@kamino-finance/kliquidity-sdk/src/@codegen/whirlpools/instructions/setFeeAuthority.ts

Typescript SDK for interacting with the Kamino Liquidity (kliquidity) protocol

/**
 * 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, transformEncoder, type AccountMeta, type AccountSignerMeta, type Address, type FixedSizeCodec, type FixedSizeDecoder, type FixedSizeEncoder, type Instruction, type InstructionWithAccounts, type InstructionWithData, type ReadonlyAccount, type ReadonlySignerAccount, type ReadonlyUint8Array, type TransactionSigner, type WritableAccount } from '@solana/kit';
import { WHIRLPOOL_PROGRAM_ADDRESS } from '../programs';
import { getAccountMetaFactory, type ResolvedAccount } from '../shared';

export const SET_FEE_AUTHORITY_DISCRIMINATOR = new Uint8Array([31, 1, 50, 87, 237, 101, 97, 132]);

export function getSetFeeAuthorityDiscriminatorBytes() { return fixEncoderSize(getBytesEncoder(), 8).encode(SET_FEE_AUTHORITY_DISCRIMINATOR); }

export type SetFeeAuthorityInstruction<TProgram extends string = typeof WHIRLPOOL_PROGRAM_ADDRESS, TAccountWhirlpoolsConfig extends string | AccountMeta<string> = string, TAccountFeeAuthority extends string | AccountMeta<string> = string, TAccountNewFeeAuthority extends string | AccountMeta<string> = string, TRemainingAccounts extends readonly AccountMeta<string>[] = []> =
Instruction<TProgram> & InstructionWithData<ReadonlyUint8Array> & InstructionWithAccounts<[TAccountWhirlpoolsConfig extends string ? WritableAccount<TAccountWhirlpoolsConfig> : TAccountWhirlpoolsConfig, TAccountFeeAuthority extends string ? ReadonlySignerAccount<TAccountFeeAuthority> & AccountSignerMeta<TAccountFeeAuthority> : TAccountFeeAuthority, TAccountNewFeeAuthority extends string ? ReadonlyAccount<TAccountNewFeeAuthority> : TAccountNewFeeAuthority, ...TRemainingAccounts]>;

export type SetFeeAuthorityInstructionData = { discriminator: ReadonlyUint8Array;  };

export type SetFeeAuthorityInstructionDataArgs = {  };

export function getSetFeeAuthorityInstructionDataEncoder(): FixedSizeEncoder<SetFeeAuthorityInstructionDataArgs> {
    return transformEncoder(getStructEncoder([['discriminator', fixEncoderSize(getBytesEncoder(), 8)]]), (value) => ({ ...value, discriminator: SET_FEE_AUTHORITY_DISCRIMINATOR }));
}

export function getSetFeeAuthorityInstructionDataDecoder(): FixedSizeDecoder<SetFeeAuthorityInstructionData> {
    return getStructDecoder([['discriminator', fixDecoderSize(getBytesDecoder(), 8)]]);
}

export function getSetFeeAuthorityInstructionDataCodec(): FixedSizeCodec<SetFeeAuthorityInstructionDataArgs, SetFeeAuthorityInstructionData> {
    return combineCodec(getSetFeeAuthorityInstructionDataEncoder(), getSetFeeAuthorityInstructionDataDecoder());
}

export type SetFeeAuthorityInput<TAccountWhirlpoolsConfig extends string = string, TAccountFeeAuthority extends string = string, TAccountNewFeeAuthority extends string = string> =  {
  whirlpoolsConfig: Address<TAccountWhirlpoolsConfig>;
feeAuthority: TransactionSigner<TAccountFeeAuthority>;
newFeeAuthority: Address<TAccountNewFeeAuthority>;
}

export function getSetFeeAuthorityInstruction<TAccountWhirlpoolsConfig extends string, TAccountFeeAuthority extends string, TAccountNewFeeAuthority extends string, TProgramAddress extends Address = typeof WHIRLPOOL_PROGRAM_ADDRESS>(input: SetFeeAuthorityInput<TAccountWhirlpoolsConfig, TAccountFeeAuthority, TAccountNewFeeAuthority>, config?: { programAddress?: TProgramAddress } ): SetFeeAuthorityInstruction<TProgramAddress, TAccountWhirlpoolsConfig, TAccountFeeAuthority, TAccountNewFeeAuthority> {
  // Program address.
const programAddress = config?.programAddress ?? WHIRLPOOL_PROGRAM_ADDRESS;

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




const getAccountMeta = getAccountMetaFactory(programAddress, 'programId');
return Object.freeze({ accounts: [getAccountMeta(accounts.whirlpoolsConfig), getAccountMeta(accounts.feeAuthority), getAccountMeta(accounts.newFeeAuthority)], data: getSetFeeAuthorityInstructionDataEncoder().encode({}), programAddress } as SetFeeAuthorityInstruction<TProgramAddress, TAccountWhirlpoolsConfig, TAccountFeeAuthority, TAccountNewFeeAuthority>);
}

export type ParsedSetFeeAuthorityInstruction<TProgram extends string = typeof WHIRLPOOL_PROGRAM_ADDRESS, TAccountMetas extends readonly AccountMeta[] = readonly AccountMeta[]> = { programAddress: Address<TProgram>;
accounts: {
whirlpoolsConfig: TAccountMetas[0];
feeAuthority: TAccountMetas[1];
newFeeAuthority: TAccountMetas[2];
};
data: SetFeeAuthorityInstructionData; };

export function parseSetFeeAuthorityInstruction<TProgram extends string, TAccountMetas extends readonly AccountMeta[]>(instruction: Instruction<TProgram> & InstructionWithAccounts<TAccountMetas> & InstructionWithData<ReadonlyUint8Array>): ParsedSetFeeAuthorityInstruction<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: { whirlpoolsConfig: getNextAccount(), feeAuthority: getNextAccount(), newFeeAuthority: getNextAccount() }, data: getSetFeeAuthorityInstructionDataDecoder().decode(instruction.data) };
}