public void setBlockPeriodMilliseconds(final long blockPeriodMilliseconds) {
    this.blockPeriodMilliseconds = blockPeriodMilliseconds;
  }
Sets block period milliseconds. Experimental for test scenarios. Not for use on production
systems.

@param blockPeriodMilliseconds the block period milliseconds
consensus/common/src/main/java/org/hyperledger/besu/consensus/common/bft/MutableBftConfigOptions.java