From 57fe30231480f722af023024a8eadf4ddef6d267 Mon Sep 17 00:00:00 2001
From: bruce-riley <96066700+bruce-riley@users.noreply.github.com>
Date: Tue, 21 Jun 2022 14:13:44 -0500
Subject: [PATCH] Add emitter type to guardian mainnet consts (#1293)

* Add emitter type to guardian mainnet consts

* Add stringer to fix lint errors
---
 node/pkg/common/mainnet_consts.go | 87 +++++++++++++++++++++----------
 1 file changed, 59 insertions(+), 28 deletions(-)

diff --git a/node/pkg/common/mainnet_consts.go b/node/pkg/common/mainnet_consts.go
index 87e829909..4737188bc 100644
--- a/node/pkg/common/mainnet_consts.go
+++ b/node/pkg/common/mainnet_consts.go
@@ -1,6 +1,10 @@
 package common
 
-import "github.com/certusone/wormhole/node/pkg/vaa"
+import (
+	"fmt"
+
+	"github.com/certusone/wormhole/node/pkg/vaa"
+)
 
 // PublicRPCEndpoints is a list of known public RPC endpoints for mainnet, operated by
 // Wormhole guardian nodes.
@@ -16,6 +20,32 @@ var PublicRPCEndpoints = []string{
 	"https://wormhole-v2-mainnet.01node.com",
 }
 
+type (
+	EmitterType uint8
+)
+
+const (
+	EmitterTypeUnset   EmitterType = 0
+	EmitterCoreBridge  EmitterType = 1
+	EmitterTokenBridge EmitterType = 2
+	EmitterNFTBridge   EmitterType = 3
+)
+
+func (et EmitterType) String() string {
+	switch et {
+	case EmitterTypeUnset:
+		return "unset"
+	case EmitterCoreBridge:
+		return "Core"
+	case EmitterTokenBridge:
+		return "TokenBridge"
+	case EmitterNFTBridge:
+		return "NFTBridge"
+	default:
+		return fmt.Sprintf("unknown emitter type: %d", et)
+	}
+}
+
 // KnownEmitters is a list of well-known mainnet emitters we want to take into account
 // when iterating over all emitters - like for finding and repairing missing messages.
 //
@@ -23,32 +53,33 @@ var PublicRPCEndpoints = []string{
 // entirely optional and at the core team's discretion.
 //
 var KnownEmitters = []struct {
-	ChainID vaa.ChainID
-	Emitter string
+	ChainID    vaa.ChainID
+	Emitter    string
+	BridgeType EmitterType
 }{
-	{vaa.ChainIDSolana, "ec7372995d5cc8732397fb0ad35c0121e0eaa90d26f828a534cab54391b3a4f5"},    // 1 Solana Token Bridge
-	{vaa.ChainIDSolana, "0def15a24423e1edd1a5ab16f557b9060303ddbab8c803d2ee48f4b78a1cfd6b"},    // 1 Solana NFT Bridge
-	{vaa.ChainIDEthereum, "0000000000000000000000003ee18b2214aff97000d974cf647e7c347e8fa585"},  // 2 Eth Token Bridge
-	{vaa.ChainIDEthereum, "0000000000000000000000006ffd7ede62328b3af38fcd61461bbfc52f5651fe"},  // 2 Eth NFT Bridge
-	{vaa.ChainIDTerra, "0000000000000000000000007cf7b764e38a0a5e967972c1df77d432510564e2"},     // 3 Terra Token Bridge
-	{vaa.ChainIDBSC, "000000000000000000000000b6f6d86a8f9879a9c87f643768d9efc38c1da6e7"},       // 4 BSC Token Bridge
-	{vaa.ChainIDBSC, "0000000000000000000000005a58505a96d1dbf8df91cb21b54419fc36e93fde"},       // 4 BSC NFT Bridge
-	{vaa.ChainIDPolygon, "0000000000000000000000005a58505a96d1dbf8df91cb21b54419fc36e93fde"},   // 5 Polygon Token Bridge
-	{vaa.ChainIDPolygon, "00000000000000000000000090bbd86a6fe93d3bc3ed6335935447e75fab7fcf"},   // 5 Polygon NFT Bridge
-	{vaa.ChainIDAvalanche, "0000000000000000000000000e082f06ff657d94310cb8ce8b0d9a04541d8052"}, // 6 Avalanche Token Bridge
-	{vaa.ChainIDAvalanche, "000000000000000000000000f7b6737ca9c4e08ae573f75a97b73d7a813f5de5"}, // 6 Avalanche NFT Bridge
-	{vaa.ChainIDOasis, "0000000000000000000000005848c791e09901b40a9ef749f2a6735b418d7564"},     // 7 Oasis Token Bridge
-	{vaa.ChainIDOasis, "00000000000000000000000004952d522ff217f40b5ef3cbf659eca7b952a6c1"},     // 7 Oasis NFT Bridge
-	{vaa.ChainIDAurora, "00000000000000000000000051b5123a7b0F9b2bA265f9c4C8de7D78D52f510F"},    // 9 Aurora Token Bridge
-	{vaa.ChainIDAurora, "0000000000000000000000006dcC0484472523ed9Cdc017F711Bcbf909789284"},    // 9 Aurora NFT Bridge
-	{vaa.ChainIDFantom, "0000000000000000000000007C9Fc5741288cDFdD83CeB07f3ea7e22618D79D2"},    // 10 Fantom Token Bridge
-	{vaa.ChainIDFantom, "000000000000000000000000A9c7119aBDa80d4a4E0C06C8F4d8cF5893234535"},    // 10 Fantom NFT Bridge
-	{vaa.ChainIDKarura, "000000000000000000000000ae9d7fe007b3327AA64A32824Aaac52C42a6E624"},    // 11 Karura Token Bridge
-	{vaa.ChainIDKarura, "000000000000000000000000b91e3638F82A1fACb28690b37e3aAE45d2c33808"},    // 11 Karura NFT Bridge
-	{vaa.ChainIDAcala, "000000000000000000000000ae9d7fe007b3327AA64A32824Aaac52C42a6E624"},     // 12 Acala Token Bridge
-	{vaa.ChainIDAcala, "000000000000000000000000b91e3638F82A1fACb28690b37e3aAE45d2c33808"},     // 12 Acala NFT Bridge
-	{vaa.ChainIDKlaytn, "0000000000000000000000005b08ac39EAED75c0439FC750d9FE7E1F9dD0193F"},    // 13 Klaytn Token Bridge
-	{vaa.ChainIDKlaytn, "0000000000000000000000003c3c561757BAa0b78c5C025CdEAa4ee24C1dFfEf"},    // 13 Klaytn NFT Bridge
-	{vaa.ChainIDCelo, "000000000000000000000000796Dff6D74F3E27060B71255Fe517BFb23C93eed"},      // 14 Celo Token Bridge
-	{vaa.ChainIDCelo, "000000000000000000000000A6A377d75ca5c9052c9a77ED1e865Cc25Bd97bf3"},      // 14 Celo NFT Bridge
+	{vaa.ChainIDSolana, "ec7372995d5cc8732397fb0ad35c0121e0eaa90d26f828a534cab54391b3a4f5", EmitterTokenBridge},
+	{vaa.ChainIDSolana, "0def15a24423e1edd1a5ab16f557b9060303ddbab8c803d2ee48f4b78a1cfd6b", EmitterNFTBridge},
+	{vaa.ChainIDEthereum, "0000000000000000000000003ee18b2214aff97000d974cf647e7c347e8fa585", EmitterTokenBridge},
+	{vaa.ChainIDEthereum, "0000000000000000000000006ffd7ede62328b3af38fcd61461bbfc52f5651fe", EmitterNFTBridge},
+	{vaa.ChainIDTerra, "0000000000000000000000007cf7b764e38a0a5e967972c1df77d432510564e2", EmitterTokenBridge},
+	{vaa.ChainIDBSC, "000000000000000000000000b6f6d86a8f9879a9c87f643768d9efc38c1da6e7", EmitterTokenBridge},
+	{vaa.ChainIDBSC, "0000000000000000000000005a58505a96d1dbf8df91cb21b54419fc36e93fde", EmitterNFTBridge},
+	{vaa.ChainIDPolygon, "0000000000000000000000005a58505a96d1dbf8df91cb21b54419fc36e93fde", EmitterTokenBridge},
+	{vaa.ChainIDPolygon, "00000000000000000000000090bbd86a6fe93d3bc3ed6335935447e75fab7fcf", EmitterNFTBridge},
+	{vaa.ChainIDAvalanche, "0000000000000000000000000e082f06ff657d94310cb8ce8b0d9a04541d8052", EmitterTokenBridge},
+	{vaa.ChainIDAvalanche, "000000000000000000000000f7b6737ca9c4e08ae573f75a97b73d7a813f5de5", EmitterNFTBridge},
+	{vaa.ChainIDOasis, "0000000000000000000000005848c791e09901b40a9ef749f2a6735b418d7564", EmitterTokenBridge},
+	{vaa.ChainIDOasis, "00000000000000000000000004952d522ff217f40b5ef3cbf659eca7b952a6c1", EmitterNFTBridge},
+	{vaa.ChainIDAurora, "00000000000000000000000051b5123a7b0F9b2bA265f9c4C8de7D78D52f510F", EmitterTokenBridge},
+	{vaa.ChainIDAurora, "0000000000000000000000006dcC0484472523ed9Cdc017F711Bcbf909789284", EmitterNFTBridge},
+	{vaa.ChainIDFantom, "0000000000000000000000007C9Fc5741288cDFdD83CeB07f3ea7e22618D79D2", EmitterTokenBridge},
+	{vaa.ChainIDFantom, "000000000000000000000000A9c7119aBDa80d4a4E0C06C8F4d8cF5893234535", EmitterNFTBridge},
+	{vaa.ChainIDKarura, "000000000000000000000000ae9d7fe007b3327AA64A32824Aaac52C42a6E624", EmitterTokenBridge},
+	{vaa.ChainIDKarura, "000000000000000000000000b91e3638F82A1fACb28690b37e3aAE45d2c33808", EmitterNFTBridge},
+	{vaa.ChainIDAcala, "000000000000000000000000ae9d7fe007b3327AA64A32824Aaac52C42a6E624", EmitterTokenBridge},
+	{vaa.ChainIDAcala, "000000000000000000000000b91e3638F82A1fACb28690b37e3aAE45d2c33808", EmitterNFTBridge},
+	{vaa.ChainIDKlaytn, "0000000000000000000000005b08ac39EAED75c0439FC750d9FE7E1F9dD0193F", EmitterTokenBridge},
+	{vaa.ChainIDKlaytn, "0000000000000000000000003c3c561757BAa0b78c5C025CdEAa4ee24C1dFfEf", EmitterNFTBridge},
+	{vaa.ChainIDCelo, "000000000000000000000000796Dff6D74F3E27060B71255Fe517BFb23C93eed", EmitterTokenBridge},
+	{vaa.ChainIDCelo, "000000000000000000000000A6A377d75ca5c9052c9a77ED1e865Cc25Bd97bf3", EmitterNFTBridge},
 }