a.smali
.class public Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/a;
.super Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/c;
.source "LocalTransactionSigner.java"
# static fields
.field private static final MINIMUM_VERIFY_FLAGS:Ljava/util/EnumSet;
.annotation system Ldalvik/annotation/Signature;
value = {
"Ljava/util/EnumSet",
"<",
"Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script$VerifyFlag;",
">;"
}
.end annotation
.end field
.field private static final log:Lorg/slf4j/Logger;
# direct methods
.method static constructor <clinit>()V
.registers 2
.prologue
.line 44
const-class v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/a;
invoke-static {v0}, Lorg/slf4j/LoggerFactory;->getLogger(Ljava/lang/Class;)Lorg/slf4j/Logger;
move-result-object v0
sput-object v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/a;->log:Lorg/slf4j/Logger;
.line 50
sget-object v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script$VerifyFlag;->P2SH:Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script$VerifyFlag;
sget-object v1, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script$VerifyFlag;->NULLDUMMY:Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script$VerifyFlag;
invoke-static {v0, v1}, Ljava/util/EnumSet;->of(Ljava/lang/Enum;Ljava/lang/Enum;)Ljava/util/EnumSet;
move-result-object v0
sput-object v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/a;->MINIMUM_VERIFY_FLAGS:Ljava/util/EnumSet;
return-void
.end method
.method public constructor <init>()V
.registers 1
.prologue
.line 43
invoke-direct {p0}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/c;-><init>()V
return-void
.end method
# virtual methods
.method public final a(Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/d;Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/wallet/j;)Z
.registers 16
.prologue
.line 60
iget-object v1, p1, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/d;->QJ:Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction;
.line 2394
iget-object v0, v1, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction;->inputs:Ljava/util/ArrayList;
invoke-static {v0}, Ljava/util/Collections;->unmodifiableList(Ljava/util/List;)Ljava/util/List;
move-result-object v0
.line 61
invoke-interface {v0}, Ljava/util/List;->size()I
move-result v9
.line 62
const/4 v0, 0x0
move v8, v0
:goto_e
if-ge v8, v9, :cond_10a
.line 63
int-to-long v2, v8
invoke-virtual {v1, v2, v3}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction;->i(J)Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ai;
move-result-object v10
.line 3224
iget-object v0, v10, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ai;->Ql:Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/aj;
.line 2427
invoke-virtual {v0}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/aj;->gE()Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ak;
move-result-object v0
.line 64
if-nez v0, :cond_2c
.line 65
sget-object v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/a;->log:Lorg/slf4j/Logger;
const-string v2, "Missing connected output, assuming input {} is already signed."
invoke-static {v8}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
move-result-object v3
invoke-interface {v0, v2, v3}, Lorg/slf4j/Logger;->warn(Ljava/lang/String;Ljava/lang/Object;)V
.line 62
:goto_28
add-int/lit8 v0, v8, 0x1
move v8, v0
goto :goto_e
.line 73
:cond_2c
:try_start_2c
invoke-virtual {v10}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ai;->gC()Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script;
move-result-object v0
int-to-long v2, v8
.line 4224
iget-object v4, v10, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ai;->Ql:Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/aj;
.line 3427
invoke-virtual {v4}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/aj;->gE()Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ak;
move-result-object v4
.line 73
invoke-virtual {v4}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ak;->gF()Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script;
move-result-object v4
.line 5224
iget-object v5, v10, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ai;->Ql:Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/aj;
.line 4427
invoke-virtual {v5}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/aj;->gE()Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ak;
move-result-object v5
.line 73
invoke-virtual {v5}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ak;->gG()Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Coin;
move-result-object v5
sget-object v6, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/a;->MINIMUM_VERIFY_FLAGS:Ljava/util/EnumSet;
invoke-virtual/range {v0 .. v6}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script;->a(Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction;JLcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script;Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Coin;Ljava/util/Set;)V
.line 74
sget-object v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/a;->log:Lorg/slf4j/Logger;
const-string v2, "Input {} already correctly spends output, assuming SIGHASH type used will be safe and skipping signing."
invoke-static {v8}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
move-result-object v3
invoke-interface {v0, v2, v3}, Lorg/slf4j/Logger;->warn(Ljava/lang/String;Ljava/lang/Object;)V
:try_end_55
.catch Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ScriptException; {:try_start_2c .. :try_end_55} :catch_56
goto :goto_28
.line 80
:catch_56
move-exception v0
invoke-virtual {v10, p2}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ai;->a(Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/wallet/j;)Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/wallet/ap;
move-result-object v2
.line 6224
iget-object v0, v10, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ai;->Ql:Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/aj;
.line 5427
invoke-virtual {v0}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/aj;->gE()Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ak;
move-result-object v0
.line 82
invoke-virtual {v0}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ak;->gF()Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script;
move-result-object v11
.line 87
iget-object v0, v2, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/wallet/ap;->keys:Ljava/util/List;
const/4 v3, 0x0
invoke-interface {v0, v3}, Ljava/util/List;->get(I)Ljava/lang/Object;
move-result-object v0
check-cast v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ECKey;
.line 88
instance-of v3, v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/crypto/c;
if-eqz v3, :cond_7b
.line 89
iget-object v3, p1, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/d;->keyPaths:Ljava/util/Map;
check-cast v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/crypto/c;
.line 7186
iget-object v0, v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/crypto/c;->childNumberPath:Lcom/google/common/collect/ImmutableList;
.line 89
invoke-interface {v3, v11, v0}, Ljava/util/Map;->put(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
.line 8064
:cond_7b
iget-object v0, v2, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/wallet/ap;->keys:Ljava/util/List;
invoke-interface {v0}, Ljava/util/List;->iterator()Ljava/util/Iterator;
move-result-object v3
:cond_81
invoke-interface {v3}, Ljava/util/Iterator;->hasNext()Z
move-result v0
if-eqz v0, :cond_a2
invoke-interface {v3}, Ljava/util/Iterator;->next()Ljava/lang/Object;
move-result-object v0
check-cast v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ECKey;
.line 8065
invoke-virtual {v0}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ECKey;->hasPrivKey()Z
move-result v4
if-eqz v4, :cond_81
move-object v7, v0
.line 95
:goto_94
if-nez v7, :cond_a5
.line 96
sget-object v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/a;->log:Lorg/slf4j/Logger;
const-string v2, "No local key found for input {}"
invoke-static {v8}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
move-result-object v3
invoke-interface {v0, v2, v3}, Lorg/slf4j/Logger;->warn(Ljava/lang/String;Ljava/lang/Object;)V
goto :goto_28
.line 8067
:cond_a2
const/4 v0, 0x0
move-object v7, v0
goto :goto_94
.line 100
:cond_a5
invoke-virtual {v10}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ai;->gC()Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script;
move-result-object v12
.line 103
iget-object v0, v2, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/wallet/ap;->RC:Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script;
invoke-virtual {v0}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script;->getProgram()[B
move-result-object v3
.line 105
:try_start_af
iget-boolean v0, p1, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/d;->QK:Z
if-eqz v0, :cond_e6
int-to-long v4, v8
.line 106
invoke-virtual {v1, v4, v5}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction;->i(J)Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ai;
move-result-object v0
.line 9224
iget-object v0, v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ai;->Ql:Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/aj;
.line 8427
invoke-virtual {v0}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/aj;->gE()Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ak;
move-result-object v0
.line 106
invoke-virtual {v0}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ak;->gG()Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Coin;
move-result-object v4
sget-object v5, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction$SigHash;->ALL:Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction$SigHash;
.line 10000
const/4 v6, 0x0
move v2, v8
invoke-virtual/range {v1 .. v6}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction;->a(I[BLcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Coin;Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction$SigHash;Z)Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Sha256Hash;
move-result-object v2
.line 10001
new-instance v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/crypto/j;
.line 10634
const/4 v3, 0x0
invoke-virtual {v7, v2, v3}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ECKey;->a(Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Sha256Hash;Lorg/spongycastle/crypto/params/KeyParameter;)Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/l;
move-result-object v2
.line 10001
const/4 v3, 0x0
const/4 v4, 0x1
invoke-direct {v0, v2, v5, v3, v4}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/crypto/j;-><init>(Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/l;Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction$SigHash;ZZ)V
.line 117
:goto_d6
invoke-virtual {v0}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/crypto/j;->encodeToBitcoin()[B
move-result-object v0
const/4 v2, 0x0
invoke-virtual {v11, v12, v0, v2}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script;->a(Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script;[BI)Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script;
move-result-object v0
.line 118
invoke-virtual {v10, v0}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ai;->b(Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/script/Script;)V
:try_end_e2
.catch Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ECKey$KeyIsEncryptedException; {:try_start_af .. :try_end_e2} :catch_e4
.catch Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ECKey$MissingPrivateKeyException; {:try_start_af .. :try_end_e2} :catch_fc
goto/16 :goto_28
.line 120
:catch_e4
move-exception v0
throw v0
.line 106
:cond_e6
:try_start_e6
sget-object v2, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction$SigHash;->ALL:Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction$SigHash;
.line 11125
invoke-static {v2}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/crypto/j;->a(Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction$SigHash;)I
move-result v0
int-to-byte v0, v0
.line 11126
invoke-virtual {v1, v8, v3, v0}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction;->a(I[BB)Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Sha256Hash;
move-result-object v3
.line 10990
new-instance v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/crypto/j;
.line 11634
const/4 v4, 0x0
invoke-virtual {v7, v3, v4}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ECKey;->a(Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Sha256Hash;Lorg/spongycastle/crypto/params/KeyParameter;)Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/l;
move-result-object v3
.line 10990
invoke-direct {v0, v3, v2}, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/crypto/j;-><init>(Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/l;Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/Transaction$SigHash;)V
:try_end_fb
.catch Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ECKey$KeyIsEncryptedException; {:try_start_e6 .. :try_end_fb} :catch_e4
.catch Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/core/ECKey$MissingPrivateKeyException; {:try_start_e6 .. :try_end_fb} :catch_fc
goto :goto_d6
.line 122
:catch_fc
move-exception v0
sget-object v0, Lcom/cmcm/safewallet/data/coinprovider/bch/bitcoinj/signers/a;->log:Lorg/slf4j/Logger;
const-string v2, "No private key in keypair for input {}"
invoke-static {v8}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer;
move-result-object v3
invoke-interface {v0, v2, v3}, Lorg/slf4j/Logger;->warn(Ljava/lang/String;Ljava/lang/Object;)V
goto/16 :goto_28
.line 126
:cond_10a
const/4 v0, 0x1
return v0
.end method