Merge pull request #417 from ambrosus/enable-bridge-fee

[RELAY] Enable bridge fee
ambrosus · Dec 2, 2022 · 97c19db · 97c19db
2 parents 8255585 + ebadfa7
commit 97c19db
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Showing 5 changed files with 10 additions and 9 deletions.
diff --git a/relay/configs/prod-bsc.json b/relay/configs/prod-bsc.json
@@ -52,7 +52,7 @@
         "endpoint": "/fees",
         "amb": {
             "privateKey": "in env",
-            "minBridgeFeeUSD": 0,
+            "minBridgeFeeUSD": 5,
             "minTransferFeeUSD": 1,
             "explorerURL": "https://explorer-api.ambrosus.io",
             "transferFeeRecipient": "0x",
@@ -63,7 +63,7 @@
         },
         "side": {
             "privateKey": "in env",
-            "minBridgeFeeUSD": 0,
+            "minBridgeFeeUSD": 5,
             "minTransferFeeUSD": 0.5,
             "explorerURL": "https://api.bscscan.com/api?apikey=NFH875QU828E37MQD7XB3QHFBE4XTC2AKH",
             "transferFeeRecipient": "0x",

diff --git a/relay/configs/prod-eth.json b/relay/configs/prod-eth.json
@@ -75,7 +75,7 @@
         "endpoint": "/fees",
         "amb": {
             "privateKey": "in env",
-            "minBridgeFeeUSD": 0,
+            "minBridgeFeeUSD": 5,
             "minTransferFeeUSD": 10,
             "explorerURL": "https://explorer-api.ambrosus.io",
             "transferFeeRecipient": "0x",
@@ -87,7 +87,7 @@
         },
         "side": {
             "privateKey": "in env",
-            "minBridgeFeeUSD": 0,
+            "minBridgeFeeUSD": 5,
             "minTransferFeeUSD": 0.5,
             "explorerURL": "https://api.etherscan.io/api?apikey=DY4Z86MQ2D9E24C6HB98PTA79EKJ5TQIFX",
             "transferFeeRecipient": "0x",

diff --git a/relay/configs/test-bsc.json b/relay/configs/test-bsc.json
@@ -52,7 +52,7 @@
         "endpoint": "/fees",
         "amb": {
             "privateKey": "in env",
-            "minBridgeFeeUSD": 0,
+            "minBridgeFeeUSD": 5,
             "minTransferFeeUSD": 1,
             "explorerURL": "https://explorer-api.ambrosus-test.io",
             "transferFeeRecipient": "0x",
@@ -63,7 +63,7 @@
         },
         "side": {
             "privateKey": "in env",
-            "minBridgeFeeUSD": 0,
+            "minBridgeFeeUSD": 5,
             "minTransferFeeUSD": 0.5,
             "explorerURL": "https://api-testnet.bscscan.com/api?apikey=NFH875QU828E37MQD7XB3QHFBE4XTC2AKH",
             "transferFeeRecipient": "0x",

diff --git a/relay/configs/test-eth.json b/relay/configs/test-eth.json
@@ -70,7 +70,7 @@
         "endpoint": "/fees",
         "amb": {
             "privateKey": "in env",
-            "minBridgeFeeUSD": 0,
+            "minBridgeFeeUSD": 5,
             "minTransferFeeUSD": 1,
             "explorerURL": "https://explorer-api.ambrosus-test.io",
             "transferFeeRecipient": "0x",
@@ -82,7 +82,7 @@
         },
         "side": {
             "privateKey": "in env",
-            "minBridgeFeeUSD": 0,
+            "minBridgeFeeUSD": 5,
             "minTransferFeeUSD": 0.5,
             "explorerURL": "https://api-sepolia.etherscan.io/api?apikey=DY4Z86MQ2D9E24C6HB98PTA79EKJ5TQIFX",
             "transferFeeRecipient": "0x",

diff --git a/relay/internal/service_fee/fee/fee_bridge.go b/relay/internal/service_fee/fee/fee_bridge.go
@@ -6,7 +6,8 @@ import (
 )
 
 var percentFromAmount = map[uint64]int64{
-	0:       0.0 * 100, // 0.. ...$ => 0%
+	0:       1.0 * 100, // 0..100_000$ => 1%
+	100_000: 0.5 * 100, // 100_000...$ => 0.5%
 }
 
 func getBridgeFee(nativeUsdPrice, tokenUsdPrice, amount, minBridgeFee decimal.Decimal) (decimal.Decimal, error) {