As we said in a previous post, most large sales or purchases used to take place in forums, where buyers and vendors often got scammed.Now we eliminate that risk by absorbing it ourselves, and transacting skins is now as easy as buying an item on eBay.Buyers add funds to their OPSkins Wallet using a variety of payment methods, and then use their Wallet funds to purchase skins on the site.Let’s go through the basics of getting started with buying skins from the OPSkins Marketplace.By clicking on this link, you will be automatically sent to a site where we will ask you to create an account by using your existing Steam account.After you’ve created your account, you’ll be prompted to activate your 2FA by means of downloading Google Authenticator on your mobile phone.If you’re not familiar with this term, please uninstall CS:GO and Steam from your computer, throw it away, and proceed to put yourself in a nursing home.One more hurdle left to go.After setting up your 2FA, we will need you to go into your account and fill out all the required information.

Now you might be thinking: “Why do you do this?This is BS, it’s just a skin, why do I have to give my personal information?” Well we do this in order to prevent fraud and identity theft.The foundation of our company was built on fraud prevention and since we are the ones absorbing the risk of the transaction, we need to do our due diligence to ensure that fraud does not take place on our site.On that same account page you can see your transaction history, including items sold, money earned and spent.can bitcoin asic mine litecoinWhen you’re done setting up your account, you can proceed to add funds to your wallet.bitcoin miner software for macIn order to do this you will click on a tab on the top of the site that says Add Funds.litecoin network chart

Let the purchase begin… You can acquire a set amount of funds that can be used in the marketplace from $10 to $500.Add them to your shopping cart by clicking on the orange box that says “Add to cart” and the amount will be added to the cart (deep).Now you’re able to proceed with the checkout.We offer four payment methods, which each have various pros and cons: PayPal: is by far the cheapest but it also requires the most amount of time to set up.You see, after a certain amount, we will have to verify your account in order to make sure that neither of us (you, the customer and us, the service provider) are made vulnerable to fraud.ethereum gpu mining comparisonFor this reason we will ask for three pieces of documentation that prove your identity.litecoin hash networkIf you’re thinking that this is harder than getting a gun in most states, you may be right.is dogecoin a good investment

But by using PayPal, and this is a big but, you will not have to pay the additional fees that are associated with our other payment methods.Please note that you are also unable to add $500 or more every 48 hours when paying with PayPal.Funds generally process immediately once you are whitelisted.Paymentwall: uses a system that lets OPSkins accept gift cards that were purchased in a local convenience store or a Subway.This is ideal for people with limited access to liquid funds.Funds generally process immediately and there are no transaction limits.litecoin mining calculator formulaBitcoin: is similar to paying a for your skin with stocks.ethereum block hash , but there are many others.top litecoin mining poolsResearch and decide which wallet is right for you) and proceed to deposit money in your bitcoin wallet that you can then use to add funds to your OPSkins wallet.

Funds process within one hour as they need to be verified by the blockchain network.There are no transaction limits when paying with bitcoin.G2A Pay: is by far our easiest method of payment because it functions as an online store.This payment method will allow you to add funds to your OPSkins wallet by several means, all of which you can view here.This is however one of our slower methods of payment because the transaction must go through their security check which can take up to a few hours.So bear in mind that if you chose this method, we recommend you use it before you go into the market looking for a skin since you will likely not be able to purchase the skin immediately due to the security check delay.There are no transaction limits when pay with G2A Pay.After you’ve made a purchase with any of these methods, you will receive a confirmation email and the transaction will be registered under your account information.If by any chance you make a purchase and the money doesn’t show on your account within a few hours, you can open a support ticket and our staff will be more than happy to help.

Support tickets are answered in the order they’re received and typically in less than 48 hours.That’s how to purchase OPSkins Wallet funds in order to buy skins on our marketplace.Let us know if you have any questions, support is always happy to help.How does Electrum work?Electrum’s focus is speed, with low resource usage and simplifying Bitcoin.Startup times are instant because it operates in conjunction with high-performance servers that handle the most complicated parts of the Bitcoin system.Does Electrum trust servers?Not really; the Electrum client never sends private keys to the servers.In addition, it verifies the information reported by servers, using a technique called What is the Seed?The seed is a random phrase that is used to generate your private keys.Example: Your wallet can be entirely recovered from its seed.For this, select the “restore wallet” option in the startup.How secure is the seed?The seed phrase created by Electrum has 132 bits of entropy.

This means that it provides the same level of security as a Bitcoin private key (of length 256 bits).Indeed, an elliptic curve key of length n provides n/2 bits of security.I have forgotten my password.What can I do?It is not possible to recover your password.However, you can restore your wallet from its seed phrase, and choose a new password.If you lose both your password and your seed, there is no way to recover your money.This is why we ask you to save your seed phrase on paper.My transaction has been unconfirmed for a long time.Bitcoin transactions become ‘confirmed’ when miners accept to write them in the Bitcoin blockchain.In general, the speed of confirmation depends on the fee you attach to your transaction; miners prioritize transaction that pay the highest fees.Recent versions of Electrum use ‘dynamic fees’, in order to make sure that the fee you pay with your transaction is adequate.This feature is enabled by default in recent versions of Electrum.

If you have made a transaction that is unconfirmed, you can: Wait for a long time.Eventually, your transaction will either be confirmed or cancelled.This might take several days.Increase the transaction fee.This is only possible for ‘replaceable’ transactions.To create this type of transaction, you must have enabled ‘Replace by Fee’ in your preferences, before sending the transaction.Create a ‘Child Pays For Parent’ transaction.A CPFP is a new transaction, that pays a high fee in order to compensate for the small fee of its parent transaction.It can be done by the recipient of the funds, or by the sender, if the transaction has a change output.What does it mean to “Freeze” an address in Electrum?When you freeze an address, the funds in that address will not be used for sending bitcoins.You can not send Bitcoins if you don’t have enough funds in the non-frozen addresses.How is the wallet encrypted?Electrum uses two separate levels of encryption: Your seed and private keys are encrypted using AES-256-CBC.

The private keys are decrypted only briefly, when you need to sign a transaction; for this you need to enter your password.This is done in order to minimize the amount of time during which sensitive information is unencrypted in your computer’s memory.In addition, your wallet file may be encrypted on disk.Note that the wallet information will remain unencrypted in the memory of your computer for the duration of your session.If a wallet is encrypted, then its password will be required in order to open it.Note that the password will not be kept in memory; Electrum does not need it in order to save the wallet on disk, because it uses asymmetric encryption (ECIES).Wallet file encryption is activated by default since version 2.8.It is intended to protect your privacy, but also to prevent you from requesting bitcoins on a wallet that you do not control.Does Electrum support cold wallets?see Can I import private keys from other Bitcoin clients?

In Electrum 2.0, you cannot import private keys in a wallet that has a seed.You should sweep them instead.If you want to import private keys and not sweep them you need to create a special wallet that does not have a seed.For this, create a new wallet, select “restore”, and instead of typing your seed, type a list of private keys, or a list of addresses if you want to create a watching-only wallet.You will need to back up this wallet, because it cannot be recovered from seed.Can I sweep private keys from other Bitcoin clients?Sweeping private keys means to send all the bitcoins they control to an existing address in your wallet.The private keys you sweep do not become a part of your wallet.Instead, all the bitcoins they control are sent to an address that has been deterministically generated from your wallet seed.To sweep private keys go to Wallet menu -> Private Keys -> Sweep.Enter the private keys in the appropriate field.Leave the ‘Address’ field unchanged.

That is the destination address and it’ll be from your existing electrum wallet.Where is my wallet file located?The default wallet file is called default_wallet which is created when you first run the application and located under the /wallets folder.On Windows: Show hidden files Go to UsersYourUserNameAppDataRoamingElectrumwallets On Mac: Open Finder Go to folder (shift+cmd+G) and type ~/.electrum On Linux: Home Folder Go -> Location and type ~/.electrum Can I do bulk payments with Electrum?You can create a transaction with several outputs.In the GUI, type each address and amount on a line, separated by a comma.Amounts are in the current unit set in the client.The total is shown in the GUI.You can also import a CSV file in the ‘Pay to’ field, by clicking on the folder icon.Can Electrum create and sign raw transactions?Electrum lets you create and sign raw transactions right from the user interface using a form.

Electrum freezes when I try to send bitcoins This might happen if you are trying to spend a large number of transactions outputs (for example, if you have collected hundreds of donations from a Bitcoin faucet).When you send Bitcoins, Electrum looks for unspent coins that are in your wallet, in order to create a new transaction.Unspent coins can have different values, much like physical coins and bills.If this happens, you should consolidate your transaction inputs, by sending smaller amounts of bitcoins to one of your wallet addresses; this would be the equivalent of exchanging a stack of nickels for a dollar bill.What is the gap limit?The gap limit is the maximum number of consecutive unused addresses in your deterministic sequence of addresses.Electrum uses it in order to stop looking for addresses.In Electrum 2.0, it is set to 20 by default, so the client will get all addresses until 20 unused addresses are found.How can I pre-generate new addresses?

Electrum will generate new addresses as you use them, until it hits the gap limit If you need to pre-generate more addresses, you can do so by typing wallet.create_new_address(False) in the console.This command will generate one new address.Note that the address will be shown with a red background in the address tab, to indicate that it is beyond the gap limit.The red color will remain until the gap is filled.WARNING: Addresses beyond the gap limit will not automatically be recovered from seed.To recover them will require either increasing the client’s gap limit or generating new addresses until the used addresses are found.If you wish to generate more than one address, you may use a ‘for’ loop.For example, if you wanted to generate 50 addresses, you could do this: x (0, .()How to upgrade Electrum?Warning: always save your wallet seed on paper before doing an upgrade.To upgrade Electrum, just install the most recent version.

The way to do this will depend on your OS.Note that your wallet files are stored separately from the software, so you can safely remove the old version of the software if your OS does not do it for you.Some Electrum upgrades will modify the format of your wallet files.For this reason, it is not recommended to downgrade Electrum to an older version, once you have opened your wallet file with the new version.The older version will not always be able to read the new wallet file.The following issues should be considered when upgrading Electrum 1.x wallets to Electrum 2.x: Electrum 2.x will need to regenerate all of your addresses during the upgrade process.Please allow it time to complete, and expect it to take a little longer than usual for Electrum to be ready.The contents of your wallet file will be replaced with an Electrum 2 wallet.This means Electrum 1.x will no longer be able to use your wallet once the upgrade is complete.