77 lines
2.3 KiB
TypeScript
77 lines
2.3 KiB
TypeScript
import { BlockTag } from "@ethersproject/abstract-provider";
|
|
import { ChecksummedAddress } from "./types";
|
|
|
|
export const fourBytesURL = (
|
|
assetsURLPrefix: string,
|
|
fourBytes: string
|
|
): string => `${assetsURLPrefix}/signatures/${fourBytes}`;
|
|
|
|
export const topic0URL = (assetsURLPrefix: string, topic0: string): string =>
|
|
`${assetsURLPrefix}/topic0/${topic0}`;
|
|
|
|
export const tokenLogoURL = (
|
|
assetsURLPrefix: string,
|
|
chainId: number,
|
|
address: string
|
|
): string => `${assetsURLPrefix}/assets/${chainId}/${address}/logo.png`;
|
|
|
|
export const chainInfoURL = (
|
|
assetsURLPrefix: string,
|
|
chainId: number
|
|
): string => `${assetsURLPrefix}/chains/eip155-${chainId}.json`;
|
|
|
|
export const blockURL = (blockNum: BlockTag) => `/block/${blockNum}`;
|
|
|
|
export const blockTxsURL = (blockNum: BlockTag) => `/block/${blockNum}/txs`;
|
|
|
|
export const transactionURL = (txHash: string) => `/tx/${txHash}`;
|
|
|
|
export const addressByNonceURL = (address: ChecksummedAddress, nonce: number) =>
|
|
`/address/${address}?nonce=${nonce}`;
|
|
|
|
export enum SourcifySource {
|
|
// Resolve trusted IPNS for root IPFS
|
|
IPFS_IPNS,
|
|
|
|
// Centralized Sourcify servers
|
|
CENTRAL_SERVER,
|
|
}
|
|
|
|
const sourcifyIPNS =
|
|
"k51qzi5uqu5dll0ocge71eudqnrgnogmbr37gsgl12uubsinphjoknl6bbi41p";
|
|
const defaultIpfsGatewayPrefix = `https://ipfs.io/ipns/${sourcifyIPNS}`;
|
|
const sourcifyHttpRepoPrefix = `https://repo.sourcify.dev`;
|
|
|
|
const resolveSourcifySource = (source: SourcifySource) => {
|
|
if (source === SourcifySource.IPFS_IPNS) {
|
|
return defaultIpfsGatewayPrefix;
|
|
}
|
|
if (source === SourcifySource.CENTRAL_SERVER) {
|
|
return sourcifyHttpRepoPrefix;
|
|
}
|
|
|
|
throw new Error(`Unknown Sourcify integration source code: ${source}`);
|
|
};
|
|
|
|
export const sourcifyMetadata = (
|
|
address: ChecksummedAddress,
|
|
chainId: number,
|
|
source: SourcifySource
|
|
) =>
|
|
`${resolveSourcifySource(
|
|
source
|
|
)}/contracts/full_match/${chainId}/${address}/metadata.json`;
|
|
|
|
export const sourcifySourceFile = (
|
|
address: ChecksummedAddress,
|
|
chainId: number,
|
|
filepath: string,
|
|
source: SourcifySource
|
|
) =>
|
|
`${resolveSourcifySource(
|
|
source
|
|
)}/contracts/full_match/${chainId}/${address}/sources/${filepath}`;
|
|
|
|
export const openInRemixURL = (checksummedAddress: string, networkId: number) =>
|
|
`https://remix.ethereum.org/#activate=sourcify&call=sourcify//fetchAndSave//${checksummedAddress}//${networkId}`;
|