Deploy Additional Blockchain for Multi-hop

Create a new blockchain `myblockchain2` for multi-hop transfer

avalanche blockchain create myblockchain2

✔ Subnet-EVM
✔ I want to use defaults for a test environment
✔ Chain ID: 2
✔ Token Symbol: chain2
prefunding address 0x8db97C7cEcE249c2b98bDC0226Cc4C2A57BF52FC with balance 1000000000000000000000000
✓ Successfully created blockchain configuration

Deploy the new blockchain `myblockchain2`

avalanche blockchain deploy myblockchain2

✔ Local Network

Get the `Teleporter Registry Address` of `myblockchain2`

avalanche blockchain describe myblockchain2

+-------------------------------------------------------------------------------------------+
|                                         TELEPORTER                                        |
+---------------+------------------------------+--------------------------------------------+
| Local Network | Teleporter Messenger Address | 0x253b2784c75e510dD0fF1da844684a1aC0aa5fcf |
|               +------------------------------+--------------------------------------------+
|               | Teleporter Registry Address  | 0xa3493940a13b426BD2f7dA6E55A39c060C0e6020 |
+---------------+------------------------------+--------------------------------------------+

Save the `Teleporter Registry Address`

Most other environment variables we will need are already set in the devcontainer or from the previous section.

export TELEPORTER_REGISTRY_CHAIN2=0xa3493940a13b426BD2f7dA6E55A39c060C0e6020

Get the `Blockchain ID (hex)` of `myblockchain2`

+---------------------------------------------------------------------------------------------------------------+
|                                                 MYBLOCKCHAIN2                                                 |
+---------------+-----------------------------------------------------------------------------------------------+
| Name          | myblockchain2                                                                                 |
+---------------+-----------------------------------------------------------------------------------------------+
| VM ID         | qDNV9vtxZYYNqm7TSa9KnDTRabGxtBLv6vd888791J9a89kTF                                             |
+---------------+-----------------------------------------------------------------------------------------------+
| VM Version    | v0.6.9                                                                                        |
+---------------+--------------------------+--------------------------------------------------------------------+
| Local Network | ChainID                  | 2                                                                  |
|               +--------------------------+--------------------------------------------------------------------+
|               | SubnetID                 | 2KhsQJhH3VqS7WWMreodAAHpGfGCUNuGQDSaP2vUT29p1HELBV                 |
|               +--------------------------+--------------------------------------------------------------------+
|               | Owners (Threhold=1)      | P-custom18jma8ppw3nhx5r4ap8clazz0dps7rv5u9xde7p                    |
|               +--------------------------+--------------------------------------------------------------------+
|               | BlockchainID (CB58)      | 2ZempAyezixFRdJhJribDdj2wiK6YFF63CkXKaimfPb3hWeWVH                 |
|               +--------------------------+--------------------------------------------------------------------+
|               | BlockchainID (HEX)       | 0xcdd5b2b99ae462c32a8e4ea47e94f2c7804519353558fd4127cf7ae11d8a6e52 |
+---------------+--------------------------+--------------------------------------------------------------------+

Save the Source Blockchain ID

export SOURCE_BLOCKCHAIN2_ID_HEX=0xcdd5b2b99ae462c32a8e4ea47e94f2c7804519353558fd4127cf7ae11d8a6e52

Add `myblockchain2` RPC to `foundry.toml` config

[rpc_endpoints]
local-c = "http://localhost:9650/ext/bc/C/rpc"
myblockchain = "http://localhost:9650/ext/bc/myblockchain/rpc"
myblockchain2 = "http://localhost:9650/ext/bc/myblockchain2/rpc"