4 Commits (45b81c969f03cf5a96cde8ddea277db6e3c75474)

Author	SHA1	Message	Date
Julian M. Rodriguez	5513dfd3cf	Adding SafeCast variants for signed integers (#2243) ... * feat: Adding SafeCast variants for signed integers * Add newline at EOF * Update CHANGELOG.md * Update contracts/utils/SafeCast.sol Co-authored-by: Nicolás Venturo <nicolas.venturo@gmail.com> Co-authored-by: Nicolás Venturo <nicolas.venturo@gmail.com>	5 years ago
pepelu	4476a2d531	Unsigned conversion #2111 (#2123) ... * Add signed to unsigned conversion to SafeCast * Update SafeCast exception message * Add test for SafeCast int to uint conversion - Update SafeCastMock - Add tests for SafeCast int256 to uint256 * Update SafeCast int to uint definition Apply suggestions from code review. Co-Authored-By: Nicolás Venturo <nicolas.venturo@gmail.com> * Update test for SafeCast int to uint conversion * Update SafeCast test after code review - Change "downcasts" to "casts" - Move test closer to its function * Fix error in SafeCast toUint256 description * Fix breaking error in SafeCast * Add uint256 to int256 conversion to SafeCast - Add function - Add mock - Add test * Update SafeCast unsigned to signed conversion - Update error in conversion to be more clear - Update constants in test to be powers of 2 instead of shifts * Add changelog entry * Update SafeCast tests - Add minus in INT256_MIN for clarity Co-Authored-By: Nicolás Venturo <nicolas.venturo@gmail.com> Co-authored-by: Nicolás Venturo <nicolas.venturo@gmail.com>	5 years ago
Nicolás Venturo	5f92adc2e7	Migrate from truffle to test-environment (#2007) ... * Sketch * Migrate all tests to test-env * Finish migration to test-env * Add config * Work on GSN tests * Migrate to newer test-env version and loader syntax * Add GSN setup * Finish test-env migration * Setup coverage using test-env * Migrate to npm package * Fix package.json * Add compile step to CI * Add comment on coverage setup * Remove dependency on @truffle/contract * Fix package-lock merge * Fix linter errors * Upgrade test-environment, depend locally on ganche-coverage * Improve coverage script * Improve sign.js API * Move accounts destructuring to describe block * Switch to prebuilt ethereumjs-vm package * Upgrade test-enviroment version * use workspace in circleci config * remove unnecessary npx	5 years ago
Benjamin Smith	2c11ed59fa	Safe Casting Library from uint256 to uintXX (#1926) ... * Include Safe Casting Library with complete and exhaustive test-suite. * linting test file. * Typo in SafeCast import statement * Update test/utils/SafeCast.test.js * Rename `castUXX` to `toUintXX` from suggestion * Tackling the quick and easy suggestions regarding error string improvements etc. * typo and changelog update. * Improve SafeCast tests * Update test/utils/SafeCast.test.js * Update test/utils/SafeCast.test.js * incorrect import * add SafeCast to docs site * Update CHANGELOG.md * Update SafeCast.sol	5 years ago