Resources
Essential Contents
Restrictions
Samsung Blockchain SDK has the following restrictions:
Blockchain Platform(s)
- Bitcoin, Ethereum, Klaytn, Stellar and Tron.
Devices(the latest version of Android) & Regions
| Devices (Galaxy) |
Korea | USA* | Canada | Europe** | SE Asia/ Oceania*** |
Brazil |
|---|---|---|---|---|---|---|
| S21 series | O | O | O | O | O | O |
| S20 FE | O | O | O | O | O | O |
| Z Fold2 | O | O | O | O | O | O |
| Z Flip 5G | O | O | O | O | O | ― |
| Note20 series | O | O | O | O | O | O |
| A51 5G | O | O | ― | O | ― | ― |
| A71 5G | O | O | ― | ― | O | ― |
| S20 series | O | O | O | O | O | O |
| Z Flip | O | O | O | O | O | O |
| Note10 series | O | O | O | O | O | O |
| Fold | O | O | O | ― | ― | ― |
| S10 series | O | O | O | ― | ― | ― |
| S10 Lite | ― | O | ― | O | O | O |
| A90 5G | O | ― | ― | O | O | ― |
| A71 | ― | ― | ― | O | O | O |
*USA(United States of America) : Verizon excluded.
**Europe (12 countries) : United Kingdom, Germany, Switzerland, Spain, Portugal, Sweden, Austria, Finland, Denmark, Norway, Iceland, Romania.
***SE Asia/Oceania (3 countries) : Singapore, Philippines, Australia
Cryptocurrency Specification
Cryptocurrency Limits
| Coin | API | Type | Limits |
|---|---|---|---|
| Bitcoin | signBtcTransaction | Bitcoin Amount | 21,000,000 BTC (2,100,000,000,000,000 satoshi) |
| Ethereum | signEthTransaction | Ethereum Amount | 99,900,000 ETH (99,900,000,000,000,000,000,000,000 wei) |
| Ethereum | signEthTransaction | ERC20 Token Amount | Following floating-point arithmetic with base 10, The significant can be up to 24 digits. The exponent can range from -22 to 22. 18 decimal places at maximum are allowed. |
| Klaytn | signKlayTransaction | Klaytn Amount | 99,900,000 KLAY (99,900,000,000,000,000,000,000,000 peb) |
| Klaytn | signKlayTransaction | Klaytn Compatible Token Amount | Following floating-point arithmetic with base 10, The significant can be up to 24 digits. The exponent can range from -22 to 22. 18 decimal places at maximum are allowed. |
| Stellar | signXlmTransaction | Lumen and Asset Amount | 922,337,203,685.4775807 XLM 922,337,203,685.4775807 Asset |
| Tron | signTrxTransaction | Tron Amount | 99,900,000 TRX (99,900,000,000,000 sun) |
| Tron | signTrxTransaction | TRC10 Amount | 16 digits (including integer and decimals) |
| Tron | signTrxTransaction | TRC20 Amount | Following floating-point arithmetic with base 10, The significant can be up to 24 digits. The exponent can range from -22 to 22. 18 decimal places at maximum are allowed. |
Transaction Type Limits
| Coin | API | Supported types |
|---|---|---|
| Bitcoin | signBtcTransaction | P2PKH, P2WPKH, P2WPKH-in-P2SH |
| Klaytn | signKlayTransaction | LegacyTransaction, ValueTransfer, FeeDelegatedValueTransfer, FeeDelegatedValueTransferWithRatio, ValueTransferMemo, FeeDelegatedValueTransferMemo, FeeDelegatedValueTransferMemoWithRatio, SmartContractExecution, FeeDelegatedSmartContractExecution, FeeDelegatedSmartContractExecutionWithRatio |
| Stellar | signXlmTransaction | CreateAccount, Payment, ChangeTrust, AccountMerge, PathPaymentStrictSend, PathPaymentStrictReceive, ManageSellOffer, ManageBuyOffer, SetOption, CreatePassiveSellOffer, AllowTrust, ManageData, BumpSequence |
| Tron | signTrxTransaction | TransferContract, TransferAssetContract, ParticipateAssetIssueContract, FreezeBalanceContract, UnfreezeBalanceContract, VoteWitnessContract, TriggerSmartContract |