質問編集履歴
1
文法の修正
test
CHANGED
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File without changes
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test
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@@ -67,3 +67,41 @@
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67
67
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68
68
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69
69
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```
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70
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+
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71
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+
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72
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+
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73
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+
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74
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+
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75
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+
※追記:
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76
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+
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77
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validChainの書き方間違えてました。質問の本質ではないですが、修正内容載せておきます
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78
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+
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79
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```
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80
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+
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81
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validChain(chain) {
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82
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+
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83
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let _previousHash = this.hash(GENESIS_ADDRESS);
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84
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+
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85
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return chain.every((block) => {
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86
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+
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87
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if(block.previousHash !== _previousHash) {
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88
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+
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89
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return false;
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90
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+
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91
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}
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92
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+
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93
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if(!this.validProof(block.transactions, _previousHash, block.nonce)) {
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94
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95
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return false;
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96
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+
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97
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}
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98
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+
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99
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_previousHash = this.hash(block);
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100
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+
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101
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return true;
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102
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+
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103
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});
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104
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+
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105
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}
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106
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+
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107
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```
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