Constant Field Values

Contents

• org.bitcoinj.*

org.bitcoinj.*

org.bitcoinj.base.BitcoinNetwork

Modifier and Type	Constant Field	Value
public static final String	BITCOIN_SCHEME	"bitcoin"

org.bitcoinj.base.Coin

Modifier and Type	Constant Field	Value
public static final int	BYTES	8
public static final int	SMALLEST_UNIT_EXPONENT	8

org.bitcoinj.base.LegacyAddress

Modifier and Type	Constant Field	Value
public static final int	LENGTH	20

org.bitcoinj.base.SegwitAddress

Modifier and Type	Constant Field	Value
public static final int	WITNESS_PROGRAM_LENGTH_PKH	20
public static final int	WITNESS_PROGRAM_LENGTH_SH	32
public static final int	WITNESS_PROGRAM_LENGTH_TR	32
public static final int	WITNESS_PROGRAM_MAX_LENGTH	40
public static final int	WITNESS_PROGRAM_MIN_LENGTH	2

org.bitcoinj.base.Sha256Hash

Modifier and Type	Constant Field	Value
public static final int	LENGTH	32

org.bitcoinj.base.utils.Fiat

Modifier and Type	Constant Field	Value
public static final int	SMALLEST_UNIT_EXPONENT	4

org.bitcoinj.base.utils.MonetaryFormat

Modifier and Type	Constant Field	Value
public static final String	CODE_BTC	"BTC"
public static final String	CODE_MBTC	"mBTC"
public static final String	CODE_SAT	"sat"
public static final String	CODE_UBTC	"\u00b5BTC"
public static final int	MAX_DECIMALS	8
public static final String	SYMBOL_BTC	"\u20bf"
public static final String	SYMBOL_MBTC	"m\u20bf"
public static final String	SYMBOL_SAT	"\u0219"
public static final String	SYMBOL_UBTC	"\u00b5\u20bf"

org.bitcoinj.core.AbstractBlockChain

Modifier and Type	Constant Field	Value
public static final double	FP_ESTIMATOR_ALPHA	1.0E-4
public static final double	FP_ESTIMATOR_BETA	0.01

org.bitcoinj.core.AddressMessage

Modifier and Type	Constant Field	Value
protected static final long	MAX_ADDRESSES	1000L

org.bitcoinj.core.BitcoinSerializer.BitcoinPacketHeader

Modifier and Type	Constant Field	Value
public static final int	HEADER_LENGTH	20

org.bitcoinj.core.Block

Modifier and Type	Constant Field	Value
public static final int	BLOCK_HEIGHT_GENESIS	0
public static final int	BLOCK_HEIGHT_UNKNOWN	-1
public static final long	BLOCK_VERSION_BIP34	2L
public static final long	BLOCK_VERSION_BIP65	4L
public static final long	BLOCK_VERSION_BIP66	3L
public static final long	BLOCK_VERSION_GENESIS	1L
public static final long	EASIEST_DIFFICULTY_TARGET	545259519L
public static final int	HEADER_SIZE	80
public static final int	MAX_BLOCK_SIGOPS	20000
public static final int	MAX_BLOCK_SIZE	1000000
public static final long	STANDARD_MAX_DIFFICULTY_TARGET	486604799L

org.bitcoinj.core.Context

Modifier and Type	Constant Field	Value
public static final int	DEFAULT_EVENT_HORIZON	100

org.bitcoinj.core.HeadersMessage

Modifier and Type	Constant Field	Value
public static final int	MAX_HEADERS	2000

org.bitcoinj.core.InventoryMessage

Modifier and Type	Constant Field	Value
public static final int	MAX_INV_SIZE	50000

org.bitcoinj.core.ListMessage

Modifier and Type	Constant Field	Value
public static final int	MAX_INVENTORY_ITEMS	50000

org.bitcoinj.core.LockTime

Modifier and Type	Constant Field	Value
public static final long	THRESHOLD	500000000L

org.bitcoinj.core.Message

Modifier and Type	Constant Field	Value
public static final int	MAX_SIZE	33554432

org.bitcoinj.core.NetworkParameters

Modifier and Type	Constant Field	Value
public static final int	BIP16_ENFORCE_TIME	1333238400
public static final int	INTERVAL	2016
public static final String	PAYMENT_PROTOCOL_ID_MAINNET	"main"
public static final String	PAYMENT_PROTOCOL_ID_REGTEST	"regtest"
public static final String	PAYMENT_PROTOCOL_ID_SIGNET	"signet"
public static final String	PAYMENT_PROTOCOL_ID_TESTNET	"test"
public static final String	PAYMENT_PROTOCOL_ID_UNIT_TESTS	"unittest"
public static final int	TARGET_SPACING	600
public static final int	TARGET_TIMESPAN	1209600

org.bitcoinj.core.PeerGroup

Modifier and Type	Constant Field	Value
public static final double	DEFAULT_BLOOM_FILTER_FP_RATE	1.0E-5
public static final int	DEFAULT_CONNECTIONS	12
public static final long	DEFAULT_PING_INTERVAL_MSEC	2000L
public static final int	MAX_ADDRESSES_PER_ADDR_MESSAGE	16
public static final double	MAX_FP_RATE_INCREASE	10.0

org.bitcoinj.core.Services

Modifier and Type	Constant Field	Value
public static final int	BYTES	8
public static final int	NODE_BITCOIN_CASH	32
public static final int	NODE_BLOOM	4
public static final int	NODE_COMPACT_FILTERS	64
public static final int	NODE_NETWORK	1
public static final int	NODE_NETWORK_LIMITED	1024
public static final int	NODE_P2P_V2	2048
public static final int	NODE_WITNESS	8

org.bitcoinj.core.StoredBlock

Modifier and Type	Constant Field	Value
public static final int	COMPACT_SERIALIZED_SIZE	96
public static final int	COMPACT_SERIALIZED_SIZE_V2	116

org.bitcoinj.core.Transaction

Modifier and Type	Constant Field	Value
public static final int	LOCKTIME_THRESHOLD	500000000
public static final int	MAX_STANDARD_TX_SIZE	100000
public static final int	SERIALIZE_TRANSACTION_NO_WITNESS	1073741824
public static final byte	SIGHASH_ANYONECANPAY_VALUE	0x80

org.bitcoinj.core.TransactionInput

Modifier and Type	Constant Field	Value
public static final long	NO_SEQUENCE	4294967295L
public static final long	SEQUENCE_LOCKTIME_DISABLE_FLAG	2147483648L
public static final long	SEQUENCE_LOCKTIME_MASK	65535L
public static final long	SEQUENCE_LOCKTIME_TYPE_FLAG	4194304L

org.bitcoinj.core.TransactionOutPoint

Modifier and Type	Constant Field	Value
public static final int	BYTES	36

org.bitcoinj.core.TxConfidenceTable

Modifier and Type	Constant Field	Value
public static final int	MAX_SIZE	1000

org.bitcoinj.core.Utils

Modifier and Type	Constant Field	Value
public static final int	MAX_INITIAL_ARRAY_LENGTH	20

org.bitcoinj.core.VersionMessage

Modifier and Type	Constant Field	Value
public static final String	BITCOINJ_VERSION	"0.17-beta1"
public static final String	LIBRARY_SUBVER	"/bitcoinj:0.17-beta1/"
public static final int	NODE_BITCOIN_CASH	32
public static final int	NODE_BLOOM	4
public static final int	NODE_NETWORK	1
public static final int	NODE_NETWORK_LIMITED	1024
public static final int	NODE_WITNESS	8

org.bitcoinj.crypto.ChildNumber

Modifier and Type	Constant Field	Value
public static final int	HARDENED_BIT	-2147483648

org.bitcoinj.crypto.HDKeyDerivation

Modifier and Type	Constant Field	Value
public static final int	MAX_CHILD_DERIVATION_ATTEMPTS	100

org.bitcoinj.crypto.KeyCrypterScrypt

Modifier and Type	Constant Field	Value
public static final int	BLOCK_LENGTH	16
public static final int	KEY_LENGTH	32
public static final int	SALT_LENGTH	8

org.bitcoinj.crypto.TrustStoreLoader

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_KEYSTORE_PASSWORD	"changeit"

org.bitcoinj.crypto.utils.MessageVerifyUtils

Modifier and Type	Constant Field	Value
public static final String	SIGNATURE_FAILED_ERROR_MESSAGE	"Signature did not match for message"

org.bitcoinj.params.BitcoinNetworkParams

Modifier and Type	Constant Field	Value
public static final String	BITCOIN_SCHEME	"bitcoin"
public static final int	REWARD_HALVING_INTERVAL	210000

org.bitcoinj.params.MainNetParams

Modifier and Type	Constant Field	Value
public static final int	MAINNET_MAJORITY_ENFORCE_BLOCK_UPGRADE	750
public static final int	MAINNET_MAJORITY_REJECT_BLOCK_OUTDATED	950
public static final int	MAINNET_MAJORITY_WINDOW	1000

org.bitcoinj.params.SigNetParams

Modifier and Type	Constant Field	Value
public static final int	TESTNET_MAJORITY_ENFORCE_BLOCK_UPGRADE	51
public static final int	TESTNET_MAJORITY_REJECT_BLOCK_OUTDATED	75
public static final int	TESTNET_MAJORITY_WINDOW	100

org.bitcoinj.params.TestNet3Params

Modifier and Type	Constant Field	Value
public static final int	TESTNET_MAJORITY_ENFORCE_BLOCK_UPGRADE	51
public static final int	TESTNET_MAJORITY_REJECT_BLOCK_OUTDATED	75
public static final int	TESTNET_MAJORITY_WINDOW	100

org.bitcoinj.params.UnitTestParams

Modifier and Type	Constant Field	Value
public static final int	TESTNET_MAJORITY_ENFORCE_BLOCK_UPGRADE	4
public static final int	TESTNET_MAJORITY_REJECT_BLOCK_OUTDATED	6
public static final int	UNITNET_MAJORITY_WINDOW	8

org.bitcoinj.protocols.payments.PaymentProtocol

Modifier and Type	Constant Field	Value
public static final String	MIMETYPE_PAYMENT	"application/bitcoin-payment"
public static final String	MIMETYPE_PAYMENTACK	"application/bitcoin-paymentack"
public static final String	MIMETYPE_PAYMENTREQUEST	"application/bitcoin-paymentrequest"
public static final String	PAYMENT_PROTOCOL_ID_MAINNET	"main"
public static final String	PAYMENT_PROTOCOL_ID_REGTEST	"regtest"
public static final String	PAYMENT_PROTOCOL_ID_SIGNET	"signet"
public static final String	PAYMENT_PROTOCOL_ID_TESTNET	"test"
public static final String	PAYMENT_PROTOCOL_ID_UNIT_TESTS	"unittest"

org.bitcoinj.script.Script

Modifier and Type	Constant Field	Value
public static final int	MAX_P2SH_SIGOPS	15
public static final int	MAX_SCRIPT_ELEMENT_SIZE	520
public static final int	SIG_SIZE	75

org.bitcoinj.script.ScriptOpCodes

Modifier and Type	Constant Field	Value
public static final int	OP_0	0
public static final int	OP_0NOTEQUAL	146
public static final int	OP_1	81
public static final int	OP_10	90
public static final int	OP_11	91
public static final int	OP_12	92
public static final int	OP_13	93
public static final int	OP_14	94
public static final int	OP_15	95
public static final int	OP_16	96
public static final int	OP_1ADD	139
public static final int	OP_1NEGATE	79
public static final int	OP_1SUB	140
public static final int	OP_2	82
public static final int	OP_2DIV	142
public static final int	OP_2DROP	109
public static final int	OP_2DUP	110
public static final int	OP_2MUL	141
public static final int	OP_2OVER	112
public static final int	OP_2ROT	113
public static final int	OP_2SWAP	114
public static final int	OP_3	83
public static final int	OP_3DUP	111
public static final int	OP_4	84
public static final int	OP_5	85
public static final int	OP_6	86
public static final int	OP_7	87
public static final int	OP_8	88
public static final int	OP_9	89
public static final int	OP_ABS	144
public static final int	OP_ADD	147
public static final int	OP_AND	132
public static final int	OP_BOOLAND	154
public static final int	OP_BOOLOR	155
public static final int	OP_CAT	126
public static final int	OP_CHECKLOCKTIMEVERIFY	177
public static final int	OP_CHECKMULTISIG	174
public static final int	OP_CHECKMULTISIGVERIFY	175
public static final int	OP_CHECKSEQUENCEVERIFY	178
public static final int	OP_CHECKSIG	172
public static final int	OP_CHECKSIGVERIFY	173
public static final int	OP_CODESEPARATOR	171
public static final int	OP_DEPTH	116
public static final int	OP_DIV	150
public static final int	OP_DROP	117
public static final int	OP_DUP	118
public static final int	OP_ELSE	103
public static final int	OP_ENDIF	104
public static final int	OP_EQUAL	135
public static final int	OP_EQUALVERIFY	136
public static final int	OP_FALSE	0
public static final int	OP_FROMALTSTACK	108
public static final int	OP_GREATERTHAN	160
public static final int	OP_GREATERTHANOREQUAL	162
public static final int	OP_HASH160	169
public static final int	OP_HASH256	170
public static final int	OP_IF	99
public static final int	OP_IFDUP	115
public static final int	OP_INVALIDOPCODE	255
public static final int	OP_INVERT	131
public static final int	OP_LEFT	128
public static final int	OP_LESSTHAN	159
public static final int	OP_LESSTHANOREQUAL	161
public static final int	OP_LSHIFT	152
public static final int	OP_MAX	164
public static final int	OP_MIN	163
public static final int	OP_MOD	151
public static final int	OP_MUL	149
public static final int	OP_NEGATE	143
public static final int	OP_NIP	119
public static final int	OP_NOP	97
public static final int	OP_NOP1	176
public static final int	OP_NOP10	185
public static final int	OP_NOP2	177
public static final int	OP_NOP3	178
public static final int	OP_NOP4	179
public static final int	OP_NOP5	180
public static final int	OP_NOP6	181
public static final int	OP_NOP7	182
public static final int	OP_NOP8	183
public static final int	OP_NOP9	184
public static final int	OP_NOT	145
public static final int	OP_NOTIF	100
public static final int	OP_NUMEQUAL	156
public static final int	OP_NUMEQUALVERIFY	157
public static final int	OP_NUMNOTEQUAL	158
public static final int	OP_OR	133
public static final int	OP_OVER	120
public static final int	OP_PICK	121
public static final int	OP_PUSHDATA1	76
public static final int	OP_PUSHDATA2	77
public static final int	OP_PUSHDATA4	78
public static final int	OP_RESERVED	80
public static final int	OP_RESERVED1	137
public static final int	OP_RESERVED2	138
public static final int	OP_RETURN	106
public static final int	OP_RIGHT	129
public static final int	OP_RIPEMD160	166
public static final int	OP_ROLL	122
public static final int	OP_ROT	123
public static final int	OP_RSHIFT	153
public static final int	OP_SHA1	167
public static final int	OP_SHA256	168
public static final int	OP_SIZE	130
public static final int	OP_SUB	148
public static final int	OP_SUBSTR	127
public static final int	OP_SWAP	124
public static final int	OP_TOALTSTACK	107
public static final int	OP_TRUE	81
public static final int	OP_TUCK	125
public static final int	OP_VER	98
public static final int	OP_VERIF	101
public static final int	OP_VERIFY	105
public static final int	OP_VERNOTIF	102
public static final int	OP_WITHIN	165
public static final int	OP_XOR	134

org.bitcoinj.store.SPVBlockStore

Modifier and Type	Constant Field	Value
public static final int	DEFAULT_CAPACITY	10000
protected static final int	FILE_PROLOGUE_BYTES	1024
public static final String	HEADER_MAGIC	"SPVB"

org.bitcoinj.testing.MockAltNetworkParams

Modifier and Type	Constant Field	Value
public static final String	MOCKNET_GOOD_ADDRESS	"LLxSnHLN2CYyzB5eWTR9K9rS9uWtbTQFb6"

org.bitcoinj.uri.BitcoinURI

Modifier and Type	Constant Field	Value
public static final String	BITCOIN_SCHEME	"bitcoin"
public static final String	FIELD_ADDRESS	"address"
public static final String	FIELD_AMOUNT	"amount"
public static final String	FIELD_LABEL	"label"
public static final String	FIELD_MESSAGE	"message"
public static final String	FIELD_PAYMENT_REQUEST_URL	"r"

org.bitcoinj.utils.BtcFormat

Modifier and Type	Constant Field	Value
public static final int	COIN_SCALE	0
protected static final String	COIN_SYMBOL_ALT	"\u0243"
public static final int	MICROCOIN_SCALE	6
public static final int	MILLICOIN_SCALE	3

org.bitcoinj.utils.ExponentialBackoff

Modifier and Type	Constant Field	Value
public static final float	DEFAULT_MULTIPLIER	1.100000023841858f

org.bitcoinj.wallet.DeterministicKeyChain

Modifier and Type	Constant Field	Value
public static final String	DEFAULT_PASSPHRASE_FOR_MNEMONIC	""

org.bitcoinj.wallet.DeterministicSeed

Modifier and Type	Constant Field	Value
public static final int	DEFAULT_SEED_ENTROPY_BITS	128
public static final int	MAX_SEED_ENTROPY_BITS	512

org.bitcoinj.wallet.KeyTimeCoinSelector

Modifier and Type	Constant Field	Value
public static final int	MAX_SIMULTANEOUS_INPUTS	600