1 files changed, 0 insertions, 62 deletions
diff --git a/packages/utils/src/abi_encoder/evm_data_types/uint.ts b/packages/utils/src/abi_encoder/evm_data_types/uint.ts
deleted file mode 100644
index a82aa789e..000000000
--- a/packages/utils/src/abi_encoder/evm_data_types/uint.ts
+++ /dev/null
@@ -1,62 +0,0 @@
-import { DataItem, SolidityTypes } from 'ethereum-types';
-import * as _ from 'lodash';
-
-import { BigNumber } from '../../configured_bignumber';
-import { DataTypeFactory } from '../abstract_data_types/interfaces';
-import { AbstractBlobDataType } from '../abstract_data_types/types/blob';
-import { RawCalldata } from '../calldata/raw_calldata';
-import { constants } from '../utils/constants';
-import * as EncoderMath from '../utils/math';
-
-export class UIntDataType extends AbstractBlobDataType {
-    private static readonly _MATCHER = RegExp(
-        '^uint(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}$',
-    );
-    private static readonly _SIZE_KNOWN_AT_COMPILE_TIME: boolean = true;
-    private static readonly _MAX_WIDTH: number = 256;
-    private static readonly _DEFAULT_WIDTH: number = UIntDataType._MAX_WIDTH;
-    private static readonly _MIN_VALUE = new BigNumber(0);
-    private readonly _width: number;
-    private readonly _maxValue: BigNumber;
-
-    public static matchType(type: string): boolean {
-        return UIntDataType._MATCHER.test(type);
-    }
-
-    private static _decodeWidthFromType(type: string): number {
-        const matches = UIntDataType._MATCHER.exec(type);
-        const width =
-            !_.isNull(matches) && matches.length === 2 && !_.isUndefined(matches[1])
-                ? parseInt(matches[1], constants.DEC_BASE)
-                : UIntDataType._DEFAULT_WIDTH;
-        return width;
-    }
-
-    public constructor(dataItem: DataItem, dataTypeFactory: DataTypeFactory) {
-        super(dataItem, dataTypeFactory, UIntDataType._SIZE_KNOWN_AT_COMPILE_TIME);
-        if (!UIntDataType.matchType(dataItem.type)) {
-            throw new Error(`Tried to instantiate UInt with bad input: ${dataItem}`);
-        }
-        this._width = UIntDataType._decodeWidthFromType(dataItem.type);
-        this._maxValue = new BigNumber(2).exponentiatedBy(this._width).minus(1);
-    }
-
-    public encodeValue(value: BigNumber | string | number): Buffer {
-        const encodedValue = EncoderMath.safeEncodeNumericValue(value, UIntDataType._MIN_VALUE, this._maxValue);
-        return encodedValue;
-    }
-
-    public decodeValue(calldata: RawCalldata): BigNumber | number {
-        const valueBuf = calldata.popWord();
-        const value = EncoderMath.safeDecodeNumericValue(valueBuf, UIntDataType._MIN_VALUE, this._maxValue);
-        const numberOfBytesInUint8 = 8;
-        if (this._width === numberOfBytesInUint8) {
-            return value.toNumber();
-        }
-        return value;
-    }
-
-    public getSignatureType(): string {
-        return `${SolidityTypes.Uint}${this._width}`;
-    }
-}