Liquidity.Party/tycho-execution
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chore: merge main

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This commit is contained in:
TAMARA LIPOWSKI
2025-01-22 09:51:50 -05:00
parent 748a3f06c3 113a996c16
commit ef07f49698
6 changed files with 40 additions and 34 deletions
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15
src/encoding/evm/swap_encoder/encoders.rs
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@@ -72,15 +72,14 @@ impl SwapEncoder for UniswapV2SwapEncoder {
pub struct BalancerV2SwapEncoder {
executor_address: String,
vault_address: Address,
vault_address: String,
}
impl SwapEncoder for BalancerV2SwapEncoder {
fn new(executor_address: String) -> Self {
Self {
executor_address,
vault_address: Address::from_str("0xba12222222228d8ba445958a75a0704d566bf2c8")
.expect("Invalid string for balancer vault address"),
vault_address: "0xba12222222228d8ba445958a75a0704d566bf2c8".to_string(),
}
}
fn encode_swap(
@@ -88,11 +87,15 @@ impl SwapEncoder for BalancerV2SwapEncoder {
swap: Swap,
encoding_context: EncodingContext,
) -> Result<Vec<u8>, EncodingError> {
let token_approvals_manager = ProtocolApprovalsManager::new();
let token_approvals_manager = ProtocolApprovalsManager::new()?;
let token = bytes_to_address(&swap.token_in)?;
let router_address = bytes_to_address(&encoding_context.router_address)?;
let approval_needed =
token_approvals_manager.approval_needed(token, router_address, self.vault_address)?;
let approval_needed = token_approvals_manager.approval_needed(
token,
router_address,
Address::from_str(&self.vault_address)
.map_err(|_| EncodingError::FatalError("Invalid vault address".to_string()))?,
)?;
// should we return gas estimation here too?? if there is an approval needed, gas will be
// higher.
let args = (