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feat:Add Kyber Elastic mixins (#677)

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* add kyber elastic mixins

* update changelog

* fix changelog
This commit is contained in:
Kevin Liao 2023-03-09 12:33:14 -08:00 committed by GitHub
parent 3e939f7780
commit 03ea4e3dba
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4 changed files with 24 additions and 2 deletions
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8
contracts/zero-ex/CHANGELOG.json
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@ -1,4 +1,12 @@
[
{
"version": "0.39.1",
"changes": [
{
"note": "Add KyberElastic mixin for Optimism and BSC"
}
]
},
{
"version": "0.39.0",
"changes": [

7
contracts/zero-ex/contracts/src/transformers/bridges/BSCBridgeAdapter.sol
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@ -21,6 +21,7 @@ import "./mixins/MixinCurve.sol";
import "./mixins/MixinDodo.sol";
import "./mixins/MixinDodoV2.sol";
import "./mixins/MixinKyberDmm.sol";
import "./mixins/MixinKyberElastic.sol";
import "./mixins/MixinMooniswap.sol";
import "./mixins/MixinNerve.sol";
import "./mixins/MixinUniswapV2.sol";
@ -33,6 +34,7 @@ contract BSCBridgeAdapter is
MixinDodo,
MixinDodoV2,
MixinKyberDmm,
MixinKyberElastic,
MixinMooniswap,
MixinNerve,
MixinUniswapV2,
@ -84,6 +86,11 @@ contract BSCBridgeAdapter is
return (0, true);
}
boughtAmount = _tradeKyberDmm(buyToken, sellAmount, order.bridgeData);
} else if (protocolId == BridgeProtocols.KYBERELASTIC) {
if (dryRun) {
return (0, true);
}
boughtAmount = _tradeKyberElastic(sellToken, sellAmount, order.bridgeData);
} else if (protocolId == BridgeProtocols.WOOFI) {
if (dryRun) {
return (0, true);

7
contracts/zero-ex/contracts/src/transformers/bridges/OptimismBridgeAdapter.sol
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@ -21,6 +21,7 @@ import "./mixins/MixinAaveV3.sol";
import "./mixins/MixinBalancerV2Batch.sol";
import "./mixins/MixinCurve.sol";
import "./mixins/MixinCurveV2.sol";
import "./mixins/MixinKyberElastic.sol";
import "./mixins/MixinNerve.sol";
import "./mixins/MixinSolidly.sol";
import "./mixins/MixinSynthetix.sol";
@ -34,6 +35,7 @@ contract OptimismBridgeAdapter is
MixinBalancerV2Batch,
MixinCurve,
MixinCurveV2,
MixinKyberElastic,
MixinNerve,
MixinSynthetix,
MixinUniswapV3,
@ -102,6 +104,11 @@ contract OptimismBridgeAdapter is
return (0, true);
}
boughtAmount = _tradeWOOFi(sellToken, buyToken, sellAmount, order.bridgeData);
} else if (protocolId == BridgeProtocols.KYBERELASTIC) {
if (dryRun) {
return (0, true);
}
boughtAmount = _tradeKyberElastic(sellToken, sellAmount, order.bridgeData);
}
emit BridgeFill(order.source, sellToken, buyToken, sellAmount, boughtAmount);

4
contracts/zero-ex/tests/forked/SwapERC20ForERC20Test.t.sol
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@ -38,8 +38,8 @@ contract SwapERC20ForERC20Test is Test, ForkUtils, TestUtils {
function test_swapERC20ForERC20OnKyberElastic() public {
for (uint256 i = 0; i < chains.length; i++) {
// kyberelastic mixin not deployed to these chains yet (bsc, fantom, optimism)
if (i == 1 || i == 4 || i == 5) {
// kyberelastic mixin not added to fantom yet
if (i == 4) {
continue;
}
vm.selectFork(forkIds[chains[i]]);