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Auto merge of #1115 - ebfull:shorten-proving-key, r=ebfull 

Remove the constraint system from the alpha proving key.

This removes the constraint system from the `z5-proving.key`, shortening it by about 35%. It appeared at the end of the file, which is why we didn't need to change public parameters in #1104.
This commit is contained in:
zkbot 2016-07-19 22:38:50 +00:00
parent 85cc6f5b44 1477fd3f40
commit 741cf2cedf
3 changed files with 8 additions and 8 deletions
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4
src/init.cpp
View File

@ -605,8 +605,8 @@ static void ZC_LoadParams()
struct timeval tv_start, tv_end;
float elapsed;
boost::filesystem::path pk_path = ZC_GetParamsDir() / "z5-proving.key";
boost::filesystem::path vk_path = ZC_GetParamsDir() / "z5-verifying.key";
boost::filesystem::path pk_path = ZC_GetParamsDir() / "z7-proving.key";
boost::filesystem::path vk_path = ZC_GetParamsDir() / "z7-verifying.key";
pzcashParams = ZCJoinSplit::Unopened();

4
src/zcbenchmarks.cpp
View File

@ -50,8 +50,8 @@ double benchmark_sleep()
double benchmark_parameter_loading()
{
// FIXME: this is duplicated with the actual loading code
boost::filesystem::path pk_path = ZC_GetParamsDir() / "z5-proving.key";
boost::filesystem::path vk_path = ZC_GetParamsDir() / "z5-verifying.key";
boost::filesystem::path pk_path = ZC_GetParamsDir() / "z7-proving.key";
boost::filesystem::path vk_path = ZC_GetParamsDir() / "z7-verifying.key";
timer_start();

8
zcutil/fetch-params.sh
View File

@ -4,8 +4,8 @@ set -eu
PARAMS_DIR="$HOME/.zcash-params"
REGTEST_PKEY_NAME='z5-proving.key'
REGTEST_VKEY_NAME='z5-verifying.key'
REGTEST_PKEY_NAME='z7-proving.key'
REGTEST_VKEY_NAME='z7-verifying.key'
REGTEST_PKEY_URL="https://z.cash/downloads/$REGTEST_PKEY_NAME"
REGTEST_VKEY_URL="https://z.cash/downloads/$REGTEST_VKEY_NAME"
REGTEST_DIR="$PARAMS_DIR/regtest"
@ -86,8 +86,8 @@ cd "$PARAMS_DIR"
# Now verify their hashes:
echo 'Verifying parameter file integrity via sha256sum...'
shasum -a 256 --check <<EOF
72bd11091a1747de09fcfcddabbb1b4b6146a68ae2025bf732c1bee160366b75 regtest/$REGTEST_PKEY_NAME
72bd11091a1747de09fcfcddabbb1b4b6146a68ae2025bf732c1bee160366b75 testnet3/$REGTEST_PKEY_NAME
18bf2599787a2ed6ee4218d433983d15195944f8a40e09ef9cb80c186c142bc3 regtest/$REGTEST_PKEY_NAME
18bf2599787a2ed6ee4218d433983d15195944f8a40e09ef9cb80c186c142bc3 testnet3/$REGTEST_PKEY_NAME
239ddba9249bdd1f4ba7654b17a960bd319c1cefcd3cd79883b422d0f4a806da regtest/$REGTEST_VKEY_NAME
239ddba9249bdd1f4ba7654b17a960bd319c1cefcd3cd79883b422d0f4a806da testnet3/$REGTEST_VKEY_NAME
EOF