Develop data service module with external API

[smfang]

Description:

• Backend interact with external API (Fix6) to query relevant state of the project on a quarterly basis for baseline ( carbon additionality estimates ) + the carbon baseline estimate
  • Update the storage.sol data of the project based on the external query
  • Adjust (burn) the carbon credits number based on the new estimate - Design: https://www.figma.com/file/XSMg24DG6jndHlL96J6mQp/MVP_MW_Input_Nov302023?type=design&node-id=610-1793&mode=design&t=53EISGLBRq5Uhuyi-0
  • (https://app.diagrams.net/#G1T9CiE8pCMDDR2MSz4dGXLyttb57d0lHC)

Smart contract action:

• Update carbon forward tokens (from the ERC20 CarbonForwardToken.sol) amount with the data queried from Fix6's carbon baseline data at T=0
• Update the carbon forward token amount (from the ERC20 CarbonForwardToken.sol) with FIx6's carbon additionality estimates on a quarterly basis
• Store the result of the Get method for amount of carbon sequestered and the baseline data and the carbon additionality estimates in storage.sol on a quaterly basis
• Check if the state of the carbon tonnes removed differs from each period (T=90 days after vs. T=0)

reference spec: https://docs.google.com/document/d/1a0xQxy4IxBF3lcfs_UKSTNyrXJ4W6R9BAF73EWVumDM/edit#

[smfang]

@VGabriel45 , The data updates are stored in database that we maintain right? Not in the smart contract itself.

[smfang]

Meeting with FIx5 week of Nov 25th. There is issues with API that prevent the data from being received