am.smali

.class public final Lcom/cmcm/safewallet/utils/am;
.super Ljava/lang/Object;
.source "SignUtils.java"


# direct methods
.method public static a(Ljava/lang/String;Lorg/bitcoinj/core/ECKey;)Ljava/lang/String;
    .registers 4

    .prologue
    .line 53
    :try_start_0
    invoke-virtual {p0}, Ljava/lang/String;->getBytes()[B

    move-result-object v0

    invoke-static {v0}, Lorg/bitcoinj/core/Sha256Hash;->of([B)Lorg/bitcoinj/core/Sha256Hash;

    move-result-object v0

    invoke-virtual {p1, v0}, Lorg/bitcoinj/core/ECKey;->sign(Lorg/bitcoinj/core/Sha256Hash;)Lorg/bitcoinj/core/ECKey$ECDSASignature;

    move-result-object v0

    .line 54
    invoke-virtual {v0}, Lorg/bitcoinj/core/ECKey$ECDSASignature;->encodeToDER()[B

    move-result-object v0

    .line 55
    sget-object v1, Lorg/bitcoinj/core/Utils;->HEX:Lcom/google/common/io/BaseEncoding;

    invoke-virtual {v1, v0}, Lcom/google/common/io/BaseEncoding;->encode([B)Ljava/lang/String;
    :try_end_15
    .catch Ljava/lang/Exception; {:try_start_0 .. :try_end_15} :catch_17

    move-result-object v0

    .line 59
    :goto_16
    return-object v0

    .line 57
    :catch_17
    move-exception v0

    invoke-virtual {v0}, Ljava/lang/Exception;->printStackTrace()V

    .line 59
    const/4 v0, 0x0

    goto :goto_16
.end method