Resources

Essential Contents

Samsung Blockchain Keystore SDK v1.4.1 | Nov 10, 202042.07KB
API Reference v1.4.1101.87KB
Sample Application340.78KB

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
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

Tron signTrxTransaction

TransferContract,
TransferAssetContract,
ParticipateAssetIssueContract,
FreezeBalanceContract,
UnfreezeBalanceContract,
VoteWitnessContract,
TriggerSmartContract