lotus-sdk/dist/lib/bitcore/script/interpreter.d.ts

Central repository for several classes of tools for integrating with, and building for, the Lotusia ecosystem

import { Script } from '../script.js';
import { BN } from '../crypto/bn.js';
import type { Transaction } from '../transaction/transaction.js';
export interface InterpreterData {
    script?: Script;
    tx?: Transaction;
    nin?: number;
    flags?: number;
    satoshisBN?: bigint;
    outputScript?: Script;
}
export interface InterpreterObject {
    script?: Script;
    tx?: Transaction;
    nin?: number;
    flags?: number;
    satoshisBN?: bigint;
    outputScript?: Script;
    stack?: Buffer[];
}
export declare class Interpreter {
    static SCRIPT_VERIFY_NONE: number;
    static SCRIPT_VERIFY_P2SH: number;
    static SCRIPT_VERIFY_STRICTENC: number;
    static SCRIPT_VERIFY_DERSIG: number;
    static SCRIPT_VERIFY_LOW_S: number;
    static SCRIPT_VERIFY_NULLDUMMY: number;
    static SCRIPT_VERIFY_SIGPUSHONLY: number;
    static SCRIPT_VERIFY_MINIMALDATA: number;
    static SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS: number;
    static SCRIPT_VERIFY_CLEANSTACK: number;
    static SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY: number;
    static SCRIPT_VERIFY_CHECKSEQUENCEVERIFY: number;
    static SCRIPT_VERIFY_MINIMALIF: number;
    static SCRIPT_VERIFY_NULLFAIL: number;
    static SCRIPT_VERIFY_COMPRESSED_PUBKEYTYPE: number;
    static SCRIPT_ENABLE_SIGHASH_FORKID: number;
    static SCRIPT_ENABLE_REPLAY_PROTECTION: number;
    static SCRIPT_ENABLE_CHECKDATASIG: number;
    static SCRIPT_DISALLOW_SEGWIT_RECOVERY: number;
    static SCRIPT_ENABLE_SCHNORR_MULTISIG: number;
    static SCRIPT_VERIFY_INPUT_SIGCHECKS: number;
    static SCRIPT_TAPROOT_KEY_SPEND_PATH: number;
    static SCRIPT_DISABLE_TAPROOT_SIGHASH_LOTUS: number;
    static MAX_SCRIPT_ELEMENT_SIZE: number;
    static MAX_SCRIPT_SIZE: number;
    static MAX_STACK_SIZE: number;
    static MAX_OPCODE_COUNT: number;
    static false: Buffer<ArrayBuffer>;
    static true: Buffer<ArrayBuffer>;
    static MAXIMUM_ELEMENT_SIZE: number;
    static LOCKTIME_THRESHOLD: number;
    static LOCKTIME_THRESHOLD_BN: BN;
    static SEQUENCE_LOCKTIME_DISABLE_FLAG: number;
    static SEQUENCE_LOCKTIME_TYPE_FLAG: number;
    static SEQUENCE_LOCKTIME_MASK: number;
    script: Script;
    tx?: Transaction;
    nin?: number;
    flags: number;
    satoshisBN?: bigint;
    outputScript?: Script;
    stack: Buffer[];
    altstack: Buffer[];
    pc: number;
    pbegincodehash: number;
    nOpCount: number;
    vfExec: boolean[];
    errstr: string;
    constructor(obj?: InterpreterObject);
    static create(obj?: InterpreterObject): Interpreter;
    initialize(): void;
    set(obj: InterpreterObject): Interpreter;
    verify(scriptSig: Script, scriptPubkey: Script, tx: Transaction, nin: number, flags: number, satoshisBN: bigint): boolean;
    checkRawSignatureEncoding(buf: Buffer): boolean;
    checkSignatureEncoding(buf: Buffer): boolean;
    checkTxSignatureEncoding(buf: Buffer): boolean;
    checkDataSignatureEncoding(buf: Buffer): boolean;
    checkPubkeyEncoding(buf: Buffer): boolean;
    private isCompressedOrUncompressedPubkey;
    evaluate(): boolean;
    private toScriptNumBuffer;
    private fromScriptNumBuffer;
    private castToBool;
    step(): boolean;
    private decodeBitfield;
    private countBits;
    private stacktop;
    private isOpcodeDisabled;
    checkLockTime(nLockTime: BN): boolean;
    checkSequence(nSequence: BN): boolean;
    static castToBool(buf: Buffer): boolean;
    static isSchnorrSig(buf: Buffer): boolean;
    private _verifyScriptType;
    static _isMinimallyEncoded(buf: Buffer, nMaxNumSize?: number): boolean;
    static _minimallyEncode(buf: Buffer): Buffer;
}
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