Namespace: helpers

Classes

• Signer

Interfaces

• AutoWaitConfig
• ChainInfo
• ContractReceipt
• ContractTransaction
• Interval
• MultiEventTransactionReceipt
• ReadConfig
• Signal
• SignerConfig
• Wait

Type Aliases

ChainName

Ƭ ChainName: keyof TablelandNetworkConfig

The set of supported chain names as used by the Tableland network.

Defined in

@tableland/sdk/src/helpers/chains.ts:10

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Config

Ƭ Config: Partial<ReadConfig & SignerConfig>

Defined in

@tableland/sdk/src/helpers/config.ts:17

---

ExternalProvider

Ƭ ExternalProvider: providers.ExternalProvider

Defined in

@tableland/sdk/src/helpers/ethers.ts:11

---

NormalizedStatement

Ƭ NormalizedStatement: sqlparser.NormalizedStatement

Defined in

@tableland/sqlparser/types.d.ts:34

---

RegistryReceipt

Ƭ RegistryReceipt: Required<Omit<TransactionReceipt, "error" | "errorEventIdx">>

RegistryReceipt is based on the TransactionReceipt type which defined by the API spec. The API v1 has a known problem where it only returns the first tableId from a transaction.

Defined in

@tableland/sdk/src/helpers/ethers.ts:46

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SignalAndInterval

Ƭ SignalAndInterval: Signal & Interval

Defined in

@tableland/sdk/src/helpers/await.ts:11

---

StatementType

Ƭ StatementType: sqlparser.StatementType

Defined in

@tableland/sqlparser/types.d.ts:36

Variables

supportedChains

• Const supportedChains: Record<keyof TablelandNetworkConfig, ChainInfo>

The set of chains and their information as supported by the Tableland network.

Defined in

@tableland/sdk/src/helpers/chains.ts:44

Functions

checkWait

▸ checkWait(config, receipt): Promise<WaitableTransactionReceipt>

Parameters

Name	Type
config	Partial<ReadConfig & SignerConfig> & Partial<AutoWaitConfig>
receipt	WaitableTransactionReceipt

Returns

Promise<WaitableTransactionReceipt>

Defined in

@tableland/sdk/src/helpers/config.ts:19

---

extractBaseUrl

▸ extractBaseUrl(conn?, chainNameOrId?): Promise<string>

Parameters

Name	Type
conn	Partial<ReadConfig & SignerConfig>
chainNameOrId?	number | keyof TablelandNetworkConfig

Returns

Promise<string>

Defined in

@tableland/sdk/src/helpers/config.ts:30

---

extractChainId

▸ extractChainId(conn?): Promise<number>

Parameters

Name	Type
conn	Partial<ReadConfig & SignerConfig>

Returns

Promise<number>

Defined in

@tableland/sdk/src/helpers/config.ts:59

---

extractSigner

▸ extractSigner(conn?, external?): Promise<Signer>

Parameters

Name	Type
conn	Partial<ReadConfig & SignerConfig>
external?	ExternalProvider

Returns

Promise<Signer>

Defined in

@tableland/sdk/src/helpers/config.ts:49

---

getBaseUrl

▸ getBaseUrl(chainNameOrId): string

Get the default host uri for a given chain name.

Parameters

Name	Type	Description
chainNameOrId	number | keyof TablelandNetworkConfig	The requested chain name.

Returns

string

A string representing the default host uri for a given chain.

Defined in

@tableland/sdk/src/helpers/chains.ts:107

---

getChainId

▸ getChainId(chainNameOrId): number

Get the default chain id for a given chain name.

Parameters

Name	Type	Description
chainNameOrId	number | keyof TablelandNetworkConfig	The requested chain name.

Returns

number

A number representing the default chain id of the requested chain.

Defined in

@tableland/sdk/src/helpers/chains.ts:98

---

getChainInfo

▸ getChainInfo(chainNameOrId): ChainInfo

Get the default chain information for a given chain name.

Parameters

Name	Type	Description
chainNameOrId	number | keyof TablelandNetworkConfig	The requested chain name.

Returns

ChainInfo

An object containing the default chainId, contractAddress, chainName, and baseUrl for the given chain.

Defined in

@tableland/sdk/src/helpers/chains.ts:59

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getContractAddress

▸ getContractAddress(chainNameOrId): string

Get the default contract address for a given chain name.

Parameters

Name	Type	Description
chainNameOrId	number | keyof TablelandNetworkConfig	The requested chain name.

Returns

string

A hex string representing the default address for the Tableland registry contract.

Defined in

@tableland/sdk/src/helpers/chains.ts:89

---

getDefaultProvider

▸ getDefaultProvider(network?, options?): BaseProvider

Parameters

Name	Type
network?	Networkish
options?	any

Returns

BaseProvider

Defined in

@ethersproject/providers/lib/index.d.ts:21

---

getSigner

▸ getSigner(external?): Promise<Signer>

Request a signer object from the global ethereum object.

Throws

If no global ethereum object is available.

Parameters

Name	Type	Description
external?	ExternalProvider	A valid external provider. Defaults to globalThis.ethereum if not provided.

Returns

Promise<Signer>

A promise that resolves to a valid web3 provider/signer

Defined in

@tableland/sdk/src/helpers/ethers.ts:108

---

isTestnet

▸ isTestnet(chainNameOrId): boolean

Parameters

Name	Type
chainNameOrId	number | keyof TablelandNetworkConfig

Returns

boolean

Defined in

@tableland/sdk/src/helpers/chains.ts:73

---

normalize

▸ normalize(sql): Promise<NormalizedStatement>

Parameters

Name	Type
sql	string

Returns

Promise<NormalizedStatement>

Defined in

@tableland/sdk/src/helpers/parser.ts:12

---

overrideDefaults

▸ overrideDefaults(chainNameOrId, values): void

Override the internal list of registry addresses and validator urls that will be used for Contract calls and read queries

Parameters

Name	Type	Description
chainNameOrId	number | keyof TablelandNetworkConfig	Either the chain name or chainId. For a list of chain names see the evm-tableland networks file
values	Record<keyof ChainInfo, string | number>	The values you would like to use to override the defaults. Example: {contractAddress: "0x000deadbeef", baseUrl: "https://my.validator.mydomain.tld"}

Returns

void

void

Defined in

@tableland/sdk/src/helpers/chains.ts:120

---

validateTableName

▸ validateTableName(tableName, isCreate?): Promise<ValidatedTable>

Parameters

Name	Type	Default value
tableName	string	undefined
isCreate	boolean	false

Returns

Promise<ValidatedTable>

Defined in

@tableland/sdk/src/helpers/parser.ts:23