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First steps with Nethermind
Ethereum client
MEV
Nethermind utilities
Guides and Helpers
Clique module
clique_discard
This method drops a currently running proposal. The signer will not cast further votes (either for or against) the address.
Invocation
{"method":"clique_discard","params":[signer]}Parameter
Type
Description
signer
Address​
Returned type
Description
Boolean​
Example request of clique_discard
1
curl --data '{"method":"clique_discard","params":[signer],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
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clique_getBlockSigner
Retrieves the signer of the block with the given hash. Returns error of a block with the given hash does not exist.
Invocation
{"method":"clique_getBlockSigner","params":[hash]}Parameter
Type
Description
hash
Hash​
Returned type
Description
Address​
Example request of clique_getBlockSigner
1
curl --data '{"method":"clique_getBlockSigner","params":[hash],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
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clique_getSigners
Retrieves the list of authorized signers.
Invocation
{"method":"clique_getSigners","params":[]}Returned type
Description
Address​
Example request of clique_getSigners
1
curl --data '{"method":"clique_getSigners","params":[],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
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clique_getSignersAnnotated
Retrieves the list of authorized signers but with signer names instead of addresses
Invocation
{"method":"clique_getSignersAnnotated","params":[]}Returned type
Description
String​
Example request of clique_getSignersAnnotated
1
curl --data '{"method":"clique_getSignersAnnotated","params":[],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
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clique_getSignersAtHash
Retrieves the list of authorized signers at the specified block by hash.
Invocation
{"method":"clique_getSignersAtHash","params":[hash]}Parameter
Type
Description
hash
Hash​
Returned type
Description
Address​
Example request of clique_getSignersAtHash
1
curl --data '{"method":"clique_getSignersAtHash","params":[hash],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
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clique_getSignersAtHashAnnotated
Retrieves the list of authorized signers at the specified block by hash but with signer names instead of addresses
Invocation
{"method":"clique_getSignersAtHashAnnotated","params":[hash]}Parameter
Type
Description
hash
Hash​
Returned type
Description
String​
Example request of clique_getSignersAtHashAnnotated
1
curl --data '{"method":"clique_getSignersAtHashAnnotated","params":[hash],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
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clique_getSignersAtNumber
Retrieves the list of authorized signers at the specified block by block number.
Invocation
{"method":"clique_getSignersAtNumber","params":[number]}Parameter
Type
Description
number
Quantity​
Returned type
Description
Address​
Example request of clique_getSignersAtNumber
1
curl --data '{"method":"clique_getSignersAtNumber","params":[number],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
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clique_getSnapshot
Retrieves a snapshot of all clique state at a given block.
Invocation
{"method":"clique_getSnapshot","params":[]}Returned type
Description
Snapshot object​
Example request of clique_getSnapshot
Objects in clique_getSnapshot
1
curl --data '{"method":"clique_getSnapshot","params":[],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
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SnapshotField name
Type
Number
QuantityHash
HashSigners
ArraySignerLimit
Quantityclique_getSnapshotAtHash
Retrieves the state snapshot at a given block.
Invocation
{"method":"clique_getSnapshotAtHash","params":[hash]}Parameter
Type
Description
hash
Hash​
Returned type
Description
Snapshot object​
Example request of clique_getSnapshotAtHash
Objects in clique_getSnapshotAtHash
1
curl --data '{"method":"clique_getSnapshotAtHash","params":[hash],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
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SnapshotField name
Type
Number
QuantityHash
HashSigners
ArraySignerLimit
Quantityclique_produceBlock
Forces Clique block producer to produce a new block
Invocation
{"method":"clique_produceBlock","params":[parentHash]}Parameter
Type
Description
parentHash
Hash​
Returned type
Description
Boolean​
Example request of clique_produceBlock
1
curl --data '{"method":"clique_produceBlock","params":[parentHash],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
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clique_propose
Adds a new authorization proposal that the signer will attempt to push through. If the
vote parameter is true, the local signer votes for the given address to be included in the set of authorized signers. With vote set to false, the signer is against the address.Invocation
{"method":"clique_propose","params":[signer, vote]}Parameter
Type
Description
signer
Address​
vote
Boolean​
Returned type
Description
Boolean​
Example request of clique_propose
1
curl --data '{"method":"clique_propose","params":[signer, vote],"id":1,"jsonrpc":"2.0"}' -H "Content-Type: application/json" -X POST localhost:8545
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Last modified 1mo ago