That write-lock would then block other transactions.
然后该写锁阻塞了其他事务。
When subsequent account POIDs are required, they will be allocated immediately from this reserved block, eliminating the need for additional remote database transactions.
当接下来还需要帐户POID时，服务会立即从这个保留的块中予以分配，这样就减少了额外远程数据库事务的需要。
More dramatically, many merchants block all transactions from certain countries.
更有甚者，许多商家拒绝所有来自这些国家的交易。
This is why the catch block contains calls to EIS1 transactions that cancel updates to the order and billing systems.
这就是catch块中包含对eis1事务的调用的原因，为了取消对订单和记帐系统的更新。
As discussed, the Bitcoin wallet software fetches the entire Bitcoin block chain at installation, and all new transactions and blocks are (supposedly) broadcast to all nodes.
如前所述，比特币钱包软件在安装中获取整个比特币数据模块链，同时，所有新的交易和数据模块(理论上)会传播到全部的节点。
Because block chains involve an enormous amount of data regarding previous transactions, the timestamp servers make it incredibly difficult to forge a block chain.
因为链块涉及大量关于以前的交易数据，因而时间戳服务器尽力保护以免盗用行为。
As discussed, the Bitcoin wallet software fetches the entire Bitcoin block chain at installation, and all new transactions and blocks are (supposedly) broadcast to all nodes.
如前所述，比特币钱包软件在安装中获取整个比特币数据区块，同时，所有新的交易和数据区块(据说)会传播到全部的节点。
Few bankers had so much as heard of the block chain-a public ledger that tracks all Bitcoin transactions-a year ago.
一年前，很少有银行家了解比特币区块这种跟踪比特币交易的公共分类账簿。
Few bankers had so much as heard of the block chain-a public ledger that tracks all Bitcoin transactions-a year ago.
一年前，很少有银行家了解比特币区块这种跟踪比特币交易的公共分类账簿。
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