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Change block "minter" signature code, to take effect at some future (undecided) height.

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Post trigger, this change will use all 128 bytes of previous block's signature when
calculating/validating next block's "minter" signature (itself the first 64 bytes of a block signature).

Prior to trigger, current behaviour is to only use first 64 bytes of previous block's
signature, which doesn't encompass transactions signature.

New block sig code should help reduce forking and help improve transactional
security.

Added "newBlockSigHeight" to blockchain.json but initially set to block 999999
pending decision on when to merge, auto-update, go-live, etc.
This commit is contained in:
catbref
2021-02-20 12:08:51 +00:00
parent 30e58f1c19
commit 91925cf931
11 changed files with 47 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/test/resources/test-chain-v2-founder-rewards.json
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@@ -45,7 +45,8 @@
"qortalTimestamp": 0,
"newAssetPricingTimestamp": 0,
"groupApprovalTimestamp": 0,
"atFindNextTransactionFix": 0
"atFindNextTransactionFix": 0,
"newBlockSigHeight": 999999
},
"genesisInfo": {
"version": 4,

3
src/test/resources/test-chain-v2-leftover-reward.json
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@@ -45,7 +45,8 @@
"qortalTimestamp": 0,
"newAssetPricingTimestamp": 0,
"groupApprovalTimestamp": 0,
"atFindNextTransactionFix": 0
"atFindNextTransactionFix": 0,
"newBlockSigHeight": 999999
},
"genesisInfo": {
"version": 4,

3
src/test/resources/test-chain-v2-minting.json
View File

@@ -45,7 +45,8 @@
"qortalTimestamp": 0,
"newAssetPricingTimestamp": 0,
"groupApprovalTimestamp": 0,
"atFindNextTransactionFix": 0
"atFindNextTransactionFix": 0,
"newBlockSigHeight": 999999
},
"genesisInfo": {
"version": 4,

3
src/test/resources/test-chain-v2-qora-holder-extremes.json
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@@ -45,7 +45,8 @@
"qortalTimestamp": 0,
"newAssetPricingTimestamp": 0,
"groupApprovalTimestamp": 0,
"atFindNextTransactionFix": 0
"atFindNextTransactionFix": 0,
"newBlockSigHeight": 999999
},
"genesisInfo": {
"version": 4,

3
src/test/resources/test-chain-v2-qora-holder.json
View File

@@ -45,7 +45,8 @@
"qortalTimestamp": 0,
"newAssetPricingTimestamp": 0,
"groupApprovalTimestamp": 0,
"atFindNextTransactionFix": 0
"atFindNextTransactionFix": 0,
"newBlockSigHeight": 999999
},
"genesisInfo": {
"version": 4,

3
src/test/resources/test-chain-v2-reward-scaling.json
View File

@@ -45,7 +45,8 @@
"qortalTimestamp": 0,
"newAssetPricingTimestamp": 0,
"groupApprovalTimestamp": 0,
"atFindNextTransactionFix": 0
"atFindNextTransactionFix": 0,
"newBlockSigHeight": 999999
},
"genesisInfo": {
"version": 4,

3
src/test/resources/test-chain-v2.json
View File

@@ -45,7 +45,8 @@
"qortalTimestamp": 0,
"newAssetPricingTimestamp": 0,
"groupApprovalTimestamp": 0,
"atFindNextTransactionFix": 0
"atFindNextTransactionFix": 0,
"newBlockSigHeight": 999999
},
"genesisInfo": {
"version": 4,