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https://github.com/mito-systems/ranger-app.git
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use /state
This commit is contained in:
zramsay
parent
aa1987b37e
commit
19534ab07c
@ -413,14 +413,18 @@ export const getTokenBalance = async (): Promise<number> => {
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// The REST endpoint for Sei testnet
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const restEndpoint = NETWORKS.testnet.restUrl;
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// Create a simple query parameter with the wallet address
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// This approach uses a GET request which is more CORS-friendly
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// Based on the reference data, we can directly query the contract state
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// which includes base64 encoded balances
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// Construct the REST API URL for the contract query using simple GET request
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// Use the bank module to check the account balance which has fewer CORS restrictions
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const queryUrl = `${restEndpoint}/cosmos/bank/v1beta1/balances/${currentAddress}`;
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// Log the info we have
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console.log('Current wallet address:', currentAddress);
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console.log('Token contract address:', tokenContractAddress);
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console.log('REST endpoint:', restEndpoint);
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console.log(`Querying token balance at: ${queryUrl}`);
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// Query the contract state directly - this endpoint works and returns the balance data
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const queryUrl = `${restEndpoint}/cosmwasm/wasm/v1/contract/${tokenContractAddress}/state`;
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console.log(`Querying contract state at: ${queryUrl}`);
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// Make a simple GET request to check the account balances
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// This typically has fewer CORS issues than POST requests with complex JSON body
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@ -436,31 +440,89 @@ export const getTokenBalance = async (): Promise<number> => {
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console.log('Raw response data:', data);
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// Extract the balance from the cosmos bank balances endpoint
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console.log('Full response structure:', JSON.stringify(data, null, 2));
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// This endpoint returns the entire contract state, which may be large
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// Log the full structure to understand what we're working with
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console.log('Full contract state:', JSON.stringify(data, null, 2));
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// The bank module returns an array of balances for all tokens the account holds
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if (data && data.balances && Array.isArray(data.balances)) {
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// Find our WILD token in the balances array
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// Looking for our token by denom
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const wildToken = data.balances.find((balance: any) =>
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// Our token is likely listed with a denom like "uwild" or similar
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balance.denom === 'uwild' ||
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balance.denom === 'wild' ||
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balance.denom?.toLowerCase().includes('wild')
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);
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try {
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// Based on the reference data, we know the contract state includes base64 encoded balances
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// The key pattern is "AAdiYWxhbmNl" + base64(address)
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if (wildToken && wildToken.amount) {
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// Convert from micro units (1e6) to whole tokens
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const balanceInMicro = parseInt(wildToken.amount);
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const balance = balanceInMicro / 1_000_000;
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console.log(`Real token balance for ${currentAddress}: ${balance} WILD`);
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return balance;
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// Check if we have models in the response
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if (data && data.models && Array.isArray(data.models)) {
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console.log(`Found ${data.models.length} state models in contract`);
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// Look for our address balance
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// The key format from the reference is: "AAdiYWxhbmNl" + base64(walletAddress)
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// Example: "AAdiYWxhbmNlc2VpMWp3ZTQ0NHdmeXRlN2xzcWR4Y3J3eHJuenBnaDRrcjhjczVtMzI1"
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// The key prefix "AAdiYWxhbmNl" is the base64 encoding of "\x00\x07balance"
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// which is the storage prefix for balances in the CW20 contract
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// Search for a model with our wallet address in the key
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// We know from the reference that the key contains the address in readable form
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for (const model of data.models) {
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if (model.key && model.key.includes(currentAddress.replace('sei', 'c2Vp'))) {
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console.log('Found matching balance entry:', model);
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// The value is base64 encoded JSON string with the balance
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const decodedValue = atob(model.value);
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console.log('Decoded value:', decodedValue);
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// The balance is a string wrapped in quotes, e.g. "120000000"
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// Remove the quotes and parse as integer
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const balanceStr = decodedValue.replace(/^"|"$/g, '');
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const balanceInMicro = parseInt(balanceStr);
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// Convert from micro units (1e6) to whole tokens
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const balance = balanceInMicro / 1_000_000;
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console.log(`Found token balance for ${currentAddress}: ${balance} WILD`);
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return balance;
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}
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}
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// Alternative approach - look for any key that starts with balance prefix
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// and then check if the decoded key contains our address
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for (const model of data.models) {
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if (model.key && model.key.startsWith('AAdiYWxhbmNl')) {
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try {
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// Try to decode the key to see if it contains our address
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const decodedKey = atob(model.key);
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if (decodedKey.includes(currentAddress)) {
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console.log('Found balance by decoded key:', model);
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// The value is base64 encoded JSON string with the balance
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const decodedValue = atob(model.value);
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console.log('Decoded value:', decodedValue);
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// The balance is a string wrapped in quotes, e.g. "120000000"
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// Remove the quotes and parse as integer
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const balanceStr = decodedValue.replace(/^"|"$/g, '');
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const balanceInMicro = parseInt(balanceStr);
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// Convert from micro units (1e6) to whole tokens
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const balance = balanceInMicro / 1_000_000;
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console.log(`Found token balance for ${currentAddress}: ${balance} WILD`);
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return balance;
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}
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} catch (decodeError) {
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console.warn('Error decoding key:', decodeError);
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}
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}
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}
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// If we checked all models and didn't find our address, they likely have 0 balance
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console.log('No balance entry found for this address, assuming 0 balance');
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return 0;
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}
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// If we couldn't find the WILD token, the user probably has 0 balance
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console.log('No WILD tokens found in balances, assuming 0 balance');
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return 0;
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// If we got a valid response with no models, assume 0 balance
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if (data && Object.keys(data).length > 0) {
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console.log('No balance models found in contract state, assuming 0 balance');
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return 0;
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}
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} catch (parseError) {
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console.error('Error processing transaction data:', parseError);
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}
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// If the response structure is different than expected
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