Merge branch 'main' into bat/add-shielding-fee-section

Author: batconjurer

.changelog/libs-v0.251.0/SDK/4730-skip-masp-fees.md

@@ -0,0 +1,2 @@
+- Introduced the possibility to skip fee checks when MASP fee payment is
+  expected. ([\#4730](https://github.com/anoma/namada/pull/4730))

.changelog/libs-v0.251.0/bug-fixes/4643-fix-ibc-denom.md

@@ -0,0 +1,2 @@
+- Fix to receive IBC denom whose base token includes slash
+  ([\#4643](https://github.com/anoma/namada/issues/4643))

.changelog/libs-v0.251.0/bug-fixes/4725-fix-masp-height-overflow.md

@@ -0,0 +1,2 @@
+- Fixed a possible overflow of the masp expiration height in the SDK.
+  ([\#4725](https://github.com/anoma/namada/pull/4725))

.changelog/libs-v0.251.0/bug-fixes/4729-fix-wasm-alloc.md

@@ -0,0 +1,2 @@
+- Allow to execute WASM with a tx payload that doesn't fit into the initial WASM
+  memory. ([\#4729](https://github.com/anoma/namada/pull/4729))

.changelog/libs-v0.251.0/bug-fixes/4733-validate-sent-coin.md

@@ -0,0 +1,2 @@
+- Validate the base denom in MsgTransfer
+  ([\#4733](https://github.com/anoma/namada/issues/4733))

…mprovements/4436-compress-hw-displays.md …mprovements/4436-compress-hw-displays.md.changelog/unreleased/improvements/4436-compress-hw-displays.md renamed to .changelog/libs-v0.251.0/improvements/4436-compress-hw-displays.md .changelog/unreleased/improvements/4436-compress-hw-displays.md renamed to .changelog/libs-v0.251.0/improvements/4436-compress-hw-displays.md

@@ -0,0 +1,2 @@
+- Forbid targeting MASP payment addresses in IBC transfers.
+  ([\#4593](https://github.com/anoma/namada/pull/4593))

.changelog/libs-v0.251.0/improvements/4593-ibc-signer-parsing-no-znam.md

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+- Currently, the shielded wallet attempts to find a file and deserialize it, both of which are fallible. Upon failure, 
+  a default (empty) wallet is created. This is fine if the file is missing, but causes unexpeceted behavior when we've changed
+  the wallet format and deserialize fails. This PR changes the logic to the following:
+
+  - If the file is missing, use a default
+  - If deserialization fails, try to run a migration (this requires versioning shielded wallets)
+  - If deserializing / migration fails, error out explicitly
+  
+  ([\#4664](https://github.com/anoma/namada/pull/4664))

.changelog/libs-v0.251.0/improvements/4664-add-versioning-to-shielded-wallet.md

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+ - Conversions are cached when performing Masp balance queries. Futhermore, the decoded asset type cache is used more
+ - effectively. Care must be taken to clear the masp conversions cache on load if the masp epoch has changed. If the 
+ - masp epoch changes during a balance query, it may produce invalid output. However, repeating the query after the epoch
+ - has completed will yield the correct result. The new cache resides on the shielded wallet, so a migration has been added.
+
+ ([\#4671](https://github.com/anoma/namada/pull/4671))

.changelog/libs-v0.251.0/improvements/4671-stash-the-cache.md

@@ -0,0 +1,2 @@
+- Perform wasm gas accounting using mutable global, to avoid frequent host/guest
+  vm context switches. ([\#4685](https://github.com/anoma/namada/pull/4685))