Liquidity.Party/tycho-execution
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fix: Hook and hook data are per pool! not per swap

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This was a big bug that was blocking a grouped swap in uniswap v4 with hooks
Updated execution and encoding to match te fix

Took 49 minutes
This commit is contained in:
Diana Carvalho
2025-10-09 11:16:26 +02:00
parent f82ae3b92a
commit d13b4d8586
7 changed files with 168 additions and 111 deletions
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11
tests/protocol_integration_tests.rs
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@@ -357,7 +357,7 @@ fn test_single_encoding_strategy_usv4_grouped_swap() {
let expected_swaps = String::from(concat!(
// length of ple encoded swaps without padding
"000000000000000000000000000000000000000000000000000000000000009c",
"00000000000000000000000000000000000000000000000000000000000000b4",
// Swap data header
"f62849f9a0b5bf2913b396098f7c7019b51a820a", // executor address
// Protocol data
@@ -366,18 +366,21 @@ fn test_single_encoding_strategy_usv4_grouped_swap() {
"00", // zero2one
"00", // transfer type TransferFrom
"cd09f75e2bf2a4d11f3ab23f1389fcc1621c0cc2", // receiver
"0000000000000000000000000000000000000000", // hook address
// First pool params
"0000000000000000000000000000000000000000", // intermediary token (ETH)
"000bb8", // fee
"00003c", // tick spacing
"0000000000000000000000000000000000000000", // hook address
"0000", // hook data length
// ple encoding
"001a",
"0030",
// Second pool params
"6982508145454ce325ddbe47a25d4ec3d2311933", // intermediary token (PEPE)
"0061a8", // fee
"0001f4", // tick spacing
"00000000" // padding
"0000000000000000000000000000000000000000", // hook address
"0000", // hook data length
"000000000000000000000000" // padding
));
let hex_calldata = encode(&calldata);