balancefetcher

Documentation

Index

• Variables
• type BalanceFetcher
• type DefaultBalanceFetcher
  • func NewDefaultBalanceFetcher(contractMaker contracts.ContractMakerIface) *DefaultBalanceFetcher
  • func (bf *DefaultBalanceFetcher) FetchChainBalances(parent context.Context, accounts []common.Address, ...) (map[common.Address]map[common.Address]*hexutil.Big, error)
  • func (bf *DefaultBalanceFetcher) FetchTokenBalancesWithScanContract(ctx context.Context, ethScanContract ethscan.BalanceScannerIface, ...) (map[common.Address]map[common.Address]*hexutil.Big, error)
  • func (bf *DefaultBalanceFetcher) GetBalance(ctx context.Context, client chain.ClientInterface, account common.Address, ...) (*big.Int, error)
  • func (bf *DefaultBalanceFetcher) GetBalancesAtByChain(parent context.Context, clients map[uint64]chain.ClientInterface, ...) (map[uint64]map[common.Address]map[common.Address]*hexutil.Big, error)
  • func (bf *DefaultBalanceFetcher) GetBalancesByChain(parent context.Context, clients map[uint64]chain.ClientInterface, ...) (map[uint64]map[common.Address]map[common.Address]*hexutil.Big, error)
  • func (bf *DefaultBalanceFetcher) GetChainBalance(ctx context.Context, client chain.ClientInterface, account common.Address) (*big.Int, error)
  • func (tm *DefaultBalanceFetcher) GetTokenBalance(ctx context.Context, client chain.ClientInterface, account common.Address, ...) (*big.Int, error)
  • func (bf *DefaultBalanceFetcher) GetTokenBalanceAt(ctx context.Context, client chain.ClientInterface, account common.Address, ...) (*big.Int, error)

Variables

var NativeChainAddress = common.HexToAddress("0x")

Types

type BalanceFetcher

type BalanceFetcher interface {
	GetTokenBalanceAt(ctx context.Context, client chain.ClientInterface, account common.Address, token common.Address, blockNumber *big.Int) (*big.Int, error)
	GetBalancesAtByChain(parent context.Context, clients map[uint64]chain.ClientInterface, accounts, tokens []common.Address, atBlocks map[uint64]*big.Int) (map[uint64]map[common.Address]map[common.Address]*hexutil.Big, error)
	GetBalancesByChain(parent context.Context, clients map[uint64]chain.ClientInterface, accounts, tokens []common.Address) (map[uint64]map[common.Address]map[common.Address]*hexutil.Big, error)
	GetBalance(ctx context.Context, client chain.ClientInterface, account common.Address, token common.Address) (*big.Int, error)
	GetChainBalance(ctx context.Context, client chain.ClientInterface, account common.Address) (*big.Int, error)
}

type DefaultBalanceFetcher

type DefaultBalanceFetcher struct {
	// contains filtered or unexported fields
}

func NewDefaultBalanceFetcher

func NewDefaultBalanceFetcher(contractMaker contracts.ContractMakerIface) *DefaultBalanceFetcher

func (*DefaultBalanceFetcher) FetchChainBalances

func (bf *DefaultBalanceFetcher) FetchChainBalances(parent context.Context, accounts []common.Address, ethScanContract ethscan.BalanceScannerIface, atBlock *big.Int) (map[common.Address]map[common.Address]*hexutil.Big, error)

func (*DefaultBalanceFetcher) FetchTokenBalancesWithScanContract

func (bf *DefaultBalanceFetcher) FetchTokenBalancesWithScanContract(ctx context.Context, ethScanContract ethscan.BalanceScannerIface, account common.Address, chunk []common.Address, atBlock *big.Int) (map[common.Address]map[common.Address]*hexutil.Big, error)

func (*DefaultBalanceFetcher) GetBalance

func (bf *DefaultBalanceFetcher) GetBalance(ctx context.Context, client chain.ClientInterface, account common.Address, token common.Address) (*big.Int, error)

func (*DefaultBalanceFetcher) GetBalancesAtByChain

func (bf *DefaultBalanceFetcher) GetBalancesAtByChain(parent context.Context, clients map[uint64]chain.ClientInterface, accounts, tokens []common.Address, atBlocks map[uint64]*big.Int) (map[uint64]map[common.Address]map[common.Address]*hexutil.Big, error)

func (*DefaultBalanceFetcher) GetBalancesByChain

func (bf *DefaultBalanceFetcher) GetBalancesByChain(parent context.Context, clients map[uint64]chain.ClientInterface, accounts, tokens []common.Address) (map[uint64]map[common.Address]map[common.Address]*hexutil.Big, error)

func (*DefaultBalanceFetcher) GetChainBalance

func (bf *DefaultBalanceFetcher) GetChainBalance(ctx context.Context, client chain.ClientInterface, account common.Address) (*big.Int, error)

func (*DefaultBalanceFetcher) GetTokenBalance

func (tm *DefaultBalanceFetcher) GetTokenBalance(ctx context.Context, client chain.ClientInterface, account common.Address, token common.Address) (*big.Int, error)

func (*DefaultBalanceFetcher) GetTokenBalanceAt

func (bf *DefaultBalanceFetcher) GetTokenBalanceAt(ctx context.Context, client chain.ClientInterface, account common.Address, token common.Address, blockNumber *big.Int) (*big.Int, error)