diff options
| author | Jacob Evans <dekz@dekz.net> | 2018-01-19 09:19:14 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-01-19 09:19:14 +0800 |
| commit | 22b1ee132a904757e4bfb7ed33826cb849029d2a (patch) | |
| tree | 7fa2dcd7a8a14cc640a2a7b75d28dfcdf9b9b1f0 /packages/assert/src | |
| parent | 4ac6e5477dfe648722faa7cdd7b7752ad929d08d (diff) | |
| parent | ab7f681f153778a5af4e2e2ac7713c384fe3ec79 (diff) | |
| download | dexon-sol-tools-22b1ee132a904757e4bfb7ed33826cb849029d2a.tar dexon-sol-tools-22b1ee132a904757e4bfb7ed33826cb849029d2a.tar.gz dexon-sol-tools-22b1ee132a904757e4bfb7ed33826cb849029d2a.tar.bz2 dexon-sol-tools-22b1ee132a904757e4bfb7ed33826cb849029d2a.tar.lz dexon-sol-tools-22b1ee132a904757e4bfb7ed33826cb849029d2a.tar.xz dexon-sol-tools-22b1ee132a904757e4bfb7ed33826cb849029d2a.tar.zst dexon-sol-tools-22b1ee132a904757e4bfb7ed33826cb849029d2a.zip | |
Merge pull request #324 from 0xProject/fix/0x.js/negativeFillValues
Reject negative amounts in public methods
Diffstat (limited to 'packages/assert/src')
| -rw-r--r-- | packages/assert/src/index.ts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/packages/assert/src/index.ts b/packages/assert/src/index.ts index 56f663780..7ad574ec7 100644 --- a/packages/assert/src/index.ts +++ b/packages/assert/src/index.ts @@ -12,6 +12,8 @@ export const assert = { }, isValidBaseUnitAmount(variableName: string, value: BigNumber) { assert.isBigNumber(variableName, value); + const isNegative = value.lessThan(0); + this.assert(!isNegative, `${variableName} cannot be a negative number, found value: ${value.toNumber()}`); const hasDecimals = value.decimalPlaces() !== 0; this.assert( !hasDecimals, |