Deploy WSB v2.0 on Base Testnet

[guidiaz]

https://docs.base.org/

[guidiaz]

Base Sepolia faucet on Alchemy requires recipient address to have at least 0.001 ETH balance on Base ETH/L2 Mainnet:

• https://etherscan.io/tx/0x008c01716341f4952d3e7e3f627154c4e2e42acd203347f38c255c63d47bbf5f
• https://basescan.org/tx/0x5e43a8b65756a5c06397929dd40988e8f9564af45d838b14fde4a4337cdea4ce
• https://base-sepolia.blockscout.com/tx/0x261a9ff7e8cdfe301c124fc8010a6ac88439b5234405111b0fae272ea7520d58

[guidiaz]

Base Mainnet Bridge:

• https://bridge.base.org/deposit

[guidiaz]

Related PRs:

• https://github.com/witnet/witnet-solidity-bridge/pull/421
• https://github.com/witnet/witnet-price-feeds-poller/pull/66
• https://github.com/witnet/witnet-feeds/pull/33
• https://github.com/otherplane/bridge-iac/pull/176
• ..