Klaytn
The D'CENT Android SDK provides functions for signing transaction of coins.
This function for :
KLAYTN(KLAY)KLAYTN_ERC20- klaytn tokenKLAY_BAOBAB(KLAYt)KRC20_BAOBAB
Parameter | Type | Description |
|---|---|---|
coinType | CoinType | klaytn coin type. |
transaction | klaytn transaction parameters. |
Name | Type | Description |
|---|---|---|
hdKeyPath | Bip44KeyPath | sign key path for klaytn transaction |
nonce | String | account nonce for klaytn transaction |
toAddr | String | address to send |
amount | String | amount of ETH to send |
gasLimit | String | gas limit value |
gasPrice | String | gas price for klaytn transaction |
data | String | transaction data of klaytn transaction |
chainId | int | chain id |
txType | KlaytnTxType | (optional)Type of klaytn transaction
This can be set using the setOptionAttribute() method. The default is TX_TYPE_LEGACY |
fromAddr | String | (optional)Signer's Address of klaytn transaction
This can be set using the setOptionAttribute() method. |
feeRatio | int | (optional)Fee Ratio of klaytn transaction
This can be set using the setOptionAttribute() method. |
tokenName | String | (optional)token name of contract for KLAYTN_ERC20 transaction
This can be set using the setTokenAttribute()method. |
decimals | String | (optional)decimals of contract for KLAYTN_ERC20 transaction
This can be set using the setTokenAttribute()method. |
symbol | String | (optional)symbol of contract for KLAYTN_ERC20 transaction
This can be set using the setTokenAttribute()method. |
String - signed transaction.Example
KlaytnTransaction klaytnTransanction;
klaytnTransanction = new KlaytnTransaction.Builder()
.keyPath(Bip44KeyPath.valueOf("m/44'/8217'/0'/0/0"))
.nonce("0")
.toAddr("0x732E035fBdb9E5AB5Ef80c08f6aA081d029984dc")
.amount("1000000000000000000")
.gasLimit("25000")
.gasPrice("25000000000")
.data("")
.chainId(1001)
.build();
String response = mDcentmanager.getKlaytnSignedTransaction(CoinType.KLAYTN, klaytnTransanction);
Last modified 2mo ago