crowetic/protocol
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Linter

Browse Source
This commit is contained in:
Greg Hysen
2019-01-10 00:36:42 -08:00
parent 3a28eb1c6a
commit 80aa2884a3
2 changed files with 7 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
packages/base-contract/src/index.ts
View File

@@ -86,9 +86,13 @@ export class BaseContract {
}
protected static _throwIfRevertWithReasonCallResult(rawCallResult: string): void {
if (rawCallResult.slice(REVERT_ERROR_SELECTOR_OFFSET, REVERT_ERROR_SELECTOR_END) === REVERT_ERROR_SELECTOR) {
const revertReason = AbiEncoder.create('(string)').decodeAsArray(
const revertReasonArray = AbiEncoder.create('(string)').decodeAsArray(
ethers.utils.hexDataSlice(rawCallResult, REVERT_ERROR_SELECTOR_BYTES_LENGTH),
)[0];
);
if (revertReasonArray.length !== 1) {
throw new Error(`Cannot safely decode revert reason: Expected an array with one element, got ${revertReasonArray}`);
}
const revertReason = revertReasonArray[0];
throw new Error(revertReason);
}
}