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Default gas estimate to 1 gwei for networks with no block activity

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This commit is contained in:
Dan Finlay 2018-01-08 15:08:05 -08:00
parent f441bb7248
commit 0275231e13
1 changed files with 6 additions and 0 deletions
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6
app/scripts/metamask-controller.js
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@ -490,6 +490,12 @@ module.exports = class MetamaskController extends EventEmitter {
getGasPrice () { getGasPrice () {
const { recentBlocksController } = this const { recentBlocksController } = this
const { recentBlocks } = recentBlocksController.store.getState() const { recentBlocks } = recentBlocksController.store.getState()
// Return 1 gwei if no blocks have been observed:
if (recentBlocks.length === 0) {
return '0x' + GWEI_BN.toString(16)
}
const lowestPrices = recentBlocks.map((block) => { const lowestPrices = recentBlocks.map((block) => {
if (!block.gasPrices) { if (!block.gasPrices) {
return new BN(0) return new BN(0)