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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | 9x 9x 2x 2x 2x 2x 1x 1x 1x 1x 1x | import { StacksNetwork } from 'micro-stacks/network';
import { ClarityAbi } from 'micro-stacks/clarity';
import { fetchPrivate } from 'micro-stacks/common';
/**
* Fetch a contract's ABI
*
* @param {string} address - the contracts address
* @param {string} contractName - the contracts name
* @param {StacksNetwork} network - the Stacks network to broadcast transaction to
*
* @returns {Promise} that resolves to a ClarityAbi if the operation succeeds
*/
export async function getAbi(
address: string,
contractName: string,
network: StacksNetwork
): Promise<ClarityAbi> {
const options = {
method: 'GET',
};
const url = network.getAbiApiUrl(address, contractName);
const response = await fetchPrivate(url, options);
if (!response.ok) {
let msg = '';
try {
msg = await response.text();
} catch (error) {}
throw new Error(
`Error fetching contract ABI for contract "${contractName}" at address ${address}. Response ${response.status}: ${response.statusText}. Attempted to fetch ${url} and failed with the message: "${msg}"`
);
}
return JSON.parse(await response.text()) as ClarityAbi;
}
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