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fix(curve): Add weth as stateless contract for CryptoPool with ETH

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This commit is contained in:
Florian Pellissier
2024-08-09 11:00:58 +02:00
parent 1f2316713f
commit bd59af67ed
2 changed files with 73 additions and 38 deletions
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90
substreams/ethereum-curve/src/pool_factories.rs
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@@ -87,6 +87,56 @@ pub fn address_map(
let token_implementation = extract_proxy_impl(call, tx, 0).unwrap_or([1u8; 20]);
let pool_implementation = extract_proxy_impl(call, tx, 1).unwrap_or([1u8; 20]);
let mut static_attributes = vec![
Attribute {
name: "pool_type".into(),
value: "crypto_pool".into(),
change: ChangeType::Creation.into(),
},
Attribute {
name: "name".into(),
value: pool_added.a.to_string().into(),
change: ChangeType::Creation.into(),
},
Attribute {
name: "factory_name".into(),
value: "crypto_pool_factory".into(),
change: ChangeType::Creation.into(),
},
Attribute {
name: "factory".into(),
value: address_to_bytes_with_0x(&CRYPTO_POOL_FACTORY),
change: ChangeType::Creation.into(),
},
Attribute {
name: "lp_token".into(),
value: pool_added.token.clone(),
change: ChangeType::Creation.into(),
},
Attribute {
name: "stateless_contract_addr_0".into(),
value: address_to_bytes_with_0x(&pool_implementation.try_into().unwrap()),
change: ChangeType::Creation.into(),
},
Attribute {
name: "stateless_contract_addr_1".into(),
value: address_to_bytes_with_0x(&token_implementation.try_into().unwrap()),
change: ChangeType::Creation.into(),
},
];
// This is relevant only if the contract has ETH
if tokens.contains(&ETH_ADDRESS.into()) {
static_attributes.push(Attribute {
name: "stateless_contract_addr_2".into(),
// WETH
value: address_to_bytes_with_0x(&hex!(
"c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2"
)),
change: ChangeType::Creation.into(),
})
}
Some(ProtocolComponent {
id: hex::encode(component_id),
tx: Some(Transaction {
@@ -96,44 +146,8 @@ pub fn address_map(
index: tx.index.into(),
}),
tokens,
contracts: vec![component_id.into(), pool_added.token.clone()],
static_att: vec![
Attribute {
name: "pool_type".into(),
value: "crypto_pool".into(),
change: ChangeType::Creation.into(),
},
Attribute {
name: "name".into(),
value: pool_added.a.to_string().into(),
change: ChangeType::Creation.into(),
},
Attribute {
name: "factory_name".into(),
value: "crypto_pool_factory".into(),
change: ChangeType::Creation.into(),
},
Attribute {
name: "factory".into(),
value: address_to_bytes_with_0x(&CRYPTO_POOL_FACTORY),
change: ChangeType::Creation.into(),
},
Attribute {
name: "lp_token".into(),
value: pool_added.token,
change: ChangeType::Creation.into(),
},
Attribute {
name: "stateless_contract_addr_0".into(),
value: address_to_bytes_with_0x(&pool_implementation.try_into().unwrap()),
change: ChangeType::Creation.into(),
},
Attribute {
name: "stateless_contract_addr_1".into(),
value: address_to_bytes_with_0x(&token_implementation.try_into().unwrap()),
change: ChangeType::Creation.into(),
},
],
contracts: vec![component_id.into(), pool_added.token],
static_att: static_attributes,
change: ChangeType::Creation.into(),
protocol_type: Some(ProtocolType {
name: "curve_pool".into(),