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-rw-r--r--packages/contract-wrappers/src/contract_wrappers/contract_wrapper.ts6
1 files changed, 3 insertions, 3 deletions
diff --git a/packages/contract-wrappers/src/contract_wrappers/contract_wrapper.ts b/packages/contract-wrappers/src/contract_wrappers/contract_wrapper.ts
index 7b11f35bc..749aaae10 100644
--- a/packages/contract-wrappers/src/contract_wrappers/contract_wrapper.ts
+++ b/packages/contract-wrappers/src/contract_wrappers/contract_wrapper.ts
@@ -28,10 +28,10 @@ export abstract class ContractWrapper {
protected _networkId: number;
protected _web3Wrapper: Web3Wrapper;
private _blockAndLogStreamerIfExists: BlockAndLogStreamer<Block, Log> | undefined;
- private _blockPollingIntervalMs: number;
+ private readonly _blockPollingIntervalMs: number;
private _blockAndLogStreamIntervalIfExists?: NodeJS.Timer;
- private _filters: { [filterToken: string]: FilterObject };
- private _filterCallbacks: {
+ private readonly _filters: { [filterToken: string]: FilterObject };
+ private readonly _filterCallbacks: {
[filterToken: string]: EventCallback<ContractEventArgs>;
};
private _onLogAddedSubscriptionToken: string | undefined;