本文整理汇总了Golang中github.com/decred/dcrd/chaincfg.Params.BlockOneSubsidy方法的典型用法代码示例。如果您正苦于以下问题：Golang Params.BlockOneSubsidy方法的具体用法？Golang Params.BlockOneSubsidy怎么用？Golang Params.BlockOneSubsidy使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/decred/dcrd/chaincfg.Params的用法示例。
在下文中一共展示了Params.BlockOneSubsidy方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: calcBlockSubsidy
// CalcBlockSubsidy returns the subsidy amount a block at the provided height
// should have. This is mainly used for determining how much the coinbase for
// newly generated blocks awards as well as validating the coinbase for blocks
// has the expected value.
//
// Subsidy calculation for exponential reductions:
// 0 for i in range (0, height / ReductionInterval):
// 1 subsidy *= MulSubsidy
// 2 subsidy /= DivSubsidy
//
// Safe for concurrent access.
func calcBlockSubsidy(height int64, params *chaincfg.Params) int64 {
// Block height 1 subsidy is 'special' and used to
// distribute initial tokens, if any.
if height == 1 {
return params.BlockOneSubsidy()
}
iterations := height / params.ReductionInterval
subsidy := params.BaseSubsidy
// You could stick all these values in a LUT for faster access if you
// wanted to, but this calculation is already really fast until you
// get very very far into the blockchain. The other method you could
// use is storing the total subsidy in a block node and do the
// multiplication and division when needed when adding a block.
if iterations > 0 {
for i := int64(0); i < iterations; i++ {
subsidy *= params.MulSubsidy
subsidy /= params.DivSubsidy
}
}
return subsidy
}