAhTZg86EKEzeWMLtutVDRXJuLWrey7oDHr3Au6RFdo')
) {
  const [data] = changeProtocolFeesStruct.serialize({
    instructionDiscriminator: changeProtocolFeesInstructionDiscriminator,
    ...args,
  })
  const keys: web3.AccountMeta[] = [
    {
      pubkey: accounts.authority,
      isWritable: false,
      isSigner: true,
    },
    {
      pubkey: accounts.protocol,
      isWritable: true,
      isSigner: false,
    },
  ]

  if (accounts.anchorRemainingAccounts != null) {
    for (const acc of accounts.anchorRemainingAccounts) {
      keys.push(acc)
    }
  }

  const ix = new web3.TransactionInstruction({
    programId,
    keys,
    data,
  })
  return ix
}