@solana/spl-token
Version:
SPL Token Program JS API
68 lines • 2.6 kB
TypeScript
import type { AccountMeta, PublicKey } from '@solana/web3.js';
import { TransactionInstruction } from '@solana/web3.js';
import { TokenInstruction } from './types.js';
/** TODO: docs */
export interface InitializeMint2InstructionData {
instruction: TokenInstruction.InitializeMint2;
decimals: number;
mintAuthority: PublicKey;
freezeAuthority: PublicKey | null;
}
/** TODO: docs */
export declare const initializeMint2InstructionData: import("@solana/buffer-layout").Structure<InitializeMint2InstructionData>;
/**
* Construct an InitializeMint2 instruction
*
* @param mint Token mint account
* @param decimals Number of decimals in token account amounts
* @param mintAuthority Minting authority
* @param freezeAuthority Optional authority that can freeze token accounts
* @param programId SPL Token program account
*
* @return Instruction to add to a transaction
*/
export declare function createInitializeMint2Instruction(mint: PublicKey, decimals: number, mintAuthority: PublicKey, freezeAuthority: PublicKey | null, programId?: PublicKey): TransactionInstruction;
/** A decoded, valid InitializeMint2 instruction */
export interface DecodedInitializeMint2Instruction {
programId: PublicKey;
keys: {
mint: AccountMeta;
};
data: {
instruction: TokenInstruction.InitializeMint2;
decimals: number;
mintAuthority: PublicKey;
freezeAuthority: PublicKey | null;
};
}
/**
* Decode an InitializeMint2 instruction and validate it
*
* @param instruction Transaction instruction to decode
* @param programId SPL Token program account
*
* @return Decoded, valid instruction
*/
export declare function decodeInitializeMint2Instruction(instruction: TransactionInstruction, programId?: PublicKey): DecodedInitializeMint2Instruction;
/** A decoded, non-validated InitializeMint2 instruction */
export interface DecodedInitializeMint2InstructionUnchecked {
programId: PublicKey;
keys: {
mint: AccountMeta | undefined;
};
data: {
instruction: number;
decimals: number;
mintAuthority: PublicKey;
freezeAuthority: PublicKey | null;
};
}
/**
* Decode an InitializeMint2 instruction without validating it
*
* @param instruction Transaction instruction to decode
*
* @return Decoded, non-validated instruction
*/
export declare function decodeInitializeMint2InstructionUnchecked({ programId, keys: [mint], data, }: TransactionInstruction): DecodedInitializeMint2InstructionUnchecked;
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