docs: replace the remaining live Alfajores references with Celo Sepolia

build/tools/contracts/uniswap-contracts.mdx

@@ -1,11 +1,11 @@
 ---
 title: Uniswap Contracts
-description: Uniswap v4 and v3 contract addresses on Celo Mainnet and the Celo Sepolia Testnet
+description: Uniswap v4 contract addresses on Celo Mainnet and Celo Sepolia, and v3 addresses on Celo Mainnet
 id: uniswap-contracts
 ---
 
 <Info>
-The latest versions of Uniswap v4 and v3 contracts are deployed at the addresses listed below, on both Celo mainnet and the Celo Sepolia testnet. Integrators should no longer assume that they are deployed to the same addresses across chains and be extremely careful to confirm mappings below.
+The latest versions of Uniswap v4 and v3 contracts are deployed at the addresses listed below. Uniswap v4 is on both Celo mainnet and the Celo Sepolia testnet; Uniswap v3 addresses are listed for Celo mainnet only. Integrators should no longer assume that they are deployed to the same addresses across chains and be extremely careful to confirm mappings below.
 </Info>
 
 ## Uniswap V4 Contracts
@@ -30,19 +30,21 @@ Two test routers (`PoolSwapTest` at [0x42592B9fFA3be9351cf06EC499e28b88a4A99f50]
 
 ## Uniswap V3 Contracts
 
-| Contract                           | CELO Address                               | Alfajores Address                          |
-| ---------------------------------- | ------------------------------------------ |--------------------------------------------|
-| UniswapV3Factory                   | [0xAfE208a311B21f13EF87E33A90049fC17A7acDEc](https://celoscan.io/address/0xAfE208a311B21f13EF87E33A90049fC17A7acDEc) | [0x229Fd76DA9062C1a10eb4193768E192bdEA99572](https://alfajores.celoscan.io/address/0x229Fd76DA9062C1a10eb4193768E192bdEA99572) |
-| Multicall2                         | [0x633987602DE5C4F337e3DbF265303A1080324204](https://celoscan.io/address/0x633987602DE5C4F337e3DbF265303A1080324204) | [0x692A12C7C167c44e54c3d381CA3EE91F058Dc404](https://alfajores.celoscan.io/address/0x692A12C7C167c44e54c3d381CA3EE91F058Dc404) |
-| ProxyAdmin                         | [0xc1b262Dd7643D4B7cA9e51631bBd900a564BF49A](https://celoscan.io/address/0xc1b262Dd7643D4B7cA9e51631bBd900a564BF49A) | [0xE4d1eBb97Fe5fabFaBbB8C004C424EE12dE8A07d](https://alfajores.celoscan.io/address/0xE4d1eBb97Fe5fabFaBbB8C004C424EE12dE8A07d) |
-| TickLens                           | [0x5f115D9113F88e0a0Db1b5033D90D4a9690AcD3D](https://celoscan.io/address/0x5f115D9113F88e0a0Db1b5033D90D4a9690AcD3D) | [0xFdACaEfB0f85C9BE9d319023453cC85C812d7e1E](https://alfajores.celoscan.io/address/0xFdACaEfB0f85C9BE9d319023453cC85C812d7e1E) |
-| NFTDescriptor                      | [0xa9Fd765d85938D278cb0b108DbE4BF7186831186](https://celoscan.io/address/0xa9Fd765d85938D278cb0b108DbE4BF7186831186) | [0xE3da4F834D45b27AF95600e6546991dC3B50adAC](https://alfajores.celoscan.io/address/0xE3da4F834D45b27AF95600e6546991dC3B50adAC) |
-| NonfungibleTokenPositionDescriptor | [0x644023b316bB65175C347DE903B60a756F6dd554](https://celoscan.io/address/0x644023b316bB65175C347DE903B60a756F6dd554) | [0xB00B8C3aB078EB0f7DeC6cE19c1a1da5bf4f8d7e](https://alfajores.celoscan.io/address/0xB00B8C3aB078EB0f7DeC6cE19c1a1da5bf4f8d7e) |
-| TransparentUpgradeableProxy        | [0x505B43c452AA4443e0a6B84bb37771494633Fde9](https://celoscan.io/address/0x505B43c452AA4443e0a6B84bb37771494633Fde9) | [0x9ddD6325FBE93A715B422883cED853CD843f217C](https://alfajores.celoscan.io/address/0x9ddD6325FBE93A715B422883cED853CD843f217C) |
-| NonfungiblePositionManager         | [0x3d79EdAaBC0EaB6F08ED885C05Fc0B014290D95A](https://celoscan.io/address/0x3d79EdAaBC0EaB6F08ED885C05Fc0B014290D95A) | [0x0eC9d3C06Bc0A472A80085244d897bb604548824](https://alfajores.celoscan.io/address/0x0eC9d3C06Bc0A472A80085244d897bb604548824) |
-| V3Migrator                         | [0x3cFd4d48EDfDCC53D3f173F596f621064614C582](https://celoscan.io/address/0x3cFd4d48EDfDCC53D3f173F596f621064614C582) | [0x245d3F47F55c532dbE9340368855Be631B162cfd](https://alfajores.celoscan.io/address/0x245d3F47F55c532dbE9340368855Be631B162cfd) |
-| QuoterV2                           | [0x82825d0554fA07f7FC52Ab63c961F330fdEFa8E8](https://celoscan.io/address/0x82825d0554fA07f7FC52Ab63c961F330fdEFa8E8) | [0x3c1FCF8D6f3A579E98F4AE75EB0adA6de70f5673](https://alfajores.celoscan.io/address/0x3c1FCF8D6f3A579E98F4AE75EB0adA6de70f5673) |
-| SwapRouter02                       | [0x5615CDAb10dc425a742d643d949a7F474C01abc4](https://celoscan.io/address/0x5615CDAb10dc425a742d643d949a7F474C01abc4) | [0x8C456F41A3883bA0ba99f810F7A2Da54D9Ea3EF0](https://alfajores.celoscan.io/address/0x8C456F41A3883bA0ba99f810F7A2Da54D9Ea3EF0) |
-| Permit2                            | [0x000000000022D473030F116dDEE9F6B43aC78BA3](https://celoscan.io/address/0x000000000022D473030F116dDEE9F6B43aC78BA3) | [0x000000000022D473030F116dDEE9F6B43aC78BA3](https://alfajores.celoscan.io/address/0x000000000022D473030F116dDEE9F6B43aC78BA3) |
-| UniversalRouter                    | [0x643770E279d5D0733F21d6DC03A8efbABf3255B4](https://celoscan.io/address/0x643770E279d5D0733F21d6DC03A8efbABf3255B4) | [0x84904B9E85F76a421223565be7b596d7d9A8b8Ce](https://alfajores.celoscan.io/address/0x84904B9E85F76a421223565be7b596d7d9A8b8Ce) |
-| v3StakerAddress                    | [0x6586FB35393abF7Ff454977a9b3c912d218791C6](https://celoscan.io/address/0x6586FB35393abF7Ff454977a9b3c912d218791C6) | [0x8AC47D3e65a3e6aD14596ee7d18ad1d1aA53208F](https://alfajores.celoscan.io/address/0x8AC47D3e65a3e6aD14596ee7d18ad1d1aA53208F) |
+Uniswap v3 has no published Celo Sepolia deployment. To test against Uniswap on Celo Sepolia, use the v4 contracts above.
+
+| Contract                           | CELO Address                               |
+| ---------------------------------- | ------------------------------------------ |
+| UniswapV3Factory                   | [0xAfE208a311B21f13EF87E33A90049fC17A7acDEc](https://celoscan.io/address/0xAfE208a311B21f13EF87E33A90049fC17A7acDEc) |
+| Multicall2                         | [0x633987602DE5C4F337e3DbF265303A1080324204](https://celoscan.io/address/0x633987602DE5C4F337e3DbF265303A1080324204) |
+| ProxyAdmin                         | [0xc1b262Dd7643D4B7cA9e51631bBd900a564BF49A](https://celoscan.io/address/0xc1b262Dd7643D4B7cA9e51631bBd900a564BF49A) |
+| TickLens                           | [0x5f115D9113F88e0a0Db1b5033D90D4a9690AcD3D](https://celoscan.io/address/0x5f115D9113F88e0a0Db1b5033D90D4a9690AcD3D) |
+| NFTDescriptor                      | [0xa9Fd765d85938D278cb0b108DbE4BF7186831186](https://celoscan.io/address/0xa9Fd765d85938D278cb0b108DbE4BF7186831186) |
+| NonfungibleTokenPositionDescriptor | [0x644023b316bB65175C347DE903B60a756F6dd554](https://celoscan.io/address/0x644023b316bB65175C347DE903B60a756F6dd554) |
+| TransparentUpgradeableProxy        | [0x505B43c452AA4443e0a6B84bb37771494633Fde9](https://celoscan.io/address/0x505B43c452AA4443e0a6B84bb37771494633Fde9) |
+| NonfungiblePositionManager         | [0x3d79EdAaBC0EaB6F08ED885C05Fc0B014290D95A](https://celoscan.io/address/0x3d79EdAaBC0EaB6F08ED885C05Fc0B014290D95A) |
+| V3Migrator                         | [0x3cFd4d48EDfDCC53D3f173F596f621064614C582](https://celoscan.io/address/0x3cFd4d48EDfDCC53D3f173F596f621064614C582) |
+| QuoterV2                           | [0x82825d0554fA07f7FC52Ab63c961F330fdEFa8E8](https://celoscan.io/address/0x82825d0554fA07f7FC52Ab63c961F330fdEFa8E8) |
+| SwapRouter02                       | [0x5615CDAb10dc425a742d643d949a7F474C01abc4](https://celoscan.io/address/0x5615CDAb10dc425a742d643d949a7F474C01abc4) |
+| Permit2                            | [0x000000000022D473030F116dDEE9F6B43aC78BA3](https://celoscan.io/address/0x000000000022D473030F116dDEE9F6B43aC78BA3) |
+| UniversalRouter                    | [0x643770E279d5D0733F21d6DC03A8efbABf3255B4](https://celoscan.io/address/0x643770E279d5D0733F21d6DC03A8efbABf3255B4) |
+| v3StakerAddress                    | [0x6586FB35393abF7Ff454977a9b3c912d218791C6](https://celoscan.io/address/0x6586FB35393abF7Ff454977a9b3c912d218791C6) |

build/tools/libraries-sdks/contractkit/odis.mdx

@@ -60,19 +60,32 @@ const serviceContext: ServiceContext = {
 
 The ODIS endpoint URL for each environment can be found here:
 
-| Environment       | Key                                                                  |
-| ----------------- | -------------------------------------------------------------------- |
-| Alfajores Staging | https://us-central1-celo-phone-number-privacy-stg.cloudfunctions.net |
-| Alfajores         | https://us-central1-celo-phone-number-privacy.cloudfunctions.net     |
-| Mainnet           | https://us-central1-celo-pgpnp-mainnet.cloudfunctions.net            |
+| Environment  | URL                                                              |
+| ------------ | ---------------------------------------------------------------- |
+| Mainnet      | https://odis-combiner-mainnet.rc1-europe-west1.celo-testnet.org |
+| Celo Sepolia | https://odis-combiner.celo-sepolia.celo-testnet.org             |
 
 The ODIS public key for each environment can be found here:
 
-| Environment       | Key                                                                                                                              |
-| ----------------- | -------------------------------------------------------------------------------------------------------------------------------- |
-| Alfajores Staging | 7FsWGsFnmVvRfMDpzz95Np76wf/1sPaK0Og9yiB+P8QbjiC8FV67NBans9hzZEkBaQMhiapzgMR6CkZIZPvgwQboAxl65JWRZecGe5V3XO4sdKeNemdAZ2TzQuWkuZoA |
-| Alfajores         | kPoRxWdEdZ/Nd3uQnp3FJFs54zuiS+ksqvOm9x8vY6KHPG8jrfqysvIRU0wtqYsBKA7SoAsICMBv8C/Fb2ZpDOqhSqvr/sZbZoHmQfvbqrzbtDIPvUIrHgRS0ydJCMsA |
-| Mainnet           | FvreHfLmhBjwxHxsxeyrcOLtSonC9j7K3WrS4QapYsQH6LdaDTaNGmnlQMfFY04Bp/K4wAvqQwO9/bqPVCKf8Ze8OZo8Frmog4JY4xAiwrsqOXxug11+htjEe1pj4uMA |
+| Environment  | Key                                                                                                                              |
+| ------------ | -------------------------------------------------------------------------------------------------------------------------------- |
+| Mainnet      | FvreHfLmhBjwxHxsxeyrcOLtSonC9j7K3WrS4QapYsQH6LdaDTaNGmnlQMfFY04Bp/K4wAvqQwO9/bqPVCKf8Ze8OZo8Frmog4JY4xAiwrsqOXxug11+htjEe1pj4uMA |
+| Celo Sepolia | kPoRxWdEdZ/Nd3uQnp3FJFs54zuiS+ksqvOm9x8vY6KHPG8jrfqysvIRU0wtqYsBKA7SoAsICMBv8C/Fb2ZpDOqhSqvr/sZbZoHmQfvbqrzbtDIPvUIrHgRS0ydJCMsA |
+
+`@celo/identity` 6.0.0-beta.0 and later ship both as ready-made contexts. The beta needs `viem` installed alongside it:
+
+```bash
+npm install @celo/identity@6.0.0-beta.0 viem
+```
+
+```ts
+import { OdisUtils } from "@celo/identity";
+
+const { getServiceContext, OdisContextName } = OdisUtils.Query;
+const serviceContext = getServiceContext(OdisContextName.CELO_SEPOLIA); // or OdisContextName.MAINNET
+```
+
+Version 5.1.2 has no Celo Sepolia context, so build the `ServiceContext` from the values above.
 
 ## Query phone number identifier
 

build/tools/libraries-sdks/contractkit/setup.mdx

@@ -48,7 +48,7 @@ You will need Node.js v18.x.
 
 ## Initializing the Kit
 
-To start working with ContractKit you need a `kit` instance and a valid net to connect with. In this example will use `alfajores` (you can read more about it [here](/learn/network/overview))
+To start working with ContractKit you need a `kit` instance and a valid net to connect with. In this example will use Celo Sepolia (you can read more about it [here](/learn/network/overview))
 
 ```ts
 import Web3 from "web3";

build/tools/libraries-sdks/portal/index.mdx

@@ -169,14 +169,18 @@ const portal = new Portal({
   gatewayConfig: {
     ["eip155:1"]: "https://api.portalhq.io/rpc/v1/eip155/1",
     ["eip155:42220"]: "https://api.portalhq.io/rpc/v1/eip155/42220", // Celo Mainnet
-    ["eip155:44787"]: "https://api.portalhq.io/rpc/v1/eip155/44787", // Celo Alfajores
+    ["eip155:11142220"]: "https://api.portalhq.io/rpc/v1/eip155/11142220", // Celo Sepolia
   },
 });
 ```
 
   </Tab>
 </Tabs>
 
+<Warning>
+Portal's [chain list](https://docs.portalhq.io/resources/blockchain-support) does not yet name Celo Sepolia (`eip155:11142220`). Confirm support with Portal before relying on the Celo Sepolia examples on this page.
+</Warning>
+
 ### Creating an MPC Wallet
 
 To create a new MPC wallet, use the `portal.createWallet()` function. This will generate distributed MPC key shares, storing the user's signing share in the device's secure keychain.
@@ -228,7 +232,7 @@ After creating a wallet, you can fund it with test tokens using `portal.receiveT
   <Tab title="Web">
 
 ```javascript
-const chainId = "eip155:44787"; // Celo Alfajores
+const chainId = "eip155:11142220"; // Celo Sepolia
 const params = {
   amount: "0.01", // You will receive 0.01 CELO
   token: "NATIVE", // Token, use "NATIVE" for the chain's native token
@@ -242,7 +246,7 @@ console.log(`✅ Transaction hash: ${response.data.txHash}`);
   <Tab title="iOS">
 
 ```swift
-let chainId = "eip155:44787" // Celo Alfajores
+let chainId = "eip155:11142220" // Celo Sepolia
 let params = FundParams(
   amount: "0.01", // You will receive 0.01 CELO
   token: "NATIVE" // Token, use "NATIVE" for the chain's native token
@@ -256,7 +260,7 @@ print("✅ Transaction hash: \(response.data.txHash)")
   <Tab title="Android">
 
 ```kotlin
-val chainId = "eip155:44787" // Celo Alfajores
+val chainId = "eip155:11142220" // Celo Sepolia
 val params = FundParams(
   amount = "0.01", // You will receive 0.01 CELO
   token = "NATIVE" // Token, use "NATIVE" for the chain's native token
@@ -270,7 +274,7 @@ println("✅ Transaction hash: ${response.data.txHash}")
   <Tab title="React Native">
 
 ```javascript
-const chainId = "eip155:44787"; // Celo Alfajores
+const chainId = "eip155:11142220"; // Celo Sepolia
 const params = {
   amount: "0.01", // You will receive 0.01 CELO
   token: "NATIVE", // Token, use "NATIVE" for the chain's native token