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Ibft - prevent proposed block being imported twice #576
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Testing indicated that if quorum-1 commit messages is received prior to the proposal, the proposed block will be imported twice. Theoretically this is handled safely by the BlockImporter, however is clearly an error in the IbftRound code. This commit updates IbftRound such that the import can only occur once.
rain-on
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Testing indicated that if quorum-1 commit messages is received prior
to the proposal, the proposed block will be imported twice.
Theoretically this is handled safely by the BlockImporter, however
is clearly an error in the IbftRound code.
This commit updates IbftRound such that the import can only occur
once.