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Serde Protojson support #166

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merged 15 commits into from
Dec 28, 2023
Merged

Serde Protojson support #166

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3f2ab31
Add protobuild support
grod220 Dec 8, 2023
c4db7d9
In progress
grod220 Dec 8, 2023
801476c
update compile.rs
grod220 Dec 8, 2023
edad7b7
working example
grod220 Dec 9, 2023
5e9056e
in progress
grod220 Dec 11, 2023
77aec0f
update deps
grod220 Dec 13, 2023
8f47dbc
Add eq/ord type attrs back
grod220 Dec 13, 2023
407a894
Merge pull request #1 from penumbra-zone/protobuild-support
grod220 Dec 15, 2023
2b07218
Using informal pbjson fork
grod220 Dec 18, 2023
8a227da
Re-add json schema
grod220 Dec 18, 2023
5813854
Merge pull request #2 from penumbra-zone/revisions
grod220 Dec 18, 2023
dea6903
Emit default fields
grod220 Dec 21, 2023
d6a7379
Merge pull request #3 from penumbra-zone/addition
grod220 Dec 21, 2023
9d122ed
Update changelog
grod220 Dec 21, 2023
d90d2d2
Add FungibleTokenPacketData test
grod220 Dec 22, 2023
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2 changes: 2 additions & 0 deletions .changelog/unreleased/breaking-changes/166-protojson-support.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
- Added protojson support
([#166](https://github.com/cosmos/ibc-proto-rs/pull/166)). Feature flag `serde` now abides by [protobuf json rules](https://protobuf.dev/programming-guides/proto3/#json) when it comes to json serialization/deserialization.
24 changes: 14 additions & 10 deletions Cargo.toml
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Expand Up @@ -28,15 +28,16 @@ doctest = false
all-features = true

[dependencies]
prost = { version = "0.12.3", default-features = false, features = ["prost-derive"] }
bytes = { version = "1.2", default-features = false }
tonic = { version = "0.10", default-features = false, optional = true }
serde = { version = "1.0", default-features = false, optional = true }
schemars = { version = "0.8", optional = true }
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subtle-encoding = { version = "0.5", default-features = false }
base64 = { version = "0.21", default-features = false, features = ["alloc"] }
flex-error = { version = "0.4", default-features = false }
ics23 = { version = "0.11.0", default-features = false }
prost = { version = "0.12.3", default-features = false, features = ["prost-derive"] }
bytes = { version = "1.2", default-features = false }
tonic = { version = "0.10", default-features = false, optional = true }
serde = { version = "1.0", default-features = false, optional = true }
schemars = { version = "0.8", optional = true }
subtle-encoding = { version = "0.5", default-features = false }
base64 = { version = "0.21", default-features = false, features = ["alloc"] }
flex-error = { version = "0.4", default-features = false }
ics23 = { version = "0.11.0", default-features = false }
informalsystems-pbjson = { version = "0.6.0", optional = true, default-features = false }

## Optional: enabled by the `parity-scale-codec` feature
parity-scale-codec = { version = "3.0.0", default-features = false, features = ["full"], optional = true }
Expand All @@ -50,10 +51,13 @@ borsh = { version = "0.10", default-features = false, optional = true }
version = "0.34"
default-features = false

[dev-dependencies]
serde_json = "1.0.107"

[features]
default = ["std", "client"]
std = ["prost/std", "bytes/std", "subtle-encoding/std", "base64/std", "flex-error/std", "ics23/std"]
serde = ["dep:serde", "ics23/serde"]
serde = ["dep:serde", "ics23/serde", "informalsystems-pbjson"]
client = ["std", "dep:tonic", "tonic/codegen", "tonic/transport", "tonic/prost"]
json-schema = ["std", "serde", "dep:schemars"]
server = ["std", "dep:tonic", "tonic/codegen", "tonic/transport", "tonic/prost"]
Expand Down
2 changes: 2 additions & 0 deletions src/google.rs
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@@ -1,6 +1,8 @@
pub mod protobuf {
use crate::include_proto;
include_proto!("google.protobuf.rs");
#[cfg(feature = "serde")]
include_proto!("google.protobuf.serde.rs");

// source: https://github.com/tokio-rs/prost/blob/master/prost-types/src/lib.rs
use core::convert::TryFrom;
Expand Down
115 changes: 90 additions & 25 deletions src/lib.rs
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Expand Up @@ -3,8 +3,10 @@
// Todo: automate the creation of this module setup based on the dots in the filenames.
// This module setup is necessary because the generated code contains "super::" calls for dependencies.

#![cfg_attr(not(feature = "std"), no_std)]
#![deny(warnings, trivial_casts, trivial_numeric_casts, unused_import_braces)]
#![cfg_attr(
not(feature = "serde"),
deny(warnings, trivial_casts, trivial_numeric_casts, unused_import_braces)
)]
#![allow(clippy::large_enum_variant, clippy::derive_partial_eq_without_eq)]
#![allow(rustdoc::bare_urls)]
#![forbid(unsafe_code)]
Expand Down Expand Up @@ -43,11 +45,15 @@ pub mod cosmos {
pub mod app {
pub mod v1alpha1 {
include_proto!("cosmos.app.v1alpha1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.app.v1alpha1.serde.rs");
}
}
pub mod auth {
pub mod v1beta1 {
include_proto!("cosmos.auth.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.auth.v1beta1.serde.rs");
/// EthAccount defines an Ethermint account.
/// TODO: remove when/if a canonical `EthAccount`
/// lands in the next Cosmos SDK release
Expand All @@ -64,26 +70,36 @@ pub mod cosmos {
pub mod module {
pub mod v1 {
include_proto!("cosmos.auth.module.v1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.auth.module.v1.serde.rs");
}
}
}
pub mod staking {
pub mod v1beta1 {
include_proto!("cosmos.staking.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.staking.v1beta1.serde.rs");
}
pub mod module {
pub mod v1 {
include_proto!("cosmos.staking.module.v1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.staking.module.v1.serde.rs");
}
}
}
pub mod bank {
pub mod v1beta1 {
include_proto!("cosmos.bank.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.bank.v1beta1.serde.rs");
}
pub mod module {
pub mod v1 {
include_proto!("cosmos.bank.module.v1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.bank.module.v1.serde.rs");
}
}
}
Expand All @@ -96,20 +112,28 @@ pub mod cosmos {
pub mod node {
pub mod v1beta1 {
include_proto!("cosmos.base.node.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.base.node.v1beta1.serde.rs");
}
}
pub mod query {
pub mod v1beta1 {
include_proto!("cosmos.base.query.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.base.query.v1beta1.serde.rs");
}
}
pub mod reflection {
pub mod v1beta1 {
include_proto!("cosmos.base.reflection.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.base.reflection.v1beta1.serde.rs");
}
}
pub mod v1beta1 {
include_proto!("cosmos.base.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.base.v1beta1.serde.rs");
}
pub mod tendermint {
pub mod v1beta1 {
Expand All @@ -119,50 +143,72 @@ pub mod cosmos {
pub mod kv {
pub mod v1beta1 {
include_proto!("cosmos.base.kv.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.base.kv.v1beta1.serde.rs");
}
}
pub mod snapshots {
pub mod v1beta1 {
include_proto!("cosmos.base.snapshots.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.base.snapshots.v1beta1.serde.rs");
}
}
}
pub mod crypto {
pub mod multisig {
pub mod v1beta1 {
include_proto!("cosmos.crypto.multisig.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.crypto.multisig.v1beta1.serde.rs");
}
include_proto!("cosmos.crypto.multisig.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.crypto.multisig.serde.rs");
}
pub mod ed25519 {
include_proto!("cosmos.crypto.ed25519.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.crypto.ed25519.serde.rs");
}
pub mod secp256k1 {
include_proto!("cosmos.crypto.secp256k1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.crypto.secp256k1.serde.rs");
}
pub mod secp256r1 {
include_proto!("cosmos.crypto.secp256r1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.crypto.secp256r1.serde.rs");
}
pub mod keyring {
pub mod v1 {
include_proto!("cosmos.crypto.keyring.v1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.crypto.keyring.v1.serde.rs");
}
}
pub mod hd {
pub mod v1 {
include_proto!("cosmos.crypto.hd.v1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.crypto.hd.v1.serde.rs");
}
}
}
pub mod tx {
pub mod config {
pub mod v1 {
include_proto!("cosmos.tx.config.v1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.tx.config.v1.serde.rs");
}
}
pub mod signing {
pub mod v1beta1 {
include_proto!("cosmos.tx.signing.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.tx.signing.v1beta1.serde.rs");
}
}
pub mod v1beta1 {
Expand All @@ -172,23 +218,33 @@ pub mod cosmos {
pub mod upgrade {
pub mod v1beta1 {
include_proto!("cosmos.upgrade.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.upgrade.v1beta1.serde.rs");
}
pub mod module {
pub mod v1 {
include_proto!("cosmos.upgrade.module.v1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.upgrade.module.v1.serde.rs");
}
}
}
pub mod gov {
pub mod v1 {
include_proto!("cosmos.gov.v1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.gov.v1.serde.rs");
}
pub mod v1beta1 {
include_proto!("cosmos.gov.v1beta1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.gov.v1beta1.serde.rs");
}
pub mod module {
pub mod v1 {
include_proto!("cosmos.gov.module.v1.rs");
#[cfg(feature = "serde")]
include_proto!("cosmos.gov.module.v1.serde.rs");
}
}
}
Expand All @@ -206,28 +262,40 @@ pub mod ibc {
pub mod transfer {
pub mod v1 {
include_proto!("ibc.applications.transfer.v1.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.applications.transfer.v1.serde.rs");
}
pub mod v2 {
include_proto!("ibc.applications.transfer.v2.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.applications.transfer.v2.serde.rs");
}
}
pub mod fee {
pub mod v1 {
include_proto!("ibc.applications.fee.v1.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.applications.fee.v1.serde.rs");
}
}
pub mod interchain_accounts {
pub mod v1 {
include_proto!("ibc.applications.interchain_accounts.v1.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.applications.interchain_accounts.v1.serde.rs");
}
pub mod controller {
pub mod v1 {
include_proto!("ibc.applications.interchain_accounts.controller.v1.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.applications.interchain_accounts.controller.v1.serde.rs");
}
}
pub mod host {
pub mod v1 {
include_proto!("ibc.applications.interchain_accounts.host.v1.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.applications.interchain_accounts.host.v1.serde.rs");
}
}
}
Expand All @@ -236,51 +304,71 @@ pub mod ibc {
pub mod channel {
pub mod v1 {
include_proto!("ibc.core.channel.v1.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.core.channel.v1.serde.rs");
}
}
pub mod client {
pub mod v1 {
include_proto!("ibc.core.client.v1.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.core.client.v1.serde.rs");
}
}
pub mod commitment {
pub mod v1 {
include_proto!("ibc.core.commitment.v1.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.core.commitment.v1.serde.rs");
}
}
pub mod connection {
pub mod v1 {
include_proto!("ibc.core.connection.v1.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.core.connection.v1.serde.rs");
}
}
pub mod types {
pub mod v1 {
include_proto!("ibc.core.types.v1.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.core.types.v1.serde.rs");
}
}
}
pub mod lightclients {
pub mod localhost {
pub mod v1 {
include_proto!("ibc.lightclients.localhost.v1.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.lightclients.localhost.v1.serde.rs");
}
pub mod v2 {
include_proto!("ibc.lightclients.localhost.v2.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.lightclients.localhost.v2.serde.rs");
}
}
pub mod solomachine {
pub mod v3 {
include_proto!("ibc.lightclients.solomachine.v3.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.lightclients.solomachine.v3.serde.rs");
}
}
pub mod tendermint {
pub mod v1 {
include_proto!("ibc.lightclients.tendermint.v1.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.lightclients.tendermint.v1.serde.rs");
}
}
}
pub mod mock {
include_proto!("ibc.mock.rs");
#[cfg(feature = "serde")]
include_proto!("ibc.mock.serde.rs");
}
}

Expand Down Expand Up @@ -313,26 +401,3 @@ pub mod stride {
}
}
}

#[cfg(feature = "serde")]
pub(crate) mod base64 {
use alloc::string::String;
use alloc::vec::Vec;

use base64::prelude::*;
use serde::{Deserialize, Deserializer, Serialize, Serializer};

pub fn serialize<S: Serializer>(bytes: &[u8], serializer: S) -> Result<S::Ok, S::Error> {
let encoded = BASE64_STANDARD.encode(bytes);
String::serialize(&encoded, serializer)
}

pub fn deserialize<'de, D: Deserializer<'de>>(deserializer: D) -> Result<Vec<u8>, D::Error> {
let base64 = String::deserialize(deserializer)?;
let bytes = BASE64_STANDARD
.decode(base64.as_bytes())
.map_err(serde::de::Error::custom)?;

Ok(bytes)
}
}
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