1  <?php
  2  
  3  namespace BitcoindRPC\Generating;
  4  
  5  use BitcoindRPC\RpcResponse;
  6  
  7  class GeneratingResult
  8  {
  9      private RpcResponse $response;
 10  
 11      public function __construct(RpcResponse $response)
 12      {
 13          $this->response = $response;
 14      }
 15  
 16      public function isSuccess(): bool
 17      {
 18          return $this->response->isSuccess();
 19      }
 20  
 21      public function getData(): mixed
 22      {
 23          return $this->response->getData();
 24      }
 25  
 26      public function getError(): ?string
 27      {
 28          return $this->response->getError();
 29      }
 30  
 31      public function getStatusCode(): int
 32      {
 33          return $this->response->getStatusCode();
 34      }
 35  
 36      public function toArray(): array
 37      {
 38          return $this->response->toArray();
 39      }
 40  
 41      public function getBlockHashes(): ?array
 42      {
 43          $data = $this->getData();
 44          
 45          if (is_array($data)) {
 46              // For methods that return multiple block hashes
 47              return $data;
 48          } elseif (is_array($data) && isset($data['hash'])) {
 49              // For methods that return a single block with hash
 50              return [$data['hash']];
 51          }
 52          
 53          return null;
 54      }
 55  
 56      public function getFirstBlockHash(): ?string
 57      {
 58          $hashes = $this->getBlockHashes();
 59          return $hashes[0] ?? null;
 60      }
 61  
 62      public function getLastBlockHash(): ?string
 63      {
 64          $hashes = $this->getBlockHashes();
 65          return $hashes ? end($hashes) : null;
 66      }
 67  
 68      public function getBlockCount(): int
 69      {
 70          $hashes = $this->getBlockHashes();
 71          return $hashes ? count($hashes) : 0;
 72      }
 73  
 74      public function getGeneratedCoins(): ?float
 75      {
 76          $data = $this->getData();
 77          
 78          if (is_array($data) && isset($data['coinbasevalue'])) {
 79              // For getblocktemplate response
 80              return $data['coinbasevalue'] / 100000000; // Convert to BTC
 81          }
 82          
 83          // For generated blocks, we might need to calculate based on block reward
 84          // This is a simplified version - you might want to implement more sophisticated logic
 85          $blockCount = $this->getBlockCount();
 86          if ($blockCount > 0) {
 87              // Approximate block reward (this changes over time with halvings)
 88              $blockReward = 6.25; // Current Bitcoin block reward in BTC
 89              return $blockCount * $blockReward;
 90          }
 91          
 92          return null;
 93      }
 94  
 95      public function getGenerationStats(): ?array
 96      {
 97          $data = $this->getData();
 98          
 99          if (!is_array($data)) {
100              return null;
101          }
102  
103          return [
104              'block_hashes' => $this->getBlockHashes(),
105              'block_count' => $this->getBlockCount(),
106              'estimated_coins' => $this->getGeneratedCoins(),
107              'first_block' => $this->getFirstBlockHash(),
108              'last_block' => $this->getLastBlockHash(),
109              'success' => $this->isSuccess(),
110              'error' => $this->getError()
111          ];
112      }
113  
114      public function isBlockGenerated(): bool
115      {
116          return $this->isSuccess() && $this->getBlockCount() > 0;
117      }
118  
119      public function getTransactionIds(): ?array
120      {
121          $data = $this->getData();
122          
123          if (is_array($data) && isset($data['transactions'])) {
124              $txids = [];
125              foreach ($data['transactions'] as $tx) {
126                  if (isset($tx['txid'])) {
127                      $txids[] = $tx['txid'];
128                  }
129              }
130              return $txids;
131          }
132          
133          return null;
134      }
135  
136      public function getMiningInfo(): ?array
137      {
138          $data = $this->getData();
139          
140          if (is_array($data)) {
141              return [
142                  'blocks' => $data['blocks'] ?? null,
143                  'difficulty' => $data['difficulty'] ?? null,
144                  'network_hash_ps' => $data['networkhashps'] ?? null,
145                  'pooled_tx' => $data['pooledtx'] ?? null,
146                  'chain' => $data['chain'] ?? null,
147                  'warnings' => $data['warnings'] ?? null
148              ];
149          }
150          
151          return null;
152      }
153  }