github.com/cryptohub-digital/blockbook@v0.3.5-0.20240403155730-99ab40b9104c/fiat/mock_data (about) coinlist.json market_chart_eth_other.json market_chart_eth_usd_1.json market_chart_eth_usd_max.json market_chart_token_other.json simpleprice_base.json simpleprice_tokens.json vs_currencies.json