diff options
Diffstat (limited to 'app/scripts/lib/pending-tx-tracker.js')
| -rw-r--r-- | app/scripts/lib/pending-tx-tracker.js | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/app/scripts/lib/pending-tx-tracker.js b/app/scripts/lib/pending-tx-tracker.js index 0d7c6a92c..dc6e526fd 100644 --- a/app/scripts/lib/pending-tx-tracker.js +++ b/app/scripts/lib/pending-tx-tracker.js @@ -65,11 +65,11 @@ module.exports = class PendingTransactionTracker extends EventEmitter { } - resubmitPendingTxs () { + resubmitPendingTxs (block) { const pending = this.getPendingTransactions() // only try resubmitting if their are transactions to resubmit if (!pending.length) return - pending.forEach((txMeta) => this._resubmitTx(txMeta).catch((err) => { + pending.forEach((txMeta) => this._resubmitTx(txMeta, block.number).catch((err) => { /* Dont marked as failed if the error is a "known" transaction warning "there is already a transaction with the same sender-nonce @@ -101,13 +101,25 @@ module.exports = class PendingTransactionTracker extends EventEmitter { })) } - async _resubmitTx (txMeta) { + async _resubmitTx (txMeta, latestBlockNumber) { + if (!txMeta.firstRetryBlockNumber) { + this.emit('tx:block-update', txMeta, latestBlockNumber) + } + if (Date.now() > txMeta.time + this.retryTimePeriod) { const hours = (this.retryTimePeriod / 3.6e+6).toFixed(1) const err = new Error(`Gave up submitting after ${hours} hours.`) return this.emit('tx:failed', txMeta.id, err) } + const firstRetryBlockNumber = txMeta.firstRetryBlockNumber || latestBlockNumber + const txBlockDistance = Number.parseInt(latestBlockNumber, 16) - Number.parseInt(firstRetryBlockNumber, 16) + + const retryCount = txMeta.retryCount || 0 + + // Exponential backoff to limit retries at publishing + if (txBlockDistance <= Math.pow(2, retryCount) - 1) return + // Only auto-submit already-signed txs: if (!('rawTx' in txMeta)) return |