erigon-pulse/interfaces/remote/kv.proto
ledgerwatch 6a1f000cf7
Bring kv interfaces (#1493)
* Remove interfaces

* Squashed 'interfaces/' content from commit 0941b0992

git-subtree-dir: interfaces
git-subtree-split: 0941b09926db64934ba7dd161fb9ca2a20ba25b8

* Change generation accordingly

Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>
2021-02-13 07:41:47 +00:00

47 lines
759 B
Protocol Buffer

syntax = "proto3";
package remote;
option go_package = "./remote;remote";
option java_multiple_files = true;
option java_package = "io.turbo-geth.db";
option java_outer_classname = "KV";
// Provides methods to access key-value data
service KV { rpc Tx(stream Cursor) returns (stream Pair); }
enum Op {
FIRST = 0;
FIRST_DUP = 1;
SEEK = 2;
SEEK_BOTH = 3;
CURRENT = 4;
LAST = 6;
LAST_DUP = 7;
NEXT = 8;
NEXT_DUP = 9;
NEXT_NO_DUP = 11;
PREV = 12;
PREV_DUP = 13;
PREV_NO_DUP = 14;
SEEK_EXACT = 15;
SEEK_BOTH_EXACT = 16;
OPEN = 30;
CLOSE = 31;
}
message Cursor {
Op op = 1;
string bucketName = 2;
uint32 cursor = 3;
bytes k = 4;
bytes v = 5;
}
message Pair {
bytes k = 1;
bytes v = 2;
uint32 cursorID = 3;
}