one page developers cheat sheet for OCAP Playground https://ocap.arcblock.io giving developers different examples including RootQueryTypes, SubscriptionsQueryTypes, and different data types and references.

1. genesisBlock: BitcoinBlock
returns thegenesis block
richestAccounts(paging: PageInput):
PagedBitcoinAccounts
returns richest accounts, order by balance
transactionByHash(hash: String!): BitcoinTransaction
returns a transaction by its hash
transactionByIndex(
blockHash: String
blockHeight: Int
index: Int!
): BitcoinTransaction
returns a transaction within a blockby giving the
blockhash or height and thetransactions index
transactionsByAddress(
paging: PageInput
receiver: String
sender: String
): PagedBitcoinTransactions
returns transactions with paginations
transactionsByIndex(
blockHash: String
blockHeight: Int
fromIndex: Int
paging: PageInput
toIndex: Int
): PagedBitcoinTransactions
returns transactions within a blockby giving theblock
hash or height and therangeof thetransaction index
zeroFeesBlocks(
fromHeight: Int!
paging: PageInput
toHeight: Int
): PagedBitcoinBlocks
OCAP GraphQL Cheat Sheet
bigTransactionExecuted: BitcoinTransaction
return transaction data oncea big transaction happens.
Thethreshold is 100 Bitcoin
coinReceived(address: String!): BitcoinTransaction
return transaction oncean address receives a Bitcoin
coinSent(address: String!): BitcoinTransaction
return a transaction oncean address sends a Bitcoin
newBlockMined: BitcoinBlock
return blockdata oncea new blockis mined
References
RootQueryType
SubscriptionQueryType
A definitive guide to express your OCAP queries succinctly
Last updated: 19 August, 2018
Data Types
accountByAddress(address: String!): BitcoinAccount
returns information of an account
blockByHash(hash: String!): BitcoinBlock
returns a blockby its hash
blockByHeight(height: Int!): BitcoinBlock
returns a blockby its height
blocksByHeight(
fromHeight: Int!
paging: PageInput
toHeight: Int):
PagedBitcoinBlocks
returns blocks with paginations based on their height
emptyBlocks(
fromHeight: Int!
paging: PageInput
toHeight: Int
): PagedBitcoinBlocks
returns blocks containing only coinbasetransactions
RootQueryType
BitcoinBlock object implements Block
interfere for Bitcoin chain
bits: Int!
fees: Int!
hash: String!
height: Int!
medianTime: DateTime
merkleRoot: String!
miner: BitcoinAccount
nonce: Int!
numberTxs: Int!
preHash: String!
priceInUsd: Float
reward: Int!
size: Int!
strippedSize: Int!
time: DateTime!
total: Int!
transactions(paging: PageInput):
PagedBitcoinTransactions
version: Int!
weight: Int!
theBitcoinAccountobject implements
theAccount interfacefor theBitcoin
chain
address: String!
balance: Int
numberTxsReceived: Int
numberTxsSent: Int
priceInUsd: Float
pubKey: String
scriptType: String
subKeys: [String]
totalAmountReceived: Int
totalAmountSent: Int
txsReceived(paging: PageInput):
PagedBitcoinTransactions
txsSent(paging: PageInput):
PagedBitcoinTransactions
Data Types
TheBitcoinTransaction objects
implements Transaction interfacefor
Bitcoin chain
blockHash: String!
blockHeight: Int!
fees: Int!
feesOverWeight: Float!
hash: String!
index: Int!
inputs(paging: PageInput):
PagedTransactionInputs
lockTime: Int!
numberInputs: Int!
numberOutputs: Int!
outputs(paging: PageInput):
PagedTransactionOutputs
priceInUsd: Float
size: Int!
strippedSize: Int!
total: Int!
version: Int!
virtualSize: Int!
weight: Int!
witnessHash: String!
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Reference