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Attribute the origins of NonceTracker

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NonceTrackerSubprovider is inspired from Web3ProviderEngine NonceTracker
This commit is contained in:
Jacob Evans
2018-02-06 15:09:03 -08:00
parent e17ace397c
commit 4be8eca3fe
2 changed files with 7 additions and 0 deletions
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5
packages/subproviders/src/subproviders/nonce_tracker.ts
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@@ -12,6 +12,11 @@ import { Subprovider } from './subprovider';
// We do not export this since this is not our error, and we do not throw this error // We do not export this since this is not our error, and we do not throw this error
const NONCE_TOO_LOW_ERROR_MESSAGE = 'Transaction nonce is too low'; const NONCE_TOO_LOW_ERROR_MESSAGE = 'Transaction nonce is too low';
/*
This class is heavily inspiried by the Web3ProviderEngine NonceSubprovider
We have added the additional feature of clearing any nonce balues when an error message
describes a nonce value being too low.
*/
export class NonceTrackerSubprovider extends Subprovider { export class NonceTrackerSubprovider extends Subprovider {
private _nonceCache: { [address: string]: string } = {}; private _nonceCache: { [address: string]: string } = {};
private static _reconstructTransaction(payload: JSONRPCPayload): EthereumTx { private static _reconstructTransaction(payload: JSONRPCPayload): EthereumTx {

2
packages/types/CHANGELOG.md
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@@ -1,3 +1,5 @@
# CHANGELOG # CHANGELOG
## vx.x.x ## vx.x.x
* Added BlockLiteralParam and BlockParam, refactored out of 0x.js types. (#355)