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feat: add wrapper function for low level calls (#2264)

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* feat: add wrapper function for low level calls

* add error message parameter

* adding unit tests and required mocks

* implement error message on SafeERC20

* fixed variable name in tests

* Add missing tests

* Improve docs.

* Add functionCallWithValue

* Add functionCallWithValue

* Skip balance check on non-value functionCall variants

* Increase out of gas test timeout

* Fix compile errors

* Apply suggestions from code review

Co-authored-by: Francisco Giordano <frangio.1@gmail.com>

* Add missing tests

* Add changelog entry

Co-authored-by: Nicolás Venturo <nicolas.venturo@gmail.com>
Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
This commit is contained in:
Julian M. Rodriguez
2020-06-11 16:25:46 -03:00
committed by GitHub
parent d9fa59f30a
commit 8b58fc7191
8 changed files with 329 additions and 32 deletions
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2
test/token/ERC20/SafeERC20.test.js
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@ -15,7 +15,7 @@ describe('SafeERC20', function () {
this.wrapper = await SafeERC20Wrapper.new(hasNoCode);
});
shouldRevertOnAllCalls('SafeERC20: call to non-contract');
shouldRevertOnAllCalls('Address: call to non-contract');
});
describe('with token that returns false on all calls', function () {