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RFC29: Allow multiple matches on dep cells via type script hash when these cells have the same data #222

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merged 3 commits into from
Mar 31, 2022
Merged

RFC29: Allow multiple matches on dep cells via type script hash when these cells have the same data #222

merged 3 commits into from
Mar 31, 2022

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@doitian doitian commented Feb 3, 2021

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@doitian doitian requested a review from a team as a code owner February 3, 2021 13:06
@doitian doitian requested review from quake and zhangsoledad February 3, 2021 13:06
@doitian doitian added b:consensus Break consensus hard-fork labels Feb 4, 2021
@doitian doitian mentioned this pull request Apr 25, 2021
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@doitian doitian added the ckb2021 Hard fork scheduled in 2021 label Apr 26, 2021
@yangby-cryptape yangby-cryptape mentioned this pull request May 31, 2021
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bors bot added a commit to nervosnetwork/ckb that referenced this pull request Jun 15, 2021
@bors @zhangsoledad @yangby-cryptape
Merge #2715
b0ab80e 
2715: feat(hardfork): ckb2021 hardfork features r=yangby-cryptape a=yangby-cryptape

### Suggestions for Review

**The best way to review this PR is reviewing each commit independently.**

### Brief introduction for Commits

#### New hardfork Features

**All following features can be found in RFC PRs.**

- feat(hardfork): in the "since epoch", the index should be less than length

  Ref: [CKB-RFCs PR 223: Ensure that index < length in input since field using epoch](nervosnetwork/rfcs#223)

- feat(hardfork): use block timestamp of input cells as relative since start timestamp

  Ref: [CKB-RFCs PR 221: Use Block Timestamp as Start Timestamp in Since](nervosnetwork/rfcs#221)

- **[Reverted]** ~~feat(hardfork): allow unknown block versions and transactions versions~~

  ~~Ref: [CKB-RFCs PR 230: Allow unknown tx & block version](nervosnetwork/rfcs#230

- feat(hardfork): allow script multiple matches on identical data for type hash-type scripts

  Ref: [CKB-RFCs PR 222: Allow script multiple matches on identical code](nervosnetwork/rfcs#222)

- feat(hardfork): reuse the uncles hash in the header as the extra hash

  Ref: [CKB-RFCs PR 224: Add a variable length field in the block header](nervosnetwork/rfcs#224)

- **[Reverted]** ~~feat(hardfork): allow loading uncommitted cell data hashes from tx pool~~

  ~~Ref: [CKB-RFCs PR 228: ckb2021: fix load_cell_data_hash syscall](nervosnetwork/rfcs#228

#### Other Important Commits

- feat(hardfork): setup the components for hard fork features

- refactor: let verifiers know the real environment that the transaction is in

  Almost all features require this refactor commit.

- refactor: remove useless parameter "with_data" because it always be true (tricky)

  So I can change less APIs and less code to apply the feature: allow loading uncommitted cell data hashes from tx pool.

### About Tests

Almost all features have detailed integration tests (or unit tests):
- Many blocks before hardfork;
- Only one block before hardfork;
- The block at hardfork;
- Many blocks after hardfork.

All commits can passed all integration tests and unit tests.

Co-authored-by: zhangsoledad <787953403@qq.com>
Co-authored-by: Boyu Yang <yangby@cryptape.com>
bors bot added a commit to nervosnetwork/ckb that referenced this pull request Jun 15, 2021
@bors @zhangsoledad @yangby-cryptape
Merge #2715
85d04c3 
2715: feat(hardfork): ckb2021 hardfork features r=quake,doitian,zhangsoledad a=yangby-cryptape

### Suggestions for Review

**The best way to review this PR is reviewing each commit independently.**

### Brief introduction for Commits

#### New hardfork Features

**All following features can be found in RFC PRs.**

- feat(hardfork): in the "since epoch", the index should be less than length

  Ref: [CKB-RFCs PR 223: Ensure that index < length in input since field using epoch](nervosnetwork/rfcs#223)

- feat(hardfork): use block timestamp of input cells as relative since start timestamp

  Ref: [CKB-RFCs PR 221: Use Block Timestamp as Start Timestamp in Since](nervosnetwork/rfcs#221)

- **[Reverted]** ~~feat(hardfork): allow unknown block versions and transactions versions~~

  ~~Ref: [CKB-RFCs PR 230: Allow unknown tx & block version](nervosnetwork/rfcs#230

- feat(hardfork): allow script multiple matches on identical data for type hash-type scripts

  Ref: [CKB-RFCs PR 222: Allow script multiple matches on identical code](nervosnetwork/rfcs#222)

- feat(hardfork): reuse the uncles hash in the header as the extra hash

  Ref: [CKB-RFCs PR 224: Add a variable length field in the block header](nervosnetwork/rfcs#224)

- **[Reverted]** ~~feat(hardfork): allow loading uncommitted cell data hashes from tx pool~~

  ~~Ref: [CKB-RFCs PR 228: ckb2021: fix load_cell_data_hash syscall](nervosnetwork/rfcs#228

#### Other Important Commits

- feat(hardfork): setup the components for hard fork features

- refactor: let verifiers know the real environment that the transaction is in

  Almost all features require this refactor commit.

- refactor: remove useless parameter "with_data" because it always be true (tricky)

  So I can change less APIs and less code to apply the feature: allow loading uncommitted cell data hashes from tx pool.

### About Tests

Almost all features have detailed integration tests (or unit tests):
- Many blocks before hardfork;
- Only one block before hardfork;
- The block at hardfork;
- Many blocks after hardfork.

All commits can passed all integration tests and unit tests.

Co-authored-by: zhangsoledad <787953403@qq.com>
Co-authored-by: Boyu Yang <yangby@cryptape.com>
@doitian doitian changed the title RFC: Allow script multiple matches on identical code RFC222: Allow script multiple matches on identical code Jul 22, 2021
@doitian doitian force-pushed the allow-script-multiple-matches-on-identical-code branch from fd93c16 to e8a5661 Compare July 22, 2021 14:48
This was referenced Jul 23, 2021
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@doitian doitian changed the title RFC222: Allow script multiple matches on identical code RFC29: Allow script multiple matches on identical code Jul 23, 2021
@doitian doitian force-pushed the allow-script-multiple-matches-on-identical-code branch from e8a5661 to c239579 Compare July 23, 2021 07:24
@doitian doitian requested a review from janx July 23, 2021 07:26
@doitian doitian force-pushed the allow-script-multiple-matches-on-identical-code branch from db2f640 to 808be91 Compare July 23, 2021 07:33
@doitian doitian changed the title RFC29: Allow script multiple matches on identical code RFC29: Allow multiple matches on dep cells via type script hash when these cells have the same data Jul 24, 2021
@keroro520 keroro520 mentioned this pull request Aug 9, 2021
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@doitian @EthanYuan
Update rfcs/0029-allow-script-multiple-matches-on-identical-code/0029…
c81d1c1 
…-allow-script-multiple-matches-on-identical-code.md

Co-authored-by: Chengxing Yuan <yuanchengxing@hotmail.com>
yangby-cryptape
yangby-cryptape previously approved these changes Jan 4, 2022
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xxuejie
xxuejie reviewed Mar 3, 2022
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@doitian doitian removed request for janx and zhangsoledad March 4, 2022 02:09
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doitian commented Mar 4, 2022

Assigned reviewers: @xxuejie @quake

@doitian doitian requested review from xxuejie and janx March 4, 2022 02:11
@doitian doitian added the s:fcp Final Comment Period. PR is merged when there's no comments in 14 days. label Mar 14, 2022
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doitian commented Mar 18, 2022

FCP will end on 2022-03-28

@doitian doitian merged commit 60e0f38 into nervosnetwork:master Mar 31, 2022
@doitian doitian deleted the allow-script-multiple-matches-on-identical-code branch March 31, 2022 08:47
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