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| author | Leonid <logvinov.leon@gmail.com> | 2018-01-19 20:39:57 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-01-19 20:39:57 +0800 |
| commit | 6091f818da7cddcb4a22a573f7726ba9b76b398e (patch) | |
| tree | 5769ca73d50c497e46e6c6c927700ae0fa00bec9 /packages/assert/src/index.ts | |
| parent | a45f9b480233d207fa5ba80a8e47cc3193c243d8 (diff) | |
| parent | 9ccf63b44afe1ae6ccc2b9298ee35697d6be9e30 (diff) | |
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Merge branch 'development' into feature/separate-deployer
Diffstat (limited to 'packages/assert/src/index.ts')
| -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, |