change images, remove chainwork, remove checkpoint

README.md

@@ -1,7 +1,7 @@
 What is EurekaCoin?
 -------------
 
-EurekaCoin is a decentralized blockchain project built on Bitcoin's UTXO model, with support for Ethereum Virtual Machine based smart contracts, and secured by a proof of stake consensus model. It achieves this through the revolutionary Account Abstraction Layer which allows the EVM to communicate with EurekaCoin's Bitcoin-like UTXO blockchain. For more general information about EurekaCoin as well as links to join our community, go to https://eurekacoin.org
+EurekaCoin is a decentralized blockchain project built on Bitcoin's UTXO model, with support for Ethereum Virtual Machine based smart contracts, and secured by a proof of stake consensus model. It achieves this through the revolutionary Account Abstraction Layer which allows the EVM to communicate with EurekaCoin's Bitcoin-like UTXO blockchain. For more general information about EurekaCoin as well as links to join our community, go to https://www.eurekacoin.io
 
 Welcome to the EurekaCoin Ignition Main Network. This is the main network where the tokens hold value and should be guarded very carefully. If you are testing the network, or developing unstable software on EurekaCoin, we highly recommend using either testnet or regtest mode. 
 

configure.ac

@@ -8,7 +8,7 @@ define(_CLIENT_VERSION_IS_RELEASE, true)
 define(_COPYRIGHT_YEAR, 2019)
 define(_COPYRIGHT_HOLDERS,[The %s developers])
 define(_COPYRIGHT_HOLDERS_SUBSTITUTION,[[EurekaCoin Core]])
-AC_INIT([EurekaCoin Core],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_REVISION],[https://github.com/eurekacoin/eurekacoin/issues],[eurekacoin],[https://eurekacoin.org/])
+AC_INIT([EurekaCoin Core],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_REVISION],[https://github.com/eurekacoin/eurekacoin/issues],[eurekacoin],[https://www.eurekacoin.io/])
 AC_CONFIG_SRCDIR([src/validation.cpp])
 AC_CONFIG_HEADERS([src/config/bitcoin-config.h])
 AC_CONFIG_AUX_DIR([build-aux])

doc/sparknet-guide.md

@@ -1,6 +1,6 @@
 # EurekaCoin Sparknet Usage and Information
 
-EurekaCoin is a decentralized blockchain project built on Bitcoin's UTXO model, but with support for Ethereum Virtual Machine based smart contracts. It achieves this through the revolutionary Account Abstraction Layer. For more general information about EurekaCoin as well as links to join our community, go to https://eurekacoin.org
+EurekaCoin is a decentralized blockchain project built on Bitcoin's UTXO model, but with support for Ethereum Virtual Machine based smart contracts. It achieves this through the revolutionary Account Abstraction Layer. For more general information about EurekaCoin as well as links to join our community, go to https://www.eurekacoin.io
 
 Welcome to EurekaCoin Sparknet, the first public testnet for the EurekaCoin blockchain. Sparknet is designed primarily for developers, and as such documentation at this point will be technical and suited more for developers. The mainnet is expected to be released in September and will be suited for the general public. Testnet tokens do not hold any value and should not be traded for any monetary instruments. The testnet can be reset or forked at anytime as deemed necessary for development. Sparknet does not include support for Mutualized Proof Of Stake, or for the Decentralized Governance Protocol. Both of these features are implemented, and their code is available on alternative branches (check the pull requests), but have not been tested and proven stable enough to include in this testnet. They will be implemented in the 2nd public testnet for EurekaCoin. 
 

src/chainparams.cpp

@@ -153,7 +153,7 @@ class CMainParams : public CChainParams {
         consensus.vDeployments[Consensus::DEPLOYMENT_SEGWIT].nTimeout = 999999999999ULL;
 
         // The best chain should have at least this much work.
-        consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000000fe9a0a868307506a7b"); // eurekacoin
+        consensus.nMinimumChainWork = uint256S("0x0"); // eurekacoin
 
         // By default assume that the signatures in ancestors of this block are valid.
         consensus.defaultAssumeValid = uint256S("0x0000f0e4b08ed9eea84d70342ccc5cdcf4d853c02915520c81c7582912e8e7df"); // 363604
@@ -207,7 +207,7 @@ class CMainParams : public CChainParams {
         checkpointData = {
             {
                 { 0, uint256S("0x0000f0e4b08ed9eea84d70342ccc5cdcf4d853c02915520c81c7582912e8e7df")},
-                { 5000, uint256S("00006a5338e5647872bd91de1d291365e941e14dff1939b5f16d1804d1ce61cd")}, //last PoW block
+                 //last PoW block
             }
         };
 
@@ -314,7 +314,7 @@ class CTestNetParams : public CChainParams {
         checkpointData = {
             {
                 {0, uint256S("000048bee1d9c6c4fb92ed44b48cf685d0548986f622f56e6b9b01a61f9f4e70")},
-                {5000, uint256S("000000302bc22f2f65995506e757fff5c824545db5413e871d57d27a0997e8a0")}, //last PoW block
+                //last PoW block
             }
         };
 

src/init.cpp

@@ -548,7 +548,7 @@ void SetupServerArgs()
 std::string LicenseInfo()
 {
     const std::string URL_SOURCE_CODE = "<https://github.com/eurekacoin/eurekacoin>";
-    const std::string URL_WEBSITE = "<https://eurekacoin.org>";
+    const std::string URL_WEBSITE = "<https://www.eurekacoin.io>";
 
     return CopyrightHolders(strprintf(_("Copyright (C) %i"), COPYRIGHT_YEAR) + " ") + "\n" +
            "\n" +