Hash.smali

.class public Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;
.super Ljava/lang/Object;
.source "Hash.java"

# interfaces
.implements Ljava/io/Serializable;


# instance fields
.field private final hash:[B


# direct methods
.method public constructor <init>()V
    .registers 2

    .prologue
    .line 12
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 13
    const/4 v0, 0x0

    iput-object v0, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    .line 14
    return-void
.end method

.method public constructor <init>(Ljava/lang/String;)V
    .registers 3

    .prologue
    .line 16
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 17
    invoke-static {p1}, Lorg/spongycastle/util/encoders/Hex;->decode(Ljava/lang/String;)[B

    move-result-object v0

    iput-object v0, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    .line 18
    return-void
.end method

.method public constructor <init>([B)V
    .registers 2

    .prologue
    .line 20
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 21
    iput-object p1, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    .line 22
    return-void
.end method


# virtual methods
.method public equals(Ljava/lang/Object;)Z
    .registers 5

    .prologue
    const/4 v0, 0x0

    .line 87
    if-ne p0, p1, :cond_5

    .line 88
    const/4 v0, 0x1

    .line 94
    :cond_4
    :goto_4
    return v0

    .line 89
    :cond_5
    if-eqz p1, :cond_4

    .line 91
    invoke-virtual {p0}, Ljava/lang/Object;->getClass()Ljava/lang/Class;

    move-result-object v1

    invoke-virtual {p1}, Ljava/lang/Object;->getClass()Ljava/lang/Class;

    move-result-object v2

    if-ne v1, v2, :cond_4

    .line 93
    check-cast p1, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;

    .line 94
    iget-object v0, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    iget-object v1, p1, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    invoke-static {v0, v1}, Ljava/util/Arrays;->equals([B[B)Z

    move-result v0

    goto :goto_4
.end method

.method public getBytes()[B
    .registers 2

    .prologue
    .line 41
    iget-object v0, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    return-object v0
.end method

.method public hashCode()I
    .registers 2

    .prologue
    .line 82
    iget-object v0, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    invoke-static {v0}, Ljava/util/Arrays;->hashCode([B)I

    move-result v0

    return v0
.end method

.method public isNull()Z
    .registers 7

    .prologue
    const/4 v1, 0x1

    const/4 v0, 0x0

    .line 60
    iget-object v2, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    if-eqz v2, :cond_b

    iget-object v2, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    array-length v2, v2

    if-nez v2, :cond_d

    :cond_b
    move v0, v1

    .line 68
    :cond_c
    :goto_c
    return v0

    .line 63
    :cond_d
    iget-object v3, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    array-length v4, v3

    move v2, v0

    :goto_11
    if-ge v2, v4, :cond_1a

    aget-byte v5, v3, v2

    .line 64
    if-nez v5, :cond_c

    .line 63
    add-int/lit8 v2, v2, 0x1

    goto :goto_11

    :cond_1a
    move v0, v1

    .line 68
    goto :goto_c
.end method

.method public nLeadingZeros()I
    .registers 7

    .prologue
    const/4 v2, 0x0

    .line 45
    .line 47
    iget-object v4, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    array-length v5, v4

    move v1, v2

    move v0, v2

    :goto_6
    if-ge v1, v5, :cond_1e

    aget-byte v3, v4, v1

    .line 48
    if-nez v3, :cond_13

    .line 49
    add-int/lit8 v3, v0, 0x8

    .line 47
    add-int/lit8 v0, v1, 0x1

    move v1, v0

    move v0, v3

    goto :goto_6

    .line 51
    :cond_13
    invoke-static {v3}, Ljava/lang/Integer;->numberOfLeadingZeros(I)I

    move-result v1

    add-int/lit8 v1, v1, -0x18

    invoke-static {v2, v1}, Ljava/lang/Math;->max(II)I

    move-result v1

    add-int/2addr v0, v1

    .line 56
    :cond_1e
    return v0
.end method

.method public reverse()V
    .registers 6

    .prologue
    .line 25
    iget-object v0, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    if-nez v0, :cond_5

    .line 38
    :cond_4
    return-void

    .line 28
    :cond_5
    const/4 v1, 0x0

    .line 29
    iget-object v0, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    array-length v0, v0

    add-int/lit8 v0, v0, -0x1

    .line 31
    :goto_b
    if-le v0, v1, :cond_4

    .line 32
    iget-object v2, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    aget-byte v2, v2, v0

    .line 33
    iget-object v3, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    iget-object v4, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    aget-byte v4, v4, v1

    aput-byte v4, v3, v0

    .line 34
    iget-object v3, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    aput-byte v2, v3, v1

    .line 35
    add-int/lit8 v0, v0, -0x1

    .line 36
    add-int/lit8 v1, v1, 0x1

    goto :goto_b
.end method

.method public toString()Ljava/lang/String;
    .registers 3

    .prologue
    .line 74
    iget-object v0, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    if-nez v0, :cond_6

    .line 75
    const/4 v0, 0x0

    .line 77
    :goto_5
    return-object v0

    :cond_6
    new-instance v0, Ljava/lang/String;

    iget-object v1, p0, Lcom/cmcm/safewallet/data/coinprovider/btc/bcimpl/depends/Hash;->hash:[B

    invoke-static {v1}, Lorg/spongycastle/util/encoders/Hex;->encode([B)[B

    move-result-object v1

    invoke-direct {v0, v1}, Ljava/lang/String;-><init>([B)V

    goto :goto_5
.end method