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change zcash params files location to self-hosted#450

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ca333 merged 1 commit intoGLEECBTC:devfrom
DeckerSU:patch-zcashparams-source
Jun 13, 2021
Merged

change zcash params files location to self-hosted#450
ca333 merged 1 commit intoGLEECBTC:devfrom
DeckerSU:patch-zcashparams-source

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@DeckerSU DeckerSU commented May 26, 2021

as zcash seems delete sprout related files (sprout-proving.key,
sprout-verifying.key) from their hosting (z.cash), we need
to switch on our one hosting to download these files, as komodo
still needed them.

@DeckerSU
change zcash params files location to self-hosted
601a907 
as zcash seems delete sprout related files (sprout-proving.key,
sprout-verifying.key) from their hosting (z.cash), we need
to switch on our one hosting to download these files, as komodo
still needed them.
@TheComputerGenie
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TheComputerGenie commented May 26, 2021

sprout-verifying.key is still a thing
sprout-proving.key was renamed

but it's a good idea to stop relying on zcash 👍

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DeckerSU commented May 31, 2021 •
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Other variant of fetch-params.sh changes if we still want to rely on zcash:

fetch-params-zcash.sh (fetch-params.patch)

diff --git a/fetch-params.sh b/fetch-params-zcash.sh
index 522de80..bd298a5 100755
--- a/fetch-params.sh
+++ b/fetch-params-zcash.sh
@@ -8,6 +8,7 @@ else
     PARAMS_DIR="$HOME/.zcash-params"
 fi
 
+SPROUT_PKEY_REALNAME='sprout-proving.key.deprecated-sworn-elves'
 SPROUT_PKEY_NAME='sprout-proving.key'
 SPROUT_VKEY_NAME='sprout-verifying.key'
 SAPLING_SPEND_NAME='sapling-spend.params'
@@ -195,7 +196,7 @@ EOF
     cd "$PARAMS_DIR"
 
     # Sprout parameters:
-    fetch_params "$SPROUT_PKEY_NAME" "$PARAMS_DIR/$SPROUT_PKEY_NAME" "8bc20a7f013b2b58970cddd2e7ea028975c88ae7ceb9259a5344a16bc2c0eef7"
+    fetch_params "$SPROUT_PKEY_REALNAME" "$PARAMS_DIR/$SPROUT_PKEY_NAME" "8bc20a7f013b2b58970cddd2e7ea028975c88ae7ceb9259a5344a16bc2c0eef7"
     fetch_params "$SPROUT_VKEY_NAME" "$PARAMS_DIR/$SPROUT_VKEY_NAME" "4bd498dae0aacfd8e98dc306338d017d9c08dd0918ead18172bd0aec2fc5df82"
 
     # Sapling parameters:

@ca333 ca333 merged commit 117dfd5 into GLEECBTC:dev Jun 13, 2021
@DeckerSU DeckerSU mentioned this pull request Jun 13, 2021
Merged
who-biz pushed a commit to who-biz/komodo that referenced this pull request Sep 8, 2022
@Asherda
Merge pull request GLEECBTC#450 from VerusCoin/dev
7f145d5 
0.9.4-1
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@DeckerSU @TheComputerGenie @ca333 @Alrighttt