Liquidity.Party/tycho-protocol-sdk
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feat: add native eth transfers

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This commit is contained in:
0xMochan
2024-06-11 12:54:02 -04:00
parent 728a091b19
commit 5a1d9f1e29
7 changed files with 138 additions and 53 deletions
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17
substreams/ethereum-curve/src/modules.rs
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@@ -10,7 +10,11 @@ use substreams::{
use substreams_ethereum::pb::eth;
use crate::{pool_changes::emit_deltas, pool_factories, pools::emit_specific_pools};
use crate::{
pool_changes::{emit_deltas, emit_eth_deltas},
pool_factories,
pools::emit_specific_pools,
};
use tycho_substreams::{
balances::store_balance_changes, contract::extract_contract_changes, prelude::*,
};
@@ -107,8 +111,13 @@ pub fn map_relative_balances(
Ok(BlockBalanceDeltas {
balance_deltas: {
block
.logs()
.filter_map(|log| emit_deltas(log, &tokens_store))
.transactions()
.into_iter()
.flat_map(|tx| {
emit_eth_deltas(&tx, &tokens_store)
.into_iter()
.chain(emit_deltas(&tx, &tokens_store))
})
.collect::<Vec<_>>()
},
})
@@ -195,7 +204,7 @@ pub fn map_protocol_changes(
)
})
// We need to group the balance changes by tx hash for the `TransactionContractChanges` agg
.group_by(|(tx, _)| TransactionWrapper(tx.clone()))
.chunk_by(|(tx, _)| TransactionWrapper(tx.clone()))
.into_iter()
.for_each(|(tx_wrapped, group)| {
let tx = tx_wrapped.0;