diff --git a/cross-chain/arbitrum/deploy_l2/00_resolve_solana_wormhole_gateway.ts b/cross-chain/arbitrum/deploy_l2/00_resolve_solana_wormhole_gateway.ts
new file mode 100644
index 000000000..3e6d35e5d
--- /dev/null
+++ b/cross-chain/arbitrum/deploy_l2/00_resolve_solana_wormhole_gateway.ts
@@ -0,0 +1,28 @@
+import type { HardhatRuntimeEnvironment } from "hardhat/types"
+import type { DeployFunction } from "hardhat-deploy/types"
+
+const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+  const { helpers, deployments } = hre
+  const { log } = deployments
+
+  const SolanaWormholeGateway = await deployments.getOrNull(
+    "SolanaWormholeGateway"
+  )
+
+  if (
+    SolanaWormholeGateway &&
+    helpers.address.isValid(SolanaWormholeGateway.address)
+  ) {
+    log(
+      `using existing SolanaWormholeGateway at ${SolanaWormholeGateway.address}`
+    )
+  } else if (hre.network.name === "hardhat") {
+    log("using fake SolanaWormholeGateway for hardhat network")
+  } else {
+    throw new Error("deployed SolanaWormholeGateway contract not found")
+  }
+}
+
+export default func
+
+func.tags = ["SolanaWormholeGateway"]
diff --git a/cross-chain/arbitrum/deploy_l2/16_update_with_solana_in_wormhole_gateway_mapping.ts b/cross-chain/arbitrum/deploy_l2/16_update_with_solana_in_wormhole_gateway_mapping.ts
new file mode 100644
index 000000000..0f026846b
--- /dev/null
+++ b/cross-chain/arbitrum/deploy_l2/16_update_with_solana_in_wormhole_gateway_mapping.ts
@@ -0,0 +1,39 @@
+import type { HardhatRuntimeEnvironment } from "hardhat/types"
+import type { DeployFunction } from "hardhat-deploy/types"
+
+const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+  const { deployments, getNamedAccounts } = hre
+  const { execute, log } = deployments
+  const { deployer } = await getNamedAccounts()
+
+  // Fake SolanaWormholeGateway for local development purposes only.
+  const fakeSolanaWormholeGateway =
+    "0x11a22dc2e01ecd2ae40864822d4406ff8aed4e2b8932385dabe818422ff67e1b"
+
+  // See https://docs.wormhole.com/wormhole/blockchain-environments/solana
+  // This ID is valid for both Solana Devnet and Mainnet
+  const solanaWormholeChainID = 1
+
+  const solanaWormholeGateway = await deployments.getOrNull(
+    "SolanaWormholeGateway"
+  )
+
+  let solanaWormholeGatewayAddress = solanaWormholeGateway?.address
+  if (!solanaWormholeGatewayAddress && hre.network.name === "hardhat") {
+    solanaWormholeGatewayAddress = fakeSolanaWormholeGateway
+    log(`fake SolanaWormholeGateway address ${solanaWormholeGatewayAddress}`)
+  }
+
+  await execute(
+    "ArbitrumWormholeGateway",
+    { from: deployer, log: true, waitConfirmations: 1 },
+    "updateGatewayAddress",
+    solanaWormholeChainID,
+    solanaWormholeGatewayAddress
+  )
+}
+
+export default func
+
+func.tags = ["SetSolanaGatewayAddress"]
+func.dependencies = ["ArbitrumWormholeGateway", "SolanaWormholeGateway"]
diff --git a/cross-chain/arbitrum/external/arbitrumGoerli/SolanaWormholeGateway.json b/cross-chain/arbitrum/external/arbitrumGoerli/SolanaWormholeGateway.json
new file mode 100644
index 000000000..dee25fa3e
--- /dev/null
+++ b/cross-chain/arbitrum/external/arbitrumGoerli/SolanaWormholeGateway.json
@@ -0,0 +1,3 @@
+{
+  "address": "0x69a22dc2e01ecd2ae40864822d4406ff8aed4e2b8932385dabe818422ff67e1b"
+}
diff --git a/cross-chain/arbitrum/external/arbitrumOne/SolanaWormholeGateway.json b/cross-chain/arbitrum/external/arbitrumOne/SolanaWormholeGateway.json
new file mode 100644
index 000000000..dee25fa3e
--- /dev/null
+++ b/cross-chain/arbitrum/external/arbitrumOne/SolanaWormholeGateway.json
@@ -0,0 +1,3 @@
+{
+  "address": "0x69a22dc2e01ecd2ae40864822d4406ff8aed4e2b8932385dabe818422ff67e1b"
+}
diff --git a/cross-chain/base/deploy_l2/00_resolve_solana_wormhole_gateway.ts b/cross-chain/base/deploy_l2/00_resolve_solana_wormhole_gateway.ts
new file mode 100644
index 000000000..3e6d35e5d
--- /dev/null
+++ b/cross-chain/base/deploy_l2/00_resolve_solana_wormhole_gateway.ts
@@ -0,0 +1,28 @@
+import type { HardhatRuntimeEnvironment } from "hardhat/types"
+import type { DeployFunction } from "hardhat-deploy/types"
+
+const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+  const { helpers, deployments } = hre
+  const { log } = deployments
+
+  const SolanaWormholeGateway = await deployments.getOrNull(
+    "SolanaWormholeGateway"
+  )
+
+  if (
+    SolanaWormholeGateway &&
+    helpers.address.isValid(SolanaWormholeGateway.address)
+  ) {
+    log(
+      `using existing SolanaWormholeGateway at ${SolanaWormholeGateway.address}`
+    )
+  } else if (hre.network.name === "hardhat") {
+    log("using fake SolanaWormholeGateway for hardhat network")
+  } else {
+    throw new Error("deployed SolanaWormholeGateway contract not found")
+  }
+}
+
+export default func
+
+func.tags = ["SolanaWormholeGateway"]
diff --git a/cross-chain/base/deploy_l2/16_update_with_solana_in_wormhole_gateway_mapping.ts b/cross-chain/base/deploy_l2/16_update_with_solana_in_wormhole_gateway_mapping.ts
new file mode 100644
index 000000000..8a2e06762
--- /dev/null
+++ b/cross-chain/base/deploy_l2/16_update_with_solana_in_wormhole_gateway_mapping.ts
@@ -0,0 +1,39 @@
+import type { HardhatRuntimeEnvironment } from "hardhat/types"
+import type { DeployFunction } from "hardhat-deploy/types"
+
+const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+  const { deployments, getNamedAccounts } = hre
+  const { execute, log } = deployments
+  const { deployer } = await getNamedAccounts()
+
+  // Fake SolanaWormholeGateway for local development purposes only.
+  const fakeSolanaWormholeGateway =
+    "0x11a22dc2e01ecd2ae40864822d4406ff8aed4e2b8932385dabe818422ff67e1b"
+
+  // See https://docs.wormhole.com/wormhole/blockchain-environments/solana
+  // This ID is valid for both Solana Devnet and Mainnet
+  const solanaWormholeChainID = 1
+
+  const solanaWormholeGateway = await deployments.getOrNull(
+    "SolanaWormholeGateway"
+  )
+
+  let solanaWormholeGatewayAddress = solanaWormholeGateway?.address
+  if (!solanaWormholeGatewayAddress && hre.network.name === "hardhat") {
+    solanaWormholeGatewayAddress = fakeSolanaWormholeGateway
+    log(`fake SolanaWormholeGateway address ${solanaWormholeGatewayAddress}`)
+  }
+
+  await execute(
+    "BaseWormholeGateway",
+    { from: deployer, log: true, waitConfirmations: 1 },
+    "updateGatewayAddress",
+    solanaWormholeChainID,
+    solanaWormholeGatewayAddress
+  )
+}
+
+export default func
+
+func.tags = ["SetSolanaGatewayAddress"]
+func.dependencies = ["BaseWormholeGateway", "SolanaWormholeGateway"]
diff --git a/cross-chain/base/external/base/SolanaWormholeGateway.json b/cross-chain/base/external/base/SolanaWormholeGateway.json
new file mode 100644
index 000000000..dee25fa3e
--- /dev/null
+++ b/cross-chain/base/external/base/SolanaWormholeGateway.json
@@ -0,0 +1,3 @@
+{
+  "address": "0x69a22dc2e01ecd2ae40864822d4406ff8aed4e2b8932385dabe818422ff67e1b"
+}
diff --git a/cross-chain/base/external/baseGoerli/SolanaWormholeGateway.json b/cross-chain/base/external/baseGoerli/SolanaWormholeGateway.json
new file mode 100644
index 000000000..dee25fa3e
--- /dev/null
+++ b/cross-chain/base/external/baseGoerli/SolanaWormholeGateway.json
@@ -0,0 +1,3 @@
+{
+  "address": "0x69a22dc2e01ecd2ae40864822d4406ff8aed4e2b8932385dabe818422ff67e1b"
+}
diff --git a/cross-chain/optimism/deploy_l2/00_resolve_solana_wormhole_gateway.ts b/cross-chain/optimism/deploy_l2/00_resolve_solana_wormhole_gateway.ts
new file mode 100644
index 000000000..3e6d35e5d
--- /dev/null
+++ b/cross-chain/optimism/deploy_l2/00_resolve_solana_wormhole_gateway.ts
@@ -0,0 +1,28 @@
+import type { HardhatRuntimeEnvironment } from "hardhat/types"
+import type { DeployFunction } from "hardhat-deploy/types"
+
+const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+  const { helpers, deployments } = hre
+  const { log } = deployments
+
+  const SolanaWormholeGateway = await deployments.getOrNull(
+    "SolanaWormholeGateway"
+  )
+
+  if (
+    SolanaWormholeGateway &&
+    helpers.address.isValid(SolanaWormholeGateway.address)
+  ) {
+    log(
+      `using existing SolanaWormholeGateway at ${SolanaWormholeGateway.address}`
+    )
+  } else if (hre.network.name === "hardhat") {
+    log("using fake SolanaWormholeGateway for hardhat network")
+  } else {
+    throw new Error("deployed SolanaWormholeGateway contract not found")
+  }
+}
+
+export default func
+
+func.tags = ["SolanaWormholeGateway"]
diff --git a/cross-chain/optimism/deploy_l2/16_update_with_solana_in_wormhole_gateway_mapping.ts b/cross-chain/optimism/deploy_l2/16_update_with_solana_in_wormhole_gateway_mapping.ts
new file mode 100644
index 000000000..2d5c85dca
--- /dev/null
+++ b/cross-chain/optimism/deploy_l2/16_update_with_solana_in_wormhole_gateway_mapping.ts
@@ -0,0 +1,39 @@
+import type { HardhatRuntimeEnvironment } from "hardhat/types"
+import type { DeployFunction } from "hardhat-deploy/types"
+
+const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+  const { deployments, getNamedAccounts } = hre
+  const { execute, log } = deployments
+  const { deployer } = await getNamedAccounts()
+
+  // Fake SolanaWormholeGateway for local development purposes only.
+  const fakeSolanaWormholeGateway =
+    "0x11a22dc2e01ecd2ae40864822d4406ff8aed4e2b8932385dabe818422ff67e1b"
+
+  // See https://docs.wormhole.com/wormhole/blockchain-environments/solana
+  // This ID is valid for both Solana Devnet and Mainnet
+  const solanaWormholeChainID = 1
+
+  const solanaWormholeGateway = await deployments.getOrNull(
+    "SolanaWormholeGateway"
+  )
+
+  let solanaWormholeGatewayAddress = solanaWormholeGateway?.address
+  if (!solanaWormholeGatewayAddress && hre.network.name === "hardhat") {
+    solanaWormholeGatewayAddress = fakeSolanaWormholeGateway
+    log(`fake SolanaWormholeGateway address ${solanaWormholeGatewayAddress}`)
+  }
+
+  await execute(
+    "OptimismWormholeGateway",
+    { from: deployer, log: true, waitConfirmations: 1 },
+    "updateGatewayAddress",
+    solanaWormholeChainID,
+    solanaWormholeGatewayAddress
+  )
+}
+
+export default func
+
+func.tags = ["SetSolanaGatewayAddress"]
+func.dependencies = ["OptimismWormholeGateway", "SolanaWormholeGateway"]
diff --git a/cross-chain/optimism/external/optimism/SolanaWormholeGateway.json b/cross-chain/optimism/external/optimism/SolanaWormholeGateway.json
new file mode 100644
index 000000000..dee25fa3e
--- /dev/null
+++ b/cross-chain/optimism/external/optimism/SolanaWormholeGateway.json
@@ -0,0 +1,3 @@
+{
+  "address": "0x69a22dc2e01ecd2ae40864822d4406ff8aed4e2b8932385dabe818422ff67e1b"
+}
diff --git a/cross-chain/optimism/external/optimismGoerli/SolanaWormholeGateway.json b/cross-chain/optimism/external/optimismGoerli/SolanaWormholeGateway.json
new file mode 100644
index 000000000..dee25fa3e
--- /dev/null
+++ b/cross-chain/optimism/external/optimismGoerli/SolanaWormholeGateway.json
@@ -0,0 +1,3 @@
+{
+  "address": "0x69a22dc2e01ecd2ae40864822d4406ff8aed4e2b8932385dabe818422ff67e1b"
+}
diff --git a/cross-chain/polygon/deploy_sidechain/00_resolve_solana_wormhole_gateway.ts b/cross-chain/polygon/deploy_sidechain/00_resolve_solana_wormhole_gateway.ts
new file mode 100644
index 000000000..3e6d35e5d
--- /dev/null
+++ b/cross-chain/polygon/deploy_sidechain/00_resolve_solana_wormhole_gateway.ts
@@ -0,0 +1,28 @@
+import type { HardhatRuntimeEnvironment } from "hardhat/types"
+import type { DeployFunction } from "hardhat-deploy/types"
+
+const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+  const { helpers, deployments } = hre
+  const { log } = deployments
+
+  const SolanaWormholeGateway = await deployments.getOrNull(
+    "SolanaWormholeGateway"
+  )
+
+  if (
+    SolanaWormholeGateway &&
+    helpers.address.isValid(SolanaWormholeGateway.address)
+  ) {
+    log(
+      `using existing SolanaWormholeGateway at ${SolanaWormholeGateway.address}`
+    )
+  } else if (hre.network.name === "hardhat") {
+    log("using fake SolanaWormholeGateway for hardhat network")
+  } else {
+    throw new Error("deployed SolanaWormholeGateway contract not found")
+  }
+}
+
+export default func
+
+func.tags = ["SolanaWormholeGateway"]
diff --git a/cross-chain/polygon/deploy_sidechain/16_update_with_solana_in_wormhole_gateway_mapping.ts b/cross-chain/polygon/deploy_sidechain/16_update_with_solana_in_wormhole_gateway_mapping.ts
new file mode 100644
index 000000000..1814f79c4
--- /dev/null
+++ b/cross-chain/polygon/deploy_sidechain/16_update_with_solana_in_wormhole_gateway_mapping.ts
@@ -0,0 +1,39 @@
+import type { HardhatRuntimeEnvironment } from "hardhat/types"
+import type { DeployFunction } from "hardhat-deploy/types"
+
+const func: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+  const { deployments, getNamedAccounts } = hre
+  const { execute, log } = deployments
+  const { deployer } = await getNamedAccounts()
+
+  // Fake SolanaWormholeGateway for local development purposes only.
+  const fakeSolanaWormholeGateway =
+    "0x11a22dc2e01ecd2ae40864822d4406ff8aed4e2b8932385dabe818422ff67e1b"
+
+  // See https://docs.wormhole.com/wormhole/blockchain-environments/solana
+  // This ID is valid for both Solana Devnet and Mainnet
+  const solanaWormholeChainID = 1
+
+  const solanaWormholeGateway = await deployments.getOrNull(
+    "SolanaWormholeGateway"
+  )
+
+  let solanaWormholeGatewayAddress = solanaWormholeGateway?.address
+  if (!solanaWormholeGatewayAddress && hre.network.name === "hardhat") {
+    solanaWormholeGatewayAddress = fakeSolanaWormholeGateway
+    log(`fake SolanaWormholeGateway address ${solanaWormholeGatewayAddress}`)
+  }
+
+  await execute(
+    "PolygonWormholeGateway",
+    { from: deployer, log: true, waitConfirmations: 1 },
+    "updateGatewayAddress",
+    solanaWormholeChainID,
+    solanaWormholeGatewayAddress
+  )
+}
+
+export default func
+
+func.tags = ["SetSolanaGatewayAddress"]
+func.dependencies = ["PolygonWormholeGateway", "SolanaWormholeGateway"]
diff --git a/cross-chain/polygon/external/mumbai/SolanaWormholeGateway.json b/cross-chain/polygon/external/mumbai/SolanaWormholeGateway.json
new file mode 100644
index 000000000..dee25fa3e
--- /dev/null
+++ b/cross-chain/polygon/external/mumbai/SolanaWormholeGateway.json
@@ -0,0 +1,3 @@
+{
+  "address": "0x69a22dc2e01ecd2ae40864822d4406ff8aed4e2b8932385dabe818422ff67e1b"
+}
diff --git a/cross-chain/polygon/external/polygon/SolanaWormholeGateway.json b/cross-chain/polygon/external/polygon/SolanaWormholeGateway.json
new file mode 100644
index 000000000..dee25fa3e
--- /dev/null
+++ b/cross-chain/polygon/external/polygon/SolanaWormholeGateway.json
@@ -0,0 +1,3 @@
+{
+  "address": "0x69a22dc2e01ecd2ae40864822d4406ff8aed4e2b8932385dabe818422ff67e1b"
+}