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Auto merge of #1623 - ebfull:sprout-params, r=str4d

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Zcash zk-SNARK public parameters for 1.0 "Sprout".

Created in the ceremony this weekend! 🎉

We're writing a blog post about this, I'm going to publish the code shortly too.

Closes #1553
This commit is contained in:
zkbot
2016-10-27 03:08:10 +00:00
parent 8f30c50751 27e3f362f0
commit 278439fbe3
3 changed files with 10 additions and 10 deletions
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12
zcutil/fetch-params.sh
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@@ -4,10 +4,10 @@ set -eu
PARAMS_DIR="$HOME/.zcash-params"
BETA2_PKEY_NAME='beta2-proving.key'
BETA2_VKEY_NAME='beta2-verifying.key'
BETA2_PKEY_URL="https://z.cash/downloads/$BETA2_PKEY_NAME"
BETA2_VKEY_URL="https://z.cash/downloads/$BETA2_VKEY_NAME"
SPROUT_PKEY_NAME='sprout-proving.key'
SPROUT_VKEY_NAME='sprout-verifying.key'
SPROUT_PKEY_URL="https://z.cash/downloads/$SPROUT_PKEY_NAME"
SPROUT_VKEY_URL="https://z.cash/downloads/$SPROUT_VKEY_NAME"
SHA256CMD="$(command -v sha256sum || echo shasum)"
SHA256ARGS="$(command -v sha256sum >/dev/null || echo '-a 256')"
@@ -99,8 +99,8 @@ EOF
cd "$PARAMS_DIR"
fetch_params "$BETA2_PKEY_URL" "$PARAMS_DIR/$BETA2_PKEY_NAME" "cca9887becf803c8ca801bc9da8fcba4f5fb3ba13af9d17e8603021a150cb4b7"
fetch_params "$BETA2_VKEY_URL" "$PARAMS_DIR/$BETA2_VKEY_NAME" "2faffd2a5e2e67276c3471c48068a0c16f62286d2e4622a733d7cd1f82ffa860"
fetch_params "$SPROUT_PKEY_URL" "$PARAMS_DIR/$SPROUT_PKEY_NAME" "8bc20a7f013b2b58970cddd2e7ea028975c88ae7ceb9259a5344a16bc2c0eef7"
fetch_params "$SPROUT_VKEY_URL" "$PARAMS_DIR/$SPROUT_VKEY_NAME" "4bd498dae0aacfd8e98dc306338d017d9c08dd0918ead18172bd0aec2fc5df82"
}
main