Merge branch 'draft' into ray/masp-testnet-n002

* draft: (394 commits)
  Revert "Update getting-started.md"
  Update getting-started.md
  changelog: add #442
  rustdoc: fix outdated links
  make build-doc: only build rustdoc in this command
  [ci] remove drone
  ci: double the build-and-test timeout
  [ci] download masp paramters
  [ci] improve automation tool, add pls spawn devnet command
  [ci] added dev documentation build, added rust doc build
  I removed the limitation.
  I removed the limitation.
  encoding_spec: rm ":" from fragment links in e.g. `ed25519::PublicKey`
  docs/dev: update encoding spec generation
  update wasm checksums
  changelog: add #380
  changelog: add #384
  shared/storage: fix the height recorded for a new epoch
  shared: Add pre/post to VpEnv and use them to provide default impls
  changelog: add #1249
  test/ledger: update last_epoch assertion
  ledger: fix last_epoch to only change when committing block
  changelog: add #337
  Specify --target-dir when building wasms
  changelog: add #335
  wasm checksums update
  test/vm_host_env: refactor prefix iter tests with new `iter_prefix` fn
  storage_api: build a nicer `iter_prefix` function on top of StorageRead
  changelog: add #334
  wasm checksums update
  storage_api: add default borsh encoded read/write impl and handle errors
  update wasm checksums
  pos: update validator raw hash validation
  changelog: add #326
  changelog: add #331
  changelog: add #324
  changelog: add #318
  update wasm checksums
  fix missing StorageWrite for Storage merkle tree update
  storage: remove unnecessary clone
  add more comments for StorageRead lifetime with an example usage
  add <'iter> lifetime to StorageRead trait to get around lack of GATs
  ledger: impl StorageWrite for Storage
  ledger: factor out TxEnv write methods into a new StorageWrite trait
  [fix] use fetch-depth: 0 on tag pipeline
  Namada 0.7.1
  fix spelling of 'features' in Cargo.toml
  realign cargo/wasm integrity
  changelog: add #278
  test: allow to sign and verify secp256k1
  client: add check on validator consensus key
  shared: optional secp256k1 signing and verification to avoid wasm bloat
  pick scheme for generating validator keys
  must use ed25519 for validator consensus key and node ID
  update rustdoc on PKH
  make fmt
  deps: enable secp256k1 in tendermint-rs
  handle secp256k1 in key_to_tendermint()
  fmt && clippy
  use heliaxdev/libsecp256k1 crate fork as dependency for now
  release: update release.toml for namada repo
  new test for zeroizing secp256k1 keys
  wrap libsecp256k1::SecretKey in a Box within SecretKey struct
  add a test to zeroize secp256k1
  fix bug in supplying args to test_genesis_validators()
  make validator_key_to_json() compatible with ed25519 and secp256k1 keys
  fix bug to prevent generating keys with common SchemeType
  fix bug where we were generating a key with common scheme
  make fmt
  fix unit test test_toml_roundtrip to supply good validator keys
  e2e test_genesis_validators(): make each validator have different key scheme
  fix some comments
  fix bug in supplying keypair to Tendermint
  clean and simplify code in id_from_pk()
  allow CL specification of a specific key scheme for the TxInitValidator
  improve write_tendermint_node_key() to produce the proper json given the underlying key scheme
  convert from common to underlying key type in id_from_pk() when constructing the TendermintNodeId
  change variable names in fns try_to_sk() and try_to_sig() to reduce confusion
  clean up code implementing Serialize/Deserialize, comment on certain implementations
  update wasm checksums
  remove Result layering for id_from_pk
  drop 'Consensus' from SchemeType enum variants
  incorporate options into key generation functions
  command line options for specifying key scheme
  initial commit for supporting secp256k1 keys
  clean and simplify code in id_from_pk()
  allow CL specification of a specific key scheme for the TxInitValidator
  improve write_tendermint_node_key() to produce the proper json given the underlying key scheme
  convert from common to underlying key type in id_from_pk() when constructing the TendermintNodeId
  ledger/pos: implement PosReadOnly using StorageRead trait
  ledger/tx: inherit StorageRead in TxEnv
  ledger/storage: impl StorageRead for Storage
  ledger/vp: impl StorageRead for WASM VPs pre and post state
  ledger/native_vp: implement StorageRead for pre and post state
  ledger: add StorageRead trait with extensible error type
  change variable names in fns try_to_sk() and try_to_sig() to reduce confusion
  pos: fix bond zero amount error msg
  pos/validation: refactor accumulation of changes
  clean up code implementing Serialize/Deserialize, comment on certain implementations
  remove Result layering for id_from_pk
  ...

.changelog/unreleased/bug-fixes/1099-wasm-reading.md

@@ -0,0 +1,2 @@
+- Make read_wasm return an error instead of exiting in InitChain
+  ([#1099](https://github.com/anoma/anoma/pull/1099))

.changelog/unreleased/bug-fixes/1249-fix-shell-last-epoch.md

@@ -0,0 +1,2 @@
+- Fix the `last_epoch` field in the shell to only be updated when the block is
+  committed. ([#1249](https://github.com/anoma/anoma/pull/1249))

.changelog/unreleased/bug-fixes/279-new-merkle-tree.md

@@ -0,0 +1,3 @@
+- Switch to a alternative sparse merkle tree implementation for IBC sub-tree
+  to be able to support proofs compatible with the current version of ICS23
+  ([#279](https://github.com/anoma/namada/pull/279))

.changelog/unreleased/bug-fixes/326-fix-validator-raw-hash.md

@@ -0,0 +1,2 @@
+- Fixed validator raw hash corresponding to validator address in Tendermint
+  ([#326](https://github.com/anoma/namada/pull/326))

.changelog/unreleased/bug-fixes/384-fix-new-epoch-start-height.md

@@ -0,0 +1,2 @@
+- Fix the value recorded for epoch start block height.
+  ([#384](https://github.com/anoma/namada/issues/384))

.changelog/unreleased/bug-fixes/419-fix-rustdoc.md

@@ -0,0 +1 @@
+- Fix the rustdoc build. ([#419](https://github.com/anoma/namada/issues/419))

.changelog/unreleased/miscellaneous/1096-wasm-workspace.md

@@ -0,0 +1,2 @@
+- Use a cargo workspace for some of our wasm crates
+  ([#1096](https://github.com/anoma/anoma/pull/1096))

.changelog/unreleased/miscellaneous/1243-debug-wasm-build.md

@@ -0,0 +1,2 @@
+- Added a make recipe to build WASM in debug mode with `make debug-wasm-scripts`
+  ([#1243](https://github.com/anoma/anoma/pull/1243))

.changelog/v0.7.1/docs/1070-pos-spec-updates.md

@@ -0,0 +1,2 @@
+- Applied various fixes and updates to the PoS system spec and integration spec
+  ([#1070](https://github.com/anoma/anoma/pull/1070))

.changelog/v0.7.1/docs/1143-update-libraries-docs.md

@@ -0,0 +1,2 @@
+- Fixes libraries doc typos and correct comment on the clap crate
+  ([#1143](https://github.com/anoma/anoma/pull/1143))

.changelog/v0.7.1/docs/322-openapi-spec.md

@@ -0,0 +1 @@
+- Added OpenAPI spec ([#322](https://github.com/anoma/namada/pull/322))

.changelog/v0.7.1/features/278-secp256k1-support.md

@@ -0,0 +1 @@
+- Added secp256k1 support ([#278](https://github.com/anoma/anoma/pull/278))

.changelog/v0.7.1/improvements/1093-unify-native-and-wasm-vp.md

@@ -0,0 +1,3 @@
+- Added WASM transaction and validity predicate `Ctx` with methods for host
+  environment functions to unify the interface of native VPs and WASM VPs under
+  `trait VpEnv` ([#1093](https://github.com/anoma/anoma/pull/1093))

.changelog/v0.7.1/improvements/1138-change-wallet-bihashmap.md

@@ -0,0 +1,4 @@
+- Allows simple retrival of aliases from addresses in the wallet without
+  the need for multiple hashmaps. This is the first step to improving the
+  UI if one wants to show aliases when fetching addresses from anoma wallet
+  ([#1138](https://github.com/anoma/anoma/pull/1138))

.changelog/v0.7.1/improvements/1148-allow-absolute-wasm-dir.md

@@ -0,0 +1,2 @@
+- Allow specifying an absolute path for the wasm directory
+  ([#1148](https://github.com/anoma/anoma/issues/1148))

.changelog/v0.7.1/improvements/1159-anomac-download-wasms.md

@@ -0,0 +1,2 @@
+- Add functionality to anomac to download wasms for a given chain
+  ([#1159](https://github.com/anoma/anoma/pull/1159))

.changelog/v0.7.1/improvements/1161-anomaw-address-find.md

@@ -0,0 +1,2 @@
+- Improved CLI experience for 'anomaw address find'
+  ([#1161](https://github.com/anoma/anoma/pull/1161))

.changelog/v0.7.1/improvements/1168-pbkdf-iterations.md

@@ -0,0 +1,2 @@
+- Wallet: Increase the number of iterations used for keys encryption to the
+  recommended value. ([#1168](https://github.com/anoma/anoma/issues/1168))

.changelog/v0.7.1/improvements/1176-genesis-config-error.md

@@ -0,0 +1,2 @@
+- Improve the error message that is displayed when anoma binaries are run without
+  having joined a chain ([#1176](https://github.com/anoma/anoma/pull/1176))

.changelog/v0.7.1/improvements/1231-refactor-ledger-run-with-cleanup.md

@@ -0,0 +1,2 @@
+- Refactored ledger startup code
+  ([#1231](https://github.com/anoma/anoma/pull/1231))

.changelog/v0.7.1/improvements/1248-remove-evidence-params.md

@@ -0,0 +1,3 @@
+- Replace Tendermint consensus evidence parameters with
+  application level evidence filter for outdated evidence.
+  ([#1248](https://github.com/anoma/anoma/pull/1248))

.changelog/v0.7.1/improvements/240-host-env-vp-write-check.md

@@ -0,0 +1,2 @@
+- Validate WASM code of validity predicates written by transactions.
+  ([#240](https://github.com/anoma/anoma/pull/240))

.changelog/v0.7.1/improvements/277-zeroize-secret-keys.md

@@ -0,0 +1,2 @@
+- Zeroize secret keys from memory
+  ([#277](https://github.com/anoma/namada/pull/277))

.changelog/v0.7.1/improvements/318-refactor-pos-vp.md

@@ -0,0 +1 @@
+- Refactored PoS VP logic ([#318](https://github.com/anoma/namada/pull/318))

.changelog/v0.7.1/improvements/324-common-read-storage-trait.md

@@ -0,0 +1,3 @@
+- Added a StorageRead trait for a common interface for VPs prior and posterior
+  state, transactions and direct storage access for protocol and RPC handlers
+  ([#324](https://github.com/anoma/namada/pull/324))

.changelog/v0.7.1/improvements/331-common-write-storage-trait.md

@@ -0,0 +1,2 @@
+- Added a StorageWrite trait for a common interface for transactions and direct
+  storage access for protocol ([#331](https://github.com/anoma/namada/pull/331))

.changelog/v0.7.1/improvements/334-refactor-storage-read-write.md

@@ -0,0 +1,2 @@
+- Re-use encoding/decoding storage write/read and handle any errors
+  ([#334](https://github.com/anoma/namada/pull/334))

.changelog/v0.7.1/improvements/335-refactor-storage-prefix-iter.md

@@ -0,0 +1,3 @@
+- Added a simpler prefix iterator API that returns `std::iter::Iterator` with
+  the storage keys parsed and a variant that also decodes stored values with
+  Borsh ([#335](https://github.com/anoma/namada/pull/335))

.changelog/v0.7.1/improvements/337-wasm-cargo-target-dir.md

@@ -0,0 +1,2 @@
+- Handles the case where a custom `$CARGO_TARGET_DIR` is set during WASM build
+  ([#337](https://github.com/anoma/anoma/pull/337))

.changelog/v0.7.1/improvements/380-vp-env-pre-post-via-storage-api.md

@@ -0,0 +1,3 @@
+- Added `pre/post` methods into `trait VpEnv` that return objects implementing
+  `trait StorageRead` for re-use of library code written on top of `StorageRead`
+  inside validity predicates. ([#380](https://github.com/anoma/namada/pull/380))

.changelog/v0.7.1/miscellaneous/1158-gitignore-anoma.md

@@ -0,0 +1,2 @@
+- Make some .gitignore patterns relative to repo root
+  ([#1158](https://github.com/anoma/anoma/pull/1158))

.changelog/v0.7.1/summary.md

@@ -0,0 +1,4 @@
+Namada 0.7.1 is a patch release of the Namada software, continuing the
+version numbering sequence previously used in the Anoma repository.
+There are few important user-facing changes, but this is the first
+tagged release in the Namada repository.

.changelog/v0.7.1/testing/1221-e2e-keep-temp-fix.md

@@ -0,0 +1,2 @@
+- Fixed ANOMA_E2E_KEEP_TEMP=true to work in e2e::setup::network
+  ([#1221](https://github.com/anoma/anoma/issues/1221))

.changelog/v0.7.1/testing/462-pos-tx-tests.md

@@ -0,0 +1,2 @@
+- Test PoS transaction for bonding, unbonding and withdrawal. Fixed an issue
+  found on unbonding. ([#462](https://github.com/anoma/anoma/issues/462))