script: rename isCanonicalSignature to isCanonicalScriptSignature

src/script.js

@@ -181,7 +181,7 @@ function isDefinedHashType (hashType) {
   return hashTypeMod > 0x00 && hashTypeMod < 0x04
 }
 
-function isCanonicalSignature (buffer) {
+function isCanonicalScriptSignature (buffer) {
   if (!Buffer.isBuffer(buffer)) return false
   if (!isDefinedHashType(buffer[buffer.length - 1])) return false
 
@@ -199,7 +199,7 @@ module.exports = {
   signature: require('./script_signature'),
 
   isCanonicalPubKey: isCanonicalPubKey,
-  isCanonicalSignature: isCanonicalSignature,
+  isCanonicalScriptSignature: isCanonicalScriptSignature,
   isPushOnly: isPushOnly,
   isDefinedHashType: isDefinedHashType
 }

src/templates/multisig/input.js

@@ -7,7 +7,7 @@ var typeforce = require('typeforce')
 var OPS = require('bitcoin-ops')
 
 function partialSignature (value) {
-  return value === OPS.OP_0 || bscript.isCanonicalSignature(value)
+  return value === OPS.OP_0 || bscript.isCanonicalScriptSignature(value)
 }
 
 function check (script, allowIncomplete) {
@@ -19,7 +19,7 @@ function check (script, allowIncomplete) {
     return chunks.slice(1).every(partialSignature)
   }
 
-  return chunks.slice(1).every(bscript.isCanonicalSignature)
+  return chunks.slice(1).every(bscript.isCanonicalScriptSignature)
 }
 check.toJSON = function () { return 'multisig input' }
 

src/templates/pubkey/input.js

@@ -7,12 +7,12 @@ function check (script) {
   var chunks = bscript.decompile(script)
 
   return chunks.length === 1 &&
-    bscript.isCanonicalSignature(chunks[0])
+    bscript.isCanonicalScriptSignature(chunks[0])
 }
 check.toJSON = function () { return 'pubKey input' }
 
 function encodeStack (signature) {
-  typeforce(bscript.isCanonicalSignature, signature)
+  typeforce(bscript.isCanonicalScriptSignature, signature)
   return [signature]
 }
 

src/templates/pubkeyhash/input.js

@@ -7,14 +7,14 @@ function check (script) {
   var chunks = bscript.decompile(script)
 
   return chunks.length === 2 &&
-    bscript.isCanonicalSignature(chunks[0]) &&
+    bscript.isCanonicalScriptSignature(chunks[0]) &&
     bscript.isCanonicalPubKey(chunks[1])
 }
 check.toJSON = function () { return 'pubKeyHash input' }
 
 function encodeStack (signature, pubKey) {
   typeforce({
-    signature: bscript.isCanonicalSignature,
+    signature: bscript.isCanonicalScriptSignature,
     pubKey: bscript.isCanonicalPubKey
   }, {
     signature: signature,

src/templates/witnesspubkeyhash/input.js

@@ -11,14 +11,14 @@ function check (script) {
   var chunks = bscript.decompile(script)
 
   return chunks.length === 2 &&
-    bscript.isCanonicalSignature(chunks[0]) &&
+    bscript.isCanonicalScriptSignature(chunks[0]) &&
     isCompressedCanonicalPubKey(chunks[1])
 }
 check.toJSON = function () { return 'witnessPubKeyHash input' }
 
 function encodeStack (signature, pubKey) {
   typeforce({
-    signature: bscript.isCanonicalSignature,
+    signature: bscript.isCanonicalScriptSignature,
     pubKey: isCompressedCanonicalPubKey
   }, {
     signature: signature,

test/script.js

@@ -19,7 +19,8 @@ describe('script', function () {
       }
     })
   })
-  describe.skip('isCanonicalSignature', function () {})
+  describe.skip('isCanonicalScriptSignature', function () {
+  })
 
   describe('fromASM/toASM', function () {
     fixtures.valid.forEach(function (f) {