Onchain Writes

mintTopHat

Create a new tophat (new tree).

const mintTopHatResult = await hatsClient.mintTopHat({
    account,
    target,
    details,
    imageURI,
});

Arguments:

{
    account: Account | Address;
    target: Address;
    details: string;
    imageURI?: string;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
target - tophat's wearer address.
details - tophat's details field.
imageURI - optional tophat's image URI.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
  hatId: bigint;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.
hatId - ID of the created tophat.

createHat

Create a hat.

const createHatResult = await hatsClient.createHat({
    account,
    admin,
    details,
    maxSupply,
    eligibility,
    toggle,
    mutable,
    imageURI,
});

Arguments:

{
    account: Account | Address;
    admin: bigint;
    details: string;
    maxSupply: number;
    eligibility: Address;
    toggle: Address;
    mutable: boolean;
    imageURI?: string;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
admin - hat's admin ID.
details - hat's details field.
maxSupply - hat's maximum amount of possible wearers.
eligibility - hat's eligibility address (zero address is not valid).
toggle - hat's toggle address (zero address is not valid).
mutable - true if the hat should be mutable, false otherwise.
imageURI - optional hat's image URI.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
  hatId: bigint;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.
hatId - ID of the created hat.

batchCreateHats

Create multiple hats.

const batchCreateHatsResult = await hatsClient.batchCreateHats({
    account,
    admins,
    details,
    maxSupplies,
    eligibilityModules,
    toggleModules,
    mutables,
    imageURIs,
});

Arguments:

{
    account: Account | Address;
    admins: bigint[];
    details: string[];
    maxSupplies: number[];
    eligibilityModules: Address[];
    toggleModules: Address[];
    mutables: boolean[];
    imageURIs?: string[];
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
admins - hats admin IDs.
details - hats details fields.
maxSupplies - hats maximum amounts of possible wearers.
eligibilityModules - hats eligibility addresses (zero address is not valid).
toggleModules - hats toggle addresses (zero address is not valid).
mutables - true if the hat should be mutable, false otherwise.
imageURIs - optional hats image URIs.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
  hatIds: bigint[];
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.
hatIds - IDs of the created hats.

mintHat

Mint a hat.

const mintHatResult = await hatsClient.mintHat({
    account,
    hatId,
    wearer,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
    wearer: Address;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.
wearer - address of the new wearer.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

batchMintHats

Mint multiple hats.

const batchMintHatsResult = await hatsClient.batchMintHats({
    account,
    hatIds,
    wearers,
});

Arguments:

{
    account: Account | Address;
    hatIds: bigint[];
    wearers: Address[];
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatIds - hats IDs.
wearers - addresses of the new wearers.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

setHatStatus

Set a hat's status to active/inactive.

const setHatStatusResult = await hatsClient.setHatStatus({
    account,
    hatId,
    newStatus,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
    newStatus: boolean;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.
newStatus - hat's new status: true for active, false for inactive.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

checkHatStatus

Check a hat's status by calling its toggle module, and updating the status as needed.

const checkHatStatusResult = await hatsClient.checkHatStatus({
    account,
    hatId,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
  toggled: boolean;
  newStatus?: "active" | "inactive";
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.
toggled - true if the hat's status was changed (toggled), false otherwise.
newStatus - if hat's status was changed (toggled), then contains its new status.

setHatWearerStatus

Set a hat's wearer status.

const setHatWearerStatusResult = await hatsClient.setHatWearerStatus({
    account,
    hatId,
    wearer,
    eligible,
    standing,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
    wearer: Address;
    eligible: boolean;
    standing: boolean;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.
wearer - wearer address.
eligible - wearer's eligibility. true for eligible, false otherwise.
standing - wearer's standing. true for good, false for bad.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

checkHatWearerStatus

Check a hat's wearer status by calling the hat's eligibility module. If the wearer is non eligible and/or in bad standing, then its hat is burned.

const checkHatWearerStatusResult = await hatsClient.checkHatWearerStatus({
    account,
    hatId,
    wearer,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
    wearer: Address;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.
wearer - wearer address.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
  wearerStandingUpdated: boolean;
  hatBurned: boolean;
  newWearerStanding?: "good" | "bad";
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - Transaction's hash.
wearerStandingUpdated - true if the wearer's standing was changed (toggled), false otherwise.
hatBurned - true if the wearer's hat was burned in the transaction, false otherwise.
newWearerStanding - if the wearer standing was changed, then contains the new standing status.

renounceHat

Renounce a hat. This action burns the hat for the renouncing wearer (the caller).

const renounceHatResult = await hatsClient.renounceHat({
    account,
    hatId,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

transferHat

Transfer a hat from one wearer to another.

const transferHatResult = await hatsClient.transferHat({
    account,
    hatId,
    from,
    to,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
    from: Address;
    to: Address;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.
from - current wearer address.
to - new wearer address.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

makeHatImmutable

Make a hat immutable.

const makeHatImmutableResult = await hatsClient.makeHatImmutable({
    account,
    hatId,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

changeHatDetails

Change a hat's details.

const changeHatDetailsResult = await hatsClient.changeHatDetails({
    account,
    hatId,
    newDetails,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
    newDetails: string;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.
newDetails - hat's new details.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

changeHatEligibility

Change a hat's eligibility.

const changeHatEligibilityResult = await hatsClient.changeHatEligibility({
    account,
    hatId,
    newEligibility,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
    newEligibility: Address;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.
newEligibility - hat's new eligibility.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

changeHatToggle

Change a hat's toggle.

const changeHatToggleResult = await hatsClient.changeHatToggle({
    account,
    hatId,
    newToggle,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
    newToggle: Address;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.
newToggle - hat's new toggle.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

changeHatImageURI

Change a hat's image URI.

const changeHatImageURIResult = await hatsClient.changeHatImageURI({
    account,
    hatId,
    newImageURI,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
    newImageURI: string;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.
newImageURI - hat's new image URI.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

changeHatMaxSupply

Change a hat's maximum supply.

const changeHatMaxSupplyResult = await hatsClient.changeHatMaxSupply({
    account,
    hatId,
    newMaxSupply,
});

Arguments:

{
    account: Account | Address;
    hatId: bigint;
    newMaxSupply: number;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
hatId - hat's ID.
newMaxSupply - hat's new maximum supply.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

requestLinkTopHatToTree

Request a link from a tophat to a new admin hat.

const requestLinkTopHatToTreeResult = await hatsClient.requestLinkTopHatToTree({
    account,
    topHatDomain,
    requestedAdminHat,
});

Arguments:

{
    account: Account | Address;
    topHatDomain: number;
    requestedAdminHat: bigint;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
topHatDomain - the tree domain of the requesting tree. The tree domain is the first four bytes of the tophat ID.
requestedAdminHat - ID of the requested new admin hat.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

approveLinkTopHatToTree

Approve a tophat's linkage request.

const approveLinkTopHatToTreeResult = await hatsClient.approveLinkTopHatToTree({
    account,
    topHatDomain,
    newAdminHat,
    newEligibility,
    newToggle,
    newDetails,
    newImageURI,
});

Arguments:

{
    account: Account | Address;
    topHatDomain: number;
    newAdminHat: bigint;
    newEligibility?: Address;
    newToggle?: Address;
    newDetails?: string;
    newImageURI?: string;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
topHatDomain - the tree domain of the requesting tree. The tree domain is the first four bytes of the tophat ID.
newAdminHat - ID of the new admin hat.
newEligibility - optional new eligibility for the linked tophat.
newToggle - optional new toggle for the linked tophat.
newDetails - optional new details for the linked tophat.
newImageURI - optional new image URI for the linked tophat.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

unlinkTopHatFromTree

Unlink a tree.

const unlinkTopHatFromTreeResult = await hatsClient.unlinkTopHatFromTree({
    account,
    topHatDomain,
    wearer,
});

Arguments:

{
    account: Account | Address;
    topHatDomain: number;
    wearer: Address;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
topHatDomain - the tree domain. The tree domain is the first four bytes of the tophat ID.
wearer - The current wearer of the tophat that is about to be unlinked.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

relinkTopHatWithinTree

Relink a tree within the same global tree that it is already part of.

const relinkTopHatWithinTreeResult = await hatsClient.relinkTopHatWithinTree({
    account,
    topHatDomain,
    newAdminHat,
    newEligibility,
    newToggle,
    newDetails,
    newImageURI,
});

Arguments:

{
    account: Account | Address;
    topHatDomain: number;
    newAdminHat: bigint;
    newEligibility?: Address;
    newToggle?: Address;
    newDetails?: string;
    newImageURI?: string;
}

account - Viem account (Address for JSON-RPC accounts or Account for other types).
topHatDomain - the tree domain of the relinked tree. The tree domain is the first four bytes of the tophat ID.
newAdminHat - ID of the new admin hat.
newEligibility - optional new eligibility for the linked tophat.
newToggle - optional new toggle for the linked tophat.
newDetails - optional new details for the linked tophat.
newImageURI - optional new image URI for the linked tophat.

Response:

{
  status: "success" | "reverted";
  transactionHash: `0x${string}`;
}

status - "success" if transaction was successful, "reverted" if transaction reverted.
transactionHash - transaction's hash.

PreviousOnchain Reads NextMulticall

Last updated 9 months ago