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authorS. Matthew English <s-matthew-english@users.noreply.github.com>2017-06-12 20:45:17 +0800
committerFelix Lange <fjl@users.noreply.github.com>2017-06-12 20:45:17 +0800
commit061889d4ea13b23d777efbe005210ead8667e869 (patch)
tree35a391e5ac09e683796c3c698f36542f06803d03 /consensus/clique
parente3dfd5582026a8744a80d3de407601526b720abb (diff)
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rlp, trie, contracts, compression, consensus: improve comments (#14580)
Diffstat (limited to 'consensus/clique')
-rw-r--r--consensus/clique/clique.go12
-rw-r--r--consensus/clique/snapshot.go4
-rw-r--r--consensus/clique/snapshot_test.go4
3 files changed, 10 insertions, 10 deletions
diff --git a/consensus/clique/clique.go b/consensus/clique/clique.go
index 87a983377..5a50b2eb4 100644
--- a/consensus/clique/clique.go
+++ b/consensus/clique/clique.go
@@ -76,7 +76,7 @@ var (
errUnknownBlock = errors.New("unknown block")
// errInvalidCheckpointBeneficiary is returned if a checkpoint/epoch transition
- // block has a beneficiary set to non zeroes.
+ // block has a beneficiary set to non-zeroes.
errInvalidCheckpointBeneficiary = errors.New("beneficiary in checkpoint block non-zero")
// errInvalidVote is returned if a nonce value is something else that the two
@@ -84,7 +84,7 @@ var (
errInvalidVote = errors.New("vote nonce not 0x00..0 or 0xff..f")
// errInvalidCheckpointVote is returned if a checkpoint/epoch transition block
- // has a vote nonce set to non zeroes.
+ // has a vote nonce set to non-zeroes.
errInvalidCheckpointVote = errors.New("vote nonce in checkpoint block non-zero")
// errMissingVanity is returned if a block's extra-data section is shorter than
@@ -104,7 +104,7 @@ var (
// ones).
drrInvalidCheckpointSigners = errors.New("invalid signer list on checkpoint block")
- // errInvalidMixDigest is returned if a block's mix digest is non zero.
+ // errInvalidMixDigest is returned if a block's mix digest is non-zero.
errInvalidMixDigest = errors.New("non-zero mix digest")
// errInvalidUncleHash is returned if a block contains an non-empty uncle list.
@@ -122,7 +122,7 @@ var (
// be modified via out-of-range or non-contiguous headers.
errInvalidVotingChain = errors.New("invalid voting chain")
- // errUnauthorized is returned if a header is signed by a non authorized entity.
+ // errUnauthorized is returned if a header is signed by a non-authorized entity.
errUnauthorized = errors.New("unauthorized")
)
@@ -499,7 +499,7 @@ func (c *Clique) verifySeal(chain consensus.ChainReader, header *types.Header, p
// Prepare implements consensus.Engine, preparing all the consensus fields of the
// header for running the transactions on top.
func (c *Clique) Prepare(chain consensus.ChainReader, header *types.Header) error {
- // If the block isn't a checkpoint, cast a random vote (good enough fror now)
+ // If the block isn't a checkpoint, cast a random vote (good enough for now)
header.Coinbase = common.Address{}
header.Nonce = types.BlockNonce{}
@@ -601,7 +601,7 @@ func (c *Clique) Seal(chain consensus.ChainReader, block *types.Block, stop <-ch
if _, authorized := snap.Signers[signer]; !authorized {
return nil, errUnauthorized
}
- // If we're amongs the recent signers, wait for the next block
+ // If we're amongst the recent signers, wait for the next block
for seen, recent := range snap.Recents {
if recent == signer {
// Signer is among recents, only wait if the current block doens't shift it out
diff --git a/consensus/clique/snapshot.go b/consensus/clique/snapshot.go
index fb86bc5e6..8eaf3b62e 100644
--- a/consensus/clique/snapshot.go
+++ b/consensus/clique/snapshot.go
@@ -39,7 +39,7 @@ type Vote struct {
// Tally is a simple vote tally to keep the current score of votes. Votes that
// go against the proposal aren't counted since it's equivalent to not voting.
type Tally struct {
- Authorize bool `json:"authorize"` // Whether the vote it about authorizing or kicking someone
+ Authorize bool `json:"authorize"` // Whether the vote is about authorizing or kicking someone
Votes int `json:"votes"` // Number of votes until now wanting to pass the proposal
}
@@ -56,7 +56,7 @@ type Snapshot struct {
Tally map[common.Address]Tally `json:"tally"` // Current vote tally to avoid recalculating
}
-// newSnapshot create a new snapshot with the specified startup parameters. This
+// newSnapshot creates a new snapshot with the specified startup parameters. This
// method does not initialize the set of recent signers, so only ever use if for
// the genesis block.
func newSnapshot(config *params.CliqueConfig, sigcache *lru.ARCCache, number uint64, hash common.Hash, signers []common.Address) *Snapshot {
diff --git a/consensus/clique/snapshot_test.go b/consensus/clique/snapshot_test.go
index 49a1d7d5b..f18934b89 100644
--- a/consensus/clique/snapshot_test.go
+++ b/consensus/clique/snapshot_test.go
@@ -243,7 +243,7 @@ func TestVoting(t *testing.T) {
},
results: []string{"A", "B"},
}, {
- // Cascading changes are not allowed, only the the account being voted on may change
+ // Cascading changes are not allowed, only the account being voted on may change
signers: []string{"A", "B", "C", "D"},
votes: []testerVote{
{signer: "A", voted: "C", auth: false},
@@ -293,7 +293,7 @@ func TestVoting(t *testing.T) {
results: []string{"A", "B", "C"},
}, {
// Ensure that pending votes don't survive authorization status changes. This
- // corner case can only appear if a signer is quickly added, remove and then
+ // corner case can only appear if a signer is quickly added, removed and then
// readded (or the inverse), while one of the original voters dropped. If a
// past vote is left cached in the system somewhere, this will interfere with
// the final signer outcome.