811 lines
28 KiB
Rust
811 lines
28 KiB
Rust
mod common;
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use std::{collections::HashMap, str::FromStr};
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use alloy::{
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hex,
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hex::encode,
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primitives::{Address, U256},
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sol_types::SolValue,
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};
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use num_bigint::{BigInt, BigUint};
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use tycho_common::{models::protocol::ProtocolComponent, Bytes};
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use tycho_execution::encoding::{
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evm::utils::write_calldata_to_file,
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models::{BebopOrderType, Solution, Swap, UserTransferType},
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};
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use crate::common::{
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build_bebop_calldata, encoding::encode_tycho_router_call, eth, eth_chain, get_signer,
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get_tycho_router_encoder, ondo, pepe, usdc, weth,
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};
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#[test]
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fn test_single_encoding_strategy_ekubo() {
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// ETH ──(EKUBO)──> USDC
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let token_in = eth();
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let token_out = usdc(); // USDC
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let static_attributes = HashMap::from([
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("fee".to_string(), Bytes::from(0_u64)),
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("tick_spacing".to_string(), Bytes::from(0_u32)),
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("extension".to_string(), Bytes::from("0x51d02a5948496a67827242eabc5725531342527c")), /* Oracle */
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]);
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let component = ProtocolComponent {
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// All Ekubo swaps go through the core contract - not necessary to specify pool
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// id for test
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protocol_system: "ekubo_v2".to_string(),
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static_attributes,
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..Default::default()
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};
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let swap = Swap {
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component,
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token_in: token_in.clone(),
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token_out: token_out.clone(),
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split: 0f64,
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user_data: None,
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};
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let encoder = get_tycho_router_encoder(UserTransferType::TransferFrom);
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let solution = Solution {
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exact_out: false,
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given_token: token_in,
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given_amount: BigUint::from_str("1_000000000000000000").unwrap(),
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checked_token: token_out,
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checked_amount: BigUint::from_str("1000").unwrap(),
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// Alice
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sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
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receiver: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
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swaps: vec![swap],
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..Default::default()
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};
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let encoded_solution = encoder
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.encode_solutions(vec![solution.clone()])
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.unwrap()[0]
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.clone();
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let calldata = encode_tycho_router_call(
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eth_chain().id,
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encoded_solution,
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&solution,
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&UserTransferType::TransferFrom,
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ð(),
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None,
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)
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.unwrap()
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.data;
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let hex_calldata = encode(&calldata);
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write_calldata_to_file("test_single_encoding_strategy_ekubo", hex_calldata.as_str());
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}
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#[test]
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fn test_single_encoding_strategy_maverick() {
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// GHO -> (maverick) -> USDC
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let maverick_pool = ProtocolComponent {
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id: String::from("0x14Cf6D2Fe3E1B326114b07d22A6F6bb59e346c67"),
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protocol_system: String::from("vm:maverick_v2"),
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..Default::default()
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};
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let token_in = Bytes::from("0x40D16FC0246aD3160Ccc09B8D0D3A2cD28aE6C2f");
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let token_out = usdc();
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let swap = Swap {
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component: maverick_pool,
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token_in: token_in.clone(),
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token_out: token_out.clone(),
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split: 0f64,
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user_data: None,
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};
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let encoder = get_tycho_router_encoder(UserTransferType::TransferFrom);
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let solution = Solution {
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exact_out: false,
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given_token: token_in,
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given_amount: BigUint::from_str("1_000000000000000000").unwrap(),
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checked_token: token_out,
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checked_amount: BigUint::from_str("1000").unwrap(),
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// Alice
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sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
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receiver: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
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swaps: vec![swap],
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..Default::default()
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};
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let encoded_solution = encoder
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.encode_solutions(vec![solution.clone()])
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.unwrap()[0]
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.clone();
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let calldata = encode_tycho_router_call(
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eth_chain().id,
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encoded_solution,
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&solution,
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&UserTransferType::TransferFrom,
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ð(),
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None,
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)
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.unwrap()
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.data;
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let hex_calldata = encode(&calldata);
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write_calldata_to_file("test_single_encoding_strategy_maverick", hex_calldata.as_str());
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}
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#[test]
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fn test_single_encoding_strategy_usv4_eth_in() {
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// Performs a single swap from ETH to PEPE using a USV4 pool
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// Note: This test does not assert anything. It is only used to obtain integration
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// test data for our router solidity test.
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//
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// ETH ───(USV4)──> PEPE
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//
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let eth = eth();
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let pepe = pepe();
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let pool_fee_eth_pepe = Bytes::from(BigInt::from(25000).to_signed_bytes_be());
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let tick_spacing_eth_pepe = Bytes::from(BigInt::from(500).to_signed_bytes_be());
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let mut static_attributes_eth_pepe: HashMap<String, Bytes> = HashMap::new();
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static_attributes_eth_pepe.insert("key_lp_fee".into(), pool_fee_eth_pepe);
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static_attributes_eth_pepe.insert("tick_spacing".into(), tick_spacing_eth_pepe);
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let swap_eth_pepe = Swap {
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component: ProtocolComponent {
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id: "0xecd73ecbf77219f21f129c8836d5d686bbc27d264742ddad620500e3e548e2c9".to_string(),
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protocol_system: "uniswap_v4".to_string(),
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static_attributes: static_attributes_eth_pepe,
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..Default::default()
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},
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token_in: eth.clone(),
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token_out: pepe.clone(),
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split: 0f64,
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user_data: None,
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};
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let encoder = get_tycho_router_encoder(UserTransferType::TransferFromPermit2);
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let solution = Solution {
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exact_out: false,
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given_token: eth.clone(),
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given_amount: BigUint::from_str("1_000000000000000000").unwrap(),
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checked_token: pepe,
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checked_amount: BigUint::from_str("152373460199848577067005852").unwrap(),
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sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
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receiver: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
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swaps: vec![swap_eth_pepe],
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..Default::default()
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};
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let encoded_solution = encoder
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.encode_solutions(vec![solution.clone()])
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.unwrap()[0]
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.clone();
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let calldata = encode_tycho_router_call(
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eth_chain().id,
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encoded_solution,
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&solution,
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&UserTransferType::TransferFromPermit2,
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ð,
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Some(get_signer()),
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)
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.unwrap()
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.data;
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let hex_calldata = encode(&calldata);
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write_calldata_to_file("test_single_encoding_strategy_usv4_eth_in", hex_calldata.as_str());
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}
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#[test]
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fn test_single_encoding_strategy_usv4_eth_out() {
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// Performs a single swap from USDC to ETH using a USV4 pool
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// Note: This test does not assert anything. It is only used to obtain integration
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// test data for our router solidity test.
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//
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// USDC ───(USV4)──> ETH
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//
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let eth = eth();
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let usdc = usdc();
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// Fee and tick spacing information for this test is obtained by querying the
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// USV4 Position Manager contract: 0xbd216513d74c8cf14cf4747e6aaa6420ff64ee9e
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// Using the poolKeys function with the first 25 bytes of the pool id
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let pool_fee_usdc_eth = Bytes::from(BigInt::from(3000).to_signed_bytes_be());
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let tick_spacing_usdc_eth = Bytes::from(BigInt::from(60).to_signed_bytes_be());
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let mut static_attributes_usdc_eth: HashMap<String, Bytes> = HashMap::new();
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static_attributes_usdc_eth.insert("key_lp_fee".into(), pool_fee_usdc_eth);
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static_attributes_usdc_eth.insert("tick_spacing".into(), tick_spacing_usdc_eth);
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let swap_usdc_eth = Swap {
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component: ProtocolComponent {
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id: "0xdce6394339af00981949f5f3baf27e3610c76326a700af57e4b3e3ae4977f78d".to_string(),
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protocol_system: "uniswap_v4".to_string(),
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static_attributes: static_attributes_usdc_eth,
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..Default::default()
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},
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token_in: usdc.clone(),
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token_out: eth.clone(),
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split: 0f64,
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user_data: None,
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};
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let encoder = get_tycho_router_encoder(UserTransferType::TransferFromPermit2);
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let solution = Solution {
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exact_out: false,
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given_token: usdc,
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given_amount: BigUint::from_str("3000_000000").unwrap(),
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checked_token: eth.clone(),
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checked_amount: BigUint::from_str("1117254495486192350").unwrap(),
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sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
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receiver: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
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swaps: vec![swap_usdc_eth],
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..Default::default()
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};
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let encoded_solution = encoder
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.encode_solutions(vec![solution.clone()])
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.unwrap()[0]
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.clone();
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let calldata = encode_tycho_router_call(
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eth_chain().id,
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encoded_solution,
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&solution,
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&UserTransferType::TransferFromPermit2,
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ð,
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Some(get_signer()),
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)
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.unwrap()
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.data;
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let hex_calldata = encode(&calldata);
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write_calldata_to_file("test_single_encoding_strategy_usv4_eth_out", hex_calldata.as_str());
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}
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#[test]
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fn test_single_encoding_strategy_usv4_grouped_swap() {
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// Performs a sequential swap from USDC to PEPE though ETH using two consecutive
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// USV4 pools
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//
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// USDC ──(USV4)──> ETH ───(USV4)──> PEPE
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//
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let eth = eth();
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let usdc = usdc();
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let pepe = pepe();
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// Fee and tick spacing information for this test is obtained by querying the
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// USV4 Position Manager contract: 0xbd216513d74c8cf14cf4747e6aaa6420ff64ee9e
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// Using the poolKeys function with the first 25 bytes of the pool id
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let pool_fee_usdc_eth = Bytes::from(BigInt::from(3000).to_signed_bytes_be());
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let tick_spacing_usdc_eth = Bytes::from(BigInt::from(60).to_signed_bytes_be());
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let mut static_attributes_usdc_eth: HashMap<String, Bytes> = HashMap::new();
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static_attributes_usdc_eth.insert("key_lp_fee".into(), pool_fee_usdc_eth);
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static_attributes_usdc_eth.insert("tick_spacing".into(), tick_spacing_usdc_eth);
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let pool_fee_eth_pepe = Bytes::from(BigInt::from(25000).to_signed_bytes_be());
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let tick_spacing_eth_pepe = Bytes::from(BigInt::from(500).to_signed_bytes_be());
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let mut static_attributes_eth_pepe: HashMap<String, Bytes> = HashMap::new();
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static_attributes_eth_pepe.insert("key_lp_fee".into(), pool_fee_eth_pepe);
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static_attributes_eth_pepe.insert("tick_spacing".into(), tick_spacing_eth_pepe);
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let swap_usdc_eth = Swap {
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component: ProtocolComponent {
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id: "0xdce6394339af00981949f5f3baf27e3610c76326a700af57e4b3e3ae4977f78d".to_string(),
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protocol_system: "uniswap_v4".to_string(),
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static_attributes: static_attributes_usdc_eth,
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..Default::default()
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},
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token_in: usdc.clone(),
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token_out: eth.clone(),
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split: 0f64,
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user_data: None,
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};
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let swap_eth_pepe = Swap {
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component: ProtocolComponent {
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id: "0xecd73ecbf77219f21f129c8836d5d686bbc27d264742ddad620500e3e548e2c9".to_string(),
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protocol_system: "uniswap_v4".to_string(),
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static_attributes: static_attributes_eth_pepe,
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..Default::default()
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},
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token_in: eth.clone(),
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token_out: pepe.clone(),
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split: 0f64,
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user_data: None,
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};
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let encoder = get_tycho_router_encoder(UserTransferType::TransferFromPermit2);
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let solution = Solution {
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exact_out: false,
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given_token: usdc,
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given_amount: BigUint::from_str("1000_000000").unwrap(),
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checked_token: pepe,
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checked_amount: BigUint::from_str("97191013220606467325121599").unwrap(),
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sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
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receiver: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
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swaps: vec![swap_usdc_eth, swap_eth_pepe],
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..Default::default()
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};
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let encoded_solution = encoder
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.encode_solutions(vec![solution.clone()])
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.unwrap()[0]
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.clone();
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let calldata = encode_tycho_router_call(
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eth_chain().id,
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encoded_solution,
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&solution,
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&UserTransferType::TransferFromPermit2,
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ð,
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Some(get_signer()),
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)
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.unwrap()
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.data;
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let expected_input = [
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"30ace1b1", // Function selector (single swap)
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"000000000000000000000000000000000000000000000000000000003b9aca00", // amount in
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"000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48", // token in
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"0000000000000000000000006982508145454ce325ddbe47a25d4ec3d2311933", // token out
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"0000000000000000000000000000000000000000005064ff624d54346285543f", // min amount out
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"0000000000000000000000000000000000000000000000000000000000000000", // wrap
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"0000000000000000000000000000000000000000000000000000000000000000", // unwrap
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"000000000000000000000000cd09f75e2bf2a4d11f3ab23f1389fcc1621c0cc2", // receiver
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]
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.join("");
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// after this there is the permit and because of the deadlines (that depend on block
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// time) it's hard to assert
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let expected_swaps = String::from(concat!(
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// length of ple encoded swaps without padding
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"0000000000000000000000000000000000000000000000000000000000000086",
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// Swap data header
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"f62849f9a0b5bf2913b396098f7c7019b51a820a", // executor address
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// Protocol data
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"a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48", // group token in
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"6982508145454ce325ddbe47a25d4ec3d2311933", // group token in
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"00", // zero2one
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"00", // transfer type TransferFrom
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"cd09f75e2bf2a4d11f3ab23f1389fcc1621c0cc2", // receiver
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// First pool params
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"0000000000000000000000000000000000000000", // intermediary token (ETH)
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"000bb8", // fee
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"00003c", // tick spacing
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// Second pool params
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"6982508145454ce325ddbe47a25d4ec3d2311933", // intermediary token (PEPE)
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"0061a8", // fee
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"0001f4", // tick spacing
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"0000000000000000000000000000000000000000000000000000" // padding
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));
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let hex_calldata = encode(&calldata);
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assert_eq!(hex_calldata[..456], expected_input);
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assert_eq!(hex_calldata[1224..], expected_swaps);
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write_calldata_to_file(
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"test_single_encoding_strategy_usv4_grouped_swap",
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hex_calldata.as_str(),
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);
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}
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|
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#[test]
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fn test_single_encoding_strategy_curve() {
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// UWU ──(curve 2 crypto pool)──> WETH
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let token_in = Bytes::from("0x55C08ca52497e2f1534B59E2917BF524D4765257"); // UWU
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let token_out = weth();
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let static_attributes = HashMap::from([(
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"factory".to_string(),
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Bytes::from(
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"0x98ee851a00abee0d95d08cf4ca2bdce32aeaaf7f"
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.as_bytes()
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.to_vec(),
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)),
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("coins".to_string(), Bytes::from_str("0x5b22307863303261616133396232323366653864306130653563346632376561643930383363373536636332222c22307835356330386361353234393765326631353334623539653239313762663532346434373635323537225d").unwrap()),
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]);
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let component = ProtocolComponent {
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id: String::from("0x77146B0a1d08B6844376dF6d9da99bA7F1b19e71"),
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protocol_system: String::from("vm:curve"),
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static_attributes,
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..Default::default()
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};
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let swap = Swap {
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component,
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token_in: token_in.clone(),
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token_out: token_out.clone(),
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split: 0f64,
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user_data: None,
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};
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|
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let encoder = get_tycho_router_encoder(UserTransferType::TransferFrom);
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|
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let solution = Solution {
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exact_out: false,
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given_token: token_in,
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given_amount: BigUint::from_str("1_000000000000000000").unwrap(),
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checked_token: token_out,
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checked_amount: BigUint::from_str("1").unwrap(),
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// Alice
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sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
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receiver: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
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swaps: vec![swap],
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..Default::default()
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};
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|
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let encoded_solution = encoder
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|
.encode_solutions(vec![solution.clone()])
|
|
.unwrap()[0]
|
|
.clone();
|
|
|
|
let calldata = encode_tycho_router_call(
|
|
eth_chain().id,
|
|
encoded_solution,
|
|
&solution,
|
|
&UserTransferType::TransferFrom,
|
|
ð(),
|
|
None,
|
|
)
|
|
.unwrap()
|
|
.data;
|
|
|
|
let hex_calldata = encode(&calldata);
|
|
write_calldata_to_file("test_single_encoding_strategy_curve", hex_calldata.as_str());
|
|
}
|
|
|
|
#[test]
|
|
fn test_single_encoding_strategy_curve_st_eth() {
|
|
// ETH ──(curve stETH pool)──> STETH
|
|
|
|
let token_in = eth();
|
|
let token_out = Bytes::from("0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84"); // STETH
|
|
|
|
let static_attributes = HashMap::from([(
|
|
"factory".to_string(),
|
|
Bytes::from(
|
|
"0x0000000000000000000000000000000000000000"
|
|
.as_bytes()
|
|
.to_vec(),
|
|
),
|
|
),
|
|
("coins".to_string(), Bytes::from_str("0x5b22307865656565656565656565656565656565656565656565656565656565656565656565656565656565222c22307861653761623936353230646533613138653565313131623565616162303935333132643766653834225d").unwrap()),]);
|
|
|
|
let component = ProtocolComponent {
|
|
id: String::from("0xDC24316b9AE028F1497c275EB9192a3Ea0f67022"),
|
|
protocol_system: String::from("vm:curve"),
|
|
static_attributes,
|
|
..Default::default()
|
|
};
|
|
|
|
let swap = Swap {
|
|
component,
|
|
token_in: token_in.clone(),
|
|
token_out: token_out.clone(),
|
|
split: 0f64,
|
|
user_data: None,
|
|
};
|
|
|
|
let encoder = get_tycho_router_encoder(UserTransferType::TransferFrom);
|
|
|
|
let solution = Solution {
|
|
exact_out: false,
|
|
given_token: token_in,
|
|
given_amount: BigUint::from_str("1_000000000000000000").unwrap(),
|
|
checked_token: token_out,
|
|
checked_amount: BigUint::from_str("1").unwrap(),
|
|
// Alice
|
|
sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
|
|
receiver: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
|
|
swaps: vec![swap],
|
|
..Default::default()
|
|
};
|
|
|
|
let encoded_solution = encoder
|
|
.encode_solutions(vec![solution.clone()])
|
|
.unwrap()[0]
|
|
.clone();
|
|
|
|
let calldata = encode_tycho_router_call(
|
|
eth_chain().id,
|
|
encoded_solution,
|
|
&solution,
|
|
&UserTransferType::TransferFrom,
|
|
ð(),
|
|
None,
|
|
)
|
|
.unwrap()
|
|
.data;
|
|
|
|
let hex_calldata = encode(&calldata);
|
|
write_calldata_to_file("test_single_encoding_strategy_curve_st_eth", hex_calldata.as_str());
|
|
}
|
|
|
|
#[test]
|
|
fn test_single_encoding_strategy_balancer_v3() {
|
|
// steakUSDTlite -> (balancer v3) -> steakUSDR
|
|
let balancer_pool = ProtocolComponent {
|
|
id: String::from("0xf028ac624074d6793c36dc8a06ecec0f5a39a718"),
|
|
protocol_system: String::from("vm:balancer_v3"),
|
|
..Default::default()
|
|
};
|
|
let token_in = Bytes::from("0x097ffedb80d4b2ca6105a07a4d90eb739c45a666");
|
|
let token_out = Bytes::from("0x30881baa943777f92dc934d53d3bfdf33382cab3");
|
|
let swap = Swap {
|
|
component: balancer_pool,
|
|
token_in: token_in.clone(),
|
|
token_out: token_out.clone(),
|
|
split: 0f64,
|
|
user_data: None,
|
|
};
|
|
|
|
let encoder = get_tycho_router_encoder(UserTransferType::TransferFrom);
|
|
|
|
let solution = Solution {
|
|
exact_out: false,
|
|
given_token: token_in,
|
|
given_amount: BigUint::from_str("1_000000000000000000").unwrap(),
|
|
checked_token: token_out,
|
|
checked_amount: BigUint::from_str("1000").unwrap(),
|
|
// Alice
|
|
sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
|
|
receiver: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
|
|
swaps: vec![swap],
|
|
..Default::default()
|
|
};
|
|
|
|
let encoded_solution = encoder
|
|
.encode_solutions(vec![solution.clone()])
|
|
.unwrap()[0]
|
|
.clone();
|
|
|
|
let calldata = encode_tycho_router_call(
|
|
eth_chain().id,
|
|
encoded_solution,
|
|
&solution,
|
|
&UserTransferType::TransferFrom,
|
|
ð(),
|
|
None,
|
|
)
|
|
.unwrap()
|
|
.data;
|
|
let hex_calldata = encode(&calldata);
|
|
write_calldata_to_file("test_single_encoding_strategy_balancer_v3", hex_calldata.as_str());
|
|
}
|
|
|
|
#[test]
|
|
fn test_single_encoding_strategy_bebop() {
|
|
// Use the same mainnet data from Solidity tests
|
|
// Transaction: https://etherscan.io/tx/0x6279bc970273b6e526e86d9b69133c2ca1277e697ba25375f5e6fc4df50c0c94
|
|
let token_in = usdc();
|
|
let token_out = ondo();
|
|
let amount_in = BigUint::from_str("200000000").unwrap(); // 200 USDC
|
|
let amount_out = BigUint::from_str("237212396774431060000").unwrap(); // 237.21 ONDO
|
|
|
|
// Create the exact same order from mainnet
|
|
let expiry = 1749483840u64;
|
|
let taker_address = Address::from_str("0xc5564C13A157E6240659fb81882A28091add8670").unwrap(); // Order receiver from mainnet
|
|
let maker_address = Address::from_str("0xCe79b081c0c924cb67848723ed3057234d10FC6b").unwrap();
|
|
let maker_nonce = 1749483765992417u64;
|
|
let taker_token = Address::from_str(&token_in.to_string()).unwrap();
|
|
let maker_token = Address::from_str(&token_out.to_string()).unwrap();
|
|
let taker_amount = U256::from_str(&amount_in.to_string()).unwrap();
|
|
let maker_amount = U256::from_str(&amount_out.to_string()).unwrap();
|
|
let receiver = taker_address; // Same as taker_address in this order
|
|
let packed_commands = U256::ZERO;
|
|
let flags = U256::from_str(
|
|
"51915842898789398998206002334703507894664330885127600393944965515693155942400",
|
|
)
|
|
.unwrap();
|
|
|
|
// Encode using standard ABI encoding (not packed)
|
|
let quote_data = (
|
|
expiry,
|
|
taker_address,
|
|
maker_address,
|
|
maker_nonce,
|
|
taker_token,
|
|
maker_token,
|
|
taker_amount,
|
|
maker_amount,
|
|
receiver,
|
|
packed_commands,
|
|
flags,
|
|
)
|
|
.abi_encode();
|
|
|
|
// Real signature from mainnet
|
|
let signature = hex::decode("eb5419631614978da217532a40f02a8f2ece37d8cfb94aaa602baabbdefb56b474f4c2048a0f56502caff4ea7411d99eed6027cd67dc1088aaf4181dcb0df7051c").unwrap();
|
|
|
|
// Build user_data with the quote and signature using new calldata format
|
|
let user_data = build_bebop_calldata(
|
|
BebopOrderType::Single,
|
|
U256::ZERO, // 0 means fill entire order
|
|
"e_data,
|
|
vec![(signature, 0)], // ETH_SIGN signature type
|
|
);
|
|
|
|
let bebop_component = ProtocolComponent {
|
|
id: String::from("bebop-rfq"),
|
|
protocol_system: String::from("rfq:bebop"),
|
|
static_attributes: HashMap::new(), // No static attributes needed
|
|
..Default::default()
|
|
};
|
|
|
|
let swap = Swap {
|
|
component: bebop_component,
|
|
token_in: token_in.clone(),
|
|
token_out: token_out.clone(),
|
|
split: 0f64,
|
|
user_data: Some(user_data),
|
|
};
|
|
|
|
let encoder = get_tycho_router_encoder(UserTransferType::TransferFrom);
|
|
|
|
let taker_address_bytes = Bytes::from_str(&taker_address.to_string()).unwrap();
|
|
|
|
let solution = Solution {
|
|
exact_out: false,
|
|
given_token: token_in,
|
|
given_amount: amount_in,
|
|
checked_token: token_out,
|
|
checked_amount: amount_out, // Expected output amount
|
|
// Use the order's taker address as sender and receiver
|
|
sender: taker_address_bytes.clone(),
|
|
receiver: taker_address_bytes,
|
|
swaps: vec![swap],
|
|
..Default::default()
|
|
};
|
|
|
|
let encoded_solution = encoder
|
|
.encode_solutions(vec![solution.clone()])
|
|
.unwrap()[0]
|
|
.clone();
|
|
|
|
let calldata = encode_tycho_router_call(
|
|
eth_chain().id,
|
|
encoded_solution,
|
|
&solution,
|
|
&UserTransferType::TransferFrom,
|
|
ð(),
|
|
None,
|
|
)
|
|
.unwrap()
|
|
.data;
|
|
let hex_calldata = hex::encode(&calldata);
|
|
write_calldata_to_file("test_single_encoding_strategy_bebop", hex_calldata.as_str());
|
|
}
|
|
|
|
#[test]
|
|
fn test_single_encoding_strategy_bebop_aggregate() {
|
|
// Use real mainnet aggregate order data from CLAUDE.md
|
|
// Transaction: https://etherscan.io/tx/0xec88410136c287280da87d0a37c1cb745f320406ca3ae55c678dec11996c1b1c
|
|
// For testing, use WETH directly to avoid delegatecall + native ETH complexities
|
|
let token_in = eth();
|
|
let token_out = usdc();
|
|
let amount_in = BigUint::from_str("9850000000000000").unwrap(); // 0.00985 WETH
|
|
let amount_out = BigUint::from_str("17969561").unwrap(); // 17.969561 USDC
|
|
|
|
// Create the exact aggregate order from mainnet
|
|
let expiry = 1746367285u64;
|
|
let taker_address = Address::from_str("0x7078B12Ca5B294d95e9aC16D90B7D38238d8F4E6").unwrap();
|
|
let receiver = Address::from_str("0x7078B12Ca5B294d95e9aC16D90B7D38238d8F4E6").unwrap();
|
|
|
|
// Set up makers
|
|
let maker_addresses = vec![
|
|
Address::from_str("0x67336Cec42645F55059EfF241Cb02eA5cC52fF86").unwrap(),
|
|
Address::from_str("0xBF19CbF0256f19f39A016a86Ff3551ecC6f2aAFE").unwrap(),
|
|
];
|
|
let maker_nonces = vec![U256::from(1746367197308u64), U256::from(15460096u64)];
|
|
|
|
// 2D arrays for tokens
|
|
// We use WETH as a taker token even when handling native ETH
|
|
let taker_tokens = vec![vec![Address::from_slice(&weth())], vec![Address::from_slice(&weth())]];
|
|
let maker_tokens =
|
|
vec![vec![Address::from_slice(&token_out)], vec![Address::from_slice(&token_out)]];
|
|
|
|
// 2D arrays for amounts
|
|
let taker_amounts = vec![
|
|
vec![U256::from_str("5812106401997138").unwrap()],
|
|
vec![U256::from_str("4037893598002862").unwrap()],
|
|
];
|
|
let maker_amounts =
|
|
vec![vec![U256::from_str("10607211").unwrap()], vec![U256::from_str("7362350").unwrap()]];
|
|
|
|
// Commands and flags from the real transaction
|
|
let commands = hex!("00040004").to_vec();
|
|
let flags = U256::from_str(
|
|
"95769172144825922628485191511070792431742484643425438763224908097896054784000",
|
|
)
|
|
.unwrap();
|
|
|
|
// Encode Aggregate order - must match IBebopSettlement.Aggregate struct exactly
|
|
let quote_data = (
|
|
U256::from(expiry), // expiry as U256
|
|
taker_address,
|
|
maker_addresses,
|
|
maker_nonces, // Array of maker nonces
|
|
taker_tokens, // 2D array
|
|
maker_tokens,
|
|
taker_amounts, // 2D array
|
|
maker_amounts,
|
|
receiver,
|
|
commands,
|
|
flags,
|
|
)
|
|
.abi_encode();
|
|
|
|
// Use real signatures from the mainnet transaction
|
|
let sig1 = hex::decode("d5abb425f9bac1f44d48705f41a8ab9cae207517be8553d2c03b06a88995f2f351ab8ce7627a87048178d539dd64fd2380245531a0c8e43fdc614652b1f32fc71c").unwrap();
|
|
let sig2 = hex::decode("f38c698e48a3eac48f184bc324fef0b135ee13705ab38cc0bbf5a792f21002f051e445b9e7d57cf24c35e17629ea35b3263591c4abf8ca87ffa44b41301b89c41b").unwrap();
|
|
|
|
// Build user_data with ETH_SIGN flag (0) for both signatures
|
|
let signatures = vec![
|
|
(sig1, 0u8), // ETH_SIGN for maker 1
|
|
(sig2, 0u8), // ETH_SIGN for maker 2
|
|
];
|
|
|
|
let user_data = build_bebop_calldata(
|
|
BebopOrderType::Aggregate,
|
|
U256::from(0), // 0 means fill entire aggregate order
|
|
"e_data,
|
|
signatures,
|
|
);
|
|
|
|
let bebop_component = ProtocolComponent {
|
|
id: String::from("bebop-rfq"),
|
|
protocol_system: String::from("rfq:bebop"),
|
|
static_attributes: HashMap::new(),
|
|
..Default::default()
|
|
};
|
|
|
|
let swap = Swap {
|
|
component: bebop_component,
|
|
token_in: token_in.clone(),
|
|
token_out: token_out.clone(),
|
|
split: 0f64,
|
|
user_data: Some(user_data),
|
|
};
|
|
|
|
// Use TransferFrom for WETH token transfer
|
|
let encoder = get_tycho_router_encoder(UserTransferType::TransferFrom);
|
|
|
|
let solution = Solution {
|
|
exact_out: false,
|
|
given_token: token_in.clone(),
|
|
given_amount: amount_in,
|
|
checked_token: token_out,
|
|
checked_amount: amount_out,
|
|
// Use ALICE as sender but order receiver as receiver
|
|
sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(), /* ALICE */
|
|
receiver: Bytes::from_str("0x7078B12Ca5B294d95e9aC16D90B7D38238d8F4E6").unwrap(), /* Order receiver */
|
|
swaps: vec![swap],
|
|
..Default::default()
|
|
};
|
|
|
|
let encoded_solution = encoder
|
|
.encode_solutions(vec![solution.clone()])
|
|
.unwrap()[0]
|
|
.clone();
|
|
|
|
let calldata = encode_tycho_router_call(
|
|
eth_chain().id,
|
|
encoded_solution,
|
|
&solution,
|
|
&UserTransferType::None,
|
|
ð(),
|
|
None,
|
|
)
|
|
.unwrap()
|
|
.data;
|
|
let hex_calldata = hex::encode(&calldata);
|
|
|
|
write_calldata_to_file("test_single_encoding_strategy_bebop_aggregate", hex_calldata.as_str());
|
|
}
|