From ed934a78084d684fb224fc4cebaf03617b19230f Mon Sep 17 00:00:00 2001 From: dconnolly Date: Sat, 21 May 2022 04:50:19 +0000 Subject: [PATCH] deploy: 0c23c5de30caec6c5ad548454faf453110aadaaa --- zcash-zf-dag.html | 690 +++++++++++++++++++++++----------------------- zcash-zf-dag.svg | 690 +++++++++++++++++++++++----------------------- 2 files changed, 690 insertions(+), 690 deletions(-) diff --git a/zcash-zf-dag.html b/zcash-zf-dag.html index f1008a13..0db961c5 100644 --- a/zcash-zf-dag.html +++ b/zcash-zf-dag.html @@ -27,20 +27,20 @@ Tracking: Documentation -cluster_6 - -Epic: Breaking Changes before the Stable Release - - cluster_3 Tracking: Zebra as a Full-Node Wallet - + cluster_2 NU5 Tracking Epic + +cluster_5 + +Epic: Breaking Changes before the Stable Release + cluster_0 @@ -48,14 +48,14 @@ cluster_4 - -Epic: Zebra as a lightwalletd backend - - -cluster_5 Epic: Zebra Stable Release Candidate + +cluster_6 + +Epic: Zebra as a lightwalletd backend + ZcashFoundation/zebra#2971 @@ -149,10 +149,271 @@ - + +ZcashFoundation/zebra#271 + + +ZcashFoundation/zebra#271 +Sapling Key Agreement and +KDF + + + + + +ZcashFoundation/zebra#269 + + +ZcashFoundation/zebra#269 +Sapling note encryption +implementation. + + + + + +ZcashFoundation/zebra#271->ZcashFoundation/zebra#269 + + + + + +ZcashFoundation/zebra#3002 + + +ZcashFoundation/zebra#3002 +Sapling note decryption +implementation. + + + + + +ZcashFoundation/zebra#271->ZcashFoundation/zebra#3002 + + + + + +ZcashFoundation/zebra#325 + + +ZcashFoundation/zebra#325 +Block Chain Scanning + + + + + +ZcashFoundation/zebra#267 + + +ZcashFoundation/zebra#267 +Implement ZIP-32 Sapling +and Orchard key +derivation + + + + + +ZcashFoundation/zebra#2064 + + +ZcashFoundation/zebra#2064 +Import Poseidon hash into +Zebra + + + + + +ZcashFoundation/zebra#2192 + + +ZcashFoundation/zebra#2192 +Implement +`EphemeralPrivateKey`'s +for Orchard, Sapling, +Sprout + + + + + +ZcashFoundation/zebra#181 + + +ZcashFoundation/zebra#181 +Sprout note +encryption/decryption +implementation. + + + + + +ZcashFoundation/zebra#785 + + +ZcashFoundation/zebra#785 +Implement ZIP 212: Allow +Recipient to Derive +Sapling Ephemeral Secret +from Note Plaintext + + + + + +ZcashFoundation/zebra#321 + + +ZcashFoundation/zebra#321 +Create Output Proof + + + + + +ZcashFoundation/zebra#272 + + +ZcashFoundation/zebra#272 +Sprout Key Agreement and +KDF + + + + + +ZcashFoundation/zebra#2496 + + +ZcashFoundation/zebra#2496 +Handle a ivk == ⊥ +(KA^Orchard private key) +when generating an +Orchard Spending Key + + + + + +ZcashFoundation/zebra#3869 + + +ZcashFoundation/zebra#3869 +Orchard: ensure that ivk += 0 is rejected if that +negligible case occurs + + + + + +ZcashFoundation/zebra#278 + + +ZcashFoundation/zebra#278 +Sapling Note Builder + + + + + +ZcashFoundation/zebra#2447 + + +ZcashFoundation/zebra#2447 +Define a new `Amount` +`Constraint` for Note +values w/ [0..2^64) as +`valid_range()` + + + + + +ZcashFoundation/zebra#2041 + + +ZcashFoundation/zebra#2041 +Orchard: derive +OutgoingCipherKey + + + + + +ZcashFoundation/zebra#320 + + +ZcashFoundation/zebra#320 +Create a Spend Proof + + + + + +ZcashFoundation/zebra#2080 + + +ZcashFoundation/zebra#2080 +Replace`redpallas` module +with `reddsa`/`redpallas` +crate + + + + + +ZcashFoundation/zebra#2095 + + +ZcashFoundation/zebra#2095 +Orchard: update +note/action generation to +include input note +nullifier in the +PRF^expand invocations + + + + + +ZcashFoundation/zebra#4117 + + +ZcashFoundation/zebra#4117 +Set the minimum network +protocol version to +`170_100` for NU5 mainnet + + + + + +ZcashFoundation/zebra#3050 + + +ZcashFoundation/zebra#3050 +Tag Zebra v1.0.0-rc1 +stable release candidate + + + + + +ZcashFoundation/zebra#4117->ZcashFoundation/zebra#3050 + + + + + ZcashFoundation/zebra#1894 - + ZcashFoundation/zebra#1894 Zebra should follow OS @@ -162,9 +423,9 @@ - + ZcashFoundation/zebra#3432 - + ZcashFoundation/zebra#3432 Use the Filesystem @@ -175,15 +436,15 @@ - + ZcashFoundation/zebra#1894->ZcashFoundation/zebra#3432 - + ZcashFoundation/zebra#2631 - + ZcashFoundation/zebra#2631 Send committed spent @@ -193,9 +454,9 @@ - + ZcashFoundation/zebra#950 - + ZcashFoundation/zebra#950 Demo: compare zcashd vs @@ -205,9 +466,9 @@ - + ZcashFoundation/zebra#1904 - + ZcashFoundation/zebra#1904 Some DNS seeders and @@ -228,15 +489,15 @@ - + ZcashFoundation/zebra#1904->ZcashFoundation/zebra#1791 - + ZcashFoundation/zebra#1615 - + ZcashFoundation/zebra#1615 Zebra stable download @@ -246,9 +507,9 @@ - + ZcashFoundation/zebra#1213 - + ZcashFoundation/zebra#1213 Detect when an older @@ -258,9 +519,9 @@ - + ZcashFoundation/zebra#1621 - + ZcashFoundation/zebra#1621 Run `zebrad start` by @@ -270,9 +531,9 @@ - + ZcashFoundation/zebra#1617 - + ZcashFoundation/zebra#1617 Restructure and clean up @@ -283,9 +544,9 @@ - + ZcashFoundation/zebra#1638 - + ZcashFoundation/zebra#1638 Create PGP keys amongst @@ -294,9 +555,9 @@ - + ZcashFoundation/zebra#1870 - + ZcashFoundation/zebra#1870 Decide if old Zebra @@ -305,267 +566,6 @@ - - -ZcashFoundation/zebra#271 - - -ZcashFoundation/zebra#271 -Sapling Key Agreement and -KDF - - - - - -ZcashFoundation/zebra#269 - - -ZcashFoundation/zebra#269 -Sapling note encryption -implementation. - - - - - -ZcashFoundation/zebra#271->ZcashFoundation/zebra#269 - - - - - -ZcashFoundation/zebra#3002 - - -ZcashFoundation/zebra#3002 -Sapling note decryption -implementation. - - - - - -ZcashFoundation/zebra#271->ZcashFoundation/zebra#3002 - - - - - -ZcashFoundation/zebra#325 - - -ZcashFoundation/zebra#325 -Block Chain Scanning - - - - - -ZcashFoundation/zebra#267 - - -ZcashFoundation/zebra#267 -Implement ZIP-32 Sapling -and Orchard key -derivation - - - - - -ZcashFoundation/zebra#2064 - - -ZcashFoundation/zebra#2064 -Import Poseidon hash into -Zebra - - - - - -ZcashFoundation/zebra#2192 - - -ZcashFoundation/zebra#2192 -Implement -`EphemeralPrivateKey`'s -for Orchard, Sapling, -Sprout - - - - - -ZcashFoundation/zebra#181 - - -ZcashFoundation/zebra#181 -Sprout note -encryption/decryption -implementation. - - - - - -ZcashFoundation/zebra#785 - - -ZcashFoundation/zebra#785 -Implement ZIP 212: Allow -Recipient to Derive -Sapling Ephemeral Secret -from Note Plaintext - - - - - -ZcashFoundation/zebra#321 - - -ZcashFoundation/zebra#321 -Create Output Proof - - - - - -ZcashFoundation/zebra#272 - - -ZcashFoundation/zebra#272 -Sprout Key Agreement and -KDF - - - - - -ZcashFoundation/zebra#2496 - - -ZcashFoundation/zebra#2496 -Handle a ivk == ⊥ -(KA^Orchard private key) -when generating an -Orchard Spending Key - - - - - -ZcashFoundation/zebra#3869 - - -ZcashFoundation/zebra#3869 -Orchard: ensure that ivk -= 0 is rejected if that -negligible case occurs - - - - - -ZcashFoundation/zebra#278 - - -ZcashFoundation/zebra#278 -Sapling Note Builder - - - - - -ZcashFoundation/zebra#2447 - - -ZcashFoundation/zebra#2447 -Define a new `Amount` -`Constraint` for Note -values w/ [0..2^64) as -`valid_range()` - - - - - -ZcashFoundation/zebra#2041 - - -ZcashFoundation/zebra#2041 -Orchard: derive -OutgoingCipherKey - - - - - -ZcashFoundation/zebra#320 - - -ZcashFoundation/zebra#320 -Create a Spend Proof - - - - - -ZcashFoundation/zebra#2080 - - -ZcashFoundation/zebra#2080 -Replace`redpallas` module -with `reddsa`/`redpallas` -crate - - - - - -ZcashFoundation/zebra#2095 - - -ZcashFoundation/zebra#2095 -Orchard: update -note/action generation to -include input note -nullifier in the -PRF^expand invocations - - - - - -ZcashFoundation/zebra#4117 - - -ZcashFoundation/zebra#4117 -Set the minimum network -protocol version to -`170_100` for NU5 mainnet - - - - - -ZcashFoundation/zebra#3050 - - -ZcashFoundation/zebra#3050 -Tag Zebra v1.0.0-rc1 -stable release candidate - - - - - -ZcashFoundation/zebra#4117->ZcashFoundation/zebra#3050 - - - ZcashFoundation/zebra#2573 @@ -951,10 +951,37 @@ + + +ZcashFoundation/zebra#4448 + + +ZcashFoundation/zebra#4448 +Decide on supported +platforms and test in CI + + + + + +ZcashFoundation/zebra#4448->ZcashFoundation/zebra#3050 + + + + + +ZcashFoundation/zebra#2995 + + +ZcashFoundation/zebra#2995 +Speed up Zebra's CI + + + - + ZcashFoundation/zebra#4168 - + ZcashFoundation/zebra#4168 ci: call lightwalletd @@ -975,7 +1002,7 @@ - + ZcashFoundation/zebra#4168->ZcashFoundation/zebra#4150 @@ -993,15 +1020,15 @@ - + ZcashFoundation/zebra#4168->ZcashFoundation/zebra#4153 - + ZcashFoundation/zebra#4278 - + ZcashFoundation/zebra#4278 Add missing wallet grpc @@ -1010,21 +1037,21 @@ - + ZcashFoundation/zebra#4278->ZcashFoundation/zebra#4150 - + ZcashFoundation/zebra#4278->ZcashFoundation/zebra#4153 - + ZcashFoundation/zebra#4340 - + ZcashFoundation/zebra#4340 ci: Require successful @@ -1034,9 +1061,9 @@ - + ZcashFoundation/zebra#4351 - + ZcashFoundation/zebra#4351 Add GetTreeState gRPC @@ -1045,9 +1072,9 @@ - + ZcashFoundation/zebra#4450 - + ZcashFoundation/zebra#4450 Test ZecWallet Lite with @@ -1056,9 +1083,9 @@ - + ZcashFoundation/zebra#4415 - + ZcashFoundation/zebra#4415 Fix lightwalletd cached @@ -1067,9 +1094,9 @@ - + ZcashFoundation/zebra#4451 - + ZcashFoundation/zebra#4451 Test another wallet with @@ -1078,9 +1105,9 @@ - + ZcashFoundation/zebra#4350 - + ZcashFoundation/zebra#4350 Add GetMempoolTx gRPC @@ -1089,9 +1116,9 @@ - + ZcashFoundation/zebra#4060 - + ZcashFoundation/zebra#4060 Report better @@ -1100,33 +1127,6 @@ - - -ZcashFoundation/zebra#4448 - - -ZcashFoundation/zebra#4448 -Decide on supported -platforms and test in CI - - - - - -ZcashFoundation/zebra#4448->ZcashFoundation/zebra#3050 - - - - - -ZcashFoundation/zebra#2995 - - -ZcashFoundation/zebra#2995 -Speed up Zebra's CI - - - ZcashFoundation/zebra#3247 diff --git a/zcash-zf-dag.svg b/zcash-zf-dag.svg index 58f7cd27..f5b1a5df 100644 --- a/zcash-zf-dag.svg +++ b/zcash-zf-dag.svg @@ -15,20 +15,20 @@ Tracking: Documentation -cluster_6 - -Epic: Breaking Changes before the Stable Release - - cluster_3 Tracking: Zebra as a Full-Node Wallet - + cluster_2 NU5 Tracking Epic + +cluster_5 + +Epic: Breaking Changes before the Stable Release + cluster_0 @@ -36,14 +36,14 @@ cluster_4 - -Epic: Zebra as a lightwalletd backend - - -cluster_5 Epic: Zebra Stable Release Candidate + +cluster_6 + +Epic: Zebra as a lightwalletd backend + ZcashFoundation/zebra#2971 @@ -137,10 +137,271 @@ - + +ZcashFoundation/zebra#271 + + +ZcashFoundation/zebra#271 +Sapling Key Agreement and +KDF + + + + + +ZcashFoundation/zebra#269 + + +ZcashFoundation/zebra#269 +Sapling note encryption +implementation. + + + + + +ZcashFoundation/zebra#271->ZcashFoundation/zebra#269 + + + + + +ZcashFoundation/zebra#3002 + + +ZcashFoundation/zebra#3002 +Sapling note decryption +implementation. + + + + + +ZcashFoundation/zebra#271->ZcashFoundation/zebra#3002 + + + + + +ZcashFoundation/zebra#325 + + +ZcashFoundation/zebra#325 +Block Chain Scanning + + + + + +ZcashFoundation/zebra#267 + + +ZcashFoundation/zebra#267 +Implement ZIP-32 Sapling +and Orchard key +derivation + + + + + +ZcashFoundation/zebra#2064 + + +ZcashFoundation/zebra#2064 +Import Poseidon hash into +Zebra + + + + + +ZcashFoundation/zebra#2192 + + +ZcashFoundation/zebra#2192 +Implement +`EphemeralPrivateKey`'s +for Orchard, Sapling, +Sprout + + + + + +ZcashFoundation/zebra#181 + + +ZcashFoundation/zebra#181 +Sprout note +encryption/decryption +implementation. + + + + + +ZcashFoundation/zebra#785 + + +ZcashFoundation/zebra#785 +Implement ZIP 212: Allow +Recipient to Derive +Sapling Ephemeral Secret +from Note Plaintext + + + + + +ZcashFoundation/zebra#321 + + +ZcashFoundation/zebra#321 +Create Output Proof + + + + + +ZcashFoundation/zebra#272 + + +ZcashFoundation/zebra#272 +Sprout Key Agreement and +KDF + + + + + +ZcashFoundation/zebra#2496 + + +ZcashFoundation/zebra#2496 +Handle a ivk == ⊥ +(KA^Orchard private key) +when generating an +Orchard Spending Key + + + + + +ZcashFoundation/zebra#3869 + + +ZcashFoundation/zebra#3869 +Orchard: ensure that ivk += 0 is rejected if that +negligible case occurs + + + + + +ZcashFoundation/zebra#278 + + +ZcashFoundation/zebra#278 +Sapling Note Builder + + + + + +ZcashFoundation/zebra#2447 + + +ZcashFoundation/zebra#2447 +Define a new `Amount` +`Constraint` for Note +values w/ [0..2^64) as +`valid_range()` + + + + + +ZcashFoundation/zebra#2041 + + +ZcashFoundation/zebra#2041 +Orchard: derive +OutgoingCipherKey + + + + + +ZcashFoundation/zebra#320 + + +ZcashFoundation/zebra#320 +Create a Spend Proof + + + + + +ZcashFoundation/zebra#2080 + + +ZcashFoundation/zebra#2080 +Replace`redpallas` module +with `reddsa`/`redpallas` +crate + + + + + +ZcashFoundation/zebra#2095 + + +ZcashFoundation/zebra#2095 +Orchard: update +note/action generation to +include input note +nullifier in the +PRF^expand invocations + + + + + +ZcashFoundation/zebra#4117 + + +ZcashFoundation/zebra#4117 +Set the minimum network +protocol version to +`170_100` for NU5 mainnet + + + + + +ZcashFoundation/zebra#3050 + + +ZcashFoundation/zebra#3050 +Tag Zebra v1.0.0-rc1 +stable release candidate + + + + + +ZcashFoundation/zebra#4117->ZcashFoundation/zebra#3050 + + + + + ZcashFoundation/zebra#1894 - + ZcashFoundation/zebra#1894 Zebra should follow OS @@ -150,9 +411,9 @@ - + ZcashFoundation/zebra#3432 - + ZcashFoundation/zebra#3432 Use the Filesystem @@ -163,15 +424,15 @@ - + ZcashFoundation/zebra#1894->ZcashFoundation/zebra#3432 - + ZcashFoundation/zebra#2631 - + ZcashFoundation/zebra#2631 Send committed spent @@ -181,9 +442,9 @@ - + ZcashFoundation/zebra#950 - + ZcashFoundation/zebra#950 Demo: compare zcashd vs @@ -193,9 +454,9 @@ - + ZcashFoundation/zebra#1904 - + ZcashFoundation/zebra#1904 Some DNS seeders and @@ -216,15 +477,15 @@ - + ZcashFoundation/zebra#1904->ZcashFoundation/zebra#1791 - + ZcashFoundation/zebra#1615 - + ZcashFoundation/zebra#1615 Zebra stable download @@ -234,9 +495,9 @@ - + ZcashFoundation/zebra#1213 - + ZcashFoundation/zebra#1213 Detect when an older @@ -246,9 +507,9 @@ - + ZcashFoundation/zebra#1621 - + ZcashFoundation/zebra#1621 Run `zebrad start` by @@ -258,9 +519,9 @@ - + ZcashFoundation/zebra#1617 - + ZcashFoundation/zebra#1617 Restructure and clean up @@ -271,9 +532,9 @@ - + ZcashFoundation/zebra#1638 - + ZcashFoundation/zebra#1638 Create PGP keys amongst @@ -282,9 +543,9 @@ - + ZcashFoundation/zebra#1870 - + ZcashFoundation/zebra#1870 Decide if old Zebra @@ -293,267 +554,6 @@ - - -ZcashFoundation/zebra#271 - - -ZcashFoundation/zebra#271 -Sapling Key Agreement and -KDF - - - - - -ZcashFoundation/zebra#269 - - -ZcashFoundation/zebra#269 -Sapling note encryption -implementation. - - - - - -ZcashFoundation/zebra#271->ZcashFoundation/zebra#269 - - - - - -ZcashFoundation/zebra#3002 - - -ZcashFoundation/zebra#3002 -Sapling note decryption -implementation. - - - - - -ZcashFoundation/zebra#271->ZcashFoundation/zebra#3002 - - - - - -ZcashFoundation/zebra#325 - - -ZcashFoundation/zebra#325 -Block Chain Scanning - - - - - -ZcashFoundation/zebra#267 - - -ZcashFoundation/zebra#267 -Implement ZIP-32 Sapling -and Orchard key -derivation - - - - - -ZcashFoundation/zebra#2064 - - -ZcashFoundation/zebra#2064 -Import Poseidon hash into -Zebra - - - - - -ZcashFoundation/zebra#2192 - - -ZcashFoundation/zebra#2192 -Implement -`EphemeralPrivateKey`'s -for Orchard, Sapling, -Sprout - - - - - -ZcashFoundation/zebra#181 - - -ZcashFoundation/zebra#181 -Sprout note -encryption/decryption -implementation. - - - - - -ZcashFoundation/zebra#785 - - -ZcashFoundation/zebra#785 -Implement ZIP 212: Allow -Recipient to Derive -Sapling Ephemeral Secret -from Note Plaintext - - - - - -ZcashFoundation/zebra#321 - - -ZcashFoundation/zebra#321 -Create Output Proof - - - - - -ZcashFoundation/zebra#272 - - -ZcashFoundation/zebra#272 -Sprout Key Agreement and -KDF - - - - - -ZcashFoundation/zebra#2496 - - -ZcashFoundation/zebra#2496 -Handle a ivk == ⊥ -(KA^Orchard private key) -when generating an -Orchard Spending Key - - - - - -ZcashFoundation/zebra#3869 - - -ZcashFoundation/zebra#3869 -Orchard: ensure that ivk -= 0 is rejected if that -negligible case occurs - - - - - -ZcashFoundation/zebra#278 - - -ZcashFoundation/zebra#278 -Sapling Note Builder - - - - - -ZcashFoundation/zebra#2447 - - -ZcashFoundation/zebra#2447 -Define a new `Amount` -`Constraint` for Note -values w/ [0..2^64) as -`valid_range()` - - - - - -ZcashFoundation/zebra#2041 - - -ZcashFoundation/zebra#2041 -Orchard: derive -OutgoingCipherKey - - - - - -ZcashFoundation/zebra#320 - - -ZcashFoundation/zebra#320 -Create a Spend Proof - - - - - -ZcashFoundation/zebra#2080 - - -ZcashFoundation/zebra#2080 -Replace`redpallas` module -with `reddsa`/`redpallas` -crate - - - - - -ZcashFoundation/zebra#2095 - - -ZcashFoundation/zebra#2095 -Orchard: update -note/action generation to -include input note -nullifier in the -PRF^expand invocations - - - - - -ZcashFoundation/zebra#4117 - - -ZcashFoundation/zebra#4117 -Set the minimum network -protocol version to -`170_100` for NU5 mainnet - - - - - -ZcashFoundation/zebra#3050 - - -ZcashFoundation/zebra#3050 -Tag Zebra v1.0.0-rc1 -stable release candidate - - - - - -ZcashFoundation/zebra#4117->ZcashFoundation/zebra#3050 - - - ZcashFoundation/zebra#2573 @@ -939,10 +939,37 @@ + + +ZcashFoundation/zebra#4448 + + +ZcashFoundation/zebra#4448 +Decide on supported +platforms and test in CI + + + + + +ZcashFoundation/zebra#4448->ZcashFoundation/zebra#3050 + + + + + +ZcashFoundation/zebra#2995 + + +ZcashFoundation/zebra#2995 +Speed up Zebra's CI + + + - + ZcashFoundation/zebra#4168 - + ZcashFoundation/zebra#4168 ci: call lightwalletd @@ -963,7 +990,7 @@ - + ZcashFoundation/zebra#4168->ZcashFoundation/zebra#4150 @@ -981,15 +1008,15 @@ - + ZcashFoundation/zebra#4168->ZcashFoundation/zebra#4153 - + ZcashFoundation/zebra#4278 - + ZcashFoundation/zebra#4278 Add missing wallet grpc @@ -998,21 +1025,21 @@ - + ZcashFoundation/zebra#4278->ZcashFoundation/zebra#4150 - + ZcashFoundation/zebra#4278->ZcashFoundation/zebra#4153 - + ZcashFoundation/zebra#4340 - + ZcashFoundation/zebra#4340 ci: Require successful @@ -1022,9 +1049,9 @@ - + ZcashFoundation/zebra#4351 - + ZcashFoundation/zebra#4351 Add GetTreeState gRPC @@ -1033,9 +1060,9 @@ - + ZcashFoundation/zebra#4450 - + ZcashFoundation/zebra#4450 Test ZecWallet Lite with @@ -1044,9 +1071,9 @@ - + ZcashFoundation/zebra#4415 - + ZcashFoundation/zebra#4415 Fix lightwalletd cached @@ -1055,9 +1082,9 @@ - + ZcashFoundation/zebra#4451 - + ZcashFoundation/zebra#4451 Test another wallet with @@ -1066,9 +1093,9 @@ - + ZcashFoundation/zebra#4350 - + ZcashFoundation/zebra#4350 Add GetMempoolTx gRPC @@ -1077,9 +1104,9 @@ - + ZcashFoundation/zebra#4060 - + ZcashFoundation/zebra#4060 Report better @@ -1088,33 +1115,6 @@ - - -ZcashFoundation/zebra#4448 - - -ZcashFoundation/zebra#4448 -Decide on supported -platforms and test in CI - - - - - -ZcashFoundation/zebra#4448->ZcashFoundation/zebra#3050 - - - - - -ZcashFoundation/zebra#2995 - - -ZcashFoundation/zebra#2995 -Speed up Zebra's CI - - - ZcashFoundation/zebra#3247