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Add EIP-4626 native price estimator #4243

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5e5a318
Add EIP-4626 native price estimator
kaze-cow Mar 9, 2026
8717df5
Make Eip4626 a non-recursive unit variant
jmg-duarte Mar 19, 2026
0da19ab
Merge branch 'main' into feat/eip4626-native-price
jmg-duarte Apr 9, 2026
6edb403
Add EIP-4626 vault token native price estimator
jmg-duarte Apr 9, 2026
b182536
Fix compilation errors and recursive e2e test for EIP-4626 native price
jmg-duarte Apr 9, 2026
e5033a8
Merge branch 'main' into feat/eip4626-native-price
jmg-duarte Apr 10, 2026
2350314
clean up post merge
jmg-duarte Apr 10, 2026
c8fa43e
Merge branch 'jmgd/feat/eip4626-native-price' into feat/eip4626-nativ…
jmg-duarte Apr 10, 2026
2144c80
Consider rate when testing recursive vaults
jmg-duarte Apr 10, 2026
a07ae91
Improve EIP-4626 native price estimator robustness
jmg-duarte Apr 10, 2026
64916da
Re-add lost tests
jmg-duarte Apr 10, 2026
b22aef1
remove extra contract
jmg-duarte Apr 10, 2026
a8b6c5b
remove redundant test
jmg-duarte Apr 10, 2026
064ba13
Improve EIP-4626 e2e tests with proper estimator staging and pool see…
jmg-duarte Apr 10, 2026
aeddf58
Fix EIP-4626 conversion rate to account for asset/vault decimal diffe…
jmg-duarte Apr 14, 2026
9b74dce
simplify test
jmg-duarte Apr 14, 2026
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24 changes: 24 additions & 0 deletions Cargo.lock
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2 changes: 2 additions & 0 deletions contracts/.gitignore
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@@ -1,2 +1,4 @@
/target
/out
/cache
.DS_Store
36 changes: 36 additions & 0 deletions contracts/artifacts/IERC4626.json
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{
"abi": [
{
"type": "function",
"name": "asset",
"inputs": [],
"outputs": [
{
"name": "assetTokenAddress",
"type": "address",
"internalType": "address"
}
],
"stateMutability": "view"
},
{
"type": "function",
"name": "convertToAssets",
"inputs": [
{
"name": "shares",
"type": "uint256",
"internalType": "uint256"
}
],
"outputs": [
{
"name": "assets",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "view"
}
]
}
240 changes: 240 additions & 0 deletions contracts/artifacts/MockERC4626Wrapper.json
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{
"abi": [
{
"type": "constructor",
"inputs": [
{
"name": "_asset",
"type": "address",
"internalType": "address"
},
{
"name": "_decimals",
"type": "uint8",
"internalType": "uint8"
},
{
"name": "_rateNumerator",
"type": "uint256",
"internalType": "uint256"
},
{
"name": "_rateDenominator",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "nonpayable"
},
{
"type": "function",
"name": "allowance",
"inputs": [
{
"name": "",
"type": "address",
"internalType": "address"
},
{
"name": "",
"type": "address",
"internalType": "address"
}
],
"outputs": [
{
"name": "",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "view"
},
{
"type": "function",
"name": "approve",
"inputs": [
{
"name": "spender",
"type": "address",
"internalType": "address"
},
{
"name": "amount",
"type": "uint256",
"internalType": "uint256"
}
],
"outputs": [
{
"name": "",
"type": "bool",
"internalType": "bool"
}
],
"stateMutability": "nonpayable"
},
{
"type": "function",
"name": "asset",
"inputs": [],
"outputs": [
{
"name": "",
"type": "address",
"internalType": "address"
}
],
"stateMutability": "view"
},
{
"type": "function",
"name": "balanceOf",
"inputs": [
{
"name": "",
"type": "address",
"internalType": "address"
}
],
"outputs": [
{
"name": "",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "view"
},
{
"type": "function",
"name": "convertToAssets",
"inputs": [
{
"name": "shares",
"type": "uint256",
"internalType": "uint256"
}
],
"outputs": [
{
"name": "",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "view"
},
{
"type": "function",
"name": "decimals",
"inputs": [],
"outputs": [
{
"name": "",
"type": "uint8",
"internalType": "uint8"
}
],
"stateMutability": "view"
},
{
"type": "function",
"name": "mint",
"inputs": [
{
"name": "to",
"type": "address",
"internalType": "address"
},
{
"name": "amount",
"type": "uint256",
"internalType": "uint256"
}
],
"outputs": [],
"stateMutability": "nonpayable"
},
{
"type": "function",
"name": "rateDenominator",
"inputs": [],
"outputs": [
{
"name": "",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "view"
},
{
"type": "function",
"name": "rateNumerator",
"inputs": [],
"outputs": [
{
"name": "",
"type": "uint256",
"internalType": "uint256"
}
],
"stateMutability": "view"
},
{
"type": "function",
"name": "transfer",
"inputs": [
{
"name": "to",
"type": "address",
"internalType": "address"
},
{
"name": "amount",
"type": "uint256",
"internalType": "uint256"
}
],
"outputs": [
{
"name": "",
"type": "bool",
"internalType": "bool"
}
],
"stateMutability": "nonpayable"
},
{
"type": "function",
"name": "transferFrom",
"inputs": [
{
"name": "from",
"type": "address",
"internalType": "address"
},
{
"name": "to",
"type": "address",
"internalType": "address"
},
{
"name": "amount",
"type": "uint256",
"internalType": "uint256"
}
],
"outputs": [
{
"name": "",
"type": "bool",
"internalType": "bool"
}
],
"stateMutability": "nonpayable"
}
],
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