diff --git a/doc/index.md b/doc/index.md
index 6410ba4..2c8d1a3 100644
--- a/doc/index.md
+++ b/doc/index.md
@@ -22,9 +22,10 @@
| v0.12.1 | 2023. 05. 03 | add support coin group for syncAccount |
| v0.13.0 | 2023. 05. 16 | add Tezos & Vechain & Near & Havah transaction function |
| v0.13.1 | 2023. 05. 17 | Fixed fee display issue |
-| v0.14.0 | 2023. 05. 25 | add Polkadot & Comsmos & Coreum & Near Token |
-| v0.14.1 | 2023. 05. 25 | Fix Polkadot decimals |
+| v0.14.0 | 2023. 05. 25 | add Polkadot & Comsmos & Coreum & Near Token |
+| v0.14.1 | 2023. 05. 25 | Fix Polkadot decimals |
| v0.14.2 | 2023. 11. 20 | add Algorand transaction function |
+| v0.14.3 | 2023. 12. 13 | add Parachain(Astar) transaction function |
## 1. INTRODUCTION
@@ -503,6 +504,42 @@ The address string format is depend on the coin type.
For some coin type(ex. TEZOS), include pubkey as a property of the response parameter.
+For ss58 addresses used by the Substrate ecosystems such as Astar, prefix is added.
+The value of prefix is the prefix for each network defined in [ss58-registry](https://github.com/paritytech/ss58-registry).
+
+```js
+var coinType = DcentWebConnector.coinType.PARA
+var keyPath = "m/44'/810'/0'/0/0" // key path of the Astar's account
+var prefix = 5 // The address prefix of Astar
+
+var result
+try{
+ // Get the address corresponding to keyPath & prefix
+ result = await DcentWebConnector.getAddress(coinType, keyPath, prefix)
+}catch(e){
+ result = e
+}
+```
+
+Please note that `Astar EVM` features an EVM (Ethereum Virtual Machine) compatible runtime environment, so it is the same as getting the address of ETHEREUM account.
+
+Returned response object has:
+
+```json
+{
+ "header": {
+ "version": "1.0",
+ "response_from": "para",
+ "status": "success"
+ },
+ "body": {
+ "command": "get_address",
+ "parameter": {
+ "address": "YzsEz5dG8TDqG49pGaejLrFoD4oeNTEX7yWt4qcCV4TA9LB"
+ }
+ }
+}
+```
### Get XPUB
@@ -797,7 +834,6 @@ The D'CENT Web SDK provides functions for signing transaction of coins.
- nonce
- gasPrice
- gasLimit
- - value
- key path for signing
- chain ID
- contract information :
@@ -1683,7 +1719,7 @@ For broadcast the sign transaction, you must reconstruct transaction include `Tx
- This fuction for :
- - POLCKADOT(DOT)
+ - POLKADOT(DOT)
- Parameters :
- unsignedTx: unsigned hexadecimal tx [Polkadot Docs](https://wiki.polkadot.network/docs/build-transaction-construction)
@@ -1953,4 +1989,94 @@ For broadcast the sign transaction, you must reconstruct transaction include `Tx
}
```
+**getParachainSignedTransaction()**
+
+- This fuction for :
+
+ - Parachain - Astar(ASTR)
+ - Parachain Asset- Astar Asset(XC20)
+- Parameters :
+
+ - unsignedTx: unsigned hexadecimal tx [Polkadot Docs](https://wiki.polkadot.network/docs/build-transaction-construction)
+ - path: key path, wallet sign with that private key with a given key path (BIP32 ex) "m/44'/810'/0'/0/0").
+ - fee: fee, It is fee that wallet displays on the screen.
+ - symbol: symbol, It is a symbol that the wallet displays on the screen.
+ - decimals: Parachain's decimals.
+ - RPCUrl: Network RPC endpoints.
+ - fee symbol: fee's symbol, It is a symbol that the wallet displays on the screen.
+ - fee decimals: fee's decimals.
+- Requirements:
+
+ - `D'CENT Bridge` version 1.5.3 or higher is required.
+ - D'CENT Biometric Wallet version 2.30.1 or higher is required.
+- Useage:
+
+ ```js
+ import { ApiPromise, HttpProvider } from '@polkadot/api'
+
+ const httpProvider = new HttpProvider('https://evm.astar.network');
+ const api = await ApiPromise({ provider: httpProvider });
+ // Wait until we are ready and connected
+ await api.isReady;
+
+ const blockNumber = await api.rpc.chain.getHeader();
+ const blockHash = await api.rpc.chain.getBlockHash(blockNumber.number.toHex());
+ // create SignerPayload
+ const signerPayload = api.createType('SignerPayload', {
+ genesisHash: api.genesisHash,
+ runtimeVersion: api.runtimeVersion,
+ version: api.extrinsicVersion,
+ blockHash: blockHash,
+ blockNumber: blockNumber.number,
+ era: api.createType('ExtrinsicEra', {
+ current: blockNumber.number,
+ period: 50
+ }),
+ nonce,
+ address: to,
+ method: api.tx.balances.transfer(to, amount).method, // For tokens, method: api.tx.assets.transfer(contract, to, amount).method,
+ });
+
+ const sigHash = signerPayload.toRaw().data;
+
+ const transactionJson = {
+ coinType: DcentWebConnector.coinType.PARA,
+ sigHash: sigHash,
+ path: `m/44'/810'/0'/0/0`,
+ decimals, // 18
+ fee,
+ symbol: 'ASTR',
+ RPCUrl: 'https://evm.astar.network',
+ feeSymbol: 'ASTR',
+ feeDecimals, // 18
+ };
+
+ var result;
+ try {
+ result = await DcentWebConnector.getParachainSignedTransaction(transactionJson);
+ } catch (e) {
+ console.log(e);
+ result = e;
+ }
+ ```
+- Returned response object:
+
+ ```json
+ {
+ "header": {
+ "version": "1.0",
+ "response_from": "para",
+ "status": "success"
+ },
+ "body": {
+ "command": "transaction",
+ "parameter": {
+ "signed_tx": "0x00263b3ed036c74d15d875c7246abe73404c82763f3300316eb782cafdf5bd93f4f47f0fe34d823f9d07f8db7b2cb81051e58a1e58993c70888916c0ef6c3c910f"
+ }
+ }
+ }
+ ```
+
+ Please note that for `Astar EVM` transactions, you can use the getEthereumSignedTransaction() and getTokenSignedTransaction() methods with the chain ID set to 592.
+
Please Refer to the `index.html` to learn more about how to use the SDK APIs. There is an Web project using our Web SDK.
diff --git a/index.html b/index.html
index 0e66e38..3740d2c 100644
--- a/index.html
+++ b/index.html
@@ -111,7 +111,12 @@ Response
-
+
+
+
+
+
+