Solidity Reference

Deployed Contracts

Flare Mainnet

Contract	Address	ABI
FtsoV2	0xB18d3A5e5A85C65cE47f977D7F486B79F99D3d32	ABI
FeeCalculator	0xFDe4f89E6d67ec1a497e1c25944ba5D2d7a36bf3	ABI
FtsoFeedIdConverter	0xafEa60cabb2daB413D17b85Db82cCf6EB06a0F66	ABI
FastUpdater	0xdBF71d7840934EB82FA10173103D4e9fd4054dd1	ABI
FastUpdatesConfiguration	0xD9B6fB7F49C13C1448d0DEF4E83aFECf8E8778C8	ABI
FastUpdateIncentiveManager	0xd648e8ACA486Ce876D641A0F53ED1F2E9eF4885D	ABI

Flare Testnet Coston2

Contract	Address	ABI
FtsoV2	0x3d893C53D9e8056135C26C8c638B76C8b60Df726	ABI
FeeCalculator	0x88A9315f96c9b5518BBeC58dC6a914e13fAb13e2	ABI
FtsoFeedIdConverter	0x5561825a1E2fC68085F5fA558A6f050686713187	ABI
FastUpdater	0x58fb598EC6DB6901aA6F26a9A2087E9274128E59	ABI
FastUpdatesConfiguration	0xE7d1D5D58cAE01a82b84989A931999Cb34A86B14	ABI
FastUpdateIncentiveManager	0x003e9bD18f73e0B25BED0DC8382Bde6aa999525c	ABI

Songbird Canary-Network

Contract	Address	ABI
FtsoV2	0x	ABI
FeeCalculator	0x	ABI
FtsoFeedIdConverter	0x9c20c3F1fC39F14ad0D09DE91B74a16c12a36C61	ABI
FastUpdater	0x70e8870ef234EcD665F96Da4c669dc12c1e1c116	ABI
FastUpdatesConfiguration	0x8D48a67e11CdB821C38c85FB92bcB3A1865aCEdF	ABI
FastUpdateIncentiveManager	0x596C70Ad6fFFdb9b6158F1Dfd0bc32cc72B82006	ABI

Songbird Testnet Coston

Contract	Address	ABI
FtsoV2	0x	ABI
FeeCalculator	0x	ABI
FtsoFeedIdConverter	0x5c871668b17B604c0CAA848D8Efa7D9094748BC8	ABI
FastUpdater	0x9B931f5d3e24fc8C9064DB35bDc8FB4bE0E862f9	ABI
FastUpdatesConfiguration	0x9A53e14B58383642cdB2bb4D5C46989F05C6B5f9	ABI
FastUpdateIncentiveManager	0x8c45666369B174806E1AB78D989ddd79a3267F3b	ABI

Interfaces

FtsoV2Interface

Primary interface for interacting with FTSOv2.

IFeeCalculator

Interface for calculating block-latency feed fees.

IFtsoFeedIdConverter

Interface for converting feed names to feed ids.

IFastUpdater

Interface for updating block-latency feeds.

IFastUpdatesConfiguration

Interface for the block-latency feed configuration.

IFastUpdateIncentiveManager

Interface for making volatility incentive offers.