787 lines
28 KiB
Rust
787 lines
28 KiB
Rust
use std::{collections::HashMap, str::FromStr, sync::Arc};
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use alloy::hex::encode;
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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::{
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testing_utils::MockRFQState,
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utils::{biguint_to_u256, write_calldata_to_file},
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},
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models::{Solution, SwapBuilder, UserTransferType},
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};
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use crate::common::{
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alice_address, bob_address, encoding::encode_tycho_router_call, eth, eth_chain, get_signer,
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get_tycho_router_encoder, usdc, wbtc, weth,
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};
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mod common;
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// In this module we test the ability to chain swaps or not. Different protocols are
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// tested. The encoded data is used for solidity tests as well
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#[test]
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fn test_uniswap_v3_uniswap_v2() {
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// Note: This test does not assert anything. It is only used to obtain
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// integration test data for our router solidity test.
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//
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// Performs a sequential swap from WETH to USDC though WBTC using USV3 and USV2
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// pools
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//
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// WETH ───(USV3)──> WBTC ───(USV2)──> USDC
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let weth = weth();
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let wbtc = Bytes::from_str("0x2260fac5e5542a773aa44fbcfedf7c193bc2c599").unwrap();
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let usdc = Bytes::from_str("0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48").unwrap();
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let swap_weth_wbtc = SwapBuilder::new(
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ProtocolComponent {
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id: "0xCBCdF9626bC03E24f779434178A73a0B4bad62eD".to_string(),
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protocol_system: "uniswap_v3".to_string(),
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static_attributes: {
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let mut attrs = HashMap::new();
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attrs.insert(
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"fee".to_string(),
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Bytes::from(BigInt::from(3000).to_signed_bytes_be()),
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);
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attrs
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},
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..Default::default()
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},
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weth.clone(),
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wbtc.clone(),
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)
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.build();
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let swap_wbtc_usdc = SwapBuilder::new(
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ProtocolComponent {
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id: "0x004375Dff511095CC5A197A54140a24eFEF3A416".to_string(),
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protocol_system: "uniswap_v2".to_string(),
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..Default::default()
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},
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wbtc.clone(),
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usdc.clone(),
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)
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.build();
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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: weth,
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given_amount: BigUint::from_str("1_000000000000000000").unwrap(),
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checked_token: usdc,
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checked_amount: BigUint::from_str("26173932").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_weth_wbtc, swap_wbtc_usdc],
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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_uniswap_v3_uniswap_v2", hex_calldata.as_str());
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}
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#[test]
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fn test_uniswap_v3_uniswap_v3() {
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// Note: This test does not assert anything. It is only used to obtain
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// integration test data for our router solidity test.
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//
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// Performs a sequential swap from WETH to USDC though WBTC using USV3 pools
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// There is no optimization between the two USV3 pools, this is currently not
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// supported.
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//
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// WETH ───(USV3)──> WBTC ───(USV3)──> USDC
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let weth = weth();
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let wbtc = Bytes::from_str("0x2260fac5e5542a773aa44fbcfedf7c193bc2c599").unwrap();
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let usdc = Bytes::from_str("0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48").unwrap();
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let swap_weth_wbtc = SwapBuilder::new(
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ProtocolComponent {
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id: "0xCBCdF9626bC03E24f779434178A73a0B4bad62eD".to_string(),
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protocol_system: "uniswap_v3".to_string(),
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static_attributes: {
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let mut attrs = HashMap::new();
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attrs.insert(
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"fee".to_string(),
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Bytes::from(BigInt::from(3000).to_signed_bytes_be()),
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);
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attrs
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},
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..Default::default()
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},
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weth.clone(),
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wbtc.clone(),
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)
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.build();
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let swap_wbtc_usdc = SwapBuilder::new(
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ProtocolComponent {
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id: "0x99ac8cA7087fA4A2A1FB6357269965A2014ABc35".to_string(),
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protocol_system: "uniswap_v3".to_string(),
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static_attributes: {
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let mut attrs = HashMap::new();
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attrs.insert(
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"fee".to_string(),
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Bytes::from(BigInt::from(3000).to_signed_bytes_be()),
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);
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attrs
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},
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..Default::default()
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},
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wbtc.clone(),
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usdc.clone(),
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)
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.build();
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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: weth,
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given_amount: BigUint::from_str("1_000000000000000000").unwrap(),
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checked_token: usdc,
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checked_amount: BigUint::from_str("26173932").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_weth_wbtc, swap_wbtc_usdc],
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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_uniswap_v3_uniswap_v3", hex_calldata.as_str());
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}
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#[test]
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fn test_uniswap_v3_curve() {
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// Note: This test does not assert anything. It is only used to obtain
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// integration test data for our router solidity test.
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//
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// Performs a sequential swap from WETH to USDT though WBTC using USV3 and curve
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// pools
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//
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// WETH ───(USV3)──> WBTC ───(curve)──> USDT
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let weth = weth();
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let wbtc = Bytes::from_str("0x2260fac5e5542a773aa44fbcfedf7c193bc2c599").unwrap();
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let usdt = Bytes::from_str("0xdAC17F958D2ee523a2206206994597C13D831ec7").unwrap();
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let swap_weth_wbtc = SwapBuilder::new(
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ProtocolComponent {
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id: "0xCBCdF9626bC03E24f779434178A73a0B4bad62eD".to_string(),
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protocol_system: "uniswap_v3".to_string(),
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static_attributes: {
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let mut attrs = HashMap::new();
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attrs.insert(
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"fee".to_string(),
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Bytes::from(BigInt::from(3000).to_signed_bytes_be()),
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);
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attrs
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},
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..Default::default()
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},
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weth.clone(),
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wbtc.clone(),
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)
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.build();
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let swap_wbtc_usdt = SwapBuilder::new(
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ProtocolComponent {
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id: String::from("0xD51a44d3FaE010294C616388b506AcdA1bfAAE46"),
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protocol_system: String::from("vm:curve"),
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static_attributes: {
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let mut attrs: HashMap<String, Bytes> = HashMap::new();
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attrs.insert(
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"factory".into(),
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Bytes::from(
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"0x0000000000000000000000000000000000000000"
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.as_bytes()
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.to_vec(),
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),
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);
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attrs.insert(
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"coins".into(),
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Bytes::from_str("0x5b22307864616331376639353864326565353233613232303632303639393435393763313364383331656337222c22307832323630666163356535353432613737336161343466626366656466376331393362633263353939222c22307863303261616133396232323366653864306130653563346632376561643930383363373536636332225d")
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.unwrap(),
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);
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attrs
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},
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..Default::default()
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},
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wbtc.clone(),
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usdt.clone(),
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).build();
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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: weth,
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given_amount: BigUint::from_str("1_000000000000000000").unwrap(),
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checked_token: usdt,
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checked_amount: BigUint::from_str("26173932").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_weth_wbtc, swap_wbtc_usdt],
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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_uniswap_v3_curve", hex_calldata.as_str());
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}
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#[test]
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fn test_balancer_v2_uniswap_v2() {
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// Note: This test does not assert anything. It is only used to obtain
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// integration test data for our router solidity test.
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//
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// Performs a sequential swap from WETH to USDC though WBTC using balancer and
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// USV2 pools
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//
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// WETH ───(balancer)──> WBTC ───(USV2)──> USDC
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let weth = weth();
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let wbtc = Bytes::from_str("0x2260fac5e5542a773aa44fbcfedf7c193bc2c599").unwrap();
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let usdc = Bytes::from_str("0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48").unwrap();
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let swap_weth_wbtc = SwapBuilder::new(
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ProtocolComponent {
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id: "0xa6f548df93de924d73be7d25dc02554c6bd66db500020000000000000000000e".to_string(),
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protocol_system: "vm:balancer_v2".to_string(),
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..Default::default()
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},
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weth.clone(),
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wbtc.clone(),
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)
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.build();
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let swap_wbtc_usdc = SwapBuilder::new(
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ProtocolComponent {
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id: "0x004375Dff511095CC5A197A54140a24eFEF3A416".to_string(),
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protocol_system: "uniswap_v2".to_string(),
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..Default::default()
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},
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wbtc.clone(),
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usdc.clone(),
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)
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.build();
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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: weth,
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given_amount: BigUint::from_str("1_000000000000000000").unwrap(),
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checked_token: usdc,
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checked_amount: BigUint::from_str("26173932").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_weth_wbtc, swap_wbtc_usdc],
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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_balancer_v2_uniswap_v2", hex_calldata.as_str());
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}
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#[test]
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fn test_multi_protocol() {
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// Note: This test does not assert anything. It is only used to obtain
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// integration test data for our router solidity test.
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//
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// Performs the following swap:
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//
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// DAI ─(USV2)-> WETH ─(bal)─> WBTC ─(curve)─> USDT ─(ekubo)─> USDC ─(USV4)─>
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// ETH
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let weth = weth();
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let eth = eth();
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let wbtc = Bytes::from_str("0x2260fac5e5542a773aa44fbcfedf7c193bc2c599").unwrap();
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let usdc = Bytes::from_str("0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48").unwrap();
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let usdt = Bytes::from_str("0xdAC17F958D2ee523a2206206994597C13D831ec7").unwrap();
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let dai = Bytes::from_str("0x6B175474E89094C44Da98b954EedeAC495271d0F").unwrap();
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let usv2_swap_dai_weth = SwapBuilder::new(
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ProtocolComponent {
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id: "0xA478c2975Ab1Ea89e8196811F51A7B7Ade33eB11".to_string(),
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protocol_system: "uniswap_v2".to_string(),
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..Default::default()
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},
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dai.clone(),
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weth.clone(),
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)
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.build();
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let balancer_swap_weth_wbtc = SwapBuilder::new(
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ProtocolComponent {
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id: "0xa6f548df93de924d73be7d25dc02554c6bd66db500020000000000000000000e".to_string(),
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protocol_system: "vm:balancer_v2".to_string(),
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..Default::default()
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},
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weth.clone(),
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wbtc.clone(),
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)
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.build();
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|
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let curve_swap_wbtc_usdt = SwapBuilder::new(
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ProtocolComponent {
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id: String::from("0xD51a44d3FaE010294C616388b506AcdA1bfAAE46"),
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protocol_system: String::from("vm:curve"),
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static_attributes: {
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let mut attrs: HashMap<String, Bytes> = HashMap::new();
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attrs.insert(
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"factory".into(),
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Bytes::from(
|
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"0x0000000000000000000000000000000000000000"
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.as_bytes()
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.to_vec(),
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),
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);
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attrs.insert(
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"coins".into(),
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Bytes::from_str("0x5b22307864616331376639353864326565353233613232303632303639393435393763313364383331656337222c22307832323630666163356535353432613737336161343466626366656466376331393362633263353939222c22307863303261616133396232323366653864306130653563346632376561643930383363373536636332225d")
|
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.unwrap(),
|
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);
|
|
attrs
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},
|
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..Default::default()
|
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},
|
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wbtc.clone(),
|
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usdt.clone(),
|
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).build();
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|
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// Ekubo
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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
|
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// pool id for test
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protocol_system: "ekubo_v2".to_string(),
|
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// 0.0025% fee & 0.005% base pool
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static_attributes: HashMap::from([
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("fee".to_string(), Bytes::from(461168601842738_u64)),
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("tick_spacing".to_string(), Bytes::from(50_u32)),
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("extension".to_string(), Bytes::zero(20)),
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]),
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..Default::default()
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};
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let ekubo_swap_usdt_usdc = SwapBuilder::new(component, usdt.clone(), usdc.clone()).build();
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|
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// USV4
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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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|
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let usv4_swap_usdc_eth = SwapBuilder::new(
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ProtocolComponent {
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id: "0xdce6394339af00981949f5f3baf27e3610c76326a700af57e4b3e3ae4977f78d".to_string(),
|
|
protocol_system: "uniswap_v4".to_string(),
|
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static_attributes: static_attributes_usdc_eth,
|
|
..Default::default()
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},
|
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usdc.clone(),
|
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eth.clone(),
|
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)
|
|
.build();
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|
|
let encoder = get_tycho_router_encoder(UserTransferType::TransferFromPermit2);
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|
|
// Put all components together
|
|
let solution = Solution {
|
|
exact_out: false,
|
|
given_token: dai,
|
|
given_amount: BigUint::from_str("1500_000000000000000000").unwrap(),
|
|
checked_token: eth.clone(),
|
|
checked_amount: BigUint::from_str("732214216964381330").unwrap(),
|
|
sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
|
|
receiver: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
|
|
swaps: vec![
|
|
usv2_swap_dai_weth,
|
|
balancer_swap_weth_wbtc,
|
|
curve_swap_wbtc_usdt,
|
|
ekubo_swap_usdt_usdc,
|
|
usv4_swap_usdc_eth,
|
|
],
|
|
..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::TransferFromPermit2,
|
|
ð,
|
|
Some(get_signer()),
|
|
)
|
|
.unwrap()
|
|
.data;
|
|
|
|
let hex_calldata = encode(&calldata);
|
|
write_calldata_to_file("test_multi_protocol", hex_calldata.as_str());
|
|
}
|
|
|
|
#[test]
|
|
fn test_uniswap_v3_balancer_v3() {
|
|
// Note: This test does not assert anything. It is only used to obtain
|
|
// integration test data for our router solidity test.
|
|
//
|
|
// WETH ───(USV3)──> WBTC ───(balancer v3)──> QNT
|
|
|
|
let weth = weth();
|
|
let wbtc = Bytes::from_str("0x2260fac5e5542a773aa44fbcfedf7c193bc2c599").unwrap();
|
|
let qnt = Bytes::from_str("0x4a220e6096b25eadb88358cb44068a3248254675").unwrap();
|
|
|
|
let swap_weth_wbtc = SwapBuilder::new(
|
|
ProtocolComponent {
|
|
id: "0xCBCdF9626bC03E24f779434178A73a0B4bad62eD".to_string(),
|
|
protocol_system: "uniswap_v3".to_string(),
|
|
static_attributes: {
|
|
let mut attrs = HashMap::new();
|
|
attrs.insert(
|
|
"fee".to_string(),
|
|
Bytes::from(BigInt::from(3000).to_signed_bytes_be()),
|
|
);
|
|
attrs
|
|
},
|
|
..Default::default()
|
|
},
|
|
weth.clone(),
|
|
wbtc.clone(),
|
|
)
|
|
.build();
|
|
let swap_wbtc_qnt = SwapBuilder::new(
|
|
ProtocolComponent {
|
|
id: "0x571bea0e99e139cd0b6b7d9352ca872dfe0d72dd".to_string(),
|
|
protocol_system: "vm:balancer_v3".to_string(),
|
|
..Default::default()
|
|
},
|
|
wbtc.clone(),
|
|
qnt.clone(),
|
|
)
|
|
.build();
|
|
let encoder = get_tycho_router_encoder(UserTransferType::TransferFrom);
|
|
|
|
let solution = Solution {
|
|
exact_out: false,
|
|
given_token: weth,
|
|
given_amount: BigUint::from_str("1_0000000000000000").unwrap(),
|
|
checked_token: qnt,
|
|
checked_amount: BigUint::from_str("26173932").unwrap(),
|
|
sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
|
|
receiver: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
|
|
swaps: vec![swap_weth_wbtc, swap_wbtc_qnt],
|
|
..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_uniswap_v3_balancer_v3", hex_calldata.as_str());
|
|
}
|
|
|
|
#[test]
|
|
fn test_uniswap_v3_bebop() {
|
|
// Note: This test does not assert anything. It is only used to obtain
|
|
// integration test data for our router solidity test.
|
|
//
|
|
// Performs a sequential swap from WETH to WBTC through USDC using USV3 and
|
|
// Bebop RFQ
|
|
//
|
|
// WETH ───(USV3)──> USDC ───(Bebop RFQ)──> WBTC
|
|
|
|
let weth = weth();
|
|
let usdc = usdc();
|
|
let wbtc = wbtc();
|
|
|
|
// First swap: WETH -> USDC via UniswapV3
|
|
let swap_weth_usdc = SwapBuilder::new(
|
|
ProtocolComponent {
|
|
id: "0x88e6A0c2dDD26FEEb64F039a2c41296FcB3f5640".to_string(), /* WETH-USDC USV3 Pool
|
|
* 0.05% */
|
|
protocol_system: "uniswap_v3".to_string(),
|
|
static_attributes: {
|
|
let mut attrs = HashMap::new();
|
|
attrs
|
|
.insert("fee".to_string(), Bytes::from(BigInt::from(500).to_signed_bytes_be()));
|
|
attrs
|
|
},
|
|
..Default::default()
|
|
},
|
|
weth.clone(),
|
|
usdc.clone(),
|
|
)
|
|
.build();
|
|
|
|
// Second swap: USDC -> WBTC via Bebop RFQ using real order data
|
|
let bebop_calldata = Bytes::from_str("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").unwrap();
|
|
let partial_fill_offset = 12u64;
|
|
let quote_amount_out = BigUint::from_str("1672307").unwrap();
|
|
|
|
let bebop_state = MockRFQState {
|
|
quote_amount_out,
|
|
quote_data: HashMap::from([
|
|
("calldata".to_string(), bebop_calldata),
|
|
(
|
|
"partial_fill_offset".to_string(),
|
|
Bytes::from(
|
|
partial_fill_offset
|
|
.to_be_bytes()
|
|
.to_vec(),
|
|
),
|
|
),
|
|
]),
|
|
};
|
|
|
|
let bebop_component = ProtocolComponent {
|
|
id: String::from("bebop-rfq"),
|
|
protocol_system: String::from("rfq:bebop"),
|
|
..Default::default()
|
|
};
|
|
|
|
let swap_usdc_wbtc = SwapBuilder::new(bebop_component, usdc.clone(), wbtc.clone())
|
|
.estimated_amount_in(BigUint::from_str("2021750881").unwrap())
|
|
.protocol_state(Arc::new(bebop_state))
|
|
.build();
|
|
|
|
let encoder = get_tycho_router_encoder(UserTransferType::TransferFrom);
|
|
|
|
let solution = Solution {
|
|
exact_out: false,
|
|
given_token: weth,
|
|
given_amount: BigUint::from_str("1000000000000000000").unwrap(), // 0.099 WETH
|
|
checked_token: wbtc,
|
|
checked_amount: BigUint::from_str("1672307").unwrap(),
|
|
sender: bob_address(),
|
|
receiver: bob_address(),
|
|
swaps: vec![swap_weth_usdc, swap_usdc_wbtc],
|
|
..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_uniswap_v3_bebop", hex_calldata.as_str());
|
|
}
|
|
|
|
#[test]
|
|
#[ignore]
|
|
fn test_uniswap_v3_hashflow() {
|
|
// Note: This test does not assert anything. It is only used to obtain
|
|
// integration test data for our router solidity test.
|
|
//
|
|
// Performs a sequential swap from WETH to WBTC through USDC using USV3 and
|
|
// Hashflow RFQ
|
|
//
|
|
// WETH ───(USV3)──> USDC ───(Hashflow RFQ)──> WBTC
|
|
|
|
let weth = weth();
|
|
let usdc = usdc();
|
|
let wbtc = wbtc();
|
|
|
|
// First swap: WETH -> USDC via UniswapV3
|
|
let swap_weth_usdc = SwapBuilder::new(
|
|
ProtocolComponent {
|
|
id: "0x88e6A0c2dDD26FEEb64F039a2c41296FcB3f5640".to_string(), /* WETH-USDC USV3 Pool
|
|
* 0.05% */
|
|
protocol_system: "uniswap_v3".to_string(),
|
|
static_attributes: {
|
|
let mut attrs = HashMap::new();
|
|
attrs
|
|
.insert("fee".to_string(), Bytes::from(BigInt::from(500).to_signed_bytes_be()));
|
|
attrs
|
|
},
|
|
..Default::default()
|
|
},
|
|
weth.clone(),
|
|
usdc.clone(),
|
|
)
|
|
.build();
|
|
|
|
// Second swap: USDC -> WBTC via Hashflow RFQ using real order data
|
|
let quote_amount_out = BigUint::from_str("3714751").unwrap();
|
|
|
|
let hashflow_state = MockRFQState {
|
|
quote_amount_out,
|
|
quote_data: HashMap::from([
|
|
(
|
|
"pool".to_string(),
|
|
Bytes::from_str("0x478eca1b93865dca0b9f325935eb123c8a4af011").unwrap(),
|
|
),
|
|
(
|
|
"external_account".to_string(),
|
|
Bytes::from_str("0xbee3211ab312a8d065c4fef0247448e17a8da000").unwrap(),
|
|
),
|
|
(
|
|
"trader".to_string(),
|
|
Bytes::from_str("0xcd09f75e2bf2a4d11f3ab23f1389fcc1621c0cc2").unwrap(),
|
|
),
|
|
(
|
|
"base_token".to_string(),
|
|
Bytes::from_str("0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48").unwrap(),
|
|
),
|
|
(
|
|
"quote_token".to_string(),
|
|
Bytes::from_str("0x2260fac5e5542a773aa44fbcfedf7c193bc2c599").unwrap(),
|
|
),
|
|
(
|
|
"base_token_amount".to_string(),
|
|
Bytes::from(biguint_to_u256(&BigUint::from(4308094737_u64)).to_be_bytes::<32>().to_vec()),
|
|
),
|
|
(
|
|
"quote_token_amount".to_string(),
|
|
Bytes::from(biguint_to_u256(&BigUint::from(3714751_u64)).to_be_bytes::<32>().to_vec()),
|
|
),
|
|
("quote_expiry".to_string(), Bytes::from(biguint_to_u256(&BigUint::from(1755610328_u64)).to_be_bytes::<32>().to_vec())),
|
|
("nonce".to_string(), Bytes::from(biguint_to_u256(&BigUint::from(1755610283723_u64)).to_be_bytes::<32>().to_vec())),
|
|
(
|
|
"tx_id".to_string(),
|
|
Bytes::from_str(
|
|
"0x125000064000640000001747eb8c38ffffffffffffff0029642016edb36d0000",
|
|
)
|
|
.unwrap(),
|
|
),
|
|
("signature".to_string(), Bytes::from_str("0x6ddb3b21fe8509e274ddf46c55209cdbf30360944abbca6569ed6b26740d052f419964dcb5a3bdb98b4ed1fb3642a2760b8312118599a962251f7a8f73fe4fbe1c").unwrap()),
|
|
]),
|
|
};
|
|
|
|
let hashflow_component = ProtocolComponent {
|
|
id: String::from("hashflow-rfq"),
|
|
protocol_system: String::from("rfq:hashflow"),
|
|
..Default::default()
|
|
};
|
|
|
|
let swap_usdc_wbtc = SwapBuilder::new(hashflow_component, usdc.clone(), wbtc.clone())
|
|
.estimated_amount_in(BigUint::from_str("4308094737").unwrap())
|
|
.protocol_state(Arc::new(hashflow_state))
|
|
.build();
|
|
|
|
let encoder = get_tycho_router_encoder(UserTransferType::TransferFrom);
|
|
|
|
let solution = Solution {
|
|
exact_out: false,
|
|
given_token: weth,
|
|
given_amount: BigUint::from_str("1000000000000000000").unwrap(),
|
|
checked_token: wbtc,
|
|
checked_amount: BigUint::from_str("3714751").unwrap(),
|
|
sender: alice_address(),
|
|
receiver: alice_address(),
|
|
swaps: vec![swap_weth_usdc, swap_usdc_wbtc],
|
|
..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_uniswap_v3_hashflow", hex_calldata.as_str());
|
|
}
|