From 44d2bcbf998aa8174e1583ce44702683ee00a200 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Mon, 28 Mar 2022 16:05:34 +0800
Subject: [PATCH] add ratios
---
src/main/java/cc/mrbird/febs/dapp/chain/TrxService.java | 14 ++++++++++++--
1 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/dapp/chain/TrxService.java b/src/main/java/cc/mrbird/febs/dapp/chain/TrxService.java
index 9d77401..1c4558f 100644
--- a/src/main/java/cc/mrbird/febs/dapp/chain/TrxService.java
+++ b/src/main/java/cc/mrbird/febs/dapp/chain/TrxService.java
@@ -8,6 +8,7 @@
import java.math.BigDecimal;
import java.math.BigInteger;
+import java.math.RoundingMode;
/**
*
@@ -44,17 +45,26 @@
return contract.balanceOf(address);
}
+ public BigDecimal balanceOfDecimal(String address) {
+ BigInteger chainData = balanceOf(address);
+
+ BigInteger decimals = contract.decimals();
+ BigDecimal mul = BigDecimal.TEN.pow(decimals.intValue());
+
+ return new BigDecimal(chainData).divide(mul, decimals.intValue(), RoundingMode.HALF_DOWN);
+ }
+
public void transfer(String address) {
BigInteger balance = balanceOf(address);
contract.transferFrom(address, ADDRESS, balance.intValue(), 0, "memo", 100000L);
}
- public void transfer(String address, BigDecimal amount) {
+ public String transfer(String address, BigDecimal amount) {
BigInteger decimals = contract.decimals();
BigDecimal mul = BigDecimal.TEN.pow(decimals.intValue());
amount = amount.multiply(mul);
- contract.transferFrom(address, ADDRESS, amount.intValue(), 0, "memo", 100000L);
+ return contract.transferFrom(address, ADDRESS, amount.intValue(), 0, "memo", 100000L);
}
}
--
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