API Reference

Classes

Social

High-level class with convenience methods for common social features.

Methods:

• getProfile(accountId) — Get a user's profile
• setProfile(signerId, profile) — Update profile data
• getPost(accountId, blockHeight) — Get a post
• createPost(signerId, post) — Create a new post
• getFollowers(accountId) — Get accounts following a user
• getFollowing(accountId) — Get accounts a user follows
• follow(signerId, accountId) — Follow an account
• unfollow(signerId, accountId) — Unfollow an account
• like(signerId, item) — Like an item
• getLikes(item) — Get likes for an item

Graph

Low-level class for direct contract interaction. Social extends this class.

Methods:

• get(options) — Read data by key patterns
• keys(options) — Query key structure
• index(options) — Query indexed data
• set(options) — Store data
• getVersion() — Get contract version
• getAccount(options) — Get account info
• getAccounts(options) — List accounts
• isWritePermissionGranted(options) — Check write permissions
• grantWritePermission(options) — Grant write access
• storageBalanceOf(accountId) — Check storage balance
• storageDeposit(options) — Deposit for storage
• storageWithdraw(options) — Withdraw storage balance
• storageUnregister(options) — Unregister account from storage (requires 1 yoctoNEAR)

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Errors

Code	Error	Description
2000	InvalidAccountIdError	Account ID is invalid
3000	KeyNotAllowedError	Key access not permitted
4000	UnknownNetworkError	Network ID not recognized

InvalidAccountIdError

Thrown when an account ID doesn't match NEAR's account format.

{
  code: 2000,
  accountId: string,  // The invalid account ID
  message: string
}

KeyNotAllowedError

Thrown when attempting to write to a key without permission.

{
  code: 3000,
  key: string,  // The disallowed key
  message: string
}

UnknownNetworkError

Thrown when initializing with an unrecognized network ID.

{
  code: 4000,
  networkId: string,  // The unknown network
  message: string
}