Bitcoin Digital Cryptocurrency new logo collection Iron on sew on Embroidered Patch – Black
Digital Cryptocurrency new logo collection Iron on sew on Embroidered Patch – Black
Size: 6cm
A fine quality of Embroidered patch.
Get great value for money with our brand new and high quality Patch.
Its easy to apply method makes it perfect for stains, breakage and mending clothes.
Can be used on jackets, t-shirts, coats, bags, Hats, wallets etc..
Ironing Patches:
– Lay your cloth on a flat, heat-resistant surface like an ironing board. To ensure the item will provide a good surface for the patch, iron it first. If it's a backpack or another item that's difficult to iron, do your best to arrange it so that the part of the fabric that will be receiving the patch is flat against a hard surface.
– Place the patch in the position you chose. The adhesive side should be flat against the base fabric. Make sure that the patch isn't crooked. On embroidered patches, the adhesive side is the underside.
– Heat up an iron. Turn it to the hottest setting your fabric can tolerate. Make sure the "steam" option is turned off.
– Place a thin towel over the patch and be careful not to move the position of the patch. The towel will protect the patch itself and the surrounding fabric.
– Position the heated iron over the patch and hold it there for about 10-15 seconds. Apply as much pressure as you can by pressing down firmly.
– You can also sew the patch if don’t want to iron.
Sold by AScollectionArt
Binance is the perfect example of a robust exchange, suggests SophonEX report Liquidity is a key quality for any good crypto-exchange. It is especially significant during bull and bear runs, when thousands of traders and […]
YouTube: cryptocurrency Streamity – Revolutionizing Cryptocurrency Exchanges by Ezajavo don’t forget to subscribe! for more info about Streamity project, visit WEBISTE https://streamity.org WHITEPAPER https://streamity.org/uploads/docs/en/Whitepaper_Streamity_en.pdf… more info…
Blockchain developer is an open-source compiler and development environment for using , a smart contract language developed in-house.
Chain is best known for the open-source and , an enterprise blockchain infrastructure that facilitates financial transactions on scalable, private blockchain networks. An open-source of Chain Core is available to developers, with a testnet operated by Chain. Ivy was developed at Chain as a . With Ivy for bitcoin, which compiles to bitcoin Script, Chain wants to make it easier for average programmers to write smart contracts for the public bitcoin network.
By design, bitcoin doesn’t include a Turing-complete programming language for smart contracts of arbitrary complexity. But this doesn’t mean that bitcoin doesn’t support smart contracts. In fact, the simple, low-level, primitive operations included in bitcoin’s native scripting language (bitcoin Script) can be exploited to write smart contracts of significant complexity. “bitcoin Script does provide a set of useful primitives — signature checks, hash computations, and absolute and relative timelocks — and the freedom to combine those primitives,” notes the Chain news release.
However, bitcoin Script is not being fully used by software developers, which according to Chain is due to “the relative difficulty of reading and writing bitcoin Script programs, and of creating and using addresses from those programs.” In fact, bitcoin Script is a very low-level, assembly-like language, which doesn’t offer the readability and ease of use of high-level programming languages. Therefore, most bitcoin programmers limit themselves to simple applications, without pushing bitcoin Script to its limits.
The Chain developers want to change that with Ivy, a higher-level language that allows developers to create custom, SegWit-compatible bitcoin addresses that enforce arbitrary combinations of conditions supported by the bitcoin protocol, including signature checks, hash commitments and timelocks.
Earlier this year, Chain , a tool for designing, drafting and testing smart contracts on a Chain Core blockchain network with Ivy. Now, Chain is making Ivy available to bitcoin developers and releasing
, which allows developers to design, create and spend simulated bitcoin contracts. The playground includes preloaded smart contract templates for bitcoin and developer .
A disclaimer states that Ivy is relatively untested prototype software and should be used for educational and research purposes only. “Do not attempt to use Ivy to control real Bitcoins,” warns the front-page document.
Besides Chain, other developers are realizing that bitcoin needs more sophisticated smart contracts and user-friendly programming environments for smart contracts. Recently, blockchain developer Blockstream , a new programming language for blockchain-based smart contracts, intended for inclusion in Blockstream’s sidechains and eventually in bitcoin. Lead developer Russell O’Connor said that “after extensive vetting,” Simplicity support could be considered for inclusion in one of the next releases of bitcoin.
In the Blockstream announcement, O’Connor noted that Ivy’s programming language development efforts may be suitable for being compiled to Simplicity. But it now appears that Ivy’s progress toward these more sophisticated bitcoin smart contracts is advancing faster than some might have expected.
