refactor: move coins.

bench/coins-old.js

@@ -2,7 +2,7 @@
 
 var fs = require('fs');
 var bench = require('./bench');
-var Coins = require('../lib/blockchain/coins-old');
+var Coins = require('../migrate/coins-old');
 var TX = require('../lib/primitives/tx');
 
 var wtx = fs.readFileSync(__dirname + '/../test/data/wtx.hex', 'utf8');

bench/coins.js

@@ -1,7 +1,7 @@
 'use strict';
 
 var fs = require('fs');
-var Coins = require('../lib/blockchain/coins');
+var Coins = require('../lib/coins/coins');
 var TX = require('../lib/primitives/tx');
 var bench = require('./bench');
 

bench/tx.js

@@ -6,7 +6,7 @@ var Address = require('../lib/primitives/address');
 var TX = require('../lib/primitives/tx');
 var MTX = require('../lib/primitives/mtx');
 var Coin = require('../lib/primitives/coin');
-var CoinView = require('../lib/blockchain/coinview');
+var CoinView = require('../lib/coins/coinview');
 var constants = require('../lib/protocol/constants');
 var crypto = require('../lib/crypto/crypto');
 var bench = require('./bench');

lib/blockchain/index.js

@@ -3,6 +3,3 @@
 exports.Chain = require('./chain');
 exports.ChainDB = require('./chaindb');
 exports.ChainEntry = require('./chainentry');
-exports.Coins = require('./coins');
-exports.CoinView = require('./coinview');
-exports.compress = require('./compress');

lib/coins/compress.js

@@ -199,7 +199,7 @@ function skipOutput(br) {
 /**
  * Compress value using an exponent. Takes advantage of
  * the fact that many bitcoin values are divisible by 10.
- * @see https://github.com/btcsuite/btcd/blob/master/blockblockchain/compress.go
+ * @see https://github.com/btcsuite/btcd/blob/master/blockchain/compress.go
  * @param {Amount} value
  * @returns {Number}
  */

lib/coins/index.js

@@ -0,0 +1,6 @@
+'use strict';
+
+exports.Coins = require('./coins');
+exports.CoinView = require('./coinview');
+exports.compress = require('./compress');
+exports.UndoCoins = require('./undocoins');

lib/env.js

@@ -128,6 +128,10 @@ function Environment() {
   this.require('errors', './btc/errors');
   this.require('uri', './btc/uri');
 
+  // Coins
+  this.require('coins', './coins');
+  this.require('coinview', './coinview');
+
   // Crypto
   this.require('crypto', './crypto');
   this.require('ec', './crypto/ec');

lib/mempool/mempool.js

@@ -24,8 +24,8 @@ var Outpoint = require('../primitives/outpoint');
 var TX = require('../primitives/tx');
 var Coin = require('../primitives/coin');
 var MempoolEntry = require('./mempoolentry');
-var CoinView = require('../blockchain/coinview');
-var Coins = require('../blockchain/coins');
+var CoinView = require('../coins/coinview');
+var Coins = require('../coins/coins');
 
 /**
  * Represents a mempool.

lib/primitives/mtx.js

@@ -20,7 +20,7 @@ var Input = require('./input');
 var Output = require('./output');
 var Coin = require('./coin');
 var Outpoint = require('./outpoint');
-var CoinView = require('../blockchain/coinview');
+var CoinView = require('../coins/coinview');
 var KeyRing = require('./keyring');
 var Address = require('./address');
 var workerPool = require('../workers/workerpool').pool;

lib/workers/parser-client.js

@@ -13,7 +13,7 @@ var ServerParser = require('./parser');
 var MTX = require('../primitives/mtx');
 var TX = require('../primitives/tx');
 var KeyRing = require('../primitives/keyring');
-var CoinView = require('../blockchain/coinview');
+var CoinView = require('../coins/coinview');
 
 /**
  * Parser

migrate/chaindb1to2.js

@@ -4,9 +4,9 @@ var networks = require('../lib/protocol/networks');
 var co = require('../lib/utils/co');
 var BufferWriter = require('../lib/utils/writer');
 var BufferReader = require('../lib/utils/reader');
-var OldCoins = require('../lib/blockchain/coins-old');
-var Coins = require('../lib/blockchain/coins');
-var UndoCoins = require('../lib/blockchain/undocoins');
+var OldCoins = require('../coins-old');
+var Coins = require('../lib/coins/coins');
+var UndoCoins = require('../lib/coins/undocoins');
 var Coin = require('../lib/primitives/coin');
 var Output = require('../lib/primitives/output');
 var util = require('../lib/utils/util');

migrate/coins-old.js

@@ -6,13 +6,13 @@
 
 'use strict';
 
-var util = require('../utils/util');
 var assert = require('assert');
-var constants = require('../protocol/constants');
-var Coin = require('../primitives/coin');
-var Output = require('../primitives/output');
-var BufferReader = require('../utils/reader');
-var BufferWriter = require('../utils/writer');
+var util = require('../lib/utils/util');
+var constants = require('../lib/protocol/constants');
+var Coin = require('../lib/primitives/coin');
+var Output = require('../lib/primitives/output');
+var BufferReader = require('../lib/utils/reader');
+var BufferWriter = require('../lib/utils/writer');
 var compressor = require('./compress-old');
 var compress = compressor.compress;
 var decompress = compressor.decompress;

migrate/compress-old.js

@@ -7,7 +7,7 @@
 'use strict';
 
 var assert = require('assert');
-var ec = require('../crypto/ec');
+var ec = require('../lib/crypto/ec');
 
 /*
  * Compression
@@ -106,7 +106,7 @@ function decompressScript(script, br) {
 /**
  * Compress value using an exponent. Takes advantage of
  * the fact that many bitcoin values are divisible by 10.
- * @see https://github.com/btcsuite/btcd/blob/master/blockblockchain/compress.go
+ * @see https://github.com/btcsuite/btcd/blob/master/blockchain/compress.go
  * @param {Amount} value
  * @returns {Number}
  */

scripts/dump.js

@@ -3,9 +3,9 @@
 var fs = require('fs');
 var heapdump = require('heapdump');
 var MempoolEntry = require('../lib/mempool/mempoolentry');
-var Coins = require('../lib/blockchain/coins');
+var Coins = require('../lib/coins/coins');
 var TX = require('../lib/primitives/tx');
-var CoinView = require('../lib/blockchain/coinview');
+var CoinView = require('../lib/coins/coinview');
 
 var SNAPSHOT = __dirname + '/../dump.heapsnapshot';
 var tx = parseTX('../test/data/tx4.hex');

test/block-test.js

@@ -7,7 +7,7 @@ var Bloom = require('../lib/utils/bloom');
 var Block = require('../lib/primitives/block');
 var Headers = require('../lib/primitives/headers');
 var MerkleBlock = require('../lib/primitives/merkleblock');
-var CoinView = require('../lib/blockchain/coinview');
+var CoinView = require('../lib/coins/coinview');
 var Coin = require('../lib/primitives/coin');
 var constants = require('../lib/protocol/constants');
 var bip152 = require('../lib/net/bip152');

test/tx-test.js

@@ -12,7 +12,7 @@ var Block = require('../lib/primitives/block');
 var Coin = require('../lib/primitives/coin');
 var Output = require('../lib/primitives/output');
 var Script = require('../lib/script/script');
-var CoinView = require('../lib/blockchain/coinview');
+var CoinView = require('../lib/coins/coinview');
 
 var valid = require('./data/tx_valid.json');
 var invalid = require('./data/tx_invalid.json');