diff options
Diffstat (limited to 'packages/utils/src/abi_encoder/evm_data_types/int.ts')
| -rw-r--r-- | packages/utils/src/abi_encoder/evm_data_types/int.ts | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/packages/utils/src/abi_encoder/evm_data_types/int.ts b/packages/utils/src/abi_encoder/evm_data_types/int.ts index 8d98e195b..f8be1f778 100644 --- a/packages/utils/src/abi_encoder/evm_data_types/int.ts +++ b/packages/utils/src/abi_encoder/evm_data_types/int.ts @@ -10,7 +10,7 @@ import * as EncoderMath from '../utils/math'; export class IntDataType extends AbstractBlobDataType { private static readonly _MATCHER = RegExp( - '^int(8|16|24|32|40|48|56|64|72|88|96|104|112|120|128|136|144|152|160|168|176|184|192|200|208|216|224|232|240|248|256){0,1}$', + '^int(8|16|24|32|40|48|56|64|72|80|88|96|104|112|120|128|136|144|152|160|168|176|184|192|200|208|216|224|232|240|248|256){0,1}$', ); private static readonly _SIZE_KNOWN_AT_COMPILE_TIME: boolean = true; private static readonly _MAX_WIDTH: number = 256; @@ -38,8 +38,8 @@ export class IntDataType extends AbstractBlobDataType { throw new Error(`Tried to instantiate Int with bad input: ${dataItem}`); } this._width = IntDataType._decodeWidthFromType(dataItem.type); - this._minValue = new BigNumber(2).toPower(this._width - 1).times(-1); - this._maxValue = new BigNumber(2).toPower(this._width - 1).sub(1); + this._minValue = new BigNumber(2).exponentiatedBy(this._width - 1).times(-1); + this._maxValue = new BigNumber(2).exponentiatedBy(this._width - 1).minus(1); } public encodeValue(value: BigNumber | string | number): Buffer { |