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archive: Fetch body, genesisHash and header #1560
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Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
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LGTM
/// | ||
/// This method is unstable and subject to change in the future. | ||
#[method(name = "archive_unstable_genesisHash")] | ||
fn archive_unstable_genesis_hash(&self) -> RpcResult<String>; |
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I raised paritytech/json-rpc-interface-spec#101 since I'd have thought we can remove this one :)
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I think the conclusion there is to keep it still :)
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Yep, thanks for raising this. From my perspective, I forgot about the other discussions which removed similar genesis
functions. And I would have opted to remove the archive_genesis
.
I could see the benefit of this API not necessarily being implemented by nodes (light or full), but also by third-parties which may have access only to the underlying DB.
We'll keep this for now and keep an eye on the genesis
discussion
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Looks great to me!
This PR implements: - `archive_unstable_finalized_height`: Get the height of the most recent finalized block - `archive_unstable_hash_by_height`: Get the hashes (possible empty) of blocks from the given height - `archive_unstable_call`: Call into the runtime of a block Builds on top of: #1560 ### Testing Done - unit tests for the methods with custom block tree for different heights / forks Closes: #1510 Closes: #1513 Closes: #1511 @paritytech/subxt-team --------- Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
This PR lays the foundation for implementing the archive RPC methods. The methods implemented by this PR: - archive_unstable_body: Fetch the block's body (a vector of hex-encoded scale-encoded extrinsics) from a given block hash - archive_unstable_genesisHash: Fetch the genesis hash - archive_unstable_header: Fetch the header from a given block hash Added unit tests for the methods. This PR is implementing the methods without exposing them to the RPC layer; which are to be exposed by a follow-up PR. Closes: paritytech#1509 Closes: paritytech#1514 @paritytech/subxt-team --------- Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
This PR implements: - `archive_unstable_finalized_height`: Get the height of the most recent finalized block - `archive_unstable_hash_by_height`: Get the hashes (possible empty) of blocks from the given height - `archive_unstable_call`: Call into the runtime of a block Builds on top of: paritytech#1560 ### Testing Done - unit tests for the methods with custom block tree for different heights / forks Closes: paritytech#1510 Closes: paritytech#1513 Closes: paritytech#1511 @paritytech/subxt-team --------- Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io> Co-authored-by: Sebastian Kunert <skunert49@gmail.com>
This PR lays the foundation for implementing the archive RPC methods.
The methods implemented by this PR:
Added unit tests for the methods.
This PR is implementing the methods without exposing them to the RPC layer; which are to be exposed by a follow-up PR.
Closes: #1509
Closes: #1514
@paritytech/subxt-team