suggest-chain.md for Keplr

suggest-chain.js

await window.keplr.experimentalSuggestChain({
    chainId: "cheqd-mainnet-1",
    chainName: "cheqd",
    rpc: "https://rpc.cheqd.net",
    rest: "https://api.cheqd.net",
    bip44: {
        coinType: 118,
    },
    bech32Config: {
        bech32PrefixAccAddr: "cheqd",
        bech32PrefixAccPub: "cheqd" + "pub",
        bech32PrefixValAddr: "cheqd" + "valoper",
        bech32PrefixValPub: "cheqd" + "valoperpub",
        bech32PrefixConsAddr: "cheqd" + "valcons",
        bech32PrefixConsPub: "cheqd" + "valconspub",
    },
    currencies: [ 
        { 
            coinDenom: "CHEQ", 
            coinMinimalDenom: "ncheq", 
            coinDecimals: 9, 
            coinGeckoId: "cheqd", 
        }, 
    ],
    feeCurrencies: [
        {
            coinDenom: "CHEQ",
            coinMinimalDenom: "ncheq",
            coinDecimals: 9,
            coinGeckoId: "cheqd",
        },
    ],
    stakeCurrency: {
        coinDenom: "CHEQ",
        coinMinimalDenom: "ncheq",
        coinDecimals: 9,
        coinGeckoId: "cheqd",
    },
    coinType: 118,
    gasPriceStep: {
        low: 25,
        average: 50,
        high: 100,
    },
});

Investigate by looking at https://github.com/chainapsis/keplr-extension/blob/master/packages/mobile/src/config.ts

I suggest the following value for gasPriceStep for 1gas = 25ncheq:
https://gist.github.com/Toktar/20ebfaf0fac1e822563a4c8309750dd0#file-suggest-chain-js-L40-L44

gasPriceStep: {
        low: 0.000000025,
        average: 0.00000005,
        high: 0.0000001,
    },

Because of this piece of Keplr codebase:
https://github.com/chainapsis/keplr-extension/blob/2229367b58076fc6426bf956bd1215d6ab0deb3c/packages/hooks/src/tx/fee.ts#L155-L167

 const gasPriceStep = this.chainInfo.gasPriceStep
      ? this.chainInfo.gasPriceStep
      : DefaultGasPriceStep;

    const gasPrice = new Dec(gasPriceStep[feeType].toString());
    const feeAmount = gasPrice.mul(new Dec(this.gasConfig.gas));

    return {
      denom: this.feeCurrency.coinMinimalDenom,
      amount: feeAmount.truncate().toString(),
    };
  }

But a bit confused because of usual configs, for example, for Secret Network (SCRT) :
https://github.com/chainapsis/keplr-extension/blob/98942684ba47e5a7a411ae12fbc0f15f746c62af/packages/mobile/src/config.ts#L156-L160

    gasPriceStep: {
      low: 0.1,
      average: 0.25,
      high: 0.3,
    },

That means 1gas = 100 000 uscrt and looks too much

100000 uscrt is not too high btw as gas, I would expect that tbh.

just spoke to Alex and we can express as 25ncheq, 50ncheq, 100ncheq as the gasPriceSteps

Updated gasPriceStep after discussion with Alex