Instadapp/dsa-resolvers-deprecated
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balances resolver

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This commit is contained in:
Samyak Jain 2020-04-11 03:40:02 +10:00
parent 1623b71933
commit e281e51b67
1 changed files with 21 additions and 0 deletions
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protocols/balances.sol Normal file
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pragma solidity ^0.6.0;
interface TokenInterface {
function balanceOf(address) external view returns (uint);
}
contract InstaBalanceResolver {
function getBalances(address owner, address[] memory tknAddress) public view returns (uint[] memory) {
uint[] memory tokensBal = new uint[](tknAddress.length);
for (uint i = 0; i < tknAddress.length; i++) {
if (tknAddress[i] == 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE) {
tokensBal[i] = owner.balance;
} else {
TokenInterface token = TokenInterface(tknAddress[i]);
tokensBal[i] = token.balanceOf(owner);
}
}
return tokensBal;
}
}