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@katat
katat / gist:5091021
Created March 5, 2013 15:19
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<m:semantics>
<m:mi>，</m:mi>
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</m:semantics>
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@katat
katat / topcoder-challenges-webtask.js
Last active February 20, 2016 08:26
Hack the use of the topcoder API to get the latest challenge data, and create RSS string in the desired format to be consumable in any RSS reader.
'use latest';
var request = require('request@2.56.0');
var xmlbuilder = require('xmlbuilder@2.6.4');
module.exports = function(context, req, res) {
request({
method: 'GET',
uri: 'https://api.topcoder.com/v2/challenges/active?review=COMMUNITY,INTERNAL&type=develop'
}, function(error, response, body) {
@katat
katat / sync-set
Created November 1, 2016 04:54
sync-set
a
@katat
katat / deposit-erc20.js
Last active November 17, 2019 08:07
await wallet.approveTokenDeposit(depositAmount, tokenInfo.symbol);
await wallet.completeTokenDeposit(depositAmount, tokenInfo.symbol);
@katat
katat / erc20-payment.js
Created November 17, 2019 08:13
//specify the currency, amount and the recipient address
const payMonetaryAmount = nahmii.MonetaryAmount.from({
currency: {
ct: tokenInfo.currency,
id: '0'
},
amount: ethers.utils.parseUnits(payAmount, tokenInfo.decimals)
});
const payment = new nahmii.Payment(payMonetaryAmount, wallet.address, recipientAddress, wallet);
@katat
katat / calc-settlements.js
Last active November 17, 2019 08:17
await settlementFactory.calculateRequiredSettlements(wallet.address, stageMonetaryAmount);
@katat
katat / get-settlements.js
Last active November 17, 2019 08:20
const settlements = await settlementFactory.getAllSettlements(wallet.address, tokenInfo.currency);
//settlement.type indicates which type the settlement is.
//settlement.isStageable indicates if the settlement is qualified and ready to be staged (marked as completed)
//settlement.isOngoing indicates if the settlement is still within the challenge period.
//settlement.expirationTime indicates the end time of the challenge period.
@katat
katat / start-settlement.js
Created November 17, 2019 08:22
const {hash} = await settlement.start(wallet, {gasLimit, gasPrice});
@katat
katat / calc-settlements.js
Last active November 17, 2019 08:26
const settlements = await settlementFactory.calculateRequiredSettlements(wallet.address, stageMonetaryAmount);
for (const settlement of settlements) {
const {hash} = await settlement.start(wallet, {gasLimit, gasPrice});
//wait until the transaction is mined on chain
await provider.getTransactionConfirmation(hash);
}
@katat
katat / deposit-erc20.js
Last active November 18, 2019 02:39
//approve the deposit amount for the ClientFund contract
await wallet.approveTokenDeposit(depositAmount, tokenInfo.symbol);
//deposit to the ClientFund contract
await wallet.completeTokenDeposit(depositAmount, tokenInfo.symbol);