Minor "Reaching the Ground With Lightning" fixes.#13

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Minor "Reaching the Ground With Lightning" fixes. #13

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11 changes: 8 additions & 3 deletions doc/bitcoin.bib
View file
Open in desktop
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
@InProceedings{Decker2015Making,
author = {Christian Decker and James Guthrie and Jochen Seidel and Roger Wattenhofer},
author = {Christian Decker, James Guthrie, Jochen Seidel and Roger Wattenhofer},
note = {\tt decker@ethz.ch and wattenhofer@ethz.ch},
title = {{Making Bitcoin Exchanges Transparent}},
booktitle = {{20th European Symposium on Research in Computer Security (ESORICS), Vienna, Austria}},
Expand All@@ -24,8 +24,7 @@ @misc{BitcoinChannels
note = {\url{https://bitcointalk.org/index.php?topic=25786.0}}
}
@article{DBLP:journals/corr/DeckerW14,
author = {Christian Decker and
Roger Wattenhofer},
author = {Christian Decker and Roger Wattenhofer},
title = {Bitcoin Transaction Malleability and MtGox},
journal = {CoRR},
volume = {abs/1403.6676},
Expand All@@ -47,6 +46,12 @@ @misc{BIP65
urldate = {2015-07-13},
note = {\url{https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki}}
}
@misc{BIP112,
author = { BtcDrak, Mark Freidenbach, and Eric Lombrozo },
title = {{CHECKSEQUENCEVERIFY}},
urldate = {2015-08-10},
note = {\url{https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki}}
}
@misc{friedenbach_bitcoin-development_2015,
title = {[Bitcoin-development] [{BIP} draft] Consensus-enforced transaction replacement signalled via sequence numbers},
note = {\url{http://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-June/008452.html}},
Expand Down
31 changes: 21 additions & 10 deletions doc/deployable-lightning.lyx
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -479,7 +479,7 @@ on, and B sends A a signature for A's new commitment transaction.
As before, each commitment transaction contains two outputs, one for A and
one for B; but A's commitment transaction output to itself is encumbered
by an additional restriction (as is B's output to itself).
Instead of paying A directly, needs both A and B's signature.
Instead of paying A directly, A's output needs both A and B's signature.
B provides such a signature, but on a
\begin_inset Quotes eld
\end_inset
Expand DownExpand Up@@ -633,27 +633,33 @@ A and B's signature, OR
A's signature and OP_CHECKLOCKTIMEVERIFY <40 days>
\end_layout

\begin_layout Standard
As of Nov.
13, 2015, BIP65 has been deployed and is in the process of being activated.
\end_layout

\begin_layout Subsubsection
Using Relative Locktime
\end_layout

\begin_layout Standard
The Poon-Dryja channel uses a 40 day locktime, because transaction locktime
is absolute.
Before 40 days the channel must be closed otherwise spending a revoked
Before 40 days the channel must be closed, otherwise spending a revoked
transaction and immediately following it with the commit refund transaction
is possible.
\end_layout

\begin_layout Standard
A proposal to extend output scripts to specify a minimum
BIP112[#BIP112] proposes OP_CHECKSEQUENCEVERIFY, an opcode which allows
an output to specify a minimum
\emph on
relative
\emph default
time before they can be spent
time before the output can be spent
\begin_inset CommandInset citation
LatexCommand cite
key "friedenbach_bitcoin-development_2015"
key "friedenbach_bitcoin-development_2015,BIP112"

\end_inset

Expand All@@ -669,6 +675,11 @@ A and B's signature, OR
A's signature and OP_CHECKSEQUENCEVERIFY <1 day>
\end_layout

\begin_layout Standard
As of Nov.
13, 2015, BIP112 has not been deployed.
\end_layout

\begin_layout Subsubsection
Using Revocation Preimages Instead of Private Keys
\end_layout
Expand DownExpand Up@@ -872,7 +883,7 @@ status open
\begin_inset Caption Standard

\begin_layout Plain Layout
HTLC Using Revocation Preimages, OP_CLV and OP_CSV (simplified)
HTLC Using Revocation Preimages, OP_CLTV and OP_CSV (simplified)
\begin_inset CommandInset label
LatexCommand label
name "fig:HTLC-Using-Revocation"
Expand DownExpand Up@@ -1800,7 +1811,7 @@ reference "fig:Final-Dual-Anchor"
\end_inset

.
Thus, if the B broadcasts its escape transaction after it has been revoked,
Thus, if B broadcasts its escape transaction after it has been revoked,
A can (after ensuring escape B is sufficiently deep in the block chain)
broadcast its fast escape transaction and use B's secret to immediately
spend the output.
Expand DownExpand Up@@ -1939,7 +1950,7 @@ OP_HASH160
\begin_inset space ~
\end_inset

OP_EQUAL Check if the top of stack is the revocation image.
OP_EQUAL Check if the top of the stack contains the revocation image.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2058,7 +2069,7 @@ Fast-Escape Output Redeemscript
This allows two paths: one for this side to use the other side's secret
(revealed by them using an escape transaction), and one for the other side
to claim this side's anchor funds after a delay.
This show's A's script, but B's is the same with A and B exchanged.
This shows A's script, but B's is the same with A and B exchanged.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2118,7 +2129,7 @@ Spending The Fast-Escape Output
\end_layout

\begin_layout Standard
Either A using a B's secret revealed by B using its own escape transaction:
Either A using B's secret revealed by B using its own escape transaction:
\end_layout

\begin_layout Description
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
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(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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Minor "Reaching the Ground With Lightning" fixes.#13

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Minor "Reaching the Ground With Lightning" fixes.
#13
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11 changes: 8 additions & 3 deletions
doc/bitcoin.bib

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
@InProceedings{Decker2015Making,
 author =	{Christian Decker and James Guthrie and Jochen Seidel and Roger Wattenhofer},
 author =	{Christian Decker, James Guthrie, Jochen Seidel and Roger Wattenhofer},
 note = {\tt decker@ethz.ch and wattenhofer@ethz.ch},
 title =	{{Making Bitcoin Exchanges Transparent}},
 booktitle =	{{20th European Symposium on Research in Computer Security (ESORICS), Vienna, Austria}},
Expand All@@ -24,8 +24,7 @@ @misc{BitcoinChannels
	note =	{\url{https://bitcointalk.org/index.php?topic=25786.0}}
}
@article{DBLP:journals/corr/DeckerW14,
 author = {Christian Decker and
 Roger Wattenhofer},
 author = {Christian Decker and Roger Wattenhofer},
 title = {Bitcoin Transaction Malleability and MtGox},
 journal = {CoRR},
 volume = {abs/1403.6676},
Expand All@@ -47,6 +46,12 @@ @misc{BIP65
 urldate =	{2015-07-13},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki}}
}
@misc{BIP112,
 author =	{ BtcDrak, Mark Freidenbach, and Eric Lombrozo },
 title =	{{CHECKSEQUENCEVERIFY}},
 urldate =	{2015-08-10},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki}}
}
@misc{friedenbach_bitcoin-development_2015,
	title = {[Bitcoin-development] [{BIP} draft] Consensus-enforced transaction replacement signalled via sequence numbers},
	note = {\url{http://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-June/008452.html}},
Expand Down

31 changes: 21 additions & 10 deletions
doc/deployable-lightning.lyx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -479,7 +479,7 @@ on, and B sends A a signature for A's new commitment transaction.
As before, each commitment transaction contains two outputs, one for A and
 one for B; but A's commitment transaction output to itself is encumbered
 by an additional restriction (as is B's output to itself).
 Instead of paying A directly, needs both A and B's signature.
 Instead of paying A directly, A's output needs both A and B's signature.
 B provides such a signature, but on a 
\begin_inset Quotes eld
\end_inset
Expand DownExpand Up@@ -633,27 +633,33 @@ A and B's signature, OR
A's signature and OP_CHECKLOCKTIMEVERIFY <40 days>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP65 has been deployed and is in the process of being activated.
\end_layout

\begin_layout Subsubsection
Using Relative Locktime
\end_layout

\begin_layout Standard
The Poon-Dryja channel uses a 40 day locktime, because transaction locktime
 is absolute.
 Before 40 days the channel must be closed otherwise spending a revoked
 Before 40 days the channel must be closed, otherwise spending a revoked
 transaction and immediately following it with the commit refund transaction
 is possible.
\end_layout

\begin_layout Standard
A proposal to extend output scripts to specify a minimum 
BIP112[#BIP112] proposes OP_CHECKSEQUENCEVERIFY, an opcode which allows
 an output to specify a minimum 
\emph on
relative
\emph default
 time before they can be spent
 time before the output can be spent
\begin_inset CommandInset citation
LatexCommand cite
key "friedenbach_bitcoin-development_2015"
key "friedenbach_bitcoin-development_2015,BIP112"

\end_inset

Expand All@@ -669,6 +675,11 @@ A and B's signature, OR
A's signature and OP_CHECKSEQUENCEVERIFY <1 day>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP112 has not been deployed.
\end_layout

\begin_layout Subsubsection
Using Revocation Preimages Instead of Private Keys
\end_layout
Expand DownExpand Up@@ -872,7 +883,7 @@ status open
\begin_inset Caption Standard

\begin_layout Plain Layout
HTLC Using Revocation Preimages, OP_CLV and OP_CSV (simplified)
HTLC Using Revocation Preimages, OP_CLTV and OP_CSV (simplified)
\begin_inset CommandInset label
LatexCommand label
name "fig:HTLC-Using-Revocation"
Expand DownExpand Up@@ -1800,7 +1811,7 @@ reference "fig:Final-Dual-Anchor"
\end_inset

.
 Thus, if the B broadcasts its escape transaction after it has been revoked,
 Thus, if B broadcasts its escape transaction after it has been revoked,
 A can (after ensuring escape B is sufficiently deep in the block chain)
 broadcast its fast escape transaction and use B's secret to immediately
 spend the output.
Expand DownExpand Up@@ -1939,7 +1950,7 @@ OP_HASH160
\begin_inset space ~
\end_inset

OP_EQUAL Check if the top of stack is the revocation image.
OP_EQUAL Check if the top of the stack contains the revocation image.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2058,7 +2069,7 @@ Fast-Escape Output Redeemscript
This allows two paths: one for this side to use the other side's secret
 (revealed by them using an escape transaction), and one for the other side
 to claim this side's anchor funds after a delay.
 This show's A's script, but B's is the same with A and B exchanged.
 This shows A's script, but B's is the same with A and B exchanged.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2118,7 +2129,7 @@ Spending The Fast-Escape Output
\end_layout

\begin_layout Standard
Either A using a B's secret revealed by B using its own escape transaction:
Either A using B's secret revealed by B using its own escape transaction:
\end_layout

\begin_layout Description
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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Minor "Reaching the Ground With Lightning" fixes.#13

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Minor "Reaching the Ground With Lightning" fixes.
#13
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11 changes: 8 additions & 3 deletions
doc/bitcoin.bib

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
@InProceedings{Decker2015Making,
 author =	{Christian Decker and James Guthrie and Jochen Seidel and Roger Wattenhofer},
 author =	{Christian Decker, James Guthrie, Jochen Seidel and Roger Wattenhofer},
 note = {\tt decker@ethz.ch and wattenhofer@ethz.ch},
 title =	{{Making Bitcoin Exchanges Transparent}},
 booktitle =	{{20th European Symposium on Research in Computer Security (ESORICS), Vienna, Austria}},
Expand All@@ -24,8 +24,7 @@ @misc{BitcoinChannels
	note =	{\url{https://bitcointalk.org/index.php?topic=25786.0}}
}
@article{DBLP:journals/corr/DeckerW14,
 author = {Christian Decker and
 Roger Wattenhofer},
 author = {Christian Decker and Roger Wattenhofer},
 title = {Bitcoin Transaction Malleability and MtGox},
 journal = {CoRR},
 volume = {abs/1403.6676},
Expand All@@ -47,6 +46,12 @@ @misc{BIP65
 urldate =	{2015-07-13},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki}}
}
@misc{BIP112,
 author =	{ BtcDrak, Mark Freidenbach, and Eric Lombrozo },
 title =	{{CHECKSEQUENCEVERIFY}},
 urldate =	{2015-08-10},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki}}
}
@misc{friedenbach_bitcoin-development_2015,
	title = {[Bitcoin-development] [{BIP} draft] Consensus-enforced transaction replacement signalled via sequence numbers},
	note = {\url{http://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-June/008452.html}},
Expand Down

31 changes: 21 additions & 10 deletions
doc/deployable-lightning.lyx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -479,7 +479,7 @@ on, and B sends A a signature for A's new commitment transaction.
As before, each commitment transaction contains two outputs, one for A and
 one for B; but A's commitment transaction output to itself is encumbered
 by an additional restriction (as is B's output to itself).
 Instead of paying A directly, needs both A and B's signature.
 Instead of paying A directly, A's output needs both A and B's signature.
 B provides such a signature, but on a 
\begin_inset Quotes eld
\end_inset
Expand DownExpand Up@@ -633,27 +633,33 @@ A and B's signature, OR
A's signature and OP_CHECKLOCKTIMEVERIFY <40 days>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP65 has been deployed and is in the process of being activated.
\end_layout

\begin_layout Subsubsection
Using Relative Locktime
\end_layout

\begin_layout Standard
The Poon-Dryja channel uses a 40 day locktime, because transaction locktime
 is absolute.
 Before 40 days the channel must be closed otherwise spending a revoked
 Before 40 days the channel must be closed, otherwise spending a revoked
 transaction and immediately following it with the commit refund transaction
 is possible.
\end_layout

\begin_layout Standard
A proposal to extend output scripts to specify a minimum 
BIP112[#BIP112] proposes OP_CHECKSEQUENCEVERIFY, an opcode which allows
 an output to specify a minimum 
\emph on
relative
\emph default
 time before they can be spent
 time before the output can be spent
\begin_inset CommandInset citation
LatexCommand cite
key "friedenbach_bitcoin-development_2015"
key "friedenbach_bitcoin-development_2015,BIP112"

\end_inset

Expand All@@ -669,6 +675,11 @@ A and B's signature, OR
A's signature and OP_CHECKSEQUENCEVERIFY <1 day>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP112 has not been deployed.
\end_layout

\begin_layout Subsubsection
Using Revocation Preimages Instead of Private Keys
\end_layout
Expand DownExpand Up@@ -872,7 +883,7 @@ status open
\begin_inset Caption Standard

\begin_layout Plain Layout
HTLC Using Revocation Preimages, OP_CLV and OP_CSV (simplified)
HTLC Using Revocation Preimages, OP_CLTV and OP_CSV (simplified)
\begin_inset CommandInset label
LatexCommand label
name "fig:HTLC-Using-Revocation"
Expand DownExpand Up@@ -1800,7 +1811,7 @@ reference "fig:Final-Dual-Anchor"
\end_inset

.
 Thus, if the B broadcasts its escape transaction after it has been revoked,
 Thus, if B broadcasts its escape transaction after it has been revoked,
 A can (after ensuring escape B is sufficiently deep in the block chain)
 broadcast its fast escape transaction and use B's secret to immediately
 spend the output.
Expand DownExpand Up@@ -1939,7 +1950,7 @@ OP_HASH160
\begin_inset space ~
\end_inset

OP_EQUAL Check if the top of stack is the revocation image.
OP_EQUAL Check if the top of the stack contains the revocation image.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2058,7 +2069,7 @@ Fast-Escape Output Redeemscript
This allows two paths: one for this side to use the other side's secret
 (revealed by them using an escape transaction), and one for the other side
 to claim this side's anchor funds after a delay.
 This show's A's script, but B's is the same with A and B exchanged.
 This shows A's script, but B's is the same with A and B exchanged.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2118,7 +2129,7 @@ Spending The Fast-Escape Output
\end_layout

\begin_layout Standard
Either A using a B's secret revealed by B using its own escape transaction:
Either A using B's secret revealed by B using its own escape transaction:
\end_layout

\begin_layout Description
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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Minor "Reaching the Ground With Lightning" fixes.#13

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Minor "Reaching the Ground With Lightning" fixes.
#13
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11 changes: 8 additions & 3 deletions
doc/bitcoin.bib

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
@InProceedings{Decker2015Making,
 author =	{Christian Decker and James Guthrie and Jochen Seidel and Roger Wattenhofer},
 author =	{Christian Decker, James Guthrie, Jochen Seidel and Roger Wattenhofer},
 note = {\tt decker@ethz.ch and wattenhofer@ethz.ch},
 title =	{{Making Bitcoin Exchanges Transparent}},
 booktitle =	{{20th European Symposium on Research in Computer Security (ESORICS), Vienna, Austria}},
Expand All@@ -24,8 +24,7 @@ @misc{BitcoinChannels
	note =	{\url{https://bitcointalk.org/index.php?topic=25786.0}}
}
@article{DBLP:journals/corr/DeckerW14,
 author = {Christian Decker and
 Roger Wattenhofer},
 author = {Christian Decker and Roger Wattenhofer},
 title = {Bitcoin Transaction Malleability and MtGox},
 journal = {CoRR},
 volume = {abs/1403.6676},
Expand All@@ -47,6 +46,12 @@ @misc{BIP65
 urldate =	{2015-07-13},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki}}
}
@misc{BIP112,
 author =	{ BtcDrak, Mark Freidenbach, and Eric Lombrozo },
 title =	{{CHECKSEQUENCEVERIFY}},
 urldate =	{2015-08-10},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki}}
}
@misc{friedenbach_bitcoin-development_2015,
	title = {[Bitcoin-development] [{BIP} draft] Consensus-enforced transaction replacement signalled via sequence numbers},
	note = {\url{http://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-June/008452.html}},
Expand Down

31 changes: 21 additions & 10 deletions
doc/deployable-lightning.lyx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -479,7 +479,7 @@ on, and B sends A a signature for A's new commitment transaction.
As before, each commitment transaction contains two outputs, one for A and
 one for B; but A's commitment transaction output to itself is encumbered
 by an additional restriction (as is B's output to itself).
 Instead of paying A directly, needs both A and B's signature.
 Instead of paying A directly, A's output needs both A and B's signature.
 B provides such a signature, but on a 
\begin_inset Quotes eld
\end_inset
Expand DownExpand Up@@ -633,27 +633,33 @@ A and B's signature, OR
A's signature and OP_CHECKLOCKTIMEVERIFY <40 days>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP65 has been deployed and is in the process of being activated.
\end_layout

\begin_layout Subsubsection
Using Relative Locktime
\end_layout

\begin_layout Standard
The Poon-Dryja channel uses a 40 day locktime, because transaction locktime
 is absolute.
 Before 40 days the channel must be closed otherwise spending a revoked
 Before 40 days the channel must be closed, otherwise spending a revoked
 transaction and immediately following it with the commit refund transaction
 is possible.
\end_layout

\begin_layout Standard
A proposal to extend output scripts to specify a minimum 
BIP112[#BIP112] proposes OP_CHECKSEQUENCEVERIFY, an opcode which allows
 an output to specify a minimum 
\emph on
relative
\emph default
 time before they can be spent
 time before the output can be spent
\begin_inset CommandInset citation
LatexCommand cite
key "friedenbach_bitcoin-development_2015"
key "friedenbach_bitcoin-development_2015,BIP112"

\end_inset

Expand All@@ -669,6 +675,11 @@ A and B's signature, OR
A's signature and OP_CHECKSEQUENCEVERIFY <1 day>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP112 has not been deployed.
\end_layout

\begin_layout Subsubsection
Using Revocation Preimages Instead of Private Keys
\end_layout
Expand DownExpand Up@@ -872,7 +883,7 @@ status open
\begin_inset Caption Standard

\begin_layout Plain Layout
HTLC Using Revocation Preimages, OP_CLV and OP_CSV (simplified)
HTLC Using Revocation Preimages, OP_CLTV and OP_CSV (simplified)
\begin_inset CommandInset label
LatexCommand label
name "fig:HTLC-Using-Revocation"
Expand DownExpand Up@@ -1800,7 +1811,7 @@ reference "fig:Final-Dual-Anchor"
\end_inset

.
 Thus, if the B broadcasts its escape transaction after it has been revoked,
 Thus, if B broadcasts its escape transaction after it has been revoked,
 A can (after ensuring escape B is sufficiently deep in the block chain)
 broadcast its fast escape transaction and use B's secret to immediately
 spend the output.
Expand DownExpand Up@@ -1939,7 +1950,7 @@ OP_HASH160
\begin_inset space ~
\end_inset

OP_EQUAL Check if the top of stack is the revocation image.
OP_EQUAL Check if the top of the stack contains the revocation image.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2058,7 +2069,7 @@ Fast-Escape Output Redeemscript
This allows two paths: one for this side to use the other side's secret
 (revealed by them using an escape transaction), and one for the other side
 to claim this side's anchor funds after a delay.
 This show's A's script, but B's is the same with A and B exchanged.
 This shows A's script, but B's is the same with A and B exchanged.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2118,7 +2129,7 @@ Spending The Fast-Escape Output
\end_layout

\begin_layout Standard
Either A using a B's secret revealed by B using its own escape transaction:
Either A using B's secret revealed by B using its own escape transaction:
\end_layout

\begin_layout Description
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

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Minor "Reaching the Ground With Lightning" fixes.#13

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Minor "Reaching the Ground With Lightning" fixes.
#13
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11 changes: 8 additions & 3 deletions
doc/bitcoin.bib

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
@InProceedings{Decker2015Making,
 author =	{Christian Decker and James Guthrie and Jochen Seidel and Roger Wattenhofer},
 author =	{Christian Decker, James Guthrie, Jochen Seidel and Roger Wattenhofer},
 note = {\tt decker@ethz.ch and wattenhofer@ethz.ch},
 title =	{{Making Bitcoin Exchanges Transparent}},
 booktitle =	{{20th European Symposium on Research in Computer Security (ESORICS), Vienna, Austria}},
Expand All@@ -24,8 +24,7 @@ @misc{BitcoinChannels
	note =	{\url{https://bitcointalk.org/index.php?topic=25786.0}}
}
@article{DBLP:journals/corr/DeckerW14,
 author = {Christian Decker and
 Roger Wattenhofer},
 author = {Christian Decker and Roger Wattenhofer},
 title = {Bitcoin Transaction Malleability and MtGox},
 journal = {CoRR},
 volume = {abs/1403.6676},
Expand All@@ -47,6 +46,12 @@ @misc{BIP65
 urldate =	{2015-07-13},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki}}
}
@misc{BIP112,
 author =	{ BtcDrak, Mark Freidenbach, and Eric Lombrozo },
 title =	{{CHECKSEQUENCEVERIFY}},
 urldate =	{2015-08-10},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki}}
}
@misc{friedenbach_bitcoin-development_2015,
	title = {[Bitcoin-development] [{BIP} draft] Consensus-enforced transaction replacement signalled via sequence numbers},
	note = {\url{http://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-June/008452.html}},
Expand Down

31 changes: 21 additions & 10 deletions
doc/deployable-lightning.lyx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -479,7 +479,7 @@ on, and B sends A a signature for A's new commitment transaction.
As before, each commitment transaction contains two outputs, one for A and
 one for B; but A's commitment transaction output to itself is encumbered
 by an additional restriction (as is B's output to itself).
 Instead of paying A directly, needs both A and B's signature.
 Instead of paying A directly, A's output needs both A and B's signature.
 B provides such a signature, but on a 
\begin_inset Quotes eld
\end_inset
Expand DownExpand Up@@ -633,27 +633,33 @@ A and B's signature, OR
A's signature and OP_CHECKLOCKTIMEVERIFY <40 days>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP65 has been deployed and is in the process of being activated.
\end_layout

\begin_layout Subsubsection
Using Relative Locktime
\end_layout

\begin_layout Standard
The Poon-Dryja channel uses a 40 day locktime, because transaction locktime
 is absolute.
 Before 40 days the channel must be closed otherwise spending a revoked
 Before 40 days the channel must be closed, otherwise spending a revoked
 transaction and immediately following it with the commit refund transaction
 is possible.
\end_layout

\begin_layout Standard
A proposal to extend output scripts to specify a minimum 
BIP112[#BIP112] proposes OP_CHECKSEQUENCEVERIFY, an opcode which allows
 an output to specify a minimum 
\emph on
relative
\emph default
 time before they can be spent
 time before the output can be spent
\begin_inset CommandInset citation
LatexCommand cite
key "friedenbach_bitcoin-development_2015"
key "friedenbach_bitcoin-development_2015,BIP112"

\end_inset

Expand All@@ -669,6 +675,11 @@ A and B's signature, OR
A's signature and OP_CHECKSEQUENCEVERIFY <1 day>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP112 has not been deployed.
\end_layout

\begin_layout Subsubsection
Using Revocation Preimages Instead of Private Keys
\end_layout
Expand DownExpand Up@@ -872,7 +883,7 @@ status open
\begin_inset Caption Standard

\begin_layout Plain Layout
HTLC Using Revocation Preimages, OP_CLV and OP_CSV (simplified)
HTLC Using Revocation Preimages, OP_CLTV and OP_CSV (simplified)
\begin_inset CommandInset label
LatexCommand label
name "fig:HTLC-Using-Revocation"
Expand DownExpand Up@@ -1800,7 +1811,7 @@ reference "fig:Final-Dual-Anchor"
\end_inset

.
 Thus, if the B broadcasts its escape transaction after it has been revoked,
 Thus, if B broadcasts its escape transaction after it has been revoked,
 A can (after ensuring escape B is sufficiently deep in the block chain)
 broadcast its fast escape transaction and use B's secret to immediately
 spend the output.
Expand DownExpand Up@@ -1939,7 +1950,7 @@ OP_HASH160
\begin_inset space ~
\end_inset

OP_EQUAL Check if the top of stack is the revocation image.
OP_EQUAL Check if the top of the stack contains the revocation image.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2058,7 +2069,7 @@ Fast-Escape Output Redeemscript
This allows two paths: one for this side to use the other side's secret
 (revealed by them using an escape transaction), and one for the other side
 to claim this side's anchor funds after a delay.
 This show's A's script, but B's is the same with A and B exchanged.
 This shows A's script, but B's is the same with A and B exchanged.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2118,7 +2129,7 @@ Spending The Fast-Escape Output
\end_layout

\begin_layout Standard
Either A using a B's secret revealed by B using its own escape transaction:
Either A using B's secret revealed by B using its own escape transaction:
\end_layout

\begin_layout Description
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Minor "Reaching the Ground With Lightning" fixes.#13

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droark
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Minor "Reaching the Ground With Lightning" fixes.
#13
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11 changes: 8 additions & 3 deletions
doc/bitcoin.bib

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
@InProceedings{Decker2015Making,
 author =	{Christian Decker and James Guthrie and Jochen Seidel and Roger Wattenhofer},
 author =	{Christian Decker, James Guthrie, Jochen Seidel and Roger Wattenhofer},
 note = {\tt decker@ethz.ch and wattenhofer@ethz.ch},
 title =	{{Making Bitcoin Exchanges Transparent}},
 booktitle =	{{20th European Symposium on Research in Computer Security (ESORICS), Vienna, Austria}},
Expand All@@ -24,8 +24,7 @@ @misc{BitcoinChannels
	note =	{\url{https://bitcointalk.org/index.php?topic=25786.0}}
}
@article{DBLP:journals/corr/DeckerW14,
 author = {Christian Decker and
 Roger Wattenhofer},
 author = {Christian Decker and Roger Wattenhofer},
 title = {Bitcoin Transaction Malleability and MtGox},
 journal = {CoRR},
 volume = {abs/1403.6676},
Expand All@@ -47,6 +46,12 @@ @misc{BIP65
 urldate =	{2015-07-13},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki}}
}
@misc{BIP112,
 author =	{ BtcDrak, Mark Freidenbach, and Eric Lombrozo },
 title =	{{CHECKSEQUENCEVERIFY}},
 urldate =	{2015-08-10},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki}}
}
@misc{friedenbach_bitcoin-development_2015,
	title = {[Bitcoin-development] [{BIP} draft] Consensus-enforced transaction replacement signalled via sequence numbers},
	note = {\url{http://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-June/008452.html}},
Expand Down

31 changes: 21 additions & 10 deletions
doc/deployable-lightning.lyx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -479,7 +479,7 @@ on, and B sends A a signature for A's new commitment transaction.
As before, each commitment transaction contains two outputs, one for A and
 one for B; but A's commitment transaction output to itself is encumbered
 by an additional restriction (as is B's output to itself).
 Instead of paying A directly, needs both A and B's signature.
 Instead of paying A directly, A's output needs both A and B's signature.
 B provides such a signature, but on a 
\begin_inset Quotes eld
\end_inset
Expand DownExpand Up@@ -633,27 +633,33 @@ A and B's signature, OR
A's signature and OP_CHECKLOCKTIMEVERIFY <40 days>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP65 has been deployed and is in the process of being activated.
\end_layout

\begin_layout Subsubsection
Using Relative Locktime
\end_layout

\begin_layout Standard
The Poon-Dryja channel uses a 40 day locktime, because transaction locktime
 is absolute.
 Before 40 days the channel must be closed otherwise spending a revoked
 Before 40 days the channel must be closed, otherwise spending a revoked
 transaction and immediately following it with the commit refund transaction
 is possible.
\end_layout

\begin_layout Standard
A proposal to extend output scripts to specify a minimum 
BIP112[#BIP112] proposes OP_CHECKSEQUENCEVERIFY, an opcode which allows
 an output to specify a minimum 
\emph on
relative
\emph default
 time before they can be spent
 time before the output can be spent
\begin_inset CommandInset citation
LatexCommand cite
key "friedenbach_bitcoin-development_2015"
key "friedenbach_bitcoin-development_2015,BIP112"

\end_inset

Expand All@@ -669,6 +675,11 @@ A and B's signature, OR
A's signature and OP_CHECKSEQUENCEVERIFY <1 day>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP112 has not been deployed.
\end_layout

\begin_layout Subsubsection
Using Revocation Preimages Instead of Private Keys
\end_layout
Expand DownExpand Up@@ -872,7 +883,7 @@ status open
\begin_inset Caption Standard

\begin_layout Plain Layout
HTLC Using Revocation Preimages, OP_CLV and OP_CSV (simplified)
HTLC Using Revocation Preimages, OP_CLTV and OP_CSV (simplified)
\begin_inset CommandInset label
LatexCommand label
name "fig:HTLC-Using-Revocation"
Expand DownExpand Up@@ -1800,7 +1811,7 @@ reference "fig:Final-Dual-Anchor"
\end_inset

.
 Thus, if the B broadcasts its escape transaction after it has been revoked,
 Thus, if B broadcasts its escape transaction after it has been revoked,
 A can (after ensuring escape B is sufficiently deep in the block chain)
 broadcast its fast escape transaction and use B's secret to immediately
 spend the output.
Expand DownExpand Up@@ -1939,7 +1950,7 @@ OP_HASH160
\begin_inset space ~
\end_inset

OP_EQUAL Check if the top of stack is the revocation image.
OP_EQUAL Check if the top of the stack contains the revocation image.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2058,7 +2069,7 @@ Fast-Escape Output Redeemscript
This allows two paths: one for this side to use the other side's secret
 (revealed by them using an escape transaction), and one for the other side
 to claim this side's anchor funds after a delay.
 This show's A's script, but B's is the same with A and B exchanged.
 This shows A's script, but B's is the same with A and B exchanged.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2118,7 +2129,7 @@ Spending The Fast-Escape Output
\end_layout

\begin_layout Standard
Either A using a B's secret revealed by B using its own escape transaction:
Either A using B's secret revealed by B using its own escape transaction:
\end_layout

\begin_layout Description
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
Minor "Reaching the Ground With Lightning" fixes.#13

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 Closed

droark
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Minor "Reaching the Ground With Lightning" fixes.
#13
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11 changes: 8 additions & 3 deletions
doc/bitcoin.bib

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
@InProceedings{Decker2015Making,
 author =	{Christian Decker and James Guthrie and Jochen Seidel and Roger Wattenhofer},
 author =	{Christian Decker, James Guthrie, Jochen Seidel and Roger Wattenhofer},
 note = {\tt decker@ethz.ch and wattenhofer@ethz.ch},
 title =	{{Making Bitcoin Exchanges Transparent}},
 booktitle =	{{20th European Symposium on Research in Computer Security (ESORICS), Vienna, Austria}},
Expand All@@ -24,8 +24,7 @@ @misc{BitcoinChannels
	note =	{\url{https://bitcointalk.org/index.php?topic=25786.0}}
}
@article{DBLP:journals/corr/DeckerW14,
 author = {Christian Decker and
 Roger Wattenhofer},
 author = {Christian Decker and Roger Wattenhofer},
 title = {Bitcoin Transaction Malleability and MtGox},
 journal = {CoRR},
 volume = {abs/1403.6676},
Expand All@@ -47,6 +46,12 @@ @misc{BIP65
 urldate =	{2015-07-13},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki}}
}
@misc{BIP112,
 author =	{ BtcDrak, Mark Freidenbach, and Eric Lombrozo },
 title =	{{CHECKSEQUENCEVERIFY}},
 urldate =	{2015-08-10},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki}}
}
@misc{friedenbach_bitcoin-development_2015,
	title = {[Bitcoin-development] [{BIP} draft] Consensus-enforced transaction replacement signalled via sequence numbers},
	note = {\url{http://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-June/008452.html}},
Expand Down

31 changes: 21 additions & 10 deletions
doc/deployable-lightning.lyx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -479,7 +479,7 @@ on, and B sends A a signature for A's new commitment transaction.
As before, each commitment transaction contains two outputs, one for A and
 one for B; but A's commitment transaction output to itself is encumbered
 by an additional restriction (as is B's output to itself).
 Instead of paying A directly, needs both A and B's signature.
 Instead of paying A directly, A's output needs both A and B's signature.
 B provides such a signature, but on a 
\begin_inset Quotes eld
\end_inset
Expand DownExpand Up@@ -633,27 +633,33 @@ A and B's signature, OR
A's signature and OP_CHECKLOCKTIMEVERIFY <40 days>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP65 has been deployed and is in the process of being activated.
\end_layout

\begin_layout Subsubsection
Using Relative Locktime
\end_layout

\begin_layout Standard
The Poon-Dryja channel uses a 40 day locktime, because transaction locktime
 is absolute.
 Before 40 days the channel must be closed otherwise spending a revoked
 Before 40 days the channel must be closed, otherwise spending a revoked
 transaction and immediately following it with the commit refund transaction
 is possible.
\end_layout

\begin_layout Standard
A proposal to extend output scripts to specify a minimum 
BIP112[#BIP112] proposes OP_CHECKSEQUENCEVERIFY, an opcode which allows
 an output to specify a minimum 
\emph on
relative
\emph default
 time before they can be spent
 time before the output can be spent
\begin_inset CommandInset citation
LatexCommand cite
key "friedenbach_bitcoin-development_2015"
key "friedenbach_bitcoin-development_2015,BIP112"

\end_inset

Expand All@@ -669,6 +675,11 @@ A and B's signature, OR
A's signature and OP_CHECKSEQUENCEVERIFY <1 day>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP112 has not been deployed.
\end_layout

\begin_layout Subsubsection
Using Revocation Preimages Instead of Private Keys
\end_layout
Expand DownExpand Up@@ -872,7 +883,7 @@ status open
\begin_inset Caption Standard

\begin_layout Plain Layout
HTLC Using Revocation Preimages, OP_CLV and OP_CSV (simplified)
HTLC Using Revocation Preimages, OP_CLTV and OP_CSV (simplified)
\begin_inset CommandInset label
LatexCommand label
name "fig:HTLC-Using-Revocation"
Expand DownExpand Up@@ -1800,7 +1811,7 @@ reference "fig:Final-Dual-Anchor"
\end_inset

.
 Thus, if the B broadcasts its escape transaction after it has been revoked,
 Thus, if B broadcasts its escape transaction after it has been revoked,
 A can (after ensuring escape B is sufficiently deep in the block chain)
 broadcast its fast escape transaction and use B's secret to immediately
 spend the output.
Expand DownExpand Up@@ -1939,7 +1950,7 @@ OP_HASH160
\begin_inset space ~
\end_inset

OP_EQUAL Check if the top of stack is the revocation image.
OP_EQUAL Check if the top of the stack contains the revocation image.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2058,7 +2069,7 @@ Fast-Escape Output Redeemscript
This allows two paths: one for this side to use the other side's secret
 (revealed by them using an escape transaction), and one for the other side
 to claim this side's anchor funds after a delay.
 This show's A's script, but B's is the same with A and B exchanged.
 This shows A's script, but B's is the same with A and B exchanged.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2118,7 +2129,7 @@ Spending The Fast-Escape Output
\end_layout

\begin_layout Standard
Either A using a B's secret revealed by B using its own escape transaction:
Either A using B's secret revealed by B using its own escape transaction:
\end_layout

\begin_layout Description
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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Minor "Reaching the Ground With Lightning" fixes.
#13
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11 changes: 8 additions & 3 deletions
doc/bitcoin.bib

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Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,5 +1,5 @@
@InProceedings{Decker2015Making,
 author =	{Christian Decker and James Guthrie and Jochen Seidel and Roger Wattenhofer},
 author =	{Christian Decker, James Guthrie, Jochen Seidel and Roger Wattenhofer},
 note = {\tt decker@ethz.ch and wattenhofer@ethz.ch},
 title =	{{Making Bitcoin Exchanges Transparent}},
 booktitle =	{{20th European Symposium on Research in Computer Security (ESORICS), Vienna, Austria}},
Expand All@@ -24,8 +24,7 @@ @misc{BitcoinChannels
	note =	{\url{https://bitcointalk.org/index.php?topic=25786.0}}
}
@article{DBLP:journals/corr/DeckerW14,
 author = {Christian Decker and
 Roger Wattenhofer},
 author = {Christian Decker and Roger Wattenhofer},
 title = {Bitcoin Transaction Malleability and MtGox},
 journal = {CoRR},
 volume = {abs/1403.6676},
Expand All@@ -47,6 +46,12 @@ @misc{BIP65
 urldate =	{2015-07-13},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki}}
}
@misc{BIP112,
 author =	{ BtcDrak, Mark Freidenbach, and Eric Lombrozo },
 title =	{{CHECKSEQUENCEVERIFY}},
 urldate =	{2015-08-10},
 note =	{\url{https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki}}
}
@misc{friedenbach_bitcoin-development_2015,
	title = {[Bitcoin-development] [{BIP} draft] Consensus-enforced transaction replacement signalled via sequence numbers},
	note = {\url{http://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-June/008452.html}},
Expand Down

31 changes: 21 additions & 10 deletions
doc/deployable-lightning.lyx

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Original file line numberDiff line numberDiff line change
Expand Up@@ -479,7 +479,7 @@ on, and B sends A a signature for A's new commitment transaction.
As before, each commitment transaction contains two outputs, one for A and
 one for B; but A's commitment transaction output to itself is encumbered
 by an additional restriction (as is B's output to itself).
 Instead of paying A directly, needs both A and B's signature.
 Instead of paying A directly, A's output needs both A and B's signature.
 B provides such a signature, but on a 
\begin_inset Quotes eld
\end_inset
Expand DownExpand Up@@ -633,27 +633,33 @@ A and B's signature, OR
A's signature and OP_CHECKLOCKTIMEVERIFY <40 days>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP65 has been deployed and is in the process of being activated.
\end_layout

\begin_layout Subsubsection
Using Relative Locktime
\end_layout

\begin_layout Standard
The Poon-Dryja channel uses a 40 day locktime, because transaction locktime
 is absolute.
 Before 40 days the channel must be closed otherwise spending a revoked
 Before 40 days the channel must be closed, otherwise spending a revoked
 transaction and immediately following it with the commit refund transaction
 is possible.
\end_layout

\begin_layout Standard
A proposal to extend output scripts to specify a minimum 
BIP112[#BIP112] proposes OP_CHECKSEQUENCEVERIFY, an opcode which allows
 an output to specify a minimum 
\emph on
relative
\emph default
 time before they can be spent
 time before the output can be spent
\begin_inset CommandInset citation
LatexCommand cite
key "friedenbach_bitcoin-development_2015"
key "friedenbach_bitcoin-development_2015,BIP112"

\end_inset

Expand All@@ -669,6 +675,11 @@ A and B's signature, OR
A's signature and OP_CHECKSEQUENCEVERIFY <1 day>
\end_layout

\begin_layout Standard
As of Nov.
 13, 2015, BIP112 has not been deployed.
\end_layout

\begin_layout Subsubsection
Using Revocation Preimages Instead of Private Keys
\end_layout
Expand DownExpand Up@@ -872,7 +883,7 @@ status open
\begin_inset Caption Standard

\begin_layout Plain Layout
HTLC Using Revocation Preimages, OP_CLV and OP_CSV (simplified)
HTLC Using Revocation Preimages, OP_CLTV and OP_CSV (simplified)
\begin_inset CommandInset label
LatexCommand label
name "fig:HTLC-Using-Revocation"
Expand DownExpand Up@@ -1800,7 +1811,7 @@ reference "fig:Final-Dual-Anchor"
\end_inset

.
 Thus, if the B broadcasts its escape transaction after it has been revoked,
 Thus, if B broadcasts its escape transaction after it has been revoked,
 A can (after ensuring escape B is sufficiently deep in the block chain)
 broadcast its fast escape transaction and use B's secret to immediately
 spend the output.
Expand DownExpand Up@@ -1939,7 +1950,7 @@ OP_HASH160
\begin_inset space ~
\end_inset

OP_EQUAL Check if the top of stack is the revocation image.
OP_EQUAL Check if the top of the stack contains the revocation image.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2058,7 +2069,7 @@ Fast-Escape Output Redeemscript
This allows two paths: one for this side to use the other side's secret
 (revealed by them using an escape transaction), and one for the other side
 to claim this side's anchor funds after a delay.
 This show's A's script, but B's is the same with A and B exchanged.
 This shows A's script, but B's is the same with A and B exchanged.
\end_layout

\begin_layout Description
Expand DownExpand Up@@ -2118,7 +2129,7 @@ Spending The Fast-Escape Output
\end_layout

\begin_layout Standard
Either A using a B's secret revealed by B using its own escape transaction:
Either A using B's secret revealed by B using its own escape transaction:
\end_layout

\begin_layout Description
Expand Down