1 files changed, 0 insertions, 61 deletions
diff --git a/packages/utils/src/abi_encoder/calldata/blocks/pointer.ts b/packages/utils/src/abi_encoder/calldata/blocks/pointer.ts
deleted file mode 100644
index 72d6a3173..000000000
--- a/packages/utils/src/abi_encoder/calldata/blocks/pointer.ts
+++ /dev/null
@@ -1,61 +0,0 @@
-import * as ethUtil from 'ethereumjs-util';
-import * as _ from 'lodash';
-
-import { constants } from '../../utils/constants';
-
-import { CalldataBlock } from '../calldata_block';
-
-export class PointerCalldataBlock extends CalldataBlock {
-    public static readonly RAW_DATA_START = new Buffer('<');
-    public static readonly RAW_DATA_END = new Buffer('>');
-    private static readonly _DEPENDENT_PAYLOAD_SIZE_IN_BYTES = 32;
-    private static readonly _EMPTY_HEADER_SIZE = 0;
-    private readonly _parent: CalldataBlock;
-    private readonly _dependency: CalldataBlock;
-    private _aliasFor: CalldataBlock | undefined;
-
-    constructor(name: string, signature: string, parentName: string, dependency: CalldataBlock, parent: CalldataBlock) {
-        const headerSizeInBytes = PointerCalldataBlock._EMPTY_HEADER_SIZE;
-        const bodySizeInBytes = PointerCalldataBlock._DEPENDENT_PAYLOAD_SIZE_IN_BYTES;
-        super(name, signature, parentName, headerSizeInBytes, bodySizeInBytes);
-        this._parent = parent;
-        this._dependency = dependency;
-        this._aliasFor = undefined;
-    }
-
-    public toBuffer(): Buffer {
-        const destinationOffset = !_.isUndefined(this._aliasFor)
-            ? this._aliasFor.getOffsetInBytes()
-            : this._dependency.getOffsetInBytes();
-        const parentOffset = this._parent.getOffsetInBytes();
-        const parentHeaderSize = this._parent.getHeaderSizeInBytes();
-        const pointer: number = destinationOffset - (parentOffset + parentHeaderSize);
-        const pointerHex = `0x${pointer.toString(constants.HEX_BASE)}`;
-        const pointerBuf = ethUtil.toBuffer(pointerHex);
-        const pointerBufPadded = ethUtil.setLengthLeft(pointerBuf, constants.EVM_WORD_WIDTH_IN_BYTES);
-        return pointerBufPadded;
-    }
-
-    public getDependency(): CalldataBlock {
-        return this._dependency;
-    }
-
-    public setAlias(block: CalldataBlock): void {
-        this._aliasFor = block;
-        this._setName(`${this.getName()} (alias for ${block.getName()})`);
-    }
-
-    public getAlias(): CalldataBlock | undefined {
-        return this._aliasFor;
-    }
-
-    public getRawData(): Buffer {
-        const dependencyRawData = this._dependency.getRawData();
-        const rawDataComponents: Buffer[] = [];
-        rawDataComponents.push(PointerCalldataBlock.RAW_DATA_START);
-        rawDataComponents.push(dependencyRawData);
-        rawDataComponents.push(PointerCalldataBlock.RAW_DATA_END);
-        const rawData = Buffer.concat(rawDataComponents);
-        return rawData;
-    }
-}