updates to recurring donations flow for handling BASE network

[divine-comedian]

we will need to add support for recurring donations on base network from our back-end

this includes:

• user information related to recurring donations they have made on Base
• project information for recurring donations they are receiving on Base
• stats gathering to stats dashboard
• verifying recurring donations in DB
• updating recurring donation information through cronJobs
• edit project data table to handle two anchor contract addresses - one for base, one for optimism (maybe more later)

Tokens supported (to date)

USDC (native)

underlying token: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
super token - USDCx: 0xD04383398dD2426297da660F9CCA3d439AF9ce1b
details: https://explorer.superfluid.finance/base-mainnet/supertokens/0xd04383398dd2426297da660f9cca3d439af9ce1b?tab=streams

ETH

underlying token: N/A (native token)
super token - ETHx : 0x46fd5cfB4c12D87acD3a13e92BAa53240C661D93
details: https://explorer.superfluid.finance/base-mainnet/supertokens/0x46fd5cfb4c12d87acd3a13e92baa53240c661d93?tab=streams

Coinbase wrapped BTC

underlying token: 0xcbB7C0000aB88B473b1f5aFd9ef808440eed33Bf
super token - cbBTCx: 0xDFd428908909CB5E24F5e79E6aD6BDE10bdf2327
details: https://explorer.superfluid.finance/base-mainnet/supertokens/0xdfd428908909cb5e24f5e79e6ad6bde10bdf2327?tab=streams

DAI

underlying token: 0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb
super token - DAIx: 0x708169c8C87563Ce904E0a7F3BFC1F3b0b767f41
details: https://explorer.superfluid.finance/base-mainnet/supertokens/0x708169c8c87563ce904e0a7f3bfc1f3b0b767f41?tab=streams

Degen

underlying token: 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed
super token - DEGENx: 0x1efF3Dd78F4A14aBfa9Fa66579bD3Ce9E1B30529
details: https://explorer.superfluid.finance/base-mainnet/supertokens/0x1eff3dd78f4a14abfa9fa66579bd3ce9e1b30529?tab=streams