Samsung Adds Bitcoin Support to Its Blockchain Keystore

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Samsung Adds Bitcoin Support to Its Blockchain Keystore

On August 13, Samsung, the South Korean multinational conglomerate, published the company’s new Blockchain Keystore SDK for developers and the latest release supports Bitcoin Core (BTC). The version follows Samsung’s previous Keystore release which only supported ETH and the ERC20 standard.

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Samsung Quietly Adds BTC Support to Its Blockchain Keystore
Cryptocurrency advocates were pleased to notice that Samsung (OTCMKTS: SSNLF) had finally added BTC support to the company’s Blockchain Keystore software development kit (SDK). The news came on Tuesday, August 13, when Samsung published the SDK with release notes, API reference, and programming guide. The reference to BTC can be found in a table that mentions “Cryptocurrency Specification,” “Cryptocurrency Limits,” and “Transaction Type Limits.” The cryptocurrency limits section notes that there’s a limit of 21,000,000 BTC or 2,100,000,000,000,000 satoshis. Transaction type limits include P2PKH (Pay To Public Key Hash), P2PK (Pay To Public Key), P2SH (Pay To Script Hash), and P2WPKH (Pay To Witness Public Key Hash). The transaction type limits are meant to require a sender to supply a valid signature within a wallet application that utilizes the Samsung Blockchain Keystore.

Samsung Adds Bitcoin Support to Its Blockchain Keystore
The Samsung Blockchain Keystore specs
The new Samsung BTC support can only be accessed by app makers and developers right now and only residents from South Korea, Spain, Switzerland, the U.S., Germany, Canada, and the U.K. can use the Samsung Blockchain Keystore. Interestingly, the tech giant added support for the Klaytn blockchain as well. This means developers using the Note10s, Galaxy S10, S10e, S10+, S10 5G can use ETH, any ERC20, BTC, and KLAY tokens. Samsung says there are two benefits to integrating the Samsung Blockchain Keystore SDK into an Android application:

Developers can use Samsung Blockchain Keystore API to request the Samsung Blockchain Keystore to sign a cryptocurrency transaction.
Developers can link a user’s Blockchain address like a user’s account. With the address returned from Samsung Blockchain Keystore, developers can check and show users how much cryptocurrency balance is in the account as well as view the transaction history.

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