ExchangeRate.smali

.class public Lorg/bitcoinj/utils/ExchangeRate;
.super Ljava/lang/Object;
.source "ExchangeRate.java"

# interfaces
.implements Ljava/io/Serializable;


# instance fields
.field public final coin:Lorg/bitcoinj/core/Coin;

.field public final fiat:Lorg/bitcoinj/utils/Fiat;


# direct methods
.method public constructor <init>(Lorg/bitcoinj/core/Coin;Lorg/bitcoinj/utils/Fiat;)V
    .registers 5

    .prologue
    .line 37
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 38
    invoke-virtual {p1}, Lorg/bitcoinj/core/Coin;->isPositive()Z

    move-result v0

    invoke-static {v0}, Lcom/google/common/base/n;->checkArgument(Z)V

    .line 39
    invoke-virtual {p2}, Lorg/bitcoinj/utils/Fiat;->isPositive()Z

    move-result v0

    invoke-static {v0}, Lcom/google/common/base/n;->checkArgument(Z)V

    .line 40
    iget-object v0, p2, Lorg/bitcoinj/utils/Fiat;->currencyCode:Ljava/lang/String;

    if-eqz v0, :cond_20

    const/4 v0, 0x1

    :goto_16
    const-string v1, "currency code required"

    invoke-static {v0, v1}, Lcom/google/common/base/n;->checkArgument(ZLjava/lang/Object;)V

    .line 41
    iput-object p1, p0, Lorg/bitcoinj/utils/ExchangeRate;->coin:Lorg/bitcoinj/core/Coin;

    .line 42
    iput-object p2, p0, Lorg/bitcoinj/utils/ExchangeRate;->fiat:Lorg/bitcoinj/utils/Fiat;

    .line 43
    return-void

    .line 40
    :cond_20
    const/4 v0, 0x0

    goto :goto_16
.end method

.method public constructor <init>(Lorg/bitcoinj/utils/Fiat;)V
    .registers 3

    .prologue
    .line 47
    sget-object v0, Lorg/bitcoinj/core/Coin;->COIN:Lorg/bitcoinj/core/Coin;

    invoke-direct {p0, v0, p1}, Lorg/bitcoinj/utils/ExchangeRate;-><init>(Lorg/bitcoinj/core/Coin;Lorg/bitcoinj/utils/Fiat;)V

    .line 48
    return-void
.end method


# virtual methods
.method public coinToFiat(Lorg/bitcoinj/core/Coin;)Lorg/bitcoinj/utils/Fiat;
    .registers 6

    .prologue
    .line 56
    iget-wide v0, p1, Lorg/bitcoinj/core/Coin;->value:J

    invoke-static {v0, v1}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v0

    iget-object v1, p0, Lorg/bitcoinj/utils/ExchangeRate;->fiat:Lorg/bitcoinj/utils/Fiat;

    iget-wide v2, v1, Lorg/bitcoinj/utils/Fiat;->value:J

    invoke-static {v2, v3}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/math/BigInteger;->multiply(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object v0

    iget-object v1, p0, Lorg/bitcoinj/utils/ExchangeRate;->coin:Lorg/bitcoinj/core/Coin;

    iget-wide v2, v1, Lorg/bitcoinj/core/Coin;->value:J

    .line 57
    invoke-static {v2, v3}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/math/BigInteger;->divide(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object v0

    .line 58
    const-wide v2, 0x7fffffffffffffffL

    invoke-static {v2, v3}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/math/BigInteger;->compareTo(Ljava/math/BigInteger;)I

    move-result v1

    if-gtz v1, :cond_39

    const-wide/high16 v2, -0x8000000000000000L

    .line 59
    invoke-static {v2, v3}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/math/BigInteger;->compareTo(Ljava/math/BigInteger;)I

    move-result v1

    if-gez v1, :cond_41

    .line 60
    :cond_39
    new-instance v0, Ljava/lang/ArithmeticException;

    const-string v1, "Overflow"

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

    throw v0

    .line 61
    :cond_41
    iget-object v1, p0, Lorg/bitcoinj/utils/ExchangeRate;->fiat:Lorg/bitcoinj/utils/Fiat;

    iget-object v1, v1, Lorg/bitcoinj/utils/Fiat;->currencyCode:Ljava/lang/String;

    invoke-virtual {v0}, Ljava/math/BigInteger;->longValue()J

    move-result-wide v2

    invoke-static {v1, v2, v3}, Lorg/bitcoinj/utils/Fiat;->valueOf(Ljava/lang/String;J)Lorg/bitcoinj/utils/Fiat;

    move-result-object v0

    return-object v0
.end method

.method public equals(Ljava/lang/Object;)Z
    .registers 6

    .prologue
    const/4 v0, 0x1

    const/4 v1, 0x0

    .line 86
    if-ne p0, p1, :cond_5

    .line 89
    :cond_4
    :goto_4
    return v0

    .line 87
    :cond_5
    if-eqz p1, :cond_11

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

    move-result-object v2

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

    move-result-object v3

    if-eq v2, v3, :cond_13

    :cond_11
    move v0, v1

    goto :goto_4

    .line 88
    :cond_13
    check-cast p1, Lorg/bitcoinj/utils/ExchangeRate;

    .line 89
    iget-object v2, p0, Lorg/bitcoinj/utils/ExchangeRate;->coin:Lorg/bitcoinj/core/Coin;

    iget-object v3, p1, Lorg/bitcoinj/utils/ExchangeRate;->coin:Lorg/bitcoinj/core/Coin;

    invoke-static {v2, v3}, Lcom/google/common/base/m;->equal(Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result v2

    if-eqz v2, :cond_29

    iget-object v2, p0, Lorg/bitcoinj/utils/ExchangeRate;->fiat:Lorg/bitcoinj/utils/Fiat;

    iget-object v3, p1, Lorg/bitcoinj/utils/ExchangeRate;->fiat:Lorg/bitcoinj/utils/Fiat;

    invoke-static {v2, v3}, Lcom/google/common/base/m;->equal(Ljava/lang/Object;Ljava/lang/Object;)Z

    move-result v2

    if-nez v2, :cond_4

    :cond_29
    move v0, v1

    goto :goto_4
.end method

.method public fiatToCoin(Lorg/bitcoinj/utils/Fiat;)Lorg/bitcoinj/core/Coin;
    .registers 7

    .prologue
    .line 69
    iget-object v0, p1, Lorg/bitcoinj/utils/Fiat;->currencyCode:Ljava/lang/String;

    iget-object v1, p0, Lorg/bitcoinj/utils/ExchangeRate;->fiat:Lorg/bitcoinj/utils/Fiat;

    iget-object v1, v1, Lorg/bitcoinj/utils/Fiat;->currencyCode:Ljava/lang/String;

    invoke-virtual {v0, v1}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v0

    const-string v1, "Currency mismatch: %s vs %s"

    const/4 v2, 0x2

    new-array v2, v2, [Ljava/lang/Object;

    const/4 v3, 0x0

    iget-object v4, p1, Lorg/bitcoinj/utils/Fiat;->currencyCode:Ljava/lang/String;

    aput-object v4, v2, v3

    const/4 v3, 0x1

    iget-object v4, p0, Lorg/bitcoinj/utils/ExchangeRate;->fiat:Lorg/bitcoinj/utils/Fiat;

    iget-object v4, v4, Lorg/bitcoinj/utils/Fiat;->currencyCode:Ljava/lang/String;

    aput-object v4, v2, v3

    invoke-static {v0, v1, v2}, Lcom/google/common/base/n;->checkArgument(ZLjava/lang/String;[Ljava/lang/Object;)V

    .line 72
    iget-wide v0, p1, Lorg/bitcoinj/utils/Fiat;->value:J

    invoke-static {v0, v1}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v0

    iget-object v1, p0, Lorg/bitcoinj/utils/ExchangeRate;->coin:Lorg/bitcoinj/core/Coin;

    iget-wide v2, v1, Lorg/bitcoinj/core/Coin;->value:J

    invoke-static {v2, v3}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/math/BigInteger;->multiply(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object v0

    iget-object v1, p0, Lorg/bitcoinj/utils/ExchangeRate;->fiat:Lorg/bitcoinj/utils/Fiat;

    iget-wide v2, v1, Lorg/bitcoinj/utils/Fiat;->value:J

    .line 73
    invoke-static {v2, v3}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/math/BigInteger;->divide(Ljava/math/BigInteger;)Ljava/math/BigInteger;

    move-result-object v0

    .line 74
    const-wide v2, 0x7fffffffffffffffL

    invoke-static {v2, v3}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/math/BigInteger;->compareTo(Ljava/math/BigInteger;)I

    move-result v1

    if-gtz v1, :cond_57

    const-wide/high16 v2, -0x8000000000000000L

    .line 75
    invoke-static {v2, v3}, Ljava/math/BigInteger;->valueOf(J)Ljava/math/BigInteger;

    move-result-object v1

    invoke-virtual {v0, v1}, Ljava/math/BigInteger;->compareTo(Ljava/math/BigInteger;)I

    move-result v1

    if-gez v1, :cond_5f

    .line 76
    :cond_57
    new-instance v0, Ljava/lang/ArithmeticException;

    const-string v1, "Overflow"

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

    throw v0

    .line 78
    :cond_5f
    :try_start_5f
    invoke-virtual {v0}, Ljava/math/BigInteger;->longValue()J

    move-result-wide v0

    invoke-static {v0, v1}, Lorg/bitcoinj/core/Coin;->valueOf(J)Lorg/bitcoinj/core/Coin;
    :try_end_66
    .catch Ljava/lang/IllegalArgumentException; {:try_start_5f .. :try_end_66} :catch_68

    move-result-object v0

    return-object v0

    .line 79
    :catch_68
    move-exception v0

    .line 80
    new-instance v1, Ljava/lang/ArithmeticException;

    new-instance v2, Ljava/lang/StringBuilder;

    const-string v3, "Overflow: "

    invoke-direct {v2, v3}, Ljava/lang/StringBuilder;-><init>(Ljava/lang/String;)V

    invoke-virtual {v0}, Ljava/lang/IllegalArgumentException;->getMessage()Ljava/lang/String;

    move-result-object v0

    invoke-virtual {v2, v0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    move-result-object v0

    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v0

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

    throw v1
.end method

.method public hashCode()I
    .registers 4

    .prologue
    .line 94
    const/4 v0, 0x2

    new-array v0, v0, [Ljava/lang/Object;

    const/4 v1, 0x0

    iget-object v2, p0, Lorg/bitcoinj/utils/ExchangeRate;->coin:Lorg/bitcoinj/core/Coin;

    aput-object v2, v0, v1

    const/4 v1, 0x1

    iget-object v2, p0, Lorg/bitcoinj/utils/ExchangeRate;->fiat:Lorg/bitcoinj/utils/Fiat;

    aput-object v2, v0, v1

    .line 1084
    invoke-static {v0}, Ljava/util/Arrays;->hashCode([Ljava/lang/Object;)I

    move-result v0

    .line 94
    return v0
.end method