GoldRush Solana JSON-RPC Methods

Endpoint: https://rpc.goldrushdata.com/v1/solana-mainnet (HTTP); wss://rpc.goldrushdata.com/v1/solana-mainnet (subscriptions). Auth: Authorization: Bearer <GOLDRUSH_API_KEY> header. Commitment levels: processed, confirmed, finalized. Balances in lamports (1 SOL = 1e9 lamports).

Blocks info

Method	Transport	Credits	Summary
`getBlock`	HTTP	0.05	Returns identity and transaction information for a confirmed block.
`getBlocks`	HTTP	0.05	Returns a list of confirmed blocks between two slots.
`getBlocksWithLimit`	HTTP	0.05	Returns a list of confirmed blocks starting at a slot, up to a limit.
`getBlockHeight`	HTTP	0.01	Returns the current block height of the node.
`getBlockTime`	HTTP	0.01	Returns the estimated production time of a block.
`getBlockProduction`	HTTP	0.05	Returns recent block production information for the current or a previous epoch.
`getBlockCommitment`	HTTP	0.01	Returns the commitment (stake-weighted votes) for a block.
`getLatestBlockhash`	HTTP	0.01	Returns the latest blockhash and its last valid block height.
`isBlockhashValid`	HTTP	0.01	Returns whether a blockhash is still valid.
`getRecentBlockhash` (deprecated)	HTTP	0.01	Returns a recent blockhash and fee schedule (deprecated).
`getConfirmedBlock` (deprecated)	HTTP	0.05	Returns the contents of a confirmed block (deprecated).
`getConfirmedBlocks` (deprecated)	HTTP	0.05	Returns a list of confirmed blocks between two slots (deprecated).

Transactions info

Method	Transport	Credits	Summary
`getTransaction`	HTTP	0.01	Returns details for a confirmed transaction by signature.
`sendTransaction`	HTTP	0.01	Submits a signed transaction to the cluster.
`simulateTransaction`	HTTP	0.01	Simulates sending a transaction without submitting it.
`getSignaturesForAddress`	HTTP	0.05	Returns confirmed transaction signatures involving an address.
`getSignatureStatuses`	HTTP	0.01	Returns the status of a list of transaction signatures.
`getTransactionCount`	HTTP	0.01	Returns the total number of transactions processed by the cluster.
`getConfirmedTransaction` (deprecated)	HTTP	0.01	Returns details for a confirmed transaction (deprecated).
`getConfirmedSignaturesForAddress2` (deprecated)	HTTP	0.05	Returns confirmed signatures for an address (deprecated).

Node info

Method	Transport	Credits	Summary
`getHealth`	HTTP	0.01	Returns the health status of the node.
`getVersion`	HTTP	0.01	Returns the Solana software version running on the node.
`getIdentity`	HTTP	0.01	Returns the identity pubkey of the node.
`getClusterNodes`	HTTP	0.01	Returns information about all nodes participating in the cluster.

Account info

Method	Transport	Credits	Summary
`getAccountInfo`	HTTP	0.01	Returns all information associated with an account.
`getBalance`	HTTP	0.01	Returns the lamport balance of an account.
`getMultipleAccounts`	HTTP	0.05	Returns account information for a list of addresses.
`getProgramAccounts`	HTTP	0.05	Returns all accounts owned by a program.
`getLargestAccounts`	HTTP	0.05	Returns the 20 largest accounts by lamport balance.
`getVoteAccounts`	HTTP	0.05	Returns the current and delinquent vote accounts.
`getStakeActivation` (deprecated)	HTTP	0.01	Returns epoch activation information for a stake account (deprecated).

Network info

Method	Transport	Credits	Summary
`getEpochInfo`	HTTP	0.01	Returns information about the current epoch.
`getEpochSchedule`	HTTP	0.01	Returns the epoch schedule from the cluster genesis config.
`getFeeForMessage`	HTTP	0.01	Returns the fee the cluster will charge for a message.
`getRecentPrioritizationFees`	HTTP	0.01	Returns recent per-compute-unit prioritization fees.
`getMinimumBalanceForRentExemption`	HTTP	0.01	Returns the minimum lamport balance for rent exemption.
`getGenesisHash`	HTTP	0.01	Returns the genesis hash of the cluster.
`getFirstAvailableBlock`	HTTP	0.01	Returns the slot of the lowest confirmed block still available.
`getHighestSnapshotSlot`	HTTP	0.01	Returns the highest slot for which the node has snapshots.
`getRecentPerformanceSamples`	HTTP	0.05	Returns recent network performance samples.
`getFees` (deprecated)	HTTP	0.01	Returns a recent blockhash and fee schedule (deprecated).
`getFeeCalculatorForBlockhash` (deprecated)	HTTP	0.01	Returns the fee calculator for a blockhash (deprecated).

Slot info

Method	Transport	Credits	Summary
`getSlot`	HTTP	0.01	Returns the slot that has reached the given commitment level.
`getSlotLeader`	HTTP	0.01	Returns the current slot leader.
`getSlotLeaders`	HTTP	0.01	Returns the slot leaders for a slot range.
`getLeaderSchedule`	HTTP	0.05	Returns the leader schedule for an epoch.
`getMaxRetransmitSlot`	HTTP	0.01	Returns the highest slot seen by the retransmit stage.
`getMaxShredInsertSlot`	HTTP	0.01	Returns the highest slot for which shreds have been inserted.
`minimumLedgerSlot`	HTTP	0.01	Returns the lowest slot the node has information about in its ledger.

Token info

Method	Transport	Credits	Summary
`getTokenAccountsByOwner`	HTTP	0.05	Returns all SPL token accounts owned by an address.
`getTokenAccountBalance`	HTTP	0.01	Returns the token balance of an SPL token account.
`getTokenSupply`	HTTP	0.01	Returns the total supply of an SPL token.
`getTokenLargestAccounts`	HTTP	0.05	Returns the 20 largest accounts for an SPL token mint.
`getTokenAccountsByDelegate`	HTTP	0.05	Returns all SPL token accounts delegated to an address.
`requestAirdrop`	HTTP	0.01	Requests an airdrop of lamports to an account (devnet/testnet).

Subscriptions

Method	Transport	Credits	Summary
`accountSubscribe`	WebSocket	0.01	Subscribes to changes to an account.
`accountUnsubscribe`	WebSocket	0.01	Cancels an account subscription.
`logsSubscribe`	WebSocket	0.01	Subscribes to transaction logging.
`logsUnsubscribe`	WebSocket	0.01	Cancels a logs subscription.
`programSubscribe`	WebSocket	0.01	Subscribes to changes to all accounts owned by a program.
`programUnsubscribe`	WebSocket	0.01	Cancels a program subscription.
`signatureSubscribe`	WebSocket	0.01	Subscribes to receive a notification when a transaction is confirmed.
`signatureUnsubscribe`	WebSocket	0.01	Cancels a signature subscription.
`slotSubscribe`	WebSocket	0.01	Subscribes to receive notification when a slot is processed.
`slotUnsubscribe`	WebSocket	0.01	Cancels a slot subscription.
`blockSubscribe`	WebSocket	0.01	Subscribes to receive notification when a new block is confirmed.
`blockUnsubscribe`	WebSocket	0.01	Cancels a block subscription.

Network inflation info

Method	Transport	Credits	Summary
`getInflationGovernor`	HTTP	0.01	Returns the current inflation governor parameters.
`getInflationRate`	HTTP	0.01	Returns the inflation rates for the current epoch.
`getInflationReward`	HTTP	0.05	Returns the inflation/staking reward for a list of addresses.
`getSupply`	HTTP	0.05	Returns information about the current supply of SOL.

Per-method details

`getBlock`

Summary: Returns identity and transaction information for a confirmed block. Parameters:

Name	Type	Required	Description
`slot`	`u64`	yes	Slot number to fetch, as a `u64` integer.
`config`	`object`	no	`{commitment?, encoding?, transactionDetails?, maxSupportedTransactionVersion?, rewards?}`. `encoding` is one of `json`, `jsonParsed`, `base58`, `base64`.

Returns: object | null. Block object with blockhash, previousBlockhash, parentSlot, transactions, rewards, blockTime, blockHeight; null if the block is not confirmed.

`getBlocks`

Summary: Returns a list of confirmed blocks between two slots. Parameters:

Name	Type	Required	Description
`startSlot`	`u64`	yes	First slot to include (inclusive).
`endSlot`	`u64`	no	Last slot to include (inclusive). Must be no more than 500,000 slots after `startSlot`.
`config`	`object`	no	`{commitment?}`. `processed` is not supported.

Returns: array<u64>. Array of confirmed block slots in ascending order.

`getBlocksWithLimit`

Summary: Returns a list of confirmed blocks starting at a slot, up to a limit. Parameters:

Name	Type	Required	Description
`startSlot`	`u64`	yes	First slot to include (inclusive).
`limit`	`u64`	yes	Maximum number of blocks to return (must be no greater than 500,000).
`config`	`object`	no	`{commitment?}`. `processed` is not supported.

Returns: array<u64>. Array of confirmed block slots in ascending order.

`getBlockHeight`

Summary: Returns the current block height of the node. Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?, minContextSlot?}`.

Returns: u64. Current block height.

`getBlockTime`

Summary: Returns the estimated production time of a block. Parameters:

Name	Type	Required	Description
`slot`	`u64`	yes	Slot to look up.

Returns: i64 | null. Unix timestamp in seconds, or null if unavailable.

`getBlockProduction`

Summary: Returns recent block production information for the current or a previous epoch. Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?, identity?, range?: {firstSlot, lastSlot?}}`. `identity` filters to a single validator (base-58 pubkey).

Returns: object. {context, value: {byIdentity, range}} where byIdentity maps validator pubkey to [leaderSlots, blocksProduced].

`getBlockCommitment`

Summary: Returns the commitment (stake-weighted votes) for a block. Parameters:

Name	Type	Required	Description
`slot`	`u64`	yes	Slot to query.

Returns: object. {commitment: array<u64> | null, totalStake: u64}.

`getLatestBlockhash`

Summary: Returns the latest blockhash and its last valid block height. Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?, minContextSlot?}`.

Returns: object. {context, value: {blockhash, lastValidBlockHeight}}.

`isBlockhashValid`

Summary: Returns whether a blockhash is still valid. Parameters:

Name	Type	Required	Description
`blockhash`	`string`	yes	Base-58 encoded blockhash to check.
`config`	`object`	no	`{commitment?, minContextSlot?}`.

Returns: object. {context, value: boolean}: true if the blockhash is still valid.

`getRecentBlockhash`

Deprecated. Use getLatestBlockhash instead. Summary: Returns a recent blockhash and fee schedule (deprecated). Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?}`.

Returns: object. {context, value: {blockhash, feeCalculator: {lamportsPerSignature}}}.

`getConfirmedBlock`

Deprecated. Use getBlock instead. Summary: Returns the contents of a confirmed block (deprecated). Parameters:

Name	Type	Required	Description
`slot`	`u64`	yes	Slot number to fetch.
`config`	`object`	no	`{encoding?, transactionDetails?, rewards?, commitment?}`.

Returns: object | null. Block object, or null if not confirmed.

`getConfirmedBlocks`

Deprecated. Use getBlocks instead. Summary: Returns a list of confirmed blocks between two slots (deprecated). Parameters:

Name	Type	Required	Description
`startSlot`	`u64`	yes	First slot to include.
`endSlot`	`u64`	no	Last slot to include.

Returns: array<u64>. Array of confirmed block slots.

`getTransaction`

Summary: Returns details for a confirmed transaction by signature. Parameters:

Name	Type	Required	Description
`signature`	`string`	yes	Base-58 encoded transaction signature.
`config`	`object`	no	`{commitment?, encoding?, maxSupportedTransactionVersion?}`. `encoding` is one of `json`, `jsonParsed`, `base58`, `base64`.

Returns: object | null. Transaction object with slot, blockTime, transaction, meta; null if not found.

`sendTransaction`

Summary: Submits a signed transaction to the cluster. Parameters:

Name	Type	Required	Description
`transaction`	`string`	yes	Fully-signed transaction, encoded as a `base64` (recommended) or `base58` string.
`config`	`object`	no	`{encoding?, skipPreflight?, preflightCommitment?, maxRetries?, minContextSlot?}`. Set `encoding: "base64"` to match the transaction encoding.

Returns: string. Base-58 encoded transaction signature (the first signature in the transaction).

`simulateTransaction`

Summary: Simulates sending a transaction without submitting it. Parameters:

Name	Type	Required	Description
`transaction`	`string`	yes	Transaction to simulate, `base64` or `base58` encoded. May be unsigned when `sigVerify` is false.
`config`	`object`	no	`{encoding?, sigVerify?, replaceRecentBlockhash?, commitment?, accounts?, minContextSlot?}`. `accounts` requests post-simulation account state.

Returns: object. {context, value: {err, logs, accounts, unitsConsumed, returnData}}.

`getSignaturesForAddress`

Summary: Returns confirmed transaction signatures involving an address. Parameters:

Name	Type	Required	Description
`address`	`string`	yes	Base-58 encoded account address.
`config`	`object`	no	`{limit?, before?, until?, commitment?, minContextSlot?}`. `limit` defaults to 1000 (max 1000).

Returns: array<object>. Array of {signature, slot, err, memo, blockTime, confirmationStatus} newest first.

`getSignatureStatuses`

Summary: Returns the status of a list of transaction signatures. Parameters:

Name	Type	Required	Description
`signatures`	`array<string>`	yes	Array of base-58 encoded transaction signatures (max 256).
`config`	`object`	no	`{searchTransactionHistory?}`.

Returns: object. {context, value: array<{slot, confirmations, err, confirmationStatus} | null>}.

`getTransactionCount`

Summary: Returns the total number of transactions processed by the cluster. Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?, minContextSlot?}`.

Returns: u64. Cumulative transaction count.

`getConfirmedTransaction`

Deprecated. Use getTransaction instead. Summary: Returns details for a confirmed transaction (deprecated). Parameters:

Name	Type	Required	Description
`signature`	`string`	yes	Base-58 encoded transaction signature.
`encoding`	`string`	no	`json`, `jsonParsed`, `base58`, or `base64`.

Returns: object | null. Transaction object, or null if not found.

`getConfirmedSignaturesForAddress2`

Deprecated. Use getSignaturesForAddress instead. Summary: Returns confirmed signatures for an address (deprecated). Parameters:

Name	Type	Required	Description
`address`	`string`	yes	Base-58 encoded account address.
`config`	`object`	no	`{limit?, before?, until?, commitment?}`.

Returns: array<object>. Array of {signature, slot, err, memo, blockTime}.

`getHealth`

Summary: Returns the health status of the node. Parameters: none Returns: string. "ok" when healthy.

`getVersion`

Summary: Returns the Solana software version running on the node. Parameters: none Returns: object. {"solana-core": string, "feature-set": u32}.

`getIdentity`

Summary: Returns the identity pubkey of the node. Parameters: none Returns: object. {identity: string}: base-58 encoded validator identity pubkey.

`getClusterNodes`

Summary: Returns information about all nodes participating in the cluster. Parameters: none Returns: array<object>. Array of {pubkey, gossip, tpu, rpc, version, featureSet, shredVersion}.

`getAccountInfo`

Summary: Returns all information associated with an account. Parameters:

Name	Type	Required	Description
`address`	`string`	yes	Base-58 encoded account address (pubkey).
`config`	`object`	no	`{commitment?, encoding?, dataSlice?: {offset, length}, minContextSlot?}`. `encoding` is one of `base58`, `base64`, `base64+zstd`, `jsonParsed`.

Returns: object | null. {context, value: {lamports, owner, data, executable, rentEpoch, space} | null}. value is null if the account does not exist.

`getBalance`

Summary: Returns the lamport balance of an account. Parameters:

Name	Type	Required	Description
`address`	`string`	yes	Base-58 encoded account address.
`config`	`object`	no	`{commitment?, minContextSlot?}`.

Returns: object. {context, value: u64}: balance in lamports.

`getMultipleAccounts`

Summary: Returns account information for a list of addresses. Parameters:

Name	Type	Required	Description
`addresses`	`array<string>`	yes	Array of base-58 encoded account addresses (max 100).
`config`	`object`	no	`{commitment?, encoding?, dataSlice?, minContextSlot?}`.

Returns: object. {context, value: array<accountInfo | null>}.

`getProgramAccounts`

Summary: Returns all accounts owned by a program. Parameters:

Name	Type	Required	Description
`programId`	`string`	yes	Base-58 encoded program pubkey.
`config`	`object`	no	`{commitment?, encoding?, dataSlice?, filters?: array, withContext?, minContextSlot?}`. `filters` accepts `{dataSize}` and `{memcmp: {offset, bytes}}`.

Returns: array<object> | object. Array of {pubkey, account} objects (or a {context, value} envelope when withContext is set).

`getLargestAccounts`

Summary: Returns the 20 largest accounts by lamport balance. Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?, filter?: "circulating" \| "nonCirculating"}`.

Returns: object. {context, value: array<{address, lamports}>}.

`getVoteAccounts`

Summary: Returns the current and delinquent vote accounts. Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?, votePubkey?, keepUnstakedDelinquents?, delinquentSlotDistance?}`. `votePubkey` filters to a single validator.

Returns: object. {current: array<voteAccount>, delinquent: array<voteAccount>} with votePubkey, nodePubkey, activatedStake, commission, epochCredits, lastVote.

`getStakeActivation`

Deprecated. Use getAccountInfo instead. Summary: Returns epoch activation information for a stake account (deprecated). Parameters:

Name	Type	Required	Description
`address`	`string`	yes	Base-58 encoded stake account address.
`config`	`object`	no	`{commitment?, epoch?, minContextSlot?}`.

Returns: object. {state, active, inactive}.

`getEpochInfo`

Summary: Returns information about the current epoch. Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?, minContextSlot?}`.

Returns: object. {epoch, absoluteSlot, slotIndex, slotsInEpoch, blockHeight, transactionCount}.

`getEpochSchedule`

Summary: Returns the epoch schedule from the cluster genesis config. Parameters: none Returns: object. {slotsPerEpoch, leaderScheduleSlotOffset, warmup, firstNormalEpoch, firstNormalSlot}.

`getFeeForMessage`

Summary: Returns the fee the cluster will charge for a message. Parameters:

Name	Type	Required	Description
`message`	`string`	yes	Base-64 encoded serialized transaction message.
`config`	`object`	no	`{commitment?, minContextSlot?}`.

Returns: object. {context, value: u64 | null}: fee in lamports, or null if the blockhash has expired.

`getRecentPrioritizationFees`

Summary: Returns recent per-compute-unit prioritization fees. Parameters:

Name	Type	Required	Description
`addresses`	`array<string>`	no	Up to 128 base-58 account addresses; fees are scoped to slots where these accounts were written.

Returns: array<object>. Array of {slot, prioritizationFee} for recent slots.

`getMinimumBalanceForRentExemption`

Summary: Returns the minimum lamport balance for rent exemption. Parameters:

Name	Type	Required	Description
`dataLength`	`usize`	yes	Account data length in bytes.
`config`	`object`	no	`{commitment?}`.

Returns: u64. Minimum rent-exempt balance in lamports.

`getGenesisHash`

Summary: Returns the genesis hash of the cluster. Parameters: none Returns: string. Base-58 encoded genesis hash.

`getFirstAvailableBlock`

Summary: Returns the slot of the lowest confirmed block still available. Parameters: none Returns: u64. Slot of the first available block.

`getHighestSnapshotSlot`

Summary: Returns the highest slot for which the node has snapshots. Parameters: none Returns: object. {full: u64, incremental: u64 | null}.

`getRecentPerformanceSamples`

Summary: Returns recent network performance samples. Parameters:

Name	Type	Required	Description
`limit`	`usize`	no	Number of samples to return (max 720).

Returns: array<object>. Array of {slot, numTransactions, numSlots, samplePeriodSecs, numNonVoteTransactions}.

`getFees`

Deprecated. Use getFeeForMessage instead. Summary: Returns a recent blockhash and fee schedule (deprecated). Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?}`.

Returns: object. {context, value: {blockhash, feeCalculator, lastValidSlot, lastValidBlockHeight}}.

`getFeeCalculatorForBlockhash`

Deprecated. Use getFeeForMessage instead. Summary: Returns the fee calculator for a blockhash (deprecated). Parameters:

Name	Type	Required	Description
`blockhash`	`string`	yes	Base-58 encoded blockhash.
`config`	`object`	no	`{commitment?}`.

Returns: object. {context, value: {feeCalculator: {lamportsPerSignature}} | null}.

`getSlot`

Summary: Returns the slot that has reached the given commitment level. Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?, minContextSlot?}`.

Returns: u64. Current slot.

`getSlotLeader`

Summary: Returns the current slot leader. Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?, minContextSlot?}`.

Returns: string. Base-58 encoded slot leader identity pubkey.

`getSlotLeaders`

Summary: Returns the slot leaders for a slot range. Parameters:

Name	Type	Required	Description
`startSlot`	`u64`	yes	First slot of the range.
`limit`	`u64`	yes	Number of leaders to return (1–5000).

Returns: array<string>. Array of base-58 leader identity pubkeys, one per slot.

`getLeaderSchedule`

Summary: Returns the leader schedule for an epoch. Parameters:

Name	Type	Required	Description
`slot`	`u64`	no	Slot whose epoch’s schedule to fetch; defaults to the current epoch.
`config`	`object`	no	`{commitment?, identity?}`. `identity` filters to a single validator.

Returns: object | null. Map of leader pubkey → array of slot indices, or null if the epoch has no schedule.

`getMaxRetransmitSlot`

Summary: Returns the highest slot seen by the retransmit stage. Parameters: none Returns: u64. Highest retransmit slot.

`getMaxShredInsertSlot`

Summary: Returns the highest slot for which shreds have been inserted. Parameters: none Returns: u64. Highest shred-insert slot.

`minimumLedgerSlot`

Summary: Returns the lowest slot the node has information about in its ledger. Parameters: none Returns: u64. Lowest retained ledger slot.

`getTokenAccountsByOwner`

Summary: Returns all SPL token accounts owned by an address. Parameters:

Name	Type	Required	Description
`owner`	`string`	yes	Base-58 encoded owner wallet address.
`filter`	`object`	yes	Either `{mint}` (base-58 token mint) or `{programId}` (base-58 token program). Exactly one is required.
`config`	`object`	no	`{commitment?, encoding?, dataSlice?, minContextSlot?}`.

Returns: object. {context, value: array<{pubkey, account}>}: token accounts with parsed tokenAmount when jsonParsed.

`getTokenAccountBalance`

Summary: Returns the token balance of an SPL token account. Parameters:

Name	Type	Required	Description
`account`	`string`	yes	Base-58 encoded SPL token account address.
`config`	`object`	no	`{commitment?}`.

Returns: object. {context, value: {amount, decimals, uiAmount, uiAmountString}}.

`getTokenSupply`

Summary: Returns the total supply of an SPL token. Parameters:

Name	Type	Required	Description
`mint`	`string`	yes	Base-58 encoded SPL token mint address.
`config`	`object`	no	`{commitment?}`.

Returns: object. {context, value: {amount, decimals, uiAmount, uiAmountString}}.

`getTokenLargestAccounts`

Summary: Returns the 20 largest accounts for an SPL token mint. Parameters:

Name	Type	Required	Description
`mint`	`string`	yes	Base-58 encoded SPL token mint address.
`config`	`object`	no	`{commitment?}`.

Returns: object. {context, value: array<{address, amount, decimals, uiAmount, uiAmountString}>}.

`getTokenAccountsByDelegate`

Summary: Returns all SPL token accounts delegated to an address. Parameters:

Name	Type	Required	Description
`delegate`	`string`	yes	Base-58 encoded delegate address.
`filter`	`object`	yes	Either `{mint}` or `{programId}`. Exactly one is required.
`config`	`object`	no	`{commitment?, encoding?, dataSlice?, minContextSlot?}`.

Returns: object. {context, value: array<{pubkey, account}>}.

`requestAirdrop`

Summary: Requests an airdrop of lamports to an account (devnet/testnet). Parameters:

Name	Type	Required	Description
`address`	`string`	yes	Base-58 encoded recipient address.
`lamports`	`u64`	yes	Number of lamports to airdrop.
`config`	`object`	no	`{commitment?}`.

Returns: string. Base-58 encoded airdrop transaction signature.

`getInflationGovernor`

Summary: Returns the current inflation governor parameters. Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?}`.

Returns: object. {initial, terminal, taper, foundation, foundationTerm}.

`getInflationRate`

Summary: Returns the inflation rates for the current epoch. Parameters: none Returns: object. {total, validator, foundation, epoch}.

`getInflationReward`

Summary: Returns the inflation/staking reward for a list of addresses. Parameters:

Name	Type	Required	Description
`addresses`	`array<string>`	yes	Array of base-58 account addresses to query.
`config`	`object`	no	`{commitment?, epoch?, minContextSlot?}`.

Returns: array<object>. Array of {epoch, effectiveSlot, amount, postBalance, commission} | null, one per address.

`getSupply`

Summary: Returns information about the current supply of SOL. Parameters:

Name	Type	Required	Description
`config`	`object`	no	`{commitment?, excludeNonCirculatingAccountsList?}`.

Returns: object. {context, value: {total, circulating, nonCirculating, nonCirculatingAccounts}}: values in lamports.

`accountSubscribe`

Summary: Subscribes to changes to an account. Parameters:

Name	Type	Required	Description
`address`	`string`	yes	Base-58 encoded account address to watch.
`config`	`object`	no	`{commitment?, encoding?}`.

Returns: number. Subscription id (used with accountUnsubscribe). Notifications arrive as accountNotification messages.

`accountUnsubscribe`

Summary: Cancels an account subscription. Parameters:

Name	Type	Required	Description
`subscriptionId`	`number`	yes	Subscription id returned by `accountSubscribe`.

Returns: boolean. true if the subscription was successfully cancelled.

`logsSubscribe`

Summary: Subscribes to transaction logging. Parameters:

Name	Type	Required	Description
`filter`	`string \| object`	yes	`"all"`, `"allWithVotes"`, or `{mentions: [<base-58 address>]}`.
`config`	`object`	no	`{commitment?}`.

Returns: number. Subscription id (used with logsUnsubscribe). Notifications arrive as logsNotification messages.

`logsUnsubscribe`

Summary: Cancels a logs subscription. Parameters:

Name	Type	Required	Description
`subscriptionId`	`number`	yes	Subscription id returned by `logsSubscribe`.

Returns: boolean. true if the subscription was successfully cancelled.

`programSubscribe`

Summary: Subscribes to changes to all accounts owned by a program. Parameters:

Name	Type	Required	Description
`programId`	`string`	yes	Base-58 encoded program pubkey to watch.
`config`	`object`	no	`{commitment?, encoding?, filters?}`.

Returns: number. Subscription id (used with programUnsubscribe). Notifications arrive as programNotification messages.

`programUnsubscribe`

Summary: Cancels a program subscription. Parameters:

Name	Type	Required	Description
`subscriptionId`	`number`	yes	Subscription id returned by `programSubscribe`.

Returns: boolean. true if the subscription was successfully cancelled.

`signatureSubscribe`

Summary: Subscribes to receive a notification when a transaction is confirmed. Parameters:

Name	Type	Required	Description
`signature`	`string`	yes	Base-58 encoded transaction signature to watch.
`config`	`object`	no	`{commitment?, enableReceivedNotification?}`.

Returns: number. Subscription id (used with signatureUnsubscribe). Notifications arrive as signatureNotification messages.

`signatureUnsubscribe`

Summary: Cancels a signature subscription. Parameters:

Name	Type	Required	Description
`subscriptionId`	`number`	yes	Subscription id returned by `signatureSubscribe`.

Returns: boolean. true if the subscription was successfully cancelled.

`slotSubscribe`

Summary: Subscribes to receive notification when a slot is processed. Parameters: none Returns: number. Subscription id (used with slotUnsubscribe). Notifications arrive as slotNotification messages with {parent, root, slot}.

`slotUnsubscribe`

Summary: Cancels a slot subscription. Parameters:

Name	Type	Required	Description
`subscriptionId`	`number`	yes	Subscription id returned by `slotSubscribe`.

Returns: boolean. true if the subscription was successfully cancelled.

`blockSubscribe`

Summary: Subscribes to receive notification when a new block is confirmed. Parameters:

Name	Type	Required	Description
`filter`	`string \| object`	yes	`"all"` or `{mentionsAccountOrProgram: <base-58 address>}`.
`config`	`object`	no	`{commitment?, encoding?, transactionDetails?, showRewards?, maxSupportedTransactionVersion?}`.

Returns: number. Subscription id (used with blockUnsubscribe). Notifications arrive as blockNotification messages.

`blockUnsubscribe`

Summary: Cancels a block subscription. Parameters:

Name	Type	Required	Description
`subscriptionId`	`number`	yes	Subscription id returned by `blockSubscribe`.

Returns: boolean. true if the subscription was successfully cancelled.

​GoldRush Solana JSON-RPC Methods

​Blocks info

​Transactions info

​Node info

​Account info

​Network info

​Slot info

​Token info

​Subscriptions

​Network inflation info

​Per-method details

​getBlock

​getBlocks

​getBlocksWithLimit

​getBlockHeight

​getBlockTime

​getBlockProduction

​getBlockCommitment

​getLatestBlockhash

​isBlockhashValid

​getRecentBlockhash

​getConfirmedBlock

​getConfirmedBlocks

​getTransaction

​sendTransaction

​simulateTransaction

​getSignaturesForAddress

​getSignatureStatuses

​getTransactionCount

​getConfirmedTransaction

​getConfirmedSignaturesForAddress2

​getHealth

​getVersion

​getIdentity

​getClusterNodes

​getAccountInfo

​getBalance

​getMultipleAccounts

​getProgramAccounts

​getLargestAccounts

​getVoteAccounts

​getStakeActivation

​getEpochInfo

​getEpochSchedule

​getFeeForMessage

​getRecentPrioritizationFees

​getMinimumBalanceForRentExemption

​getGenesisHash

​getFirstAvailableBlock

​getHighestSnapshotSlot

​getRecentPerformanceSamples

​getFees

​getFeeCalculatorForBlockhash

​getSlot

​getSlotLeader

​getSlotLeaders

​getLeaderSchedule

​getMaxRetransmitSlot

​getMaxShredInsertSlot

​minimumLedgerSlot

​getTokenAccountsByOwner

​getTokenAccountBalance

​getTokenSupply

​getTokenLargestAccounts

​getTokenAccountsByDelegate

​requestAirdrop

​getInflationGovernor

​getInflationRate

​getInflationReward

​getSupply

​accountSubscribe

​accountUnsubscribe

​logsSubscribe

​logsUnsubscribe

​programSubscribe

​programUnsubscribe

​signatureSubscribe

​signatureUnsubscribe

​slotSubscribe

​slotUnsubscribe

GoldRush Solana JSON-RPC Methods

Blocks info

Transactions info

Node info

Account info

Network info

Slot info

Token info

Subscriptions

Network inflation info

Per-method details

`getBlock`

`getBlocks`

`getBlocksWithLimit`

`getBlockHeight`

`getBlockTime`

`getBlockProduction`

`getBlockCommitment`

`getLatestBlockhash`

`isBlockhashValid`

`getRecentBlockhash`

`getConfirmedBlock`

`getConfirmedBlocks`

`getTransaction`

`sendTransaction`

`simulateTransaction`

`getSignaturesForAddress`

`getSignatureStatuses`

`getTransactionCount`

`getConfirmedTransaction`

`getConfirmedSignaturesForAddress2`

`getHealth`

`getVersion`

`getIdentity`

`getClusterNodes`

`getAccountInfo`

`getBalance`

`getMultipleAccounts`

`getProgramAccounts`

`getLargestAccounts`

`getVoteAccounts`

`getStakeActivation`

`getEpochInfo`

`getEpochSchedule`

`getFeeForMessage`

`getRecentPrioritizationFees`

`getMinimumBalanceForRentExemption`

`getGenesisHash`

`getFirstAvailableBlock`

`getHighestSnapshotSlot`

`getRecentPerformanceSamples`

`getFees`

`getFeeCalculatorForBlockhash`

`getSlot`

`getSlotLeader`

`getSlotLeaders`

`getLeaderSchedule`

`getMaxRetransmitSlot`

`getMaxShredInsertSlot`

`minimumLedgerSlot`

`getTokenAccountsByOwner`

`getTokenAccountBalance`

`getTokenSupply`

`getTokenLargestAccounts`

`getTokenAccountsByDelegate`

`requestAirdrop`

`getInflationGovernor`

`getInflationRate`

`getInflationReward`

`getSupply`

`accountSubscribe`

`accountUnsubscribe`

`logsSubscribe`

`logsUnsubscribe`

`programSubscribe`

`programUnsubscribe`

`signatureSubscribe`

`signatureUnsubscribe`

`slotSubscribe`

`slotUnsubscribe`