diff options
Diffstat (limited to 'packages/utils/src/abi_encoder/evm_data_types')
-rw-r--r-- | packages/utils/src/abi_encoder/evm_data_types/bool.ts | 4 | ||||
-rw-r--r-- | packages/utils/src/abi_encoder/evm_data_types/int.ts | 4 | ||||
-rw-r--r-- | packages/utils/src/abi_encoder/evm_data_types/uint.ts | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/packages/utils/src/abi_encoder/evm_data_types/bool.ts b/packages/utils/src/abi_encoder/evm_data_types/bool.ts index 7f91f34e6..23298bc88 100644 --- a/packages/utils/src/abi_encoder/evm_data_types/bool.ts +++ b/packages/utils/src/abi_encoder/evm_data_types/bool.ts @@ -37,11 +37,11 @@ export class BoolDataType extends AbstractBlobDataType { const valueBuf = calldata.popWord(); const valueHex = ethUtil.bufferToHex(valueBuf); const valueNumber = new BigNumber(valueHex, constants.HEX_BASE); - if (!(valueNumber.equals(0) || valueNumber.equals(1))) { + if (!(valueNumber.isEqualTo(0) || valueNumber.isEqualTo(1))) { throw new Error(`Failed to decode boolean. Expected 0x0 or 0x1, got ${valueHex}`); } /* tslint:disable boolean-naming */ - const value: boolean = !valueNumber.equals(0); + const value: boolean = !valueNumber.isEqualTo(0); /* tslint:enable boolean-naming */ return value; } 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..b7e0d9f4e 100644 --- a/packages/utils/src/abi_encoder/evm_data_types/int.ts +++ b/packages/utils/src/abi_encoder/evm_data_types/int.ts @@ -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 { diff --git a/packages/utils/src/abi_encoder/evm_data_types/uint.ts b/packages/utils/src/abi_encoder/evm_data_types/uint.ts index 8e382e8dc..a82aa789e 100644 --- a/packages/utils/src/abi_encoder/evm_data_types/uint.ts +++ b/packages/utils/src/abi_encoder/evm_data_types/uint.ts @@ -38,7 +38,7 @@ export class UIntDataType extends AbstractBlobDataType { throw new Error(`Tried to instantiate UInt with bad input: ${dataItem}`); } this._width = UIntDataType._decodeWidthFromType(dataItem.type); - this._maxValue = new BigNumber(2).toPower(this._width).sub(1); + this._maxValue = new BigNumber(2).exponentiatedBy(this._width).minus(1); } public encodeValue(value: BigNumber | string | number): Buffer { |