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| author | Alex Browne <stephenalexbrowne@gmail.com> | 2018-06-05 09:10:42 +0800 |
|---|---|---|
| committer | Alex Browne <stephenalexbrowne@gmail.com> | 2018-06-07 03:40:30 +0800 |
| commit | bca62c813d2e821c56968916615861366402435b (patch) | |
| tree | 041ea056d813b0db32520f7ca9e25e9799530c47 /packages/contracts/src/utils | |
| parent | ae1cf74dcd84b0a39a5781f63c1c3f2beb0e1857 (diff) | |
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Throw in web3-wrapper when rawCallResult is '0x'
Diffstat (limited to 'packages/contracts/src/utils')
| -rw-r--r-- | packages/contracts/src/utils/assertions.ts | 12 | ||||
| -rw-r--r-- | packages/contracts/src/utils/constants.ts | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/packages/contracts/src/utils/assertions.ts b/packages/contracts/src/utils/assertions.ts index 1e8d58b9f..4fc410363 100644 --- a/packages/contracts/src/utils/assertions.ts +++ b/packages/contracts/src/utils/assertions.ts @@ -30,3 +30,15 @@ export function expectInsufficientFunds<T>(p: Promise<T>): PromiseLike<void> { ); }); } + +export function expectRevertOrContractCallFailed<T>(p: Promise<T>): PromiseLike<void> { + return expect(p) + .to.be.rejected() + .then(e => { + expect(e).to.satisfy( + (err: Error) => + _.includes(err.message, constants.REVERT) || + _.includes(err.message, constants.CONTRACT_CALL_FAILED), + ); + }); +} diff --git a/packages/contracts/src/utils/constants.ts b/packages/contracts/src/utils/constants.ts index 60f41b51b..a21ca29ed 100644 --- a/packages/contracts/src/utils/constants.ts +++ b/packages/contracts/src/utils/constants.ts @@ -20,6 +20,7 @@ export const constants = { INVALID_OPCODE: 'invalid opcode', REVERT: 'revert', ALWAYS_FAILING_TRANSACTION: 'always failing transaction', + CONTRACT_CALL_FAILED: 'Contract call failed', LIB_BYTES_GT_ZERO_LENGTH_REQUIRED: 'Length must be greater than 0.', LIB_BYTES_GTE_4_LENGTH_REQUIRED: 'Length must be greater than or equal to 4.', LIB_BYTES_GTE_20_LENGTH_REQUIRED: 'Length must be greater than or equal to 20.', |