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Remove attemptNum from CLSIG and fix description of sig verification #39

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Merged
thephez merged 1 commit into from
Jan 24, 2019
Merged

Remove attemptNum from CLSIG and fix description of sig verification #39

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5 changes: 3 additions & 2 deletions dip-0008.md
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Original file line number Diff line number Diff line change
Expand Up @@ -136,7 +136,6 @@ message is called `CLSIG` and has the following structure:
|--|--|--|--|
| prevBlockHash | uint256 | 32 | Hash of the previous block |
| blockHash | uint256 | 32 | Hash of the signed block from the successful attempt |
| attemptNum | uint16 | 2 | The attempt number |
| sig | BLSSig | 96 | Recovered signature |

This message is propagated through the inventory system.
Expand All @@ -150,7 +149,9 @@ chain
`prevBlockHash`, a quorum must be selected that was active at the time this
block was mined
3. The signature must verify against the quorum public key and
`hash(blockHash, attemptNum)`.
`hash(llmqType, quorumHash, prevBlockHash, blockHash)`. `llmqType` and `quorumHash`
must be taken from the quorum selected in 2.


## Handling of signed blocks

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