备注填写规则及其流程

1.备注填写规则:字符串Base64之后然后16进制并确定其奇偶性,注意:必须为偶数
2.调用估算Gas费用接口,获取Gas费用的取值范围.(默认84000)
3.调用转账接口

实例为JAVA 抵用JS代码方式:


/**
 * Creates a new transaction object.
 * @example 
*  "prikey":"私钥",
 *   "From":"0xa61e5b0b30e91c4ae10dda3a6ddeb9d9d35ebfe1",
 *    "To":"0x0000000000000000000000000000000000000000",
 *    "Amount":0,
 *    "AccountNonce":123,
 *    "GasPrice":1,
 *    "GasLimit":3000000,
 *    "Timestamp":0,
 *    "Payload":"0x608060405272";

 * @param {Buffer} rawTx. Prikey Represents the private key of this account
 * @param {Buffer} rawTx.From the from address
 * @param {Buffer} rawTx.To the to address
 * @param {Buffer} rawTx.Amount the amount of ether sent
 * @param {Buffer} rawTx.AccountNonce nonce number
 * @param {Buffer} rawTx.GasPrice transaction gas price
 * @param {Buffer} rawTx.GasLimit maximum gas for contract creation/execution
 * @param {Buffer} rawTx.Timestamp the timestamp of the transaction creation. Always be *0*.
 * @param {Buffer} rawTx.Payload this will contain the data of the message or the init of a contract
 * @todo Check the rawTx properties, if it's null, set the default value.
 **/

第一步生成JsCode

    protected String signSeele(String prikey, String from, String to, long amount, int accountNonce, int gasPrice, int gasLimit, int timestamp, String payload) {
        String jsCode = "var jsEvaluatorResult = ''; ";
        jsCode += loadJs("real_library/seele_browserify.js");
        jsCode += "; ";
        String sign = String.format("var encrypted = signSeele('%s','%s','%s',%d,%d,%d,%d,%d,'%s');"
                + "jsEvaluatorResult += ' ' + encrypted; ", prikey, from, to, amount, accountNonce, gasPrice, gasLimit, timestamp, payload);
        jsCode += sign;
        jsCode += "jsEvaluatorResult;";
        return jsCode;    }
		    

				mJsEvaluator.evaluate(jscode, new JsCallback() {
            @Override
            public void onResult(final String resultValue) {
                Log.i(TAG, "result:" + resultValue);
								//返回签名内容


             }

            @Override
            public void onError(String errorMessage) {
                Log.i(TAG, "errorMessage:" + errorMessage);
              //签名失败
            }
        });

3.第三步需要调用Gas估算接口或者填写个较大的Gas费用.

4.转账接口调用

参数:

/**

Creates a new transaction object.
@example
"fromAddress":"私钥",
"toAddress":"0xa61e5b0b30e91c4ae10dda3a6ddeb9d9d35ebfe1",
"amount":"0x0000000000000000000000000000000000000000",
"remarks":"",
"fee":123,
"symbolid":1,
"signature":3000000,
"gasprice":0,
"gaslimit":"0x608060405272";
"nonceid":"0x608060405272";

**/

	WalletAppMoudle
                        .getWalletAPI()
                        .sendTransaction(fromAddress,
                                toAddress,
                                amount,
                                remarks,
                                fee,
                                symbolid,
                                signature,
                                gasprice,
                                gaslimit ,
                                nonceid
                        )
                        .doOnSubscribe(disposable -> {
                            Log.i(TAG, "sendTransfer doOnSubscribe.");
                        })
                        .compose(ApiTransformer.handleMainResult())
                        .subscribe(new DefaultObserver<TransferModel>() {
                            @Override
                            public void onNext(TransferModel transferModel) {
                       
                            }

                            @Override
                            public void onError(Throwable e) {
                            
                            }

                            @Override
                            public void onComplete() {
                                
                            }
                        });

关于Seele转账的高级设置(备注上链)