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<?php |
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/** |
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* User: delboy1978uk |
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* Date: 18/08/15 |
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* Time: 19:43 |
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*/ |
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namespace Del\Bitcoin\Api; |
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class Blockchain extends AbstractApi |
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{ |
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/** |
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* returns the header hash of the most recent block on the best block chain. |
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* |
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* @return mixed |
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*/ |
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public function getBestBlockHash() |
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{ |
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return $this->send('getbestblockhash'); |
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} |
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/** |
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* The getblock RPC gets a block with a particular header hash from |
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* the local block database either as a JSON object |
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* or as a serialized block. |
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* |
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* @param string $header_hash The hash of the header of the block to get, |
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* encoded as hex in RPC byte order |
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* @param bool $json Set to false to get the block in serialized block format; |
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* set to true (the default) to get the decoded block as a JSON object |
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* @return mixed |
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*/ |
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public function getBlock($header_hash,$json = true) |
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{ |
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return $this->send('getblock',[$header_hash,$json]); |
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} |
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/** |
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* The getblockchaininfo RPC provides information about |
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* the current state of the block chain. |
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* |
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* @return mixed |
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*/ |
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public function getBlockChainInfo() |
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{ |
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return $this->send('getblockchaininfo'); |
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} |
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/** |
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* The getblockcount RPC returns the number of blocks in |
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* the local best block chain. |
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* |
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* @return mixed |
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*/ |
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public function getBlockCount() |
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{ |
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return $this->send('getblockcount'); |
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} |
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/** |
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* The getblockhash RPC returns the header hash of a block |
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* at the given height in the local best block chain. |
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* |
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* @param int $height The height of the block whose header hash |
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* should be returned. The height of the hardcoded genesis block is 0 |
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* @return mixed |
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*/ |
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public function getBlockHash($height) |
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{ |
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return $this->send('getblockhash',[$height]); |
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} |
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/** |
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* The getchaintips RPC returns information about the |
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* highest-height block (tip) of each local block chain. |
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* |
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* @return mixed |
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*/ |
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public function getChainTips() |
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{ |
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return $this->send('getchaintips'); |
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} |
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/** |
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* The getdifficulty RPC |
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* |
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* @return mixed |
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*/ |
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public function getDifficulty() |
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{ |
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return $this->send('getdifficulty'); |
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} |
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/** |
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* The getmempoolinfo RPC returns information about |
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* the node’s current transaction memory pool. |
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* |
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* @return mixed |
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*/ |
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public function getMemPoolInfo() |
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{ |
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return $this->send('getmempoolinfo'); |
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} |
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/** |
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* The getrawmempool RPC returns all transaction identifiers (TXIDs) |
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* in the memory pool as a JSON array, or detailed information about |
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* each transaction in the memory pool as a JSON object. |
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* |
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* @param bool $format Set to true to get verbose output describing |
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* each transaction in the memory pool; set to false (the default) to |
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* only get an array of TXIDs for transactions in the memory pool |
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* @return mixed |
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*/ |
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public function getRawMemPool($format = false) |
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{ |
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return $this->send('getrawmempool',[$format]); |
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} |
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/** |
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* The gettxout RPC returns details about a transaction output. |
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* Only unspent transaction outputs (UTXOs) are guaranteed to be |
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* available. |
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* |
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* @param string $txid The TXID of the transaction containing the |
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* output to get, encoded as hex in RPC byte order |
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* @return mixed |
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*/ |
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public function getTxOut($txid) |
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{ |
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return $this->send('gettxout',[$txid]); |
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} |
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/** |
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* The gettxoutsetinfo RPC returns statistics about the confirmed |
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* unspent transaction output (UTXO) set. Note that this call may |
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* take some time and that it only counts outputs from confirmed |
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* transactions—it does not count outputs from the memory pool. |
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* |
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* @return mixed |
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*/ |
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public function getTxOutSetInfo() |
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{ |
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return $this->send('gettxoutsetinfo'); |
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} |
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/** |
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* The verifychain RPC verifies each entry in the local |
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* block chain database. |
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* |
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* @param int $check_level How thoroughly to check each block, |
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* from 0 to 4. Default is the level set with the -checklevel command |
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* line argument; if that isn’t set, the default is 3. Each higher |
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* level includes the tests from the lower levels |
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* Levels are: |
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* 0. Read from disk to ensure the files are accessible |
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* 1. Ensure each block is valid |
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* 2. Make sure undo files can be read from disk and are in a valid format |
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* 3. Test each block undo to ensure it results in correct state |
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* 4. After undoing blocks, reconnect them to ensure they reconnect correctly |
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* @param int $num_blocks The number of blocks to verify. Set to 0 to check |
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* all blocks. Defaults to the value of the -checkblocks command-line |
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* argument; if that isn’t set, the default is 288 |
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* @return mixed |
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*/ |
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public function verifyChain($check_level, $num_blocks) |
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{ |
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return $this->send('verifychain',[$check_level,$num_blocks]); |
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} |
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} |
delboy1978uk /
PHPBitcoin
