feat(zkgm): cosmwasm scaffold

Cargo.toml

@@ -5,8 +5,7 @@ members = [
   "cosmwasm/token-factory-api",
   "cosmwasm/ucs00-pingpong",
   "cosmwasm/ibc-union/app/ucs00-pingpong",
-  "cosmwasm/ucs01-relay",
-  "cosmwasm/ucs01-relay-api",
+  "cosmwasm/ibc-union/app/ucs03-zkgm",
   "cosmwasm/ucs02-nft",
   "cosmwasm/multicall",
 
@@ -262,7 +261,6 @@ subset-of        = { path = "lib/subset-of", default-features = false }
 subset-of-derive = { path = "lib/subset-of-derive", default-features = false }
 
 token-factory-api    = { path = "cosmwasm/token-factory-api", default-features = false }
-ucs01-relay-api      = { path = "cosmwasm/ucs01-relay-api", default-features = false }
 unionlabs            = { path = "lib/unionlabs", default-features = false }
 unionlabs-primitives = { path = "lib/unionlabs-primitives", default-features = false }
 zktrie               = { path = "lib/zktrie-rs", default-features = false }

cosmwasm/cosmwasm.nix

@@ -6,12 +6,6 @@
       ucs02-nft = crane.buildWasmContract {
         crateDirFromRoot = "cosmwasm/ucs02-nft";
       };
-      ucs01-relay = crane.buildWasmContract {
-        crateDirFromRoot = "cosmwasm/ucs01-relay";
-      };
-      ucs01-relay-api = crane.buildWorkspaceMember {
-        crateDirFromRoot = "cosmwasm/ucs01-relay-api";
-      };
       ucs00-pingpong = crane.buildWasmContract {
         crateDirFromRoot = "cosmwasm/ucs00-pingpong";
       };
@@ -24,6 +18,9 @@
       ibc-union = crane.buildWasmContract {
         crateDirFromRoot = "cosmwasm/ibc-union/core";
       };
+      ibc-union-ucs03-zkgm = crane.buildWasmContract {
+        crateDirFromRoot = "cosmwasm/ibc-union/app/ucs03-zkgm";
+      };
       multicall = crane.buildWasmContract {
         crateDirFromRoot = "cosmwasm/multicall";
       };
@@ -34,10 +31,10 @@
           inherit cw721-base;
         }
         // ucs02-nft.packages
-        // ucs01-relay.packages
         // ucs00-pingpong.packages
         // ibc-union.packages
-        // multicall.packages;
-      checks = ucs02-nft.checks // ucs01-relay.checks // ucs01-relay-api.checks // ucs00-pingpong.checks;
+        // multicall.packages
+        // ibc-union-ucs03-zkgm.packages;
+      checks = ucs02-nft.checks // ucs00-pingpong.checks // ibc-union-ucs03-zkgm.checks;
     };
 }

cosmwasm/ibc-union/app/ucs03-zkgm/Cargo.toml

@@ -0,0 +1,34 @@
+[package]
+authors      = ["Union.fi Labs"]
+edition      = { workspace = true }
+license-file = { workspace = true }
+name         = "ibc-union-ucs03-zkgm"
+repository   = "https://github.com/unionlabs/union"
+version      = "1.0.0"
+
+[lints]
+workspace = true
+
+[lib]
+crate-type = ["cdylib", "rlib"]
+
+[features]
+library = []
+
+[dependencies]
+alloy             = { workspace = true, features = ["sol-types"] }
+base58            = { version = "0.2" }
+cosmwasm-schema   = { version = "1.5" }
+cosmwasm-std      = { version = "1.5" }
+cw-storage-plus   = { version = "1.2" }
+ethabi            = { workspace = true }
+ibc-solidity      = { workspace = true, features = ["serde"] }
+ibc-union-msg     = { workspace = true }
+serde             = { workspace = true, features = ["derive"] }
+thiserror         = { workspace = true }
+token-factory-api = { workspace = true }
+unionlabs         = { workspace = true, features = ["ethabi"] }
+
+[dev-dependencies]
+hex        = { workspace = true }
+serde_json = { workspace = true }

cosmwasm/ibc-union/app/ucs03-zkgm/src/com.rs

@@ -0,0 +1,71 @@
+use alloy::primitives::U256;
+
+pub const ZKGM_VERSION_0: u8 = 0x00;
+
+pub const OP_FUNGIBLE_ASSET_ORDER: u8 = 0x03;
+
+pub const ACK_ERR_ONLY_MAKER: &[u8] = &[0xDE, 0xAD, 0xC0, 0xDE];
+
+pub const TAG_ACK_FAILURE: U256 = U256::ZERO;
+pub const TAG_ACK_SUCCESS: U256 = U256::from_be_slice(&[1]);
+
+pub const FILL_TYPE_PROTOCOL: U256 = U256::from_be_slice(&[0xB0, 0xCA, 0xD0]);
+pub const FILL_TYPE_MARKETMAKER: U256 = U256::from_be_slice(&[0xD1, 0xCE, 0xC4, 0x5E]);
+
+alloy::sol! {
+  struct ZkgmPacket {
+      bytes32 salt;
+      uint256 path;
+      Instruction instruction;
+  }
+
+  struct Instruction {
+      uint8 version;
+      uint8 opcode;
+      bytes operand;
+  }
+
+  struct Forward {
+      uint32 channel_id;
+      uint64 timeout_height;
+      uint64 timeout_timestamp;
+      Instruction instruction;
+  }
+
+  struct Multiplex {
+      bytes sender;
+      bool eureka;
+      bytes contract_address;
+      bytes contract_calldata;
+  }
+
+  struct Batch {
+      Instruction[] instructions;
+  }
+
+  struct FungibleAssetOrder {
+      bytes sender;
+      bytes receiver;
+      bytes base_token;
+      uint256 base_amount;
+      string base_token_symbol;
+      string base_token_name;
+      uint256 base_token_path;
+      bytes quote_token;
+      uint256 quote_amount;
+  }
+
+  struct Ack {
+      uint256 tag;
+      bytes inner_ack;
+  }
+
+  struct BatchAck {
+      bytes[] acknowledgements;
+  }
+
+  struct FungibleAssetOrderAck {
+      uint256 fill_type;
+      bytes market_maker;
+  }
+}