diff options
Diffstat (limited to 'packages/utils/src/abi_encoder/calldata/calldata.ts')
| -rw-r--r-- | packages/utils/src/abi_encoder/calldata/calldata.ts | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/packages/utils/src/abi_encoder/calldata/calldata.ts b/packages/utils/src/abi_encoder/calldata/calldata.ts index a662f30b9..e93d63803 100644 --- a/packages/utils/src/abi_encoder/calldata/calldata.ts +++ b/packages/utils/src/abi_encoder/calldata/calldata.ts @@ -44,7 +44,7 @@ export class Calldata { */ public toString(): string { // Sanity check: root block must be set - if (this._root === undefined) { + if (_.isUndefined(this._root)) { throw new Error('expected root'); } // Optimize, if flag set @@ -103,7 +103,7 @@ export class Calldata { */ private _optimize(): void { // Step 1/1 Create a reverse iterator (starts from the end of the calldata to the beginning) - if (this._root === undefined) { + if (_.isUndefined(this._root)) { throw new Error('expected root'); } const iterator = new ReverseCalldataIterator(this._root); @@ -136,7 +136,7 @@ export class Calldata { */ private _toCondensedString(): string { // Sanity check: must have a root block. - if (this._root === undefined) { + if (_.isUndefined(this._root)) { throw new Error('expected root'); } // Construct an array of buffers (one buffer for each block). @@ -175,7 +175,7 @@ export class Calldata { */ private _toAnnotatedString(): string { // Sanity check: must have a root block. - if (this._root === undefined) { + if (_.isUndefined(this._root)) { throw new Error('expected root'); } // Constants for constructing annotated string |