chain: handle accumulator reorg #498
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Right now, if we ever encounter ourselves in a reorg of the chain, we will get into a corrupted state, because we won't update our accumulator for the no most-work-chain. Therefore, causing us to get stuck. This commit adds logic to save an retrieve accumulators from different heights, allowing a full reorg of our chain.
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Description
Right now, if we ever encounter ourselves in a reorg of the chain, we will get into a corrupted state, because we won't update our accumulator for the no most-work-chain. Therefore, causing us to get stuck.
This commit adds logic to save an retrieve accumulators from different heights, allowing a full reorg of our chain.