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@0x/contracts-zero-ex: Only deploy FlashWallet in TransformERC20 migration if it does not already exist.

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This commit is contained in:
Lawrence Forman 2020-09-03 13:39:30 -04:00
parent dc66f1b886
commit bf899d40a0
1 changed files with 4 additions and 1 deletions
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5
contracts/zero-ex/contracts/src/features/TransformERC20Feature.sol
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@ -76,7 +76,10 @@ contract TransformERC20Feature is
_registerFeatureFunction(this.getQuoteSigner.selector); _registerFeatureFunction(this.getQuoteSigner.selector);
_registerFeatureFunction(this.transformERC20.selector); _registerFeatureFunction(this.transformERC20.selector);
_registerFeatureFunction(this._transformERC20.selector); _registerFeatureFunction(this._transformERC20.selector);
this.createTransformWallet(); if (this.getTransformWallet() == IFlashWallet(address(0))) {
// Create the transform wallet if it doesn't exist.
this.createTransformWallet();
}
LibTransformERC20Storage.getStorage().transformerDeployer = transformerDeployer; LibTransformERC20Storage.getStorage().transformerDeployer = transformerDeployer;
return LibMigrate.MIGRATE_SUCCESS; return LibMigrate.MIGRATE_SUCCESS;
} }