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| author | Leonid Logvinov <logvinov.leon@gmail.com> | 2017-10-05 21:32:01 +0800 |
|---|---|---|
| committer | Leonid Logvinov <logvinov.leon@gmail.com> | 2017-10-05 21:32:01 +0800 |
| commit | 1414b8ee8bdb1be901371c4cf7b8a5150d8fb771 (patch) | |
| tree | 1b46e817c23ecb26fed8d16e147fe4cb2f007883 /src/contract_wrappers/token_wrapper.ts | |
| parent | 209c31f361743bd511e6bb2c494ceeb02e52a7d9 (diff) | |
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Add type assertions for callback parameters
Diffstat (limited to 'src/contract_wrappers/token_wrapper.ts')
| -rw-r--r-- | src/contract_wrappers/token_wrapper.ts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/contract_wrappers/token_wrapper.ts b/src/contract_wrappers/token_wrapper.ts index 05852742a..ee49e8539 100644 --- a/src/contract_wrappers/token_wrapper.ts +++ b/src/contract_wrappers/token_wrapper.ts @@ -258,6 +258,7 @@ export class TokenWrapper extends ContractWrapper { assert.isETHAddressHex('tokenAddress', tokenAddress); assert.doesBelongToStringEnum('eventName', eventName, TokenEvents); assert.doesConformToSchema('indexFilterValues', indexFilterValues, schemas.indexFilterValuesSchema); + assert.isFunction('callback', callback); const subscriptionToken = this._subscribe( tokenAddress, eventName, indexFilterValues, artifacts.TokenArtifact.abi, callback, ); |