Sergio MenaSam RicottaSam Kleinmanmergify[bot] <37929162+mergify[bot]@users.noreply.github.com>William BanfieldM. J. Frombergermergify[bot] <37929162+mergify[bot]@users.noreply.github.com>* -----start------
* [cherrypicked] state: panic on ResponsePrepareProposal validation error (#8145)
* state: panic on ResponsePrepareProposal validation error
* lint++
Co-authored-by: Sam Kleinman <garen@tychoish.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* [cherrypicked] abci++: remove CheckTx call from PrepareProposal flow (#8176)
* [cherrypicked] abci++: correct max-size check to only operate on added and unmodified (#8242)
* [cherrypicked] Remove `ModifiedTxStatus` from the spec and the code (#8210)
* Outstanding abci-gen changes to 'pb.go' files
* Removed modified_tx_status from spec and protobufs
* Fix sed for OSX
* Regenerated abci protobufs with 'abci-proto-gen'
* Code changes. UTs e2e tests passing
* Recovered UT: TestPrepareProposalModifiedTxStatusFalse
* Adapted UT
* Fixed UT
* Revert "Fix sed for OSX"
This reverts commit e576708c61.
* Update internal/state/execution_test.go
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
* Update abci/example/kvstore/kvstore.go
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
* Update internal/state/execution_test.go
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
* Update spec/abci++/abci++_tmint_expected_behavior_002_draft.md
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
* Addressed some comments
* Added one test that tests error at the ABCI client + Fixed some mock calls
* Addressed remaining comments
* Update abci/example/kvstore/kvstore.go
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
* Update abci/example/kvstore/kvstore.go
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
* Update abci/example/kvstore/kvstore.go
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
* Update spec/abci++/abci++_tmint_expected_behavior_002_draft.md
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
* Addressed William's latest comments
* Adressed Michael's comment
* Fixed UT
* Some md fixes
* More md fixes
* gofmt
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
* make proto-gen
* Fixed testcase on PrepareProposal error
* mockery
Co-authored-by: William Banfield <4561443+williambanfield@users.noreply.github.com>
Co-authored-by: Sam Kleinman <garen@tychoish.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
KVStore
There are two app's here: the KVStoreApplication and the PersistentKVStoreApplication.
KVStoreApplication
The KVStoreApplication is a simple merkle key-value store.
Transactions of the form key=value are stored as key-value pairs in the tree.
Transactions without an = sign set the value to the key.
The app has no replay protection (other than what the mempool provides).
PersistentKVStoreApplication
The PersistentKVStoreApplication wraps the KVStoreApplication and provides two additional features:
- persistence of state across app restarts (using Tendermint's ABCI-Handshake mechanism)
- validator set changes
The state is persisted in leveldb along with the last block committed, and the Handshake allows any necessary blocks to be replayed. Validator set changes are effected using the following transaction format:
"val:pubkey1!power1,pubkey2!power2,pubkey3!power3"
where pubkeyN is a base64-encoded 32-byte ed25519 key and powerN is a new voting power for the validator with pubkeyN (possibly a new one).
To remove a validator from the validator set, set power to 0.
There is no sybil protection against new validators joining.