feat: add Solana chain information (#2416)

* proto

* add new chains

* add gateway address to chain params

* changelog

* comments

changelog.md

@@ -30,6 +30,7 @@
 * [2339](https://github.com/zeta-chain/node/pull/2339) - add binaries related question to syncing issue form
 * [2366](https://github.com/zeta-chain/node/pull/2366) - add migration script for adding authorizations table
 * [2372](https://github.com/zeta-chain/node/pull/2372) - add queries for tss fund migration info
+* [2416g](https://github.com/zeta-chain/node/pull/2416) - add Solana chain information
 
 ### Refactor
 

docs/openapi/openapi.swagger.yaml

@@ -56965,6 +56965,9 @@ definitions:
       - optimism_sepolia
       - base_mainnet
       - base_sepolia
+      - solana_mainnet
+      - solana_devnet
+      - solana_localnet
     default: empty
     title: ChainName represents the name of the chain
   chainsConsensus:
@@ -56974,6 +56977,7 @@ definitions:
       - tendermint
       - bitcoin
       - op_stack
+      - solana_consensus
     default: ethereum
     title: |-
       Consensus represents the consensus algorithm used by the chain
@@ -56989,6 +56993,7 @@ definitions:
       - bsc
       - optimism
       - base
+      - solana
     default: eth
     title: |-
       Network represents the network of the chain
@@ -57022,6 +57027,7 @@ definitions:
     enum:
       - no_vm
       - evm
+      - svm
     default: no_vm
     title: |-
       Vm represents the virtual machine type of the chain to support smart
@@ -57832,6 +57838,8 @@ definitions:
         type: string
       is_supported:
         type: boolean
+      gateway_address:
+        type: string
   observerChainParamsList:
     type: object
     properties:

pkg/chains/chain_test.go

@@ -58,7 +58,7 @@ func TestChain_Validate(t *testing.T) {
 			name: "should error if chain name invalid",
 			chain: chains.Chain{
 				ChainId:     42,
-				ChainName:   chains.ChainName_base_sepolia + 1,
+				ChainName:   chains.ChainName_solana_localnet + 1,
 				Network:     chains.Network_optimism,
 				NetworkType: chains.NetworkType_testnet,
 				Vm:          chains.Vm_evm,
@@ -72,7 +72,7 @@ func TestChain_Validate(t *testing.T) {
 			chain: chains.Chain{
 				ChainId:     42,
 				ChainName:   chains.ChainName_empty,
-				Network:     chains.Network_base + 1,
+				Network:     chains.Network_solana + 1,
 				NetworkType: chains.NetworkType_testnet,
 				Vm:          chains.Vm_evm,
 				Consensus:   chains.Consensus_op_stack,
@@ -100,7 +100,7 @@ func TestChain_Validate(t *testing.T) {
 				ChainName:   chains.ChainName_empty,
 				Network:     chains.Network_base,
 				NetworkType: chains.NetworkType_devnet,
-				Vm:          chains.Vm_evm + 1,
+				Vm:          chains.Vm_svm + 1,
 				Consensus:   chains.Consensus_op_stack,
 				IsExternal:  true,
 			},
@@ -114,7 +114,7 @@ func TestChain_Validate(t *testing.T) {
 				Network:     chains.Network_base,
 				NetworkType: chains.NetworkType_devnet,
 				Vm:          chains.Vm_evm,
-				Consensus:   chains.Consensus_op_stack + 1,
+				Consensus:   chains.Consensus_solana_consensus + 1,
 				IsExternal:  true,
 			},
 			errStr: "invalid consensus",

pkg/chains/chains.go

@@ -91,6 +91,20 @@ var (
 		CctxGateway: CCTXGateway_observers,
 	}
 
+	// SolanaMainnet is Solana mainnet
+	// TODO: define final chain ID
+	// https://github.com/zeta-chain/node/issues/2421
+	SolanaMainnet = Chain{
+		ChainName:   ChainName_solana_mainnet,
+		ChainId:     900,
+		Network:     Network_solana,
+		NetworkType: NetworkType_mainnet,
+		Vm:          Vm_svm,
+		Consensus:   Consensus_solana_consensus,
+		IsExternal:  true,
+		CctxGateway: CCTXGateway_observers,
+	}
+
 	/**
 	* Testnet chains
 	 */
@@ -179,6 +193,22 @@ var (
 		CctxGateway: CCTXGateway_observers,
 	}
 
+	// SolanaDevnet is Solana devnet
+	// NOTE: Solana devnet refers to Solana testnet in our terminology
+	// Solana uses devnet denomitation for network for development
+	// TODO: define final chain ID
+	// https://github.com/zeta-chain/node/issues/2421
+	SolanaDevnet = Chain{
+		ChainName:   ChainName_solana_devnet,
+		ChainId:     901,
+		Network:     Network_solana,
+		NetworkType: NetworkType_testnet,
+		Vm:          Vm_svm,
+		Consensus:   Consensus_solana_consensus,
+		IsExternal:  true,
+		CctxGateway: CCTXGateway_observers,
+	}
+
 	/**
 	* Devnet chains
 	 */
@@ -236,6 +266,20 @@ var (
 		CctxGateway: CCTXGateway_observers,
 	}
 
+	// SolanaLocalnet is Solana localnet
+	// TODO: define final chain ID
+	// https://github.com/zeta-chain/node/issues/2421
+	SolanaLocalnet = Chain{
+		ChainName:   ChainName_solana_localnet,
+		ChainId:     902,
+		Network:     Network_solana,
+		NetworkType: NetworkType_privnet,
+		Vm:          Vm_svm,
+		Consensus:   Consensus_solana_consensus,
+		IsExternal:  true,
+		CctxGateway: CCTXGateway_observers,
+	}
+
 	/**
 	* Deprecated chains
 	 */
@@ -296,6 +340,9 @@ func DefaultChainsList() []Chain {
 		OptimismSepolia,
 		BaseMainnet,
 		BaseSepolia,
+		SolanaMainnet,
+		SolanaDevnet,
+		SolanaLocalnet,
 	}
 }