whole_func_string: function payOmmersAndMiner (cb) {
      var ommers = block.uncleHeaders
  
      // pay each ommer
      async.series([
        rewardOmmers,
        rewardMiner
      ], cb)
  
      function rewardOmmers (done) {
        async.each(block.uncleHeaders, function (ommer, next) {
          // calculate reward
          var minerReward = new BN(self._common.param('pow', 'minerReward'))
          var heightDiff = new BN(block.header.number).sub(new BN(ommer.number))
          var reward = ((new BN(8)).sub(heightDiff)).mul(minerReward.divn(8))
  
          if (reward.ltn(0)) {
            reward = new BN(0)
          }
  
          rewardAccount(ommer.coinbase, reward, next)
        }, done)
      }
  
      function rewardMiner (done) {
        // calculate nibling reward
        var minerReward = new BN(self._common.param('pow', 'minerReward'))
        var niblingReward = minerReward.divn(32)
        var totalNiblingReward = niblingReward.muln(ommers.length)
        var reward = minerReward.add(totalNiblingReward)
        rewardAccount(block.header.coinbase, reward, done)
      }
  
      function rewardAccount (address, reward, done) {
        self.stateManager.getAccount(address, function (err, account) {
          if (err) return done(err)
          // give miner the block reward
          account.balance = new BN(account.balance).add(reward)
          self.stateManager.putAccount(address, account, done)
        })
      }
    }
func_code_string: function payOmmersAndMiner (cb) {
      var ommers = block.uncleHeaders
  
      // pay each ommer
      async.series([
        rewardOmmers,
        rewardMiner
      ], cb)
  
      function rewardOmmers (done) {
        async.each(block.uncleHeaders, function (ommer, next) {
          // calculate reward
          var minerReward = new BN(self._common.param('pow', 'minerReward'))
          var heightDiff = new BN(block.header.number).sub(new BN(ommer.number))
          var reward = ((new BN(8)).sub(heightDiff)).mul(minerReward.divn(8))
  
          if (reward.ltn(0)) {
            reward = new BN(0)
          }
  
          rewardAccount(ommer.coinbase, reward, next)
        }, done)
      }
  
      function rewardMiner (done) {
        // calculate nibling reward
        var minerReward = new BN(self._common.param('pow', 'minerReward'))
        var niblingReward = minerReward.divn(32)
        var totalNiblingReward = niblingReward.muln(ommers.length)
        var reward = minerReward.add(totalNiblingReward)
        rewardAccount(block.header.coinbase, reward, done)
      }
  
      function rewardAccount (address, reward, done) {
        self.stateManager.getAccount(address, function (err, account) {
          if (err) return done(err)
          // give miner the block reward
          account.balance = new BN(account.balance).add(reward)
          self.stateManager.putAccount(address, account, done)
        })
      }
    }
func_documentation_string: credit all block rewards