solana-ibc: don’t enable std in ibc dependency

Disable all features (including default ones) of ibc and ibc-proto
crates and only selectively enable mocks and std in dev dependencies.
This has the effect of removing std dependencies from ibc code and
also unused borsh and serde dependencies.

Cargo.toml

@@ -22,22 +22,22 @@ incremental = false
 codegen-units = 1
 
 [workspace.dependencies]
+anchor-lang = {version = "0.28.0", features = ["init-if-needed"]}
 base64 = { version = "0.21", default-features = false, features = ["alloc"] }
+bincode = "1.3.3"
 borsh = { version = "0.10.3", default-features = false }
 derive_more = "0.99.17"
+ibc = { git = "https://github.com/dhruvja/ibc-rs", default-features = false }
+ibc-proto = { git = "https://github.com/dhruvja/ibc-proto-rs", default-features = false }
 pretty_assertions = "1.4.0"
 rand = { version = "0.8.5" }
+serde = "1"
+serde_json = "1"
 sha2 = { version = "0.10.7", default-features = false }
 solana-client = "1.16.14"
 solana-program = "1.16.14"
 solana-sdk = "1.16.14"
 strum = { version = "0.25.0", default-features = false, features = ["derive"] }
-anchor-lang = {version = "0.28.0", features = ["init-if-needed"]}
-bincode = "1.3.3"
-ibc = { git = "https://github.com/dhruvja/ibc-rs", features = ["serde", "borsh", "mocks"] }
-ibc-proto = { git = "https://github.com/dhruvja/ibc-proto-rs", default-features = false, features = ["serde", "borsh"] }
-serde = "1"
-serde_json = "1"
 
 lib = { path = "common/lib" }
 memory = { path = "common/memory" }
@@ -50,4 +50,4 @@ anyhow = "1.0.32"
 
 [patch.crates-io]
 curve25519-dalek = { git = "https://github.com/dhruvja/curve25519-dalek", branch = "master" }
-aes-gcm-siv = { git = "https://github.com/dhruvja/AEADs", branch = "main-aes-gcm-siv-v0.10.3" }
+aes-gcm-siv = { git = "https://github.com/dhruvja/AEADs", branch = "main-aes-gcm-siv-v0.10.3" }

solana/solana-ibc/programs/solana-ibc/Cargo.toml

@@ -25,6 +25,4 @@ serde_json.workspace = true
 [dev-dependencies]
 anchor-client.workspace = true
 anyhow.workspace = true
-
-
-
+ibc = { workspace = true, features = ["mocks", "std"] }