From 65b6f57d999639bc3dd6fbc715416b33c98bb8fe Mon Sep 17 00:00:00 2001
From: "jinyuan.jiang" <jinyuan.jiang@okg.com>
Date: Mon, 27 Nov 2023 15:07:03 +0800
Subject: [PATCH] support coin ETH-LINEA.

---
 common/coin.go        |  6 +++
 common/crypto_test.go |  6 +++
 docs/support_coins.md | 89 ++++++++++++++++++++++---------------------
 3 files changed, 57 insertions(+), 44 deletions(-)

diff --git a/common/coin.go b/common/coin.go
index a35d6a1..601825c 100644
--- a/common/coin.go
+++ b/common/coin.go
@@ -85,6 +85,7 @@ var (
 		"OKT":            "ETH",
 		"OKB":            "ETH",
 		"OPTIMISM":       "ETH",
+		"ETH-LINEA":      "ETH",
 
 		// BETH
 		"BETH": "BETH",
@@ -156,6 +157,7 @@ var (
 		"OKB":           EvmCoinTye,
 		"OPTIMISM":      EvmCoinTye,
 		"FIL-EVM":       EvmCoinTye,
+		"ETH-LINEA":     EvmCoinTye,
 
 		// BETH
 		"BETH": BethCoinType,
@@ -239,6 +241,7 @@ var (
 		"OKB":           EthMessageSignatureHeader,
 		"OPTIMISM":      EthMessageSignatureHeader,
 		"FIL-EVM":       EthMessageSignatureHeader,
+		"ETH-LINEA":     EthMessageSignatureHeader,
 
 		// BETH
 		"BETH": EthMessageSignatureHeader,
@@ -337,6 +340,7 @@ var (
 		"OKT":            "OKT",
 		"OKB":            "OKB",
 		"OPTIMISM":       "OPTIMISM",
+		"ETH-LINEA":      "ETH",
 
 		// BETH
 		"BETH": "BETH",
@@ -427,6 +431,7 @@ var (
 		"OKT":            18,
 		"OKB":            18,
 		"OPTIMISM":       18,
+		"ETH-LINEA":      18,
 
 		// BETH
 		"BETH": 18,
@@ -483,6 +488,7 @@ var (
 
 		"USDT-ALGO": true,
 		"FIL-EVM":   true,
+		"ETH-LINEA": true,
 	}
 
 	VerifyAddressCoinBlackList = map[string]bool{
diff --git a/common/crypto_test.go b/common/crypto_test.go
index 95e4c10..4b95175 100644
--- a/common/crypto_test.go
+++ b/common/crypto_test.go
@@ -157,6 +157,12 @@ func TestVerifyEvmCoinSignature(t *testing.T) {
 			msg:  "I am an OKX address",
 			sign: "0x05168f6ede2213bebae69256ad78cfcf4f3a99d4b11bacd4a24ec2171becb34e2f690c515e3b1227a52e7e7c4dd99dd0f307c167f768b2201bd82b69af5a112b1c",
 		},
+		{
+			coin: "ETH-LINEA",
+			addr: "0xd3d7dbe73bbdd5a5c7a49ca322763c4d400fc240",
+			msg:  "I am an OKX address",
+			sign: "0x75f1d8203bef472f4f5f2627b186eb6d700544633690f4f368ea3d6d069040ac378b84765bf4fecfc4d62d807158817a0d6f5d2ac13121aba578ff0f6880067b1c",
+		},
 	}
 	for _, tt := range args {
 		err := VerifyEvmCoin(tt.coin, tt.addr, tt.msg, tt.sign)
diff --git a/docs/support_coins.md b/docs/support_coins.md
index bbf43d3..0d4ad5f 100644
--- a/docs/support_coins.md
+++ b/docs/support_coins.md
@@ -39,50 +39,51 @@
 
 ### VerifyAddress
 
-| coin    | network          |
-|---------|------------------|
-| BTC     | Bitcoin          |
-| ETH     | Ethereum         |
-| ETH     | Arbitrum         |
-| ETH     | Optimism         |
-| USDT    | Ethereum         |
-| USDT    | Tron             |
-| USDT    | Polygon          |
-| USDT    | Avalanche        |
-| USDT    | Arbitrum         |
-| USDT    | Optimism         |
-| USDT    | OKC              |
-| USDC    | Ethereum         |
-| USDC    | OKC              |
-| USDC    | Tron             |
-| USDC    | Polygon          |
-| USDC    | Avalanche        |
-| USDC    | Arbitrum         |
-| USDC    | Optimism         |
-| OKB     | Ethereum         |
-| OKB     | OKC              |
-| OKT     | OKC              |
-| FIL     | Fil              |
-| FIL     | OKC              |
-| DOT     | Polkadot         |
-| DOT     | OKC              |
-| ETC     | Ethereum Classic |
-| ETC     | OKC              |
-| XRP     | Ripple           |
-| XRP     | OKC              |
-| UNI     | Ethereum         |
-| UNI     | OKC              |
-| ELF     | Aelf             |
-| LINK    | Ethereum         |
-| LINK    | OKC              |
-| PEOPLE  | Ethereum         |
-| TON     | Toncoin          |
-| TRX     | Tron             |
-| APT     | Aptos            |
-| SOL     | Solana           |
-| DASH    | Dash             |
-| DOGE    | Doge             |
-| FIL-EVM | FEVM             |
+| coin      | network          |
+|-----------|------------------|
+| BTC       | Bitcoin          |
+| ETH       | Ethereum         |
+| ETH       | Arbitrum         |
+| ETH       | Optimism         |
+| USDT      | Ethereum         |
+| USDT      | Tron             |
+| USDT      | Polygon          |
+| USDT      | Avalanche        |
+| USDT      | Arbitrum         |
+| USDT      | Optimism         |
+| USDT      | OKC              |
+| USDC      | Ethereum         |
+| USDC      | OKC              |
+| USDC      | Tron             |
+| USDC      | Polygon          |
+| USDC      | Avalanche        |
+| USDC      | Arbitrum         |
+| USDC      | Optimism         |
+| OKB       | Ethereum         |
+| OKB       | OKC              |
+| OKT       | OKC              |
+| FIL       | Fil              |
+| FIL       | OKC              |
+| DOT       | Polkadot         |
+| DOT       | OKC              |
+| ETC       | Ethereum Classic |
+| ETC       | OKC              |
+| XRP       | Ripple           |
+| XRP       | OKC              |
+| UNI       | Ethereum         |
+| UNI       | OKC              |
+| ELF       | Aelf             |
+| LINK      | Ethereum         |
+| LINK      | OKC              |
+| PEOPLE    | Ethereum         |
+| TON       | Toncoin          |
+| TRX       | Tron             |
+| APT       | Aptos            |
+| SOL       | Solana           |
+| DASH      | Dash             |
+| DOGE      | Doge             |
+| FIL-EVM   | FEVM             |
+| ETH-LINEA | ETH_LINEA        |