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Fix linter errors

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This commit is contained in:
Leonid Logvinov 2018-09-27 11:51:11 +02:00
parent a51919db0e
commit 63d79faa85
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GPG Key ID: 0DD294BFDE8C95D4
1 changed files with 3 additions and 2 deletions
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5
packages/base-contract/src/index.ts
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@ -22,7 +22,8 @@ export interface EthersInterfaceByFunctionSignature {
const REVERT_ERROR_SELECTOR = '08c379a0';
const REVERT_ERROR_SELECTOR_OFFSET = 2;
const REVERT_ERROR_SELECTOR_END = 10;
const REVERT_ERROR_SELECTOR_BYTES_LENGTH = 4;
const REVERT_ERROR_SELECTOR_END = REVERT_ERROR_SELECTOR_OFFSET + REVERT_ERROR_SELECTOR_BYTES_LENGTH * 2;
export class BaseContract {
protected _ethersInterfacesByFunctionSignature: EthersInterfaceByFunctionSignature;
@ -90,7 +91,7 @@ export class BaseContract {
if (rawCallResult.slice(REVERT_ERROR_SELECTOR_OFFSET, REVERT_ERROR_SELECTOR_END) === REVERT_ERROR_SELECTOR) {
const revertReason = ethers.utils.defaultAbiCoder.decode(
['string'],
ethers.utils.hexDataSlice(rawCallResult, 4),
ethers.utils.hexDataSlice(rawCallResult, REVERT_ERROR_SELECTOR_BYTES_LENGTH),
);
throw new Error(revertReason);
}