A simple, extendable, QR-code-ready protocol for requesting payments over Lightning.
- Encoding Overview
- Human-Readable Part
- Data Part
- Payer / Payee Interactions
- Implementation
- Examples
- Authors
The format for a Lightning invoice uses bech32 encoding, which is already used for Bitcoin Segregated Witness. It can be simply reused for Lightning invoices even though its 6-character checksum is optimized for manual entry, which is unlikely to happen often given the length of Lightning invoices.
If a URI scheme is desired, the current recommendation is to either use 'lightning:' as a prefix before the BOLT-11 encoding (note: not 'lightning://'), or for fallback to Bitcoin payments, to use 'bitcoin:', as per BIP-21, with the key 'lightning' and the value equal to the BOLT-11 encoding.
A writer:
- MUST encode the payment request in Bech32 (see BIP-0173)
- SHOULD use upper case for QR codes (see BIP-0173)
- MAY exceed the 90-character limit specified in BIP-0173.
A reader:
- MUST parse the address as Bech32, as specified in BIP-0173 (also without the character limit).
- Note: this includes handling uppercase as specified by BIP-0173
- if the checksum is incorrect:
- MUST fail the payment.
The human-readable part of a Lightning invoice consists of two sections:
prefix
:ln
+ BIP-0173 currency prefix (e.g.lnbc
for Bitcoin mainnet,lntb
for Bitcoin testnet,lntbs
for Bitcoin signet, andlnbcrt
for Bitcoin regtest)amount
: optional number in that currency, followed by an optionalmultiplier
letter. The unit encoded here is the 'social' convention of a payment unit -- in the case of Bitcoin the unit is 'bitcoin' NOT satoshis.
The following multiplier
letters are defined:
m
(milli): multiply by 0.001u
(micro): multiply by 0.000001n
(nano): multiply by 0.000000001p
(pico): multiply by 0.000000000001
A writer:
- MUST encode
prefix
using the currency required for successful payment. - if a specific minimum
amount
is required for successful payment:- MUST include that
amount
. - MUST encode
amount
as a positive decimal integer with no leading 0s. - If the
p
multiplier is used the last decimal ofamount
MUST be0
. - SHOULD use the shortest representation possible, by using the largest multiplier or omitting the multiplier.
- MUST include that
A reader:
- if it does NOT understand the
prefix
:- MUST fail the payment.
- if the
amount
is empty:- SHOULD indicate to the payer that amount is unspecified.
- otherwise:
- if
amount
contains a non-digit OR is followed by anything except amultiplier
(see table above):- MUST fail the payment.
- if the
multiplier
is present:- MUST multiply
amount
by themultiplier
value to derive the amount required for payment. - if multiplier is
p
and the last decimal ofamount
is not 0:- MUST fail the payment.
- MUST multiply
- if
The amount
is encoded into the human readable part, as it's fairly
readable and a useful indicator of how much is being requested.
Donation addresses often don't have an associated amount, so amount
is optional in that case. Usually a minimum payment is required for
whatever is being offered in return.
The p
multiplier would allow to specify sub-millisatoshi amounts, which cannot be transferred on the network, since HTLCs are denominated in millisatoshis.
Requiring a trailing 0
decimal ensures that the amount
represents an integer number of millisatoshis.
The data part of a Lightning invoice consists of multiple sections:
timestamp
: seconds-since-1970 (35 bits, big-endian)- zero or more tagged parts
signature
: Bitcoin-style signature of above (520 bits)
A writer:
- MUST set
timestamp
to the number of seconds since Midnight 1 January 1970, UTC in big-endian. - MUST set
signature
to a valid 512-bit secp256k1 signature of the SHA2 256-bit hash of the human-readable part, represented as UTF-8 bytes, concatenated with the data part (excluding the signature) with 0 bits appended to pad the data to the next byte boundary, with a trailing byte containing the recovery ID (0, 1, 2, or 3).
A reader:
- MUST check that the
signature
is valid (see then
tagged field specified below).
signature
covers an exact number of bytes even though the SHA2
standard actually supports hashing in bit boundaries, because it's not widely
implemented. The recovery ID allows public-key recovery, so the
identity of the payee node can be implied.
Each Tagged Field is of the form:
type
(5 bits)data_length
(10 bits, big-endian)data
(data_length
x 5 bits)
Currently defined tagged fields are:
p
(1):data_length
52. 256-bit SHA256 payment_hash. Preimage of this provides proof of payment.s
(16):data_length
52. This 256-bit secret prevents forwarding nodes from probing the payment recipient.d
(13):data_length
variable. Short description of purpose of payment (UTF-8), e.g. '1 cup of coffee' or 'ナンセンス 1杯'm
(27):data_length
variable. Additional metadata to attach to the payment. Note that the size of this field is limited by the maximum hop payload size. Long metadata fields reduce the maximum route length.n
(19):data_length
53. 33-byte public key of the payee nodeh
(23):data_length
52. 256-bit description of purpose of payment (SHA256). This is used to commit to an associated description that is over 639 bytes, but the transport mechanism for the description in that case is transport specific and not defined here.x
(6):data_length
variable.expiry
time in seconds (big-endian). Default is 3600 (1 hour) if not specified.c
(24):data_length
variable.min_final_cltv_expiry
to use for the last HTLC in the route. Default is 18 if not specified.f
(9):data_length
variable, depending on version. Fallback on-chain address: for Bitcoin, this starts with a 5-bitversion
and contains a witness program or P2PKH or P2SH address.r
(3):data_length
variable. One or more entries containing extra routing information for a private route; there may be more than oner
fieldpubkey
(264 bits)short_channel_id
(64 bits)fee_base_msat
(32 bits, big-endian)fee_proportional_millionths
(32 bits, big-endian)cltv_expiry_delta
(16 bits, big-endian)
9
(5):data_length
variable. One or more 5-bit values containing features supported or required for receiving this payment. See Feature Bits.
A writer:
- MUST include exactly one
p
field. - MUST include exactly one
s
field. - MUST set
payment_hash
to the SHA2 256-bit hash of thepayment_preimage
that will be given in return for payment. - MUST include either exactly one
d
or exactly oneh
field.- if
d
is included:- MUST set
d
to a valid UTF-8 string. - SHOULD use a complete description of the purpose of the payment.
- MUST set
- if
h
is included:- MUST make the preimage of the hashed description in
h
available through some unspecified means.- SHOULD use a complete description of the purpose of the payment.
- MUST make the preimage of the hashed description in
- if
- MAY include one
x
field.- if
x
is included:- SHOULD use the minimum
data_length
possible.
- SHOULD use the minimum
- if
- MUST include one
c
field (min_final_cltv_expiry
).- MUST set
c
to the minimumcltv_expiry
it will accept for the last HTLC in the route. - SHOULD use the minimum
data_length
possible.
- MUST set
- MAY include one
n
field. (Otherwise performing signature recovery is required)- MUST set
n
to the public key used to create thesignature
.
- MUST set
- MAY include one or more
f
fields.- for Bitcoin payments:
- MUST set an
f
field to a valid witness version and program, OR to17
followed by a public key hash, OR to18
followed by a script hash.
- MUST set an
- for Bitcoin payments:
- if there is NOT a public channel associated with its public key:
- MUST include at least one
r
field.r
field MUST contain one or more ordered entries, indicating the forward route from a public node to the final destination.- Note: for each entry, the
pubkey
is the node ID of the start of the channel;short_channel_id
is the short channel ID field to identify the channel; andfee_base_msat
,fee_proportional_millionths
, andcltv_expiry_delta
are as specified in BOLT #7.
- Note: for each entry, the
- MAY include more than one
r
field to provide multiple routing options.
- MUST include at least one
- if
9
contains non-zero bits:- SHOULD use the minimum
data_length
possible.
- SHOULD use the minimum
- otherwise:
- MUST omit the
9
field altogether.
- MUST omit the
- MUST pad field data to a multiple of 5 bits, using 0s.
- if a writer offers more than one of any field type, it:
- MUST specify the most-preferred field first, followed by less-preferred fields, in order.
A reader:
- MUST skip over unknown fields, OR an
f
field with unknownversion
, ORp
,h
,s
orn
fields that do NOT havedata_length
s of 52, 52, 52 or 53, respectively. - if the
9
field contains unknown odd bits that are non-zero:- MUST ignore the bit.
- if the
9
field contains unknown even bits that are non-zero:- MUST fail the payment.
- SHOULD indicate the unknown bit to the user.
- MUST check that the SHA2 256-bit hash in the
h
field exactly matches the hashed description. - if a valid
n
field is provided:- MUST use the
n
field to validate the signature instead of performing signature recovery.
- MUST use the
- if there is a valid
s
field:- MUST use that as
payment_secret
- MUST use that as
- if the
c
field (min_final_cltv_expiry
) is not provided:- MUST use an expiry delta of at least 18 when making the payment
- if an
m
field is provided:- MUST use that as
payment_metadata
- MUST use that as
The type-and-length format allows future extensions to be backward
compatible. data_length
is always a multiple of 5 bits, for easy
encoding and decoding. Readers also ignore fields of different length,
for fields that are expected may change.
The p
field supports the current 256-bit payment hash, but future
specs could add a new variant of different length: in which case,
writers could support both old and new variants, and old readers would
ignore the variant not the correct length.
The d
field allows inline descriptions, but may be insufficient for
complex orders. Thus, the h
field allows a summary: though the method
by which the description is served is as-yet unspecified and will
probably be transport dependent. The h
format could change in the future,
by changing the length, so readers ignore it if it's not 256 bits.
The m
field allows metadata to be attached to the payment. This supports
applications where the recipient doesn't keep any context for the payment.
The n
field can be used to explicitly specify the destination node ID,
instead of requiring signature recovery.
The x
field gives warning as to when a payment will be
refused: mainly to avoid confusion. The default was chosen
to be reasonable for most payments and to allow sufficient time for
on-chain payment, if necessary.
The c
field allows a way for the destination node to require a specific
minimum CLTV expiry for its incoming HTLC. Destination nodes may use this
to require a higher, more conservative value than the default one (depending
on their fee estimation policy and their sensitivity to time locks). Note
that remote nodes in the route specify their required cltv_expiry_delta
in the channel_update
message, which they can update at all times.
The f
field allows on-chain fallback; however, this may not make sense for
tiny or time-sensitive payments. It's possible that new
address forms will appear; thus, multiple f
fields (in an implied
preferred order) help with transition, and f
fields with versions 19-31
will be ignored by readers.
The r
field allows limited routing assistance: as specified, it only
allows minimum information to use private channels, however, it could also
assist in future partial-knowledge routing.
Payment descriptions are user-defined and provide a potential avenue for injection attacks: during the processes of both rendering and persistence.
Payment descriptions should always be sanitized before being displayed in HTML/Javascript contexts (or any other dynamically interpreted rendering frameworks). Implementers should be extra perceptive to the possibility of reflected XSS attacks, when decoding and displaying payment descriptions. Avoid optimistically rendering the contents of the payment request until all validation, verification, and sanitization processes have been successfully completed.
Furthermore, consider using prepared statements, input validation, and/or escaping, to protect against injection vulnerabilities in persistence engines that support SQL or other dynamically interpreted querying languages.
Don't be like the school of Little Bobby Tables.
Feature bits allow forward and backward compatibility, and follow the
it's ok to be odd rule. Features appropriate for use in the 9
field
are marked in BOLT 9.
The field is big-endian. The least-significant bit is numbered 0, which is even, and the next most significant bit is numbered 1, which is odd.
A writer:
- MUST set the
9
field to a feature vector compliant with the BOLT 9 origin node requirements.
A reader:
- if the feature vector does not set all known, transitive feature dependencies:
- MUST NOT attempt the payment.
- if the
basic_mpp
feature is offered in the invoice:- MAY pay using Basic multi-part payments.
- otherwise:
- MUST NOT use Basic multi-part payments.
These are generally defined by the rest of the Lightning BOLT series,
but it's worth noting that BOLT #4 specifies that the payee SHOULD
accept up to twice the expected amount
, so the payer can make
payments harder to track by adding small variations.
The intent is that the payer recovers the payee's node ID from the
signature, and after checking that conditions such as fees,
expiry, and block timeout are acceptable, attempts a payment. It can use r
fields to
augment its routing information, if necessary to reach the final node.
If the payment succeeds but there is a later dispute, the payer can prove both the signed offer from the payee and the successful payment.
A payer:
- after the
timestamp
plusexpiry
has passed:- SHOULD NOT attempt a payment.
- otherwise:
- if a Lightning payment fails:
- MAY attempt to use the address given in the first
f
field that it understands for payment.
- MAY attempt to use the address given in the first
- if a Lightning payment fails:
- MAY use the sequence of channels, specified by the
r
field, to route to the payee. - SHOULD consider the fee amount and payment timeout before initiating payment.
- SHOULD use the first
p
field that it did NOT skip as the payment hash.
A payee:
- after the
timestamp
plusexpiry
has passed:- SHOULD NOT accept a payment.
https://github.com/rustyrussell/lightning-payencode
NB: all the following examples are signed with priv_key
=e126f68f7eafcc8b74f54d269fe206be715000f94dac067d1c04a8ca3b2db734
.
All invoices contain a payment_secret
=1111111111111111111111111111111111111111111111111111111111111111
unless otherwise noted.
Please make a donation of any amount using payment_hash 0001020304050607080900010203040506070809000102030405060708090102 to me @03e7156ae33b0a208d0744199163177e909e80176e55d97a2f221ede0f934dd9ad
lnbc1pvjluezsp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygspp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdpl2pkx2ctnv5sxxmmwwd5kgetjypeh2ursdae8g6twvus8g6rfwvs8qun0dfjkxaq9qrsgq357wnc5r2ueh7ck6q93dj32dlqnls087fxdwk8qakdyafkq3yap9us6v52vjjsrvywa6rt52cm9r9zqt8r2t7mlcwspyetp5h2tztugp9lfyql
Breakdown:
lnbc
: prefix, Lightning on Bitcoin mainnet1
: Bech32 separatorpvjluez
: timestamp (1496314658)s
: payment secretp5
:data_length
(p
= 1,5
= 20; 1 * 32 + 20 == 52)zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygs
: payment secret 1111111111111111111111111111111111111111111111111111111111111111
p
: payment hashp5
:data_length
(p
= 1,5
= 20; 1 * 32 + 20 == 52)qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypq
: payment hash 0001020304050607080900010203040506070809000102030405060708090102
d
: short descriptionpl
:data_length
(p
= 1,l
= 31; 1 * 32 + 31 == 63)2pkx2ctnv5sxxmmwwd5kgetjypeh2ursdae8g6twvus8g6rfwvs8qun0dfjkxaq
: 'Please consider supporting this project'
9
: featuresqr
:data_length
(q
= 0,r
= 3; 0 * 32 + 3 == 3)sgq
: b100000100000000
357wnc5r2ueh7ck6q93dj32dlqnls087fxdwk8qakdyafkq3yap9us6v52vjjsrvywa6rt52cm9r9zqt8r2t7mlcwspyetp5h2tztugp
: signature9lfyql
: Bech32 checksum- Signature breakdown:
8d3ce9e28357337f62da0162d9454df827f83cfe499aeb1c1db349d4d81127425e434ca29929406c23bba1ae8ac6ca32880b38d4bf6ff874024cac34ba9625f1
hex of signature data (32-byte r, 32-byte s)1
(int) recovery flag contained insignature
6c6e62630b25fe64500d04444444444444444444444444444444444444444444444444444444444444444021a00008101820283038404800081018202830384048000810182028303840480810343f506c6561736520636f6e736964657220737570706f7274696e6720746869732070726f6a6563740500e08000
hex of data for signing (prefix + data after separator up to the start of the signature)6daf4d488be41ce7cbb487cab1ef2975e5efcea879b20d421f0ef86b07cbb987
hex of SHA256 of the preimage
lnbc2500u1pvjluezsp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygspp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdq5xysxxatsyp3k7enxv4jsxqzpu9qrsgquk0rl77nj30yxdy8j9vdx85fkpmdla2087ne0xh8nhedh8w27kyke0lp53ut353s06fv3qfegext0eh0ymjpf39tuven09sam30g4vgpfna3rh
Breakdown:
lnbc
: prefix, Lightning on Bitcoin mainnet2500u
: amount (2500 micro-bitcoin)1
: Bech32 separatorpvjluez
: timestamp (1496314658)s
: payment secret...p
: payment hash...d
: short descriptionq5
:data_length
(q
= 0,5
= 20; 0 * 32 + 20 == 20)xysxxatsyp3k7enxv4js
: '1 cup coffee'
x
: expiry timeqz
:data_length
(q
= 0,z
= 2; 0 * 32 + 2 == 2)pu
: 60 seconds (p
= 1,u
= 28; 1 * 32 + 28 == 60)
9
: featuresqr
:data_length
(q
= 0,r
= 3; 0 * 32 + 3 == 3)sgq
: b100000100000000
uk0rl77nj30yxdy8j9vdx85fkpmdla2087ne0xh8nhedh8w27kyke0lp53ut353s06fv3qfegext0eh0ymjpf39tuven09sam30g4vgp
: signaturefna3rh
: Bech32 checksum- Signature breakdown:
e59e3ffbd3945e4334879158d31e89b076dff54f3fa7979ae79df2db9dcaf5896cbfe1a478b8d2307e92c88139464cb7e6ef26e414c4abe33337961ddc5e8ab1
hex of signature data (32-byte r, 32-byte s)1
(int) recovery flag contained insignature
6c6e626332353030750b25fe64500d04444444444444444444444444444444444444444444444444444444444444444021a000081018202830384048000810182028303840480008101820283038404808103414312063757020636f66666565030041e140382000
hex of data for signing (prefix + data after separator up to the start of the signature)047e24bf270b25d42a56d57b2578faa3a10684641bab817c2851a871cb41dbc0
hex of SHA256 of the preimage
lnbc2500u1pvjluezsp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygspp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdpquwpc4curk03c9wlrswe78q4eyqc7d8d0xqzpu9qrsgqhtjpauu9ur7fw2thcl4y9vfvh4m9wlfyz2gem29g5ghe2aak2pm3ps8fdhtceqsaagty2vph7utlgj48u0ged6a337aewvraedendscp573dxr
Breakdown:
lnbc
: prefix, Lightning on Bitcoin mainnet2500u
: amount (2500 micro-bitcoin)1
: Bech32 separatorpvjluez
: timestamp (1496314658)s
: payment secret...p
: payment hash...d
: short descriptionpq
:data_length
(p
= 1,q
= 0; 1 * 32 + 0 == 32)uwpc4curk03c9wlrswe78q4eyqc7d8d0
: 'ナンセンス 1杯'
x
: expiry timeqz
:data_length
(q
= 0,z
= 2; 0 * 32 + 2 == 2)pu
: 60 seconds (p
= 1,u
= 28; 1 * 32 + 28 == 60)
9
: featuresqr
:data_length
(q
= 0,r
= 3; 0 * 32 + 3 == 3)sgq
: b100000100000000
htjpauu9ur7fw2thcl4y9vfvh4m9wlfyz2gem29g5ghe2aak2pm3ps8fdhtceqsaagty2vph7utlgj48u0ged6a337aewvraedendscp
: signature573dxr
: Bech32 checksum- Signature breakdown:
bae41ef385e0fc972977c7ea42b12cbd76577d2412919da8a8a22f9577b6507710c0e96dd78c821dea16453037f717f44aa7e3d196ebb18fbb97307dcb7336c3
hex of signature data (32-byte r, 32-byte s)1
(int) recovery flag contained insignature
6c6e626332353030750b25fe64500d04444444444444444444444444444444444444444444444444444444444444444021a000081018202830384048000810182028303840480008101820283038404808103420e3838ae383b3e382bbe383b3e382b92031e69daf30041e14038200
hex of data for signing (prefix + data after separator up to the start of the signature)f140d992ba419578ba9cfe1af85f92df90a76f442fb5e6e09b1f0582534ba87d
hex of SHA256 of the preimage
lnbc20m1pvjluezsp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygspp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqhp58yjmdan79s6qqdhdzgynm4zwqd5d7xmw5fk98klysy043l2ahrqs9qrsgq7ea976txfraylvgzuxs8kgcw23ezlrszfnh8r6qtfpr6cxga50aj6txm9rxrydzd06dfeawfk6swupvz4erwnyutnjq7x39ymw6j38gp7ynn44
Breakdown:
lnbc
: prefix, Lightning on Bitcoin mainnet20m
: amount (20 milli-bitcoin)1
: Bech32 separatorpvjluez
: timestamp (1496314658)s
: payment secret...p
: payment hash...h
: tagged field: hash of descriptionp5
:data_length
(p
= 1,5
= 20; 1 * 32 + 20 == 52)8yjmdan79s6qqdhdzgynm4zwqd5d7xmw5fk98klysy043l2ahrqs
: SHA256 of 'One piece of chocolate cake, one icecream cone, one pickle, one slice of swiss cheese, one slice of salami, one lollypop, one piece of cherry pie, one sausage, one cupcake, and one slice of watermelon'
9
: featuresqr
:data_length
(q
= 0,r
= 3; 0 * 32 + 3 == 3)sgq
: b100000100000000
7ea976txfraylvgzuxs8kgcw23ezlrszfnh8r6qtfpr6cxga50aj6txm9rxrydzd06dfeawfk6swupvz4erwnyutnjq7x39ymw6j38gp
: signature7ynn44
: Bech32 checksum- Signature breakdown:
f67a5f696648fa4fb102e1a07b230e54722f8e024cee71e80b4847ac191da3fb2d2cdb28cc32344d7e9a9cf5c9b6a0ee0582ae46e9938b9c81e344a4dbb5289d
hex of signature data (32-byte r, 32-byte s)1
(int) recovery flag contained insignature
6c6e626332306d0b25fe64500d04444444444444444444444444444444444444444444444444444444444444444021a000081018202830384048000810182028303840480008101820283038404808105c343925b6f67e2c340036ed12093dd44e0368df1b6ea26c53dbe4811f58fd5db8c10280704000
hex of data for signing (prefix + data after separator up to the start of the signature)e2ffa444e2979edb639fbdaa384638683ba1a5240b14dd7a150e45a04eea261d
hex of SHA256 of the preimage
lntb20m1pvjluezsp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygshp58yjmdan79s6qqdhdzgynm4zwqd5d7xmw5fk98klysy043l2ahrqspp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqfpp3x9et2e20v6pu37c5d9vax37wxq72un989qrsgqdj545axuxtnfemtpwkc45hx9d2ft7x04mt8q7y6t0k2dge9e7h8kpy9p34ytyslj3yu569aalz2xdk8xkd7ltxqld94u8h2esmsmacgpghe9k8
Breakdown:
lntb
: prefix, Lightning on Bitcoin testnet20m
: amount (20 milli-bitcoin)1
: Bech32 separatorpvjluez
: timestamp (1496314658)h
: tagged field: hash of description...s
: payment secret...p
: payment hash...f
: tagged field: fallback addresspp
:data_length
(p
= 1; 1 * 32 + 1 == 33)3
= 17, so P2PKH addressx9et2e20v6pu37c5d9vax37wxq72un98
: 160-bit P2PKH address
9
: features...dj545axuxtnfemtpwkc45hx9d2ft7x04mt8q7y6t0k2dge9e7h8kpy9p34ytyslj3yu569aalz2xdk8xkd7ltxqld94u8h2esmsmacgp
: signatureghe9k8
: Bech32 checksum- Signature breakdown:
6ca95a74dc32e69ced6175b15a5cc56a92bf19f5dace0f134b7d94d464b9f5cf6090a18d48b243f289394d17bdf89466d8e6b37df5981f696bc3dd5986e1bee1
hex of signature data (32-byte r, 32-byte s)1
(int) recovery flag contained insignature
6c6e746232306d0b25fe64500d044444444444444444444444444444444444444444444444444444444444444442e1a1c92db7b3f161a001b7689049eea2701b46f8db7513629edf2408fac7eaedc608043400010203040506070809000102030405060708090001020304050607080901020484313172b5654f6683c8fb146959d347ce303cae4ca728070400
hex of data for signing (prefix + data after separator up to the start of the signature)33bc6642a336097c74299cadfdfdd2e4884a555cf1b4fda72b095382d473d795
hex of SHA256 of the preimage
On mainnet, with fallback address 1RustyRX2oai4EYYDpQGWvEL62BBGqN9T with extra routing info to go via nodes 029e03a901b85534ff1e92c43c74431f7ce72046060fcf7a95c37e148f78c77255 then 039e03a901b85534ff1e92c43c74431f7ce72046060fcf7a95c37e148f78c77255
lnbc20m1pvjluezsp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygspp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqhp58yjmdan79s6qqdhdzgynm4zwqd5d7xmw5fk98klysy043l2ahrqsfpp3qjmp7lwpagxun9pygexvgpjdc4jdj85fr9yq20q82gphp2nflc7jtzrcazrra7wwgzxqc8u7754cdlpfrmccae92qgzqvzq2ps8pqqqqqqpqqqqq9qqqvpeuqafqxu92d8lr6fvg0r5gv0heeeqgcrqlnm6jhphu9y00rrhy4grqszsvpcgpy9qqqqqqgqqqqq7qqzq9qrsgqdfjcdk6w3ak5pca9hwfwfh63zrrz06wwfya0ydlzpgzxkn5xagsqz7x9j4jwe7yj7vaf2k9lqsdk45kts2fd0fkr28am0u4w95tt2nsq76cqw0
Breakdown:
lnbc
: prefix, Lightning on Bitcoin mainnet20m
: amount (20 milli-bitcoin)1
: Bech32 separatorpvjluez
: timestamp (1496314658)s
: payment secret...p
: payment hash...h
: tagged field: hash of description...f
: tagged field: fallback addresspp
:data_length
(p
= 1; 1 * 32 + 1 == 33)3
= 17, so P2PKH addressqjmp7lwpagxun9pygexvgpjdc4jdj85f
: 160-bit P2PKH address
r
: tagged field: route information9y
:data_length
(9
= 5,y
= 4; 5 * 32 + 4 == 164)q20q82gphp2nflc7jtzrcazrra7wwgzxqc8u7754cdlpfrmccae92qgzqvzq2ps8pqqqqqqpqqqqq9qqqvpeuqafqxu92d8lr6fvg0r5gv0heeeqgcrqlnm6jhphu9y00rrhy4grqszsvpcgpy9qqqqqqgqqqqq7qqzq
:- pubkey:
029e03a901b85534ff1e92c43c74431f7ce72046060fcf7a95c37e148f78c77255
short_channel_id
: 66051x263430x1800fee_base_msat
: 1 millisatoshifee_proportional_millionths
: 20cltv_expiry_delta
: 3- pubkey:
039e03a901b85534ff1e92c43c74431f7ce72046060fcf7a95c37e148f78c77255
short_channel_id
: 197637x395016x2314fee_base_msat
: 2 millisatoshifee_proportional_millionths
: 30cltv_expiry_delta
: 4
- pubkey:
9
: features...dfjcdk6w3ak5pca9hwfwfh63zrrz06wwfya0ydlzpgzxkn5xagsqz7x9j4jwe7yj7vaf2k9lqsdk45kts2fd0fkr28am0u4w95tt2nsq
: signature76cqw0
: Bech32 checksum- Signature breakdown:
6a6586db4e8f6d40e3a5bb92e4df5110c627e9ce493af237e20a046b4e86ea200178c59564ecf892f33a9558bf041b6ad2cb8292d7a6c351fbb7f2ae2d16b54e
hex of signature data (32-byte r, 32-byte s)0
(int) recovery flag contained insignature
6c6e626332306d0b25fe64500d04444444444444444444444444444444444444444444444444444444444444444021a000081018202830384048000810182028303840480008101820283038404808105c343925b6f67e2c340036ed12093dd44e0368df1b6ea26c53dbe4811f58fd5db8c104843104b61f7dc1ea0dc99424464cc4064dc564d91e891948053c07520370aa69fe3d258878e8863ef9ce408c0c1f9ef52b86fc291ef18ee4aa020406080a0c0e1000000002000000280006073c07520370aa69fe3d258878e8863ef9ce408c0c1f9ef52b86fc291ef18ee4aa06080a0c0e101214000000040000003c00080500e08000
hex of data for signing (prefix + data after separator up to the start of the signature)b342d4655b984e53f405fe4d872fb9b7cf54ba538fcd170ed4a5906a9f535064
hex of SHA256 of the preimage
lnbc20m1pvjluezsp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygshp58yjmdan79s6qqdhdzgynm4zwqd5d7xmw5fk98klysy043l2ahrqspp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqfppj3a24vwu6r8ejrss3axul8rxldph2q7z99qrsgqz6qsgww34xlatfj6e3sngrwfy3ytkt29d2qttr8qz2mnedfqysuqypgqex4haa2h8fx3wnypranf3pdwyluftwe680jjcfp438u82xqphf75ym
Breakdown:
lnbc
: prefix, Lightning on Bitcoin mainnet20m
: amount (20 milli-bitcoin)1
: Bech32 separatorpvjluez
: timestamp (1496314658)s
: payment secret...h
: tagged field: hash of description...p
: payment hash...f
: tagged field: fallback addresspp
:data_length
(p
= 1; 1 * 32 + 1 == 33)j
= 18, so P2SH address3a24vwu6r8ejrss3axul8rxldph2q7z9
: 160-bit P2SH address
9
: features...z6qsgww34xlatfj6e3sngrwfy3ytkt29d2qttr8qz2mnedfqysuqypgqex4haa2h8fx3wnypranf3pdwyluftwe680jjcfp438u82xqp
: signaturehf75ym
: Bech32 checksum- Signature breakdown:
16810439d1a9bfd5a65acc61340dc92448bb2d456a80b58ce012b73cb5202438020500c9ab7ef5573a4d174c811f669885ae27f895bb3a3be52c243589f87518
hex of signature data (32-byte r, 32-byte s)1
(int) recovery flag contained insignature
6c6e626332306d0b25fe64500d044444444444444444444444444444444444444444444444444444444444444442e1a1c92db7b3f161a001b7689049eea2701b46f8db7513629edf2408fac7eaedc608043400010203040506070809000102030405060708090001020304050607080901020484328f55563b9a19f321c211e9b9f38cdf686ea0784528070400
hex of data for signing (prefix + data after separator up to the start of the signature)9e93321a775f7dffdca03e61d1ac6e0e356cc63cecd3835271200c1e5b499d29
hex of SHA256 of the preimage
lnbc20m1pvjluezsp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygshp58yjmdan79s6qqdhdzgynm4zwqd5d7xmw5fk98klysy043l2ahrqspp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqfppqw508d6qejxtdg4y5r3zarvary0c5xw7k9qrsgqt29a0wturnys2hhxpner2e3plp6jyj8qx7548zr2z7ptgjjc7hljm98xhjym0dg52sdrvqamxdezkmqg4gdrvwwnf0kv2jdfnl4xatsqmrnsse
lnbc
: prefix, Lightning on Bitcoin mainnet20m
: amount (20 milli-bitcoin)1
: Bech32 separatorpvjluez
: timestamp (1496314658)s
: payment secret...h
: tagged field: hash of description...p
: payment hash...f
: tagged field: fallback addresspp
:data_length
(p
= 1; 1 * 32 + 1 == 33)q
: 0, so witness version 0w508d6qejxtdg4y5r3zarvary0c5xw7k
: 160 bits = P2WPKH.
9
: features...t29a0wturnys2hhxpner2e3plp6jyj8qx7548zr2z7ptgjjc7hljm98xhjym0dg52sdrvqamxdezkmqg4gdrvwwnf0kv2jdfnl4xatsq
: signaturemrnsse
: Bech32 checksum- Signature breakdown:
5a8bd7b97c1cc9055ee60cf2356621f8752248e037a953886a1782b44a58f5ff2d94e6bc89b7b514541a3603bb33722b6c08aa1a3639d34becc549a99fea6eae
hex of signature data (32-byte r, 32-byte s)0
(int) recovery flag contained insignature
6c6e626332306d0b25fe64500d044444444444444444444444444444444444444444444444444444444444444442e1a1c92db7b3f161a001b7689049eea2701b46f8db7513629edf2408fac7eaedc60804340001020304050607080900010203040506070809000102030405060708090102048420751e76e8199196d454941c45d1b3a323f1433bd628070400
hex of data for signing (prefix + data after separator up to the start of the signature)44fbec32cdac99a1a3cd638ec507dad633a1e5bba514832fd3471e663a157f7b
hex of SHA256 of the preimage
On mainnet, with fallback (P2WSH) address bc1qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3qccfmv3
lnbc20m1pvjluezsp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygshp58yjmdan79s6qqdhdzgynm4zwqd5d7xmw5fk98klysy043l2ahrqspp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqfp4qrp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3q9qrsgq9vlvyj8cqvq6ggvpwd53jncp9nwc47xlrsnenq2zp70fq83qlgesn4u3uyf4tesfkkwwfg3qs54qe426hp3tz7z6sweqdjg05axsrjqp9yrrwc
lnbc
: prefix, Lightning on Bitcoin mainnet20m
: amount (20 milli-bitcoin)1
: Bech32 separatorpvjluez
: timestamp (1496314658)s
: payment secret...h
: tagged field: hash of description...p
: payment hash...f
: tagged field: fallback addressp4
:data_length
(p
= 1,4
= 21; 1 * 32 + 21 == 53)q
: 0, so witness version 0rp33g0q5c5txsp9arysrx4k6zdkfs4nce4xj0gdcccefvpysxf3q
: 260 bits = P2WSH.
9
: features...9vlvyj8cqvq6ggvpwd53jncp9nwc47xlrsnenq2zp70fq83qlgesn4u3uyf4tesfkkwwfg3qs54qe426hp3tz7z6sweqdjg05axsrjqp
: signature9yrrwc
: Bech32 checksum- Signature breakdown:
2b3ec248f80301a421817369194f012cdd8af8df1c279981420f9e901e20fa3309d791e11355e609b59ce4a220852a0cd55ab862b1785a83b206c90fa74d01c8
hex of signature data (32-byte r, 32-byte s)1
(int) recovery flag contained insignature
6c6e626332306d0b25fe64500d044444444444444444444444444444444444444444444444444444444444444442e1a1c92db7b3f161a001b7689049eea2701b46f8db7513629edf2408fac7eaedc608043400010203040506070809000102030405060708090001020304050607080901020486a01863143c14c5166804bd19203356da136c985678cd4d27a1b8c63296049032620280704000
hex of data for signing (prefix + data after separator up to the start of the signature)865a2cc6730e1eeeacd30e6da8e9ab0e9115828d27953ec0c0f985db05da5027
hex of SHA256 of the preimage
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
Breakdown:
lnbc
: prefix, Lightning on bitcoin mainnet9678785340p
: amount (9678785340 pico-bitcoin = 967878534 milli satoshi)1
: Bech32 separatorpwmna7l
: timestamp (1572468703)s
: payment secret...p
: payment hashp5
:data_length
(p
= 1,5
= 20; 1 * 32 + 20 == 52)gc3xfm08u9qy06djf8dfflhugl6p7lgza6dsjxq454gxhj9t7a0s
: payment hash 462264ede7e14047e9b249da94fefc47f41f7d02ee9b091815a5506bc8abf75f
d
: short description8d
:data_length
(8
= 7,d
= 13; 7 * 32 + 13 == 237)gfkx7cmtwd68yetpd5s9xar0wfjn5gpc8qhrsdfq24f5ggrxdaezqsnvda3kkum5wfjkzmfqf3jkgem9wgsyuctwdus9xgrcyqcjcgpzgfskx6eqf9hzqnteypzxz7fzypfhg6trddjhygrcyqezcgpzfysywmm5ypxxjemgw3hxjmn8yptk7untd9hxwg3q2d6xjcmtv4ezq7pqxgsxzmnyyqcjqmt0wfjjq6t5v4khx
: 'Blockstream Store: 88.85 USD for Blockstream Ledger Nano S x 1, "Back In My Day" Sticker x 2, "I Got Lightning Working" Sticker x 2 and 1 more items'
x
: expiry timeqy
:data_length
(q
= 0,y
= 2; 0 * 32 + 4 == 4)jw5q
: 604800 seconds (j
= 18,w
= 14,5
= 20,q
= 0; 18 * 32^3 + 14 * 32^2 + 20 * 32 + 0 == 604800)
c
:min_final_cltv_expiry
qp
:data_length
(q
= 0,p
= 1; 0 * 32 + 1 == 1)2
: min_final_cltv_expiry = 10
r
: tagged field: route informationzj
:data_length
(z
= 2,j
= 18; 2 * 32 + 18 == 82)q0gxwkzc8w6323m55m4jyxcjwmy7stt9hwkwe2qxmy8zpsgg7jcuwz87fcqqeuqqqyqqqqlgqqqqn3qq9q
:- pubkey: 03d06758583bb5154774a6eb221b1276c9e82d65bbaceca806d90e20c108f4b1c7
- short_channel_id: 589390x3312x1
- fee_base_msat = 1000
- fee_proportional_millionths = 2500
- cltv_expiry_delta = 40
9
: features...rvgkpnmps664wgkp43l22qsgdw4ve24aca4nymnxddlnp8vh9v2sdxlu5ywdxefsfvm0fq3sesf08uf6q9a2ke0hc9j6z6wlxg5z5kqp
: signatureu2v9wz
: Bech32 checksum
Please send $30 for coffee beans to the same peer, which supports features 8, 14 and 99, using secret 0x1111111111111111111111111111111111111111111111111111111111111111
lnbc25m1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdq5vdhkven9v5sxyetpdeessp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygs9q5sqqqqqqqqqqqqqqqqsgq2a25dxl5hrntdtn6zvydt7d66hyzsyhqs4wdynavys42xgl6sgx9c4g7me86a27t07mdtfry458rtjr0v92cnmswpsjscgt2vcse3sgpz3uapa
Breakdown:
lnbc
: prefix, Lightning on Bitcoin mainnet25m
: amount (25 milli-bitcoin)1
: Bech32 separatorpvjluez
: timestamp (1496314658)p
: payment hash...d
: short descriptionq5
:data_length
(q
= 0,5
= 20; 0 * 32 + 20 == 20)vdhkven9v5sxyetpdees
: 'coffee beans'
s
: payment secretp5
:data_length
(p
= 1,5
= 20; 1 * 32 + 20 == 52)zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygs
: 0x1111111111111111111111111111111111111111111111111111111111111111
9
: featuresq5
:data_length
(q
= 0,5
= 20; 0 * 32 + 20 == 20)sqqqqqqqqqqqqqqqqsgq
: b1000....00000100000100000000
2a25dxl5hrntdtn6zvydt7d66hyzsyhqs4wdynavys42xgl6sgx9c4g7me86a27t07mdtfry458rtjr0v92cnmswpsjscgt2vcse3sgp
: signaturez3uapa
: Bech32 checksum
LNBC25M1PVJLUEZPP5QQQSYQCYQ5RQWZQFQQQSYQCYQ5RQWZQFQQQSYQCYQ5RQWZQFQYPQDQ5VDHKVEN9V5SXYETPDEESSP5ZYG3ZYG3ZYG3ZYG3ZYG3ZYG3ZYG3ZYG3ZYG3ZYG3ZYG3ZYG3ZYGS9Q5SQQQQQQQQQQQQQQQQSGQ2A25DXL5HRNTDTN6ZVYDT7D66HYZSYHQS4WDYNAVYS42XGL6SGX9C4G7ME86A27T07MDTFRY458RTJR0V92CNMSWPSJSCGT2VCSE3SGPZ3UAPA
lnbc25m1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdq5vdhkven9v5sxyetpdeessp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygs9q5sqqqqqqqqqqqqqqqqsgq2qrqqqfppnqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqppnqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqpp4qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqhpnqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqhp4qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqspnqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqsp4qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqnp5qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqnpkqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqz599y53s3ujmcfjp5xrdap68qxymkqphwsexhmhr8wdz5usdzkzrse33chw6dlp3jhuhge9ley7j2ayx36kawe7kmgg8sv5ugdyusdcqzn8z9x
Breakdown:
lnbc
: prefix, Lightning on Bitcoin mainnet25m
: amount (25 milli-bitcoin)1
: Bech32 separatorpvjluez
: timestamp (1496314658)p
: payment hash...d
: short descriptionq5
:data_length
(q
= 0,5
= 20; 0 * 32 + 20 == 20)vdhkven9v5sxyetpdees
: 'coffee beans'
s
: payment secretp5
:data_length
(p
= 1,5
= 20; 1 * 32 + 20 == 52)zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygs
: 0x1111111111111111111111111111111111111111111111111111111111111111
9
: featuresq5
:data_length
(q
= 0,5
= 20; 0 * 32 + 20 == 20)sqqqqqqqqqqqqqqqqsgq
: b1000....00000100000100000000
2
: unknown fieldqr
:data_length
(q
= 0,r
= 3; 0 * 32 + 3 == 3)qqq
: zeroes
f
: tagged field: fallback addresspp
:data_length
(p
= 1,p
= 1; 1 * 32 + 1 == 33)nqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
: fallback address type 19 (ignored)
p
: payment hashpn
:data_length
(p
= 1,n
= 19; 1 * 32 + 19 == 51) (ignored)qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
p
: payment hashp4
:data_length
(p
= 1,4
= 21; 1 * 32 + 21 == 53) (ignored)qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
h
: hash of descriptionpn
:data_length
(p
= 1,n
= 19; 1 * 32 + 19 == 51) (ignored)qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
h
: hash of descriptionp4
:data_length
(p
= 1,4
= 21; 1 * 32 + 21 == 53) (ignored)qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
s
: payment secretpn
:data_length
(p
= 1,n
= 19; 1 * 32 + 19 == 51) (ignored)qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
s
: payment secretp4
:data_length
(p
= 1,4
= 21; 1 * 32 + 21 == 53) (ignored)qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
n
: node idp5
:data_length
(p
= 1,5
= 20; 1 * 32 + 20 == 52) (ignored)qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
n
: node idpk
:data_length
(p
= 1,k
= 22; 1 * 32 + 22 == 54) (ignored)qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
z599y53s3ujmcfjp5xrdap68qxymkqphwsexhmhr8wdz5usdzkzrse33chw6dlp3jhuhge9ley7j2ayx36kawe7kmgg8sv5ugdyusdcq
: signaturezn8z9x
: Bech32 checksum
lnbc10m1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdp9wpshjmt9de6zqmt9w3skgct5vysxjmnnd9jx2mq8q8a04uqsp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygs9q2gqqqqqqsgq7hf8he7ecf7n4ffphs6awl9t6676rrclv9ckg3d3ncn7fct63p6s365duk5wrk202cfy3aj5xnnp5gs3vrdvruverwwq7yzhkf5a3xqpd05wjc
Breakdown:
lnbc
: prefix, Lightning on Bitcoin mainnet10m
: amount (10 milli-bitcoin)1
: Bech32 separatorpvjluez
: timestamp (1496314658)p
: payment hashp5
:data_length
(p
= 1,5
= 20; 1 * 32 + 20 == 52)qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypq
: payment hash 0001020304050607080900010203040506070809000102030405060708090102
d
: short descriptionp9
:data_length
(p
= 1,9
= 5; 1 * 32 + 5 == 37)wpshjmt9de6zqmt9w3skgct5vysxjmnnd9jx2
: 'payment metadata inside'
m
: metadataq8
:data_length
(q
= 0,8
= 7; 0 * 32 + 7 == 7)q8a04uq
: 0x01fafaf0
s
: payment secretp5
:data_length
(p
= 1,5
= 20; 1 * 32 + 20 == 52)zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygs
: 0x1111111111111111111111111111111111111111111111111111111111111111
9
: featuresq2
:data_length
(q
= 0,2
= 10; 0 * 32 + 10 == 10)gqqqqqqsgq
: [b01000000000000000000000000000000000100000100000000] = 8 + 14 + 48
7hf8he7ecf7n4ffphs6awl9t6676rrclv9ckg3d3ncn7fct63p6s365duk5wrk202cfy3aj5xnnp5gs3vrdvruverwwq7yzhkf5a3xqp
: signatured05wjc
: Bech32 checksum
lnbc25m1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdq5vdhkven9v5sxyetpdeessp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygs9q4psqqqqqqqqqqqqqqqqsgqtqyx5vggfcsll4wu246hz02kp85x4katwsk9639we5n5yngc3yhqkm35jnjw4len8vrnqnf5ejh0mzj9n3vz2px97evektfm2l6wqccp3y7372
Breakdown:
lnbc
: prefix, Lightning on Bitcoin mainnet25m
: amount (25 milli-bitcoin)1
: Bech32 separatorpvjluez
: timestamp (1496314658)p
: payment hash...d
: short descriptionq5
:data_length
(q
= 0,5
= 20; 0 * 32 + 20 == 20)vdhkven9v5sxyetpdees
: 'coffee beans'
s
: payment secretp5
:data_length
(p
= 1,5
= 20; 1 * 32 + 20 == 52)zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygs
: 0x1111111111111111111111111111111111111111111111111111111111111111
9
: featuresq4
:data_length
(q
= 0,4
= 21; 0 * 32 + 21 == 21)psqqqqqqqqqqqqqqqqsgq
: b000011000....00000100000100000000
tqyx5vggfcsll4wu246hz02kp85x4katwsk9639we5n5yngc3yhqkm35jnjw4len8vrnqnf5ejh0mzj9n3vz2px97evektfm2l6wqccp
: signature3y7372
: Bech32 checksum
lnbc2500u1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdpquwpc4curk03c9wlrswe78q4eyqc7d8d0xqzpuyk0sg5g70me25alkluzd2x62aysf2pyy8edtjeevuv4p2d5p76r4zkmneet7uvyakky2zr4cusd45tftc9c5fh0nnqpnl2jfll544esqchsrnt
pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdpquwpc4curk03c9wlrswe78q4eyqc7d8d0xqzpuyk0sg5g70me25alkluzd2x62aysf2pyy8edtjeevuv4p2d5p76r4zkmneet7uvyakky2zr4cusd45tftc9c5fh0nnqpnl2jfll544esqchsrny
LNBC2500u1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdpquwpc4curk03c9wlrswe78q4eyqc7d8d0xqzpuyk0sg5g70me25alkluzd2x62aysf2pyy8edtjeevuv4p2d5p76r4zkmneet7uvyakky2zr4cusd45tftc9c5fh0nnqpnl2jfll544esqchsrny
lnbc2500u1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdq5xysxxatsyp3k7enxv4jsxqzpusp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygs9qrsgqwgt7mcn5yqw3yx0w94pswkpq6j9uh6xfqqqtsk4tnarugeektd4hg5975x9am52rz4qskukxdmjemg92vvqz8nvmsye63r5ykel43pgz7zq0g2
lnbc1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdpl2pkx2ctnv5sxxmmwwd5kgetjypeh2ursdae8g6na6hlh
lnbc2500x1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdq5xysxxatsyp3k7enxv4jsxqzpusp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygs9qrsgqrrzc4cvfue4zp3hggxp47ag7xnrlr8vgcmkjxk3j5jqethnumgkpqp23z9jclu3v0a7e0aruz366e9wqdykw6dxhdzcjjhldxq0w6wgqcnu43j
lnbc2500000001p1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdq5xysxxatsyp3k7enxv4jsxqzpusp5zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zyg3zygs9qrsgq0lzc236j96a95uv0m3umg28gclm5lqxtqqwk32uuk4k6673k6n5kfvx3d2h8s295fad45fdhmusm8sjudfhlf6dcsxmfvkeywmjdkxcp99202x
[ FIXME: ]
This work is licensed under a Creative Commons Attribution 4.0 International License.