README.md

OraiSwap

Uniswap-inspired automated market-maker (AMM) protocol powered by Smart Contracts on the Orai blockchain.

Contracts

Name	Description
oraiswap_factory	Proxy contract to create oraiswap_pair instance
oraiswap_oracle	Global parameters updated by multisig wallet
oraiswap_pair	Logic for building liquidity pool and trade between pair
oraiswap_router	Facilitate multi-hop swap operations
oraiswap_orderbook	Orderbook implementation
oraiswap_staking	Stake LPs to get ORAIX reward
oraiswap_token	(ERC20 equivalent) token implementation, AIRI, ORAIX
oraiswap_mixed_router	Facilitate multi-hop swap operations between v2 & v3

• oraiswap_factory

  Mainnet: orai167r4ut7avvgpp3rlzksz6vw5spmykluzagvmj3ht845fjschwugqjsqhst

• oraiswap_oracle

  Mainnet: orai18rgtdvlrev60plvucw2rz8nmj8pau9gst4q07m

• oraiswap_pair

  Mainnet (CodeID): 1502

• oraiswap_route

  Mainnet: orai1j0r67r9k8t34pnhy00x3ftuxuwg0r6r4p8p6rrc8az0ednzr8y9s3sj2sf

• oraiswap_orderbook

  Mainnet: orai1nt58gcu4e63v7k55phnr3gaym9tvk3q4apqzqccjuwppgjuyjy6sxk8yzp

• oraiswap_staking

  Mainnet: orai19p43y0tqnr5qlhfwnxft2u5unph5yn60y7tuvu

• oraiswap_token

  Mainnet (CodeID): 582

• oraiswap_mixed_router

  Mainnet: orai1cy2pc5czxm5qlacp6j0hfq7qj9wh8zuhxgpdartcfrdljknq0arsuc4znj

Running this contract

You will need Rust 1.44.1+ with wasm32-unknown-unknown target installed.

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
rustup target add wasm32-unknown-unknown

You can run unit tests on this on each contracts directory via :

cargo unit-test
cargo integration-test

Gen proto definitions

# gen protobuf response.rs
cargo install protobuf-codegen
protoc --rust_out . response.proto
tee -a response.proto << END
impl ::std::convert::TryFrom<&[u8]> for MsgInstantiateContractResponse {
    type Error = ::protobuf::Error;

    fn try_from(value: &[u8]) -> Result<Self, Self::Error> {
       ::protobuf::Message::parse_from_bytes(value)
    }
}
END

# gen proto using prost
# macos
brew install protobuf

cargo install protoc-gen-prost

protoc --prost_out packages/oraiswap/src --proto_path packages/oraiswap/src -I proto packages/oraiswap/src/universal_swap_memo.proto && mv packages/oraiswap/src/_ packages/oraiswap/src/universal_swap_memo.rs