Commit graph

7 commits

Author SHA1 Message Date
Wladimir J. van der Laan
7650449a67 univalue: Avoid unnecessary roundtrip through double for numbers
JSON makes no distinction between numbers and reals, and our code
doesn't need to do so either.

This removes VREAL, as well as its specific post-processing in
`UniValue::write`. Non-monetary amounts do not need to be forcibly
formatted with 8 decimals, so the extra roundtrip was unnecessary
(and potentially loses precision).
2015-07-18 09:04:18 +02:00
Jonas Schnelli
0c5b2cf69a univalue: add support for real, fix percision and make it json_spirit compatible
- avoid breaking the API because of different number/percision handling
2015-06-04 09:16:06 +02:00
Michael Ford
78253fcbad Remove references to X11 licence 2014-12-16 15:56:50 +08:00
Wladimir J. van der Laan
41ef558aa9
univalue: make spaceStr thread-safe
Simply add spaces to the existing string instead of using a
temporary.

Fixes #4756.
2014-09-05 14:42:22 +02:00
Jeff Garzik
dee9324a0b UniValue: compact (!pretty) output should not include extra whitespace 2014-08-20 00:27:49 -04:00
Jeff Garzik
3cceba7abb Univalue: Do not build JSON escape list at runtime
No need to waste startup time building something that can be done
at compile time.

This also resolves a clang++ warning originally reported in #4714,
univalue/univalue_write.cpp:33:12: warning: array subscript is of type 'char
escapes['"'] = "\\"";
^~~~

etc.
2014-08-18 10:36:21 -04:00
Jeff Garzik
cbe39a3852 Add "bitcoin-tx" command line utility and supporting modules.
This is a simple utility that provides command line manipulation of
a hex-encoded TX. The utility takes a hex string on the command line
as input, performs zero or more mutations, and outputs a hex string
to standard output.

This utility is also an intentional exercise of the "bitcoin library"
concept. It is designed to require minimal libraries, and works
entirely without need for any RPC or P2P communication.

See "bitcoin-tx --help" for command and options summary.
2014-07-29 11:13:27 -04:00