Struct Ipfs 

pub struct Ipfs {
    pub read_uri: Option<String>,
    pub write_uri: Option<String>,
    pub pinata_api_key: Option<String>,
    pub pinata_api_secret: Option<String>,
}

IPFS connection parameters for upload/fetch operations.

Configure read/write gateway URIs and optional Pinata API credentials. Pass an instance to MetadataApi::with_ipfs or directly to upload_app_data_to_pinata.

Example

use cow_app_data::Ipfs;

let ipfs = Ipfs::default()
    .with_read_uri("https://my-gateway.io/ipfs")
    .with_pinata("my-api-key", "my-api-secret");
assert_eq!(ipfs.read_uri.as_deref(), Some("https://my-gateway.io/ipfs"));

Fields

read_uri: Option<String>

IPFS read gateway URI (defaults to DEFAULT_IPFS_READ_URI).

write_uri: Option<String>

IPFS write gateway URI (defaults to DEFAULT_IPFS_WRITE_URI).

pinata_api_key: Option<String>

Pinata API key for authenticated uploads.

pinata_api_secret: Option<String>

Pinata API secret for authenticated uploads.

Implementations

impl Ipfs

pub fn with_read_uri(self, uri: impl Into<String>) -> Self

Set the IPFS read gateway URI.

Overrides the default DEFAULT_IPFS_READ_URI (cloudflare-ipfs.com) for all fetch operations.

Parameters

• uri — the base URL of the IPFS read gateway (e.g. "https://my-gateway.io/ipfs").

Returns

self with read_uri set.

pub fn with_write_uri(self, uri: impl Into<String>) -> Self

Set the IPFS write gateway URI.

Overrides the default DEFAULT_IPFS_WRITE_URI (api.pinata.cloud) for all upload operations.

Parameters

• uri — the base URL of the IPFS write gateway.

Returns

self with write_uri set.

pub fn with_pinata( self, api_key: impl Into<String>, api_secret: impl Into<String>, ) -> Self

Set Pinata API credentials for authenticated uploads.

Both the API key and secret are required for upload_app_data_to_pinata to succeed. Obtain them from the Pinata dashboard.

Parameters

• api_key — your Pinata API key.
• api_secret — your Pinata API secret.

Returns

self with both pinata_api_key and pinata_api_secret set.

Trait Implementations

impl Clone for Ipfs

fn clone(&self) -> Ipfs

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Ipfs

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Ipfs

fn default() -> Ipfs

Returns the “default value” for a type.

impl Display for Ipfs

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.