graphql

package
v1.0.1 Latest Latest
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 Go to latest Published: Aug 15, 2022 License: Apache-2.0 Imports: 21 Imported by: 0

Documentation

Overview

TODO: context not used in all graphql query

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type Account 

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

Account represents an Dogechain account at a particular block.

func (*Account) Address 

func (a *Account) Address(ctx context.Context) (types.Address, error)

func (*Account) Balance 

func (a *Account) Balance(ctx context.Context) (argtype.Big, error)

func (*Account) Code 

func (a *Account) Code(ctx context.Context) (argtype.Bytes, error)

func (*Account) Storage 

func (a *Account) Storage(ctx context.Context, args struct{ Slot types.Hash }) (types.Hash, error)

func (*Account) TransactionCount 

func (a *Account) TransactionCount(ctx context.Context) (argtype.Uint64, error)

type Block 

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

Block represents an Dogechain block. backend, and numberOrHash are mandatory. All other fields are lazily fetched when required.

func (*Block) Account 

func (b *Block) Account(ctx context.Context, args struct {
	Address types.Address
}) (*Account, error)

func (*Block) Difficulty 

func (b *Block) Difficulty(ctx context.Context) (argtype.Big, error)

func (*Block) ExtraData 

func (b *Block) ExtraData(ctx context.Context) (argtype.Bytes, error)

func (*Block) GasLimit 

func (b *Block) GasLimit(ctx context.Context) (argtype.Long, error)

func (*Block) GasUsed 

func (b *Block) GasUsed(ctx context.Context) (argtype.Long, error)

func (*Block) Hash 

func (b *Block) Hash(ctx context.Context) (types.Hash, error)

func (*Block) Logs 

func (b *Block) Logs(ctx context.Context, args struct{ Filter BlockFilterCriteria }) ([]*Log, error)

func (*Block) LogsBloom 

func (b *Block) LogsBloom(ctx context.Context) (argtype.Bytes, error)

func (*Block) Miner 

func (b *Block) Miner(ctx context.Context, args BlockNumberArgs) (*Account, error)

func (*Block) MixHash 

func (b *Block) MixHash(ctx context.Context) (types.Hash, error)

func (*Block) Nonce 

func (b *Block) Nonce(ctx context.Context) (argtype.Bytes, error)

func (*Block) Number 

func (b *Block) Number(ctx context.Context) (argtype.Long, error)

func (*Block) Parent 

func (b *Block) Parent(ctx context.Context) (*Block, error)

func (*Block) Raw 

func (b *Block) Raw(ctx context.Context) (argtype.Bytes, error)

func (*Block) RawHeader 

func (b *Block) RawHeader(ctx context.Context) (argtype.Bytes, error)

func (*Block) ReceiptsRoot 

func (b *Block) ReceiptsRoot(ctx context.Context) (types.Hash, error)

func (*Block) StateRoot 

func (b *Block) StateRoot(ctx context.Context) (types.Hash, error)

func (*Block) Timestamp 

func (b *Block) Timestamp(ctx context.Context) (argtype.Uint64, error)

func (*Block) TransactionAt 

func (b *Block) TransactionAt(ctx context.Context, args struct{ Index int32 }) (*Transaction, error)

func (*Block) TransactionCount 

func (b *Block) TransactionCount(ctx context.Context) (*int32, error)

func (*Block) Transactions 

func (b *Block) Transactions(ctx context.Context) (*[]*Transaction, error)

func (*Block) TransactionsRoot 

func (b *Block) TransactionsRoot(ctx context.Context) (types.Hash, error)

type BlockFilterCriteria 

type BlockFilterCriteria struct {
	Addresses *[]types.Address // restricts matches to events created by specific contracts

	// The Topic list restricts matches to particular event topics. Each event has a list
	// of topics. Topics matches a prefix of that list. An empty element slice matches any
	// topic. Non-empty elements represent an alternative that matches any of the
	// contained topics.
	//
	// Examples:
	// {} or nil          matches any topic list
	// {{A}}              matches topic A in first position
	// {{}, {B}}          matches any topic in first position, B in second position
	// {{A}, {B}}         matches topic A in first position, B in second position
	// {{A, B}}, {C, D}}  matches topic (A OR B) in first position, (C OR D) in second position
	Topics *[][]types.Hash
}

BlockFilterCriteria encapsulates criteria passed to a `logs` accessor inside a block.

type BlockNumberArgs 

type BlockNumberArgs struct {
	Block *argtype.Uint64
}

BlockNumberArgs encapsulates arguments to accessors that specify a block number.

func (BlockNumberArgs) NumberOr 

func (a BlockNumberArgs) NumberOr(current rpc.BlockNumberOrHash) rpc.BlockNumberOrHash

NumberOr returns the provided block number argument, or the "current" block number or hash if none was provided.

func (BlockNumberArgs) NumberOrLatest 

func (a BlockNumberArgs) NumberOrLatest() rpc.BlockNumberOrHash

NumberOrLatest returns the provided block number argument, or the "latest" block number if none was provided.

type Config 

type Config struct {
	Store                    GraphQLStore
	Addr                     *net.TCPAddr
	Forks                    chain.Forks
	ChainID                  uint64
	AccessControlAllowOrigin []string
}

type FilterCriteria 

type FilterCriteria struct {
	FromBlock *argtype.Uint64  // beginning of the queried range, nil means genesis block
	ToBlock   *argtype.Uint64  // end of the range, nil means latest block
	Addresses *[]types.Address // restricts matches to events created by specific contracts

	// The Topic list restricts matches to particular event topics. Each event has a list
	// of topics. Topics matches a prefix of that list. An empty element slice matches any
	// topic. Non-empty elements represent an alternative that matches any of the
	// contained topics.
	//
	// Examples:
	// {} or nil          matches any topic list
	// {{A}}              matches topic A in first position
	// {{}, {B}}          matches any topic in first position, B in second position
	// {{A}, {B}}         matches topic A in first position, B in second position
	// {{A, B}}, {C, D}}  matches topic (A OR B) in first position, (C OR D) in second position
	Topics *[][]types.Hash
}

FilterCriteria encapsulates the arguments to `logs` on the root resolver object.

type GraphQLService 

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

func NewGraphQLService 

func NewGraphQLService(logger hclog.Logger, config *Config) (*GraphQLService, error)

NewJSONRPC returns the JSONRPC http server

type GraphQLStore 

type GraphQLStore interface {
	// contains filtered or unexported methods
}

GraphQLStore defines all the methods required by all the JSON RPC endpoints

type GraphiQL 

type GraphiQL struct{}

GraphiQL is an in-browser IDE for exploring GraphiQL APIs. This handler returns GraphiQL when requested.

For more information, see https://github.com/graphql/graphiql.

func (GraphiQL) ServeHTTP 

func (h GraphiQL) ServeHTTP(w http.ResponseWriter, r *http.Request)

type Log 

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

Log represents an individual log message. All arguments are mandatory.

func (*Log) Account 

func (l *Log) Account(ctx context.Context, args BlockNumberArgs) *Account

func (*Log) Data 

func (l *Log) Data(ctx context.Context) argtype.Bytes

func (*Log) Index 

func (l *Log) Index(ctx context.Context) int32

func (*Log) Topics 

func (l *Log) Topics(ctx context.Context) []types.Hash

func (*Log) Transaction 

func (l *Log) Transaction(ctx context.Context) *Transaction

type Resolver 

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

Resolver is the top-level object in the GraphQL hierarchy.

func (*Resolver) Block 

func (r *Resolver) Block(ctx context.Context, args struct {
	Number *argtype.Long
	Hash   *types.Hash
}) (*Block, error)

func (*Resolver) Blocks 

func (r *Resolver) Blocks(ctx context.Context, args struct {
	From *argtype.Long
	To   *argtype.Long
}) ([]*Block, error)

func (*Resolver) ChainID 

func (r *Resolver) ChainID(ctx context.Context) (argtype.Big, error)

func (*Resolver) GasPrice 

func (r *Resolver) GasPrice(ctx context.Context) (argtype.Big, error)

func (*Resolver) Logs 

func (r *Resolver) Logs(ctx context.Context, args struct{ Filter FilterCriteria }) ([]*Log, error)

func (*Resolver) Transaction 

func (r *Resolver) Transaction(ctx context.Context, args struct{ Hash types.Hash }) (*Transaction, error)

type Transaction 

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

Transaction represents an Dogechain transaction. backend and hash are mandatory; all others will be fetched when required.

func (*Transaction) Block 

func (t *Transaction) Block(ctx context.Context) (*Block, error)

func (*Transaction) CreatedContract 

func (t *Transaction) CreatedContract(ctx context.Context, args BlockNumberArgs) (*Account, error)

func (*Transaction) CumulativeGasUsed 

func (t *Transaction) CumulativeGasUsed(ctx context.Context) (*argtype.Long, error)

func (*Transaction) From 

func (t *Transaction) From(ctx context.Context, args BlockNumberArgs) (*Account, error)

func (*Transaction) Gas 

func (t *Transaction) Gas(ctx context.Context) (argtype.Uint64, error)

func (*Transaction) GasPrice 

func (t *Transaction) GasPrice(ctx context.Context) (argtype.Big, error)

func (*Transaction) GasUsed 

func (t *Transaction) GasUsed(ctx context.Context) (*argtype.Long, error)

func (*Transaction) Hash 

func (t *Transaction) Hash(ctx context.Context) types.Hash

func (*Transaction) Index 

func (t *Transaction) Index(ctx context.Context) (*int32, error)

func (*Transaction) InputData 

func (t *Transaction) InputData(ctx context.Context) (argtype.Bytes, error)

func (*Transaction) Logs 

func (t *Transaction) Logs(ctx context.Context) (*[]*Log, error)

func (*Transaction) Nonce 

func (t *Transaction) Nonce(ctx context.Context) (argtype.Uint64, error)

func (*Transaction) R 

func (t *Transaction) R(ctx context.Context) (argtype.Big, error)

func (*Transaction) Raw 

func (t *Transaction) Raw(ctx context.Context) (argtype.Bytes, error)

func (*Transaction) RawReceipt 

func (t *Transaction) RawReceipt(ctx context.Context) (argtype.Bytes, error)

func (*Transaction) S 

func (t *Transaction) S(ctx context.Context) (argtype.Big, error)

func (*Transaction) Status 

func (t *Transaction) Status(ctx context.Context) (*argtype.Long, error)

func (*Transaction) To 

func (t *Transaction) To(ctx context.Context, args BlockNumberArgs) (*Account, error)

func (*Transaction) V 

func (t *Transaction) V(ctx context.Context) (argtype.Big, error)

func (*Transaction) Value 

func (t *Transaction) Value(ctx context.Context) (argtype.Big, error)

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