feat: init

Co-authored-by: Maximilian Breithecker <[email protected]>
Co-authored-by: Troy Kessler <[email protected]>

.github/CHANGELOG.md

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+<!--
+Guiding Principles:
+
+Changelogs are for humans, not machines.
+There should be an entry for every single version.
+The same types of changes should be grouped.
+Versions and sections should be linkable.
+The latest version comes first.
+The release date of each version is displayed.
+Mention whether you follow Semantic Versioning.
+
+Types of changes (Stanzas):
+
+"Features" for new features.
+"Improvements" for changes in existing functionality.
+"Deprecated" for soon-to-be removed features.
+"Bug Fixes" for any bug fixes.
+"Client Breaking" for breaking Protobuf, gRPC and REST routes used by end-users.
+Ref: https://keepachangelog.com/en/1.0.0/
+-->
+
+# Changelog
+
+## Unreleased
+
+### Features
+
+- Unbonding time for unstaking from a pool. Protocol node runners have to keep their node running during the unbonding.
+- Unbonding time for undelegating from a staker in a pool. The unbonding is performed immediately but the delegator has
+  to wait until the tokens are transferred back.
+
+- Switch to our custom fork of the Cosmos SDK. This includes the following:
+  - Stakers and delegators in the KYVE protocol can now participate in governance.
+  - Proposals can now be expedited, in the case of any emergency actions that need to be taken.
+  - Different proposals can have different voting periods, depending on the proposal type.
+
+### Improvements
+
+- Bump [Cosmos SDK](https://github.com/cosmos/cosmos-sdk) to [`v0.45.5`](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.45.5). See [CHANGELOG](https://github.com/cosmos/cosmos-sdk/blob/v0.45.5/CHANGELOG.md#v0455---2022-06-09) for more details.
+- Bump [IBC](https://github.com/cosmos/ibc-go) to [`v3.1.0`](https://github.com/cosmos/ibc-go/releases/tag/v3.1.0). See [CHANGELOG](https://github.com/cosmos/ibc-go/blob/v3.1.0/CHANGELOG.md#v310---2022-04-16) for more details.
+
+### Client Breaking Changes
+
+- Switch vote type in `MsgVoteProposal` from `uint64` to `enum`.
+- Events from the `x/registry` module are now fully typed.
+
+## [v0.4.0](https://github.com/KYVENetwork/chain/releases/tag/v0.4.0) - 2022-06-7
+
+### Features
+
+- Implemented scheduled upgrades for pool versions
+- Implemented `abstain` vote besides `valid` and `invalid`. Validators who don't vote 5 times in a row at all get removed with a timeout slash
+
+### Client Breaking Changes
+
+- The arg `vote` on `MsgVoteProposal` changed from `bool` to `uint64`. 0 = valid, 1 = invalid, 2 = abstain
+- The arg `versions` on `MsgCreatePoolProposal` changed to `version`
+- The arg `binaries` got added to `MsgCreatePoolProposal`
+
+### Improvements
+
+- Check the quorum of the bundle proposal on chain to prevent unjustified slashes
+- Don't drop bundle proposals if one funder can't afford the funding cost, instead remove all of them and proceed
+- If a validator submits a `NO_DATA_BUNDLE` the will just skip the upload instead of proposing an empty bundle
+- Added query `QueryFunder`
+- Added query `QueryStaker`
+- Added query `QueryDelegator`
+
+### Bug Fixes
+
+### Deprecated
+
+- Deprecated `versions` on `kyve.registry.v1beta1.Pool`

.github/README.md

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+# The KYVE Chain
+
+###### v0.5.3
+
+The chain nodes are the backbone of KYVE. The chain layer is a completely sovereign
+[Proof of Stake](https://en.wikipedia.org/wiki/Proof_of_stake) blockchain build with
+[Cosmos SDK](https://github.com/cosmos/cosmos-sdk) using the [Ignite CLI](https://ignt.com/cli). This blockchain is run
+by independent nodes we call _Chain Nodes_ since they're running on the chain level. The native currency of the KYVE
+chain is [$KYVE](https://docs.kyve.network/basics/kyve.html), it secures the chain and allows chain nodes to stake and
+other users to delegate into them.
+
+---
+
+## Building from source
+
+To build from source, the [Ignite CLI](https://ignt.com/cli) is required.
+
+```sh
+ignite chain build --release --release.prefix kyve
+```
+
+The output can be found in `./release`.
+
+If you need to build for different architectures, use the `-t` flag, e.g. `-t linux:amd64,linux:arm64`.
+
+## Running a chain node
+
+Full documentation for setting up a chain node are provided [here](https://docs.kyve.network/getting-started/chain-node.html).
+
+
+### Emergency_1295379
+On block #1295379 the chain halts and an emergency upgrade is required.
+This upgrade is not handled by cosmovisor. To manually perform the upgrade visit [Emergency_1295379.md](emergency_1295379.md)

.github/emergency_1295379.md

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+## Emergency_1295379
+
+**This guide assumes you are running the chain using cosmosvisor as explained [here](https://docs.kyve.network/getting-started/chain-node.html).**
+
+On block #1295379 an error occurred in the end_block_logic which caused the chain to halt.
+To recover from this error an emergency fix is required.
+To apply the emergency fix the following commands need to be executed.
+
+Stop the current chain binary. If you are running using the system-daemon, do
+```shell
+sudo systemctl stop kyved
+```
+
+Move the patch-binary manually and prepare cosmovisor.
+```shell
+mkdir -p ~/.kyve/cosmovisor/upgrades/emergency_1295379/bin
+cd ~/.kyve/cosmovisor/upgrades/emergency_1295379
+echo '{"name":"emergency_1295381","info":""}' > upgrade-info.json
+cd bin
+wget https://github.com/KYVENetwork/chain/releases/download/v0.5.3/chain_linux_amd64.tar.gz
+tar -xvzf chain_linux_amd64.tar.gz
+```
+Check that the sha256 sum is correct:
+```
+echo "1d93f530e438da9459b79c67a3ea7423aad7b0e814154eb310685500fdb8a758 chain_linux_amd64.tar.gz" | sha256sum -c
+```
+
+If there are issues with the disk-space, disable the backup creation of cosmovisor.
+Add
+```sh
+# This line is optional
+Environment="UNSAFE_SKIP_BACKUP=true"
+```
+to the other environment variables in `/etc/systemd/system/kyved.service` and reload the service:
+```shell
+sudo systemctl daemon-reload
+```
+Remember to remove this line once it's processed if you want to keep the backup option enabled.
+
+Then start cosmovisor:
+```shell
+sudo systemctl start kyved
+```
+Watch the log with
+```shell
+sudo journalctl -u kyved -f 
+```
+and see if the upgrade passes successfully (i.e. the chain does not crash).
+
+We will wait until `5th June 2022 - 12:00 UTC` until we start the validators again, to give everybody time to perform the upgrade.
+
+
+

.github/mergify.yml

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+defaults:
+  actions:
+    backport:
+      # By default, all backport PRs are assigned to the original author.
+      assignees:
+        - "{{ author }}"
+
+pull_request_rules:
+  - name: backport patches to v1.0.x branch
+    conditions:
+      - base=main
+      - label=backport/v1.0.x
+    actions:
+      backport:
+        branches:
+          - release/v1.0.x

.github/workflows/lint.yml

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+on: push
+
+jobs:
+  buf:
+    runs-on: ubuntu-latest
+    steps:
+      # Run `git checkout`
+      - uses: actions/checkout@v3
+      # Install `buf`
+      - uses: bufbuild/buf-setup-action@v1
+        with:
+          github_token: ${{ github.token }}
+      # Lint Protobuf files
+      - uses: bufbuild/buf-lint-action@v1
+        with:
+          buf_token: ${{ secrets.BUF_TOKEN }}
+
+# TODO(@john): Figure out why linting passes locally but not here.
+#  golangci:
+#    runs-on: ubuntu-latest
+#    steps:
+#      # Run `git checkout`
+#      - uses: actions/checkout@v3
+#      # Install `go`
+#      - uses: actions/setup-go@v3
+#      # Lint Go files
+#      - uses: golangci/golangci-lint-action@v3
+#        with:
+#          args: --timeout=10m

.gitignore

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+.idea
+.vscode
+node_modules
+release
+.DS_Store
+/scripts/
+test/.env
+chain
+
+build

CHANGELOG.md

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+# CHANGELOG
+
+## v0.7.0_beta7
+
+- refactor: refactored custom keys by renaming `height` to `index` and adding both properties `from_key` and `to_key` to bundle proposal
+- refactor: renamed `current_height` to `current_index` and `current_value` to `current_summary` on pool
+- refactor: removed `from_height` and `to_height` from bundle proposal and instead added `from_index` and `bundle_size` to indicate more clearly the data range of the bundle
+- refactor: renamed `bundle_hash` to `data_hash` on bundle proposal to make it clear the raw compressed data as it lies on the storage provider is hashed
+- refactor: renamed `byte_size` to `data_size` on bundle proposal
+- refactor: refactored bundle value by renaming `to_value` to `bundle_summary` and allowing protocol nodes to submit an entire bundle summary on-chain instead of just a single value
+- feat: added and implemented event `EventPointIncreased`
+- feat: added and implemented event `EventPointsReset`
+- fix: implemented unused event `EventSlash`
+- fix: throw error now if staker joins with a valaddress that is already used by another staker in the same pool
+
+## v0.7.0_beta8
+- refactor: added `ar://` to every arweave tx for pool logos
+- feat: pool config is now stored externally on arweave of ipfs
+- feat: `storageProviderId` and `compressionId` were introduced to pools to enable dynamic storage provider and compression switching
+- Refactor Events:
+  - Emit ClaimedUploaderRole-event
+  - EventDelegate: `node` -> `staker`
+  - EventUndelegate: `node` -> `staker`
+  - EventRedelegate: `from_node` -> `from_staker`, `to_node` -> `to_staker`
+  - EventWithdrawRewards: `from_node` -> `staker`
+  - EventCreateStaker: `address` -> `staker`
+  - EventUpdateMetadata: `address` -> `staker`
+  - EventSlash: `address` -> `staker`
+  - EventUpdateCommission: `address` -> `staker`
+- Emit `LeavePoolEvent` if staker gets kicked out of pool

CodeStructure.md

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+# Code Structure
+
+### Getters
+`getters` belong to the keeper directory. Getter files are prefixed with 
+`getters_`. All methods there always succeed. In the worst case nothing happens.
+These methods never throw an error. This is the only place where methods are allowed
+to write to the KV-Store. Also, all aggregation variables are updated here.
+
+
+### Logic-Files
+These files are prefixed with `logic_` and handle complex tasks. 
+They are allowed and encouraged to emit events and call the getters functions.
+All logic happens here.
+
+
+### Msg-Server
+Handle transactions on a high level. As much logic as possible should be forwarded
+to the logic files. This file should always be easy to read.

LICENSE

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+MIT License
+
+Copyright (c) 2022-2023 BCP Innovations UG (haftungsbeschränkt)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.