shardprocessor

resharding

Detemine the next shard at H and work in the new shard at H+k
Between the K rounds, it need to create the new shard network connection and init the ledger of new shard

• At height H: determine the next shard
  • before resharding in this shard, after reshading in this shard:
    1. Do nothing
  • before resharding in this shard, after reshading not in this shard:
    1. Set consensus stopped at height h+k, Since the consensus begins directly after the next round, it is necessary to set the consensus in the resharding round and stop the next round if it needs to stop.
  • before resharding not in this shard, after reshading in this shard:
    1. Set processor enabled
    2. Init ledger
    3. Init ledger complete, set the miner processor status: preparation
    4. Cache the block proposed by others miners
    5. After receive the confirmation of the cache block, verify and accept the block
    6. Broadcast the new enabledshards
  • before resharding not in this shard, after reshading not in this shard:
    1. Do nothing
• At height H+K: work in the new shard
  • before resharding in this shard, after reshading in this shard:
    1. Update the proof
  • before resharding in this shard, after reshading not in this shard:
    1. Consensus stopped at height h+k by itself
    2. Broadcast the new enabledshards
  • before resharding not in this shard, after reshading in this shard:
    1. Start the next round after receive the confirmation msg
  • before resharding not in this shard, after reshading not in this shard:
    1. Do nothing