Type Alias UptoTronAuthorization

Authorization metadata for a TRON TRC-20 approve transaction.

Contains all information needed to verify the approval without parsing the signed transaction.

type UptoTronAuthorization = {
    owner: string;
    spender: string;
    contractAddress: string;
    maxAmount: string;
    expiration: number;
    refBlockBytes: string;
    refBlockHash: string;
    timestamp: number;
}

Properties

owner: string

Token owner address (T-prefix base58check)

spender: string

Approved spender address - facilitator (T-prefix base58check)

contractAddress: string

TRC-20 contract address (T-prefix base58check)

maxAmount: string

Maximum approved amount in smallest units (as string for large numbers)

expiration: number

Transaction expiration timestamp (milliseconds since epoch)

refBlockBytes: string

Reference block bytes (hex string)

refBlockHash: string

Reference block hash (hex string)

timestamp: number

Transaction timestamp (milliseconds since epoch)