{ "coin_name": "Groestlcoin Testnet", "coin_shortcut": "tGRS", "coin_label": "Groestlcoin Testnet", "website": "https://www.groestlcoin.org", "github": "https://github.com/Groestlcoin/groestlcoin", "maintainer": "Yura Pakhuchiy <pakhuchiy@gmail.com>", "curve_name": "secp256k1_groestl", "decimals": 8, "address_type": 111, "address_type_p2sh": 196, "maxfee_kb": 100000, "minfee_kb": 1000, "signed_message_header": "GroestlCoin Signed Message:\n", "hash_genesis_block": "000000ffbb50fc9898cdd36ec163e6ba23230164c0052a28876255b7dcf2cd36", "xprv_magic": 70615956, "xpub_magic": 70617039, "xpub_magic_segwit_p2sh": 71979618, "xpub_magic_segwit_native": 73342198, "xpub_magic_multisig_segwit_p2sh": 70617039, "xpub_magic_multisig_segwit_native": 70617039, "bech32_prefix": "tgrs", "cashaddr_prefix": null, "slip44": 1, "segwit": true, "taproot": true, "decred": false, "fork_id": null, "force_bip143": false, "default_fee_b": { "Normal": 10 }, "dust_limit": 546, "blocktime_seconds": 60, "uri_prefix": "groestlcoin", "min_address_length": 27, "max_address_length": 34, "negative_fee": false, "cooldown": 100, "consensus_branch_id": null, "extra_data": false, "timestamp": false, "confidential_assets": null }