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| author | Leonid Logvinov <logvinov.leon@gmail.com> | 2019-01-15 20:22:52 +0800 |
|---|---|---|
| committer | Leonid Logvinov <logvinov.leon@gmail.com> | 2019-01-15 23:25:26 +0800 |
| commit | 17f313658d308f9a0f1ea502f83313b34c62e28d (patch) | |
| tree | 4807875eac4389703c7f03e01c3e82e5b5cc7a27 /packages/utils | |
| parent | d304c062eb429d144c0f961864d185cde85a27e5 (diff) | |
| download | dexon-0x-contracts-17f313658d308f9a0f1ea502f83313b34c62e28d.tar.gz dexon-0x-contracts-17f313658d308f9a0f1ea502f83313b34c62e28d.tar.zst dexon-0x-contracts-17f313658d308f9a0f1ea502f83313b34c62e28d.zip | |
Add a NAN check when parsing BigNumber candidate
Diffstat (limited to 'packages/utils')
| -rw-r--r-- | packages/utils/src/abi_encoder/utils/math.ts | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/packages/utils/src/abi_encoder/utils/math.ts b/packages/utils/src/abi_encoder/utils/math.ts index b2fa5fe7d..dd45ea05c 100644 --- a/packages/utils/src/abi_encoder/utils/math.ts +++ b/packages/utils/src/abi_encoder/utils/math.ts @@ -1,7 +1,7 @@ -import BigNumber from 'bignumber.js'; import * as ethUtil from 'ethereumjs-util'; import * as _ from 'lodash'; +import { BigNumber } from '../../configured_bignumber'; import { constants } from '../utils/constants'; function sanityCheckBigNumberRange( @@ -14,6 +14,8 @@ function sanityCheckBigNumberRange( throw new Error(`Tried to assign value of ${value}, which exceeds max value of ${maxValue}`); } else if (value.isLessThan(minValue)) { throw new Error(`Tried to assign value of ${value}, which exceeds min value of ${minValue}`); + } else if (value.isNaN) { + throw new Error(`Tried to assign NaN value`); } } function bigNumberToPaddedBuffer(value: BigNumber): Buffer { |