[kimjh2005]

Change Description

Fixed get_kv_table_rows bugs:
-Made upper_bound optional when reverse option is not set
-Made lower_bound optional when reverse option is set
-Fixed when upper_bound value is not found, the iterator points to end value
-Changed --index can return multiple rows
-Changed next_key format to hex string so that the next call can be called easily using "--encode-type bytes"
-Replaced -k option with -i and --index in order to be in sync with get_table_rows

Change Type

Select ONE

• Documentation

• Stability bug fix

• Other

• Other - special case

Consensus Changes

• Consensus Changes

API Changes

• API Changes

cleos
-k option removed
-i, --input added.

cleos get kv_table --help
Retrieve the contents of a database kv_table
Usage: bin/cleos get kv_table [OPTIONS] account table index_name

Positionals:
account TEXT REQUIRED The account who owns the table
table TEXT REQUIRED The name of the kv_table as specified by the contract abi
index_name TEXT REQUIRED The name of the kv_table index as specified by the contract abi

Options:
-h,--help Print this help message and exit
-l,--limit UINT The maximum number of rows to return
-i,--index TEXT Index value
-L,--lower TEXT JSON representation of lower bound value of key, defaults to first
-U,--upper TEXT JSON representation of upper bound value of key, defaults to last
--encode-type TEXT The encoding type of index_value, lower bound, upper bound 'bytes' for hexdecimal encoded bytes 'string' for string value 'dec' for decimal encoding of (uint[64|32|16|8], int[64|32|16|8], float64) 'hex' for hexdecimal encoding of (uint[64|32|16|8], int[64|32|16|8], sha256, ripemd160
-b,--binary Return the value as BINARY rather than using abi to interpret as JSON
-r,--reverse Iterate in reverse order
--show-payer Show RAM payer

Documentation Additions

• Documentation Additions

When --reverse option is not set, --upper is optional, If --upper is not set, the result includes the end of the matching rows.

When --reverse option is set , --lower is optional, if --lower is not set, the result includes the begning of the matchin rows.

-k is replaced by -i/--input option to be in sync. with get_table_rows() call

When result has more = true and next_key is set, the following call to get_kv_table_rows should set --encode-type bytes and
set the next_key value to index or lower/upper value.

When --index is used to search non unique secondary index, result can return multiple rows.

[linhuang-blockone]

Maybe you can change (!p.reverse && has_lower_bound) || (has_lower_bound && point_query) to (!p.reverse || point_query) && has_lower_bound) to match the comment and be consistent with (p.reverse && has_upper_bound)

[linhuang-blockone]

Why not this file in unittests directory? I thought test directory was for integration testing and they were all python files.