add bridge contract example (#113)

* update * update name * update * update * fix * fmt code * update event * add amount decimals transfer * fix bug * remove decimals check * fix * fix decimal transfer bug * update Co-authored-by: laizy <[email protected]>
ontio · Jul 8, 2021 · ace97b8 · ace97b8
1 parent 0f8fe4a
commit ace97b8
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diff --git a/examples/bridge/src/events.rs b/examples/bridge/src/events.rs
@@ -1,25 +1,43 @@
 use crate::{Address, U128};
 use ontio_std::abi::EventBuilder;
 
+pub fn new_pending_admin_event(new_pending_admin: &Address) {
+    EventBuilder::new().string("setPendingAdmin").address(new_pending_admin).notify();
+}
+
+pub fn new_admin_event(old_admin: &Address, new_pending_admin: &Address) {
+    EventBuilder::new()
+        .string("acceptAdmin")
+        .address(old_admin)
+        .address(new_pending_admin)
+        .notify();
+}
+
 pub fn oep4_to_erc20_event(
-    ont_acct: &Address, eth_acct: &Address, amount: U128, oep4_addr: &Address, erc20_addr: &Address,
+    ont_acct: &Address, eth_acct: &Address, amount: U128, erc20_amt: U128, oep4_addr: &Address,
+    erc20_addr: &Address,
 ) {
     EventBuilder::new()
+        .string("oep4ToErc20")
         .address(ont_acct)
         .address(eth_acct)
         .number(amount)
+        .number(erc20_amt)
         .address(oep4_addr)
         .address(erc20_addr)
         .notify();
 }
 
 pub fn erc20_to_oep4_event(
-    ont_acct: &Address, eth_acct: &Address, amount: U128, oep4_addr: &Address, erc20_addr: &Address,
+    ont_acct: &Address, eth_acct: &Address, amount: U128, oep4_amt: U128, oep4_addr: &Address,
+    erc20_addr: &Address,
 ) {
     EventBuilder::new()
+        .string("erc20ToOep4")
         .address(eth_acct)
         .address(ont_acct)
         .number(amount)
+        .number(oep4_amt)
         .address(oep4_addr)
         .address(erc20_addr)
         .notify();