oceanprotocol/ocean.js
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Merge pull request #266 from oceanprotocol/bug/fix_fixedExchange_create_gas

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increase default gas
This commit is contained in:
Alex Coseru 2020-09-09 16:36:34 +03:00 committed by GitHub
commit 0a755ce244
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1 changed files with 23 additions and 13 deletions
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36
src/exchange/FixedRateExchange.ts
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@ -15,7 +15,7 @@ export interface FixedPricedExchange {
supply: string
}
const DEFAULT_GAS_LIMIT = 200000
const DEFAULT_GAS_LIMIT = 300000
export class OceanFixedRateExchange {
/** Ocean related functions */
@ -58,21 +58,31 @@ export class OceanFixedRateExchange {
* @return {Promise<string>} exchangeId
*/
public async create(dataToken: string, rate: string, address: string): Promise<string> {
const estGas = await this.contract.methods
.create(this.oceanAddress, dataToken, this.web3.utils.toWei(rate))
.estimateGas(function (err, estGas) {
if (err) console.log('FixedPriceExchange: ' + err)
return estGas
})
const trxReceipt = await this.contract.methods
.create(this.oceanAddress, dataToken, this.web3.utils.toWei(rate))
.send({
from: address,
gas: estGas + 1
})
let estGas
try {
/* estGas = await this.contract.methods
.create(this.oceanAddress, dataToken, this.web3.utils.toWei(rate))
.estimateGas(function (err, g) {
if (err) {
return DEFAULT_GAS_LIMIT
} else {
return g
}
})
*/
estGas = DEFAULT_GAS_LIMIT
} catch (e) {
estGas = DEFAULT_GAS_LIMIT
}
let exchangeId = null
try {
const trxReceipt = await this.contract.methods
.create(this.oceanAddress, dataToken, this.web3.utils.toWei(rate))
.send({
from: address,
gas: estGas + 1
})
exchangeId = trxReceipt.events.ExchangeCreated.returnValues[0]
} catch (e) {
console.error(e)