Bump few things and update man pages for v0.16 (#3737)

* Update nMinimumChainWork and defaultAssumeValid

* Update chainTxData

* Bump BLOCK_CHAIN_SIZE

It's 21Gb on my local machine atm, bumping to 25Gb to give it some space

* `gen-manpages.sh`

* bupm BLOCK_CHAIN_SIZE 25->30

doc/man/dash-cli.1

@@ -1,5 +1,5 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.4.
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.16.
-.TH DASH-CLI "1" "December 2019" "dash-cli v0.16.0.0" "User Commands"
+.TH DASH-CLI "1" "September 2020" "dash-cli v0.16.0.0" "User Commands"
 .SH NAME
 dash-cli \- manual page for dash-cli v0.16.0.0
 .SH DESCRIPTION
@@ -20,11 +20,20 @@ This help message
 .HP
 \fB\-conf=\fR<file>
 .IP
-Specify configuration file (default: dash.conf)
+Specify configuration file. Relative paths will be prefixed by datadir
+location. (default: dash.conf)
 .HP
 \fB\-datadir=\fR<dir>
 .IP
 Specify data directory
+.HP
+\fB\-getinfo\fR
+.IP
+Get general information from the remote server. Note that unlike
+server\-side RPC calls, the results of \fB\-getinfo\fR is the result of
+multiple non\-atomic requests. Some entries in the result may
+represent results from different states (e.g. wallet balance may
+be as of a different block from the chain state reported)
 .PP
 Chain selection options:
 .HP
@@ -71,16 +80,25 @@ Password for JSON\-RPC connections
 Timeout in seconds during HTTP requests, or 0 for no timeout. (default:
 900)
 .HP
+\fB\-stdinrpcpass\fR
+.TP
+Read RPC password from standard input as a single line.
+When combined
+.IP
+with \fB\-stdin\fR, the first line from standard input is used for the
+RPC password.
+.HP
 \fB\-stdin\fR
 .IP
 Read extra arguments from standard input, one per line until EOF/Ctrl\-D
-(recommended for sensitive information such as passphrases)
+(recommended for sensitive information such as passphrases).
+When combined with \fB\-stdinrpcpass\fR, the first line from standard
+input is used for the RPC password.
 .HP
 \fB\-rpcwallet=\fR<walletname>
 .IP
-Send RPC for non\-default wallet on RPC server (argument is wallet
+Send RPC for non\-default wallet on RPC server (needs to exactly match
-filename in dashd directory, required if dashd/\-Qt runs with
+corresponding \fB\-wallet\fR option passed to dashd)
-multiple wallets)
 .SH COPYRIGHT
 Copyright (C) 2014-2020 The Dash Core developers
 Copyright (C) 2009-2020 The Bitcoin Core developers

doc/man/dash-qt.1

@@ -1,5 +1,5 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.4.
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.16.
-.TH DASH-QT "1" "December 2019" "dash-qt v0.16.0.0" "User Commands"
+.TH DASH-QT "1" "September 2020" "dash-qt v0.16.0.0" "User Commands"
 .SH NAME
 dash-qt \- manual page for dash-qt v0.16.0.0
 .SH DESCRIPTION
@@ -32,13 +32,14 @@ block hash)
 If this block is in the chain assume that it and its ancestors are valid
 and potentially skip their script verification (0 to verify all,
 default:
-000000000000000fb7b1e9b81700283dff0f7d87cf458e5edfdae00c669de661,
+000000000000000c01e55cb55bcb15f700d79563efcbdecf8ab5aaee33dcfa49,
 testnet:
-000000001015eb5ef86a8fe2b3074d947bc972c5befe32b28dd5ce915dc0d029)
+0000019906db5219bdc6c9a0a94facf80356bcf1afebc0d356485711a294385f)
 .HP
 \fB\-conf=\fR<file>
 .IP
-Specify configuration file (default: dash.conf)
+Specify configuration file. Relative paths will be prefixed by datadir
+location. (default: dash.conf)
 .HP
 \fB\-datadir=\fR<dir>
 .IP
@@ -48,6 +49,11 @@ Specify data directory
 .IP
 Set database cache size in megabytes (4 to 16384, default: 300)
 .HP
+\fB\-debuglogfile=\fR<file>
+.IP
+Specify location of debug log file. Relative paths will be prefixed by a
+net\-specific datadir location. (default: debug.log)
+.HP
 \fB\-loadblock=\fR<file>
 .IP
 Imports blocks from external blk000??.dat file on startup
@@ -80,12 +86,13 @@ Extra transactions to keep in memory for compact block reconstructions
 .HP
 \fB\-par=\fR<n>
 .IP
-Set the number of script verification threads (\fB\-4\fR to 16, 0 = auto, <0 =
+Set the number of script verification threads (\fB\-2\fR to 16, 0 = auto, <0 =
 leave that many cores free, default: 0)
 .HP
 \fB\-pid=\fR<file>
 .IP
-Specify pid file (default: dashd.pid)
+Specify pid file. Relative paths will be prefixed by a net\-specific
+datadir location. (default: dashd.pid)
 .HP
 \fB\-prune=\fR<n>
 .IP
@@ -93,11 +100,11 @@ Reduce storage requirements by enabling pruning (deleting) of old
 blocks. This allows the pruneblockchain RPC to be called to
 delete specific blocks, and enables automatic pruning of old
 blocks if a target size in MiB is provided. This mode is
-incompatible with \fB\-txindex\fR and \fB\-rescan\fR. Warning: Reverting this
+incompatible with \fB\-txindex\fR, \fB\-rescan\fR and \fB\-disablegovernance\fR=\fI\,false\/\fR.
-setting requires re\-downloading the entire blockchain. (default:
+Warning: Reverting this setting requires re\-downloading the
-0 = disable pruning blocks, 1 = allow manual pruning via RPC,
+entire blockchain. (default: 0 = disable pruning blocks, 1 =
->945 = automatically prune block files to stay under the
+allow manual pruning via RPC, >945 = automatically prune block
-specified target size in MiB)
+files to stay under the specified target size in MiB)
 .HP
 \fB\-reindex\-chainstate\fR
 .IP
@@ -177,6 +184,10 @@ Allow DNS lookups for \fB\-addnode\fR, \fB\-seednode\fR and \fB\-connect\fR (def
 Query for peer addresses via DNS lookup, if low on addresses (default: 1
 unless \fB\-connect\fR used)
 .HP
+\fB\-enablebip61\fR
+.IP
+Send reject messages per BIP61 (default: 1)
+.HP
 \fB\-externalip=\fR<ip>
 .IP
 Specify your own public address
@@ -247,6 +258,10 @@ stream isolation (default: 1)
 .IP
 Connect to a node to retrieve peer addresses, and disconnect
 .HP
+\fB\-socketevents=\fR<mode>
+.IP
+Socket events mode, which must be one of: 'select' (default: select)
+.HP
 \fB\-timeout=\fR<n>
 .IP
 Specify connection timeout in milliseconds (minimum: 1, default: 5000)
@@ -355,14 +370,24 @@ during wallet creation/first start (default: randomly generated)
 .IP
 Upgrade wallet to latest format on startup
 .HP
-\fB\-wallet=\fR<file>
+\fB\-wallet=\fR<path>
 .IP
-Specify wallet file (within data directory) (default: wallet.dat)
+Specify wallet database path. Can be specified multiple times to load
+multiple wallets. Path is interpreted relative to <walletdir> if
+it is not absolute, and will be created if it does not exist (as
+a directory containing a wallet.dat file and log files). For
+backwards compatibility this will also accept names of existing
+data files in <walletdir>.)
 .HP
 \fB\-walletbroadcast\fR
 .IP
 Make the wallet broadcast transactions (default: 1)
 .HP
+\fB\-walletdir=\fR<dir>
+.IP
+Specify directory to hold wallets (default: <datadir>/wallets if it
+exists, otherwise <datadir>)
+.HP
 \fB\-walletnotify=\fR<cmd>
 .IP
 Execute command when a wallet transaction changes (%s in cmd is replaced
@@ -403,10 +428,49 @@ KeePassHttp id for the established association
 .IP
 Name to construct url for KeePass entry that stores the wallet
 passphrase
+.PP
+PrivateSend options:
+.HP
+\fB\-enableprivatesend\fR
+.IP
+Enable use of PrivateSend for funds stored in this wallet (0\-1, default:
+0)
+.HP
+\fB\-privatesendautostart\fR
+.IP
+Start PrivateSend automatically (0\-1, default: 0)
+.HP
+\fB\-privatesendmultisession\fR
+.IP
+Enable multiple PrivateSend mixing sessions per block, experimental
+(0\-1, default: 0)
+.HP
+\fB\-privatesendsessions=\fR<n>
+.IP
+Use N separate masternodes in parallel to mix funds (1\-10, default: 4)
+.HP
+\fB\-privatesendrounds=\fR<n>
+.IP
+Use N separate masternodes for each denominated input to mix funds
+(2\-16, default: 4)
+.HP
+\fB\-privatesendamount=\fR<n>
+.IP
+Target PrivateSend balance (2\-21000000, default: 1000)
+.HP
+\fB\-privatesenddenomsgoal=\fR<n>
+.IP
+Try to create at least N inputs of each denominated amount (10\-100000,
+default: 50)
+.HP
+\fB\-privatesenddenomshardcap=\fR<n>
+.IP
+Create up to N inputs of each denominated amount (10\-100000, default:
+300)
 .HP
 \fB\-windowtitle=\fR<name>
 .IP
-Wallet window title
+Sets a window title which is appended to "Dash Core \- "
 .PP
 ZeroMQ notification options:
 .HP
@@ -467,7 +531,7 @@ mempool, http, bench, zmq, db, rpc, estimatefee, addrman,
 selectcoins, reindex, cmpctblock, rand, prune, proxy, mempoolrej,
 libevent, coindb, qt, leveldb, chainlocks, gobject, instantsend,
 keepass, llmq, llmq\-dkg, llmq\-sigs, mnpayments, mnsync,
-privatesend, spork.
+privatesend, spork, netconn.
 .HP
 \fB\-debugexclude=\fR<category>
 .IP
@@ -515,10 +579,9 @@ Use the test chain
 .IP
 Use devnet chain with provided name
 .HP
-\fB\-litemode\fR
+\fB\-disablegovernance\fR
 .IP
-Disable all Dash specific functionality (Masternodes, PrivateSend,
+Disable governance validation (0\-1, default: 0)
-InstantSend, Governance) (0\-1, default: 0)
 .HP
 \fB\-sporkaddr=\fR<dashaddress>
 .IP
@@ -538,40 +601,6 @@ Masternode options:
 Set the masternode BLS private key and enable the client to act as a
 masternode
 .PP
-PrivateSend options:
-.HP
-\fB\-enableprivatesend\fR
-.IP
-Enable use of PrivateSend for funds stored in this wallet (0\-1, default:
-0)
-.HP
-\fB\-privatesendautostart\fR
-.IP
-Start PrivateSend automatically (0\-1, default: 0)
-.HP
-\fB\-privatesendmultisession\fR
-.IP
-Enable multiple PrivateSend mixing sessions per block, experimental
-(0\-1, default: 0)
-.HP
-\fB\-privatesendsessions=\fR<n>
-.IP
-Use N separate masternodes in parallel to mix funds (1\-10, default: 4)
-.HP
-\fB\-privatesendrounds=\fR<n>
-.IP
-Use N separate masternodes for each denominated input to mix funds
-(2\-16, default: 4)
-.HP
-\fB\-privatesendamount=\fR<n>
-.IP
-Target PrivateSend balance (2\-21000000, default: 1000)
-.HP
-\fB\-privatesenddenoms=\fR<n>
-.IP
-Create up to N inputs of each denominated amount (10\-100000, default:
-300)
-.PP
 InstantSend options:
 .HP
 \fB\-instantsendnotify=\fR<cmd>
@@ -641,7 +670,8 @@ option can be specified multiple times (default: 127.0.0.1 and
 .HP
 \fB\-rpccookiefile=\fR<loc>
 .IP
-Location of the auth cookie (default: data dir)
+Location of the auth cookie. Relative paths will be prefixed by a
+net\-specific datadir location. (default: data dir)
 .HP
 \fB\-rpcuser=\fR<user>
 .IP
@@ -682,6 +712,29 @@ UI Options:
 .IP
 Choose data directory on startup (default: 0)
 .HP
+\fB\-custom\-css\-dir\fR
+.IP
+Set a directory which contains custom css files. Those will be used as
+stylesheets for the UI.
+.HP
+\fB\-font\-family\fR
+.IP
+Set the font family. Possible values: SystemDefault, Montserrat.
+(default: SystemDefault)
+.HP
+\fB\-font\-scale\fR
+.IP
+Set a scale factor which gets applied to the base font size. Possible
+range \fB\-100\fR (smallest fonts) to 100 (largest fonts). (default: 0)
+.HP
+\fB\-font\-weight\-bold\fR
+.IP
+Set the font weight for bold texts. Possible range 0 to 8 (default: 4)
+.HP
+\fB\-font\-weight\-normal\fR
+.IP
+Set the font weight for normal texts. Possible range 0 to 8 (default: 1)
+.HP
 \fB\-lang=\fR<lang>
 .IP
 Set language, for example "de_DE" (default: system locale)

doc/man/dash-tx.1

@@ -1,5 +1,5 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.4.
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.16.
-.TH DASH-TX "1" "December 2019" "dash-tx v0.16.0.0" "User Commands"
+.TH DASH-TX "1" "September 2020" "dash-tx v0.16.0.0" "User Commands"
 .SH NAME
 dash-tx \- manual page for dash-tx v0.16.0.0
 .SH DESCRIPTION

doc/man/dashd.1

@@ -1,5 +1,5 @@
-.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.4.
+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.47.16.
-.TH DASHD "1" "December 2019" "dashd v0.16.0.0" "User Commands"
+.TH DASHD "1" "September 2020" "dashd v0.16.0.0" "User Commands"
 .SH NAME
 dashd \- manual page for dashd v0.16.0.0
 .SH DESCRIPTION
@@ -33,13 +33,14 @@ block hash)
 If this block is in the chain assume that it and its ancestors are valid
 and potentially skip their script verification (0 to verify all,
 default:
-000000000000000fb7b1e9b81700283dff0f7d87cf458e5edfdae00c669de661,
+000000000000000c01e55cb55bcb15f700d79563efcbdecf8ab5aaee33dcfa49,
 testnet:
-000000001015eb5ef86a8fe2b3074d947bc972c5befe32b28dd5ce915dc0d029)
+0000019906db5219bdc6c9a0a94facf80356bcf1afebc0d356485711a294385f)
 .HP
 \fB\-conf=\fR<file>
 .IP
-Specify configuration file (default: dash.conf)
+Specify configuration file. Relative paths will be prefixed by datadir
+location. (default: dash.conf)
 .HP
 \fB\-daemon\fR
 .IP
@@ -53,6 +54,11 @@ Specify data directory
 .IP
 Set database cache size in megabytes (4 to 16384, default: 300)
 .HP
+\fB\-debuglogfile=\fR<file>
+.IP
+Specify location of debug log file. Relative paths will be prefixed by a
+net\-specific datadir location. (default: debug.log)
+.HP
 \fB\-loadblock=\fR<file>
 .IP
 Imports blocks from external blk000??.dat file on startup
@@ -85,12 +91,13 @@ Extra transactions to keep in memory for compact block reconstructions
 .HP
 \fB\-par=\fR<n>
 .IP
-Set the number of script verification threads (\fB\-4\fR to 16, 0 = auto, <0 =
+Set the number of script verification threads (\fB\-2\fR to 16, 0 = auto, <0 =
 leave that many cores free, default: 0)
 .HP
 \fB\-pid=\fR<file>
 .IP
-Specify pid file (default: dashd.pid)
+Specify pid file. Relative paths will be prefixed by a net\-specific
+datadir location. (default: dashd.pid)
 .HP
 \fB\-prune=\fR<n>
 .IP
@@ -98,11 +105,11 @@ Reduce storage requirements by enabling pruning (deleting) of old
 blocks. This allows the pruneblockchain RPC to be called to
 delete specific blocks, and enables automatic pruning of old
 blocks if a target size in MiB is provided. This mode is
-incompatible with \fB\-txindex\fR and \fB\-rescan\fR. Warning: Reverting this
+incompatible with \fB\-txindex\fR, \fB\-rescan\fR and \fB\-disablegovernance\fR=\fI\,false\/\fR.
-setting requires re\-downloading the entire blockchain. (default:
+Warning: Reverting this setting requires re\-downloading the
-0 = disable pruning blocks, 1 = allow manual pruning via RPC,
+entire blockchain. (default: 0 = disable pruning blocks, 1 =
->945 = automatically prune block files to stay under the
+allow manual pruning via RPC, >945 = automatically prune block
-specified target size in MiB)
+files to stay under the specified target size in MiB)
 .HP
 \fB\-reindex\-chainstate\fR
 .IP
@@ -182,6 +189,10 @@ Allow DNS lookups for \fB\-addnode\fR, \fB\-seednode\fR and \fB\-connect\fR (def
 Query for peer addresses via DNS lookup, if low on addresses (default: 1
 unless \fB\-connect\fR used)
 .HP
+\fB\-enablebip61\fR
+.IP
+Send reject messages per BIP61 (default: 1)
+.HP
 \fB\-externalip=\fR<ip>
 .IP
 Specify your own public address
@@ -252,6 +263,10 @@ stream isolation (default: 1)
 .IP
 Connect to a node to retrieve peer addresses, and disconnect
 .HP
+\fB\-socketevents=\fR<mode>
+.IP
+Socket events mode, which must be one of: 'select' (default: select)
+.HP
 \fB\-timeout=\fR<n>
 .IP
 Specify connection timeout in milliseconds (minimum: 1, default: 5000)
@@ -360,14 +375,24 @@ during wallet creation/first start (default: randomly generated)
 .IP
 Upgrade wallet to latest format on startup
 .HP
-\fB\-wallet=\fR<file>
+\fB\-wallet=\fR<path>
 .IP
-Specify wallet file (within data directory) (default: wallet.dat)
+Specify wallet database path. Can be specified multiple times to load
+multiple wallets. Path is interpreted relative to <walletdir> if
+it is not absolute, and will be created if it does not exist (as
+a directory containing a wallet.dat file and log files). For
+backwards compatibility this will also accept names of existing
+data files in <walletdir>.)
 .HP
 \fB\-walletbroadcast\fR
 .IP
 Make the wallet broadcast transactions (default: 1)
 .HP
+\fB\-walletdir=\fR<dir>
+.IP
+Specify directory to hold wallets (default: <datadir>/wallets if it
+exists, otherwise <datadir>)
+.HP
 \fB\-walletnotify=\fR<cmd>
 .IP
 Execute command when a wallet transaction changes (%s in cmd is replaced
@@ -409,6 +434,45 @@ KeePassHttp id for the established association
 Name to construct url for KeePass entry that stores the wallet
 passphrase
 .PP
+PrivateSend options:
+.HP
+\fB\-enableprivatesend\fR
+.IP
+Enable use of PrivateSend for funds stored in this wallet (0\-1, default:
+0)
+.HP
+\fB\-privatesendautostart\fR
+.IP
+Start PrivateSend automatically (0\-1, default: 0)
+.HP
+\fB\-privatesendmultisession\fR
+.IP
+Enable multiple PrivateSend mixing sessions per block, experimental
+(0\-1, default: 0)
+.HP
+\fB\-privatesendsessions=\fR<n>
+.IP
+Use N separate masternodes in parallel to mix funds (1\-10, default: 4)
+.HP
+\fB\-privatesendrounds=\fR<n>
+.IP
+Use N separate masternodes for each denominated input to mix funds
+(2\-16, default: 4)
+.HP
+\fB\-privatesendamount=\fR<n>
+.IP
+Target PrivateSend balance (2\-21000000, default: 1000)
+.HP
+\fB\-privatesenddenomsgoal=\fR<n>
+.IP
+Try to create at least N inputs of each denominated amount (10\-100000,
+default: 50)
+.HP
+\fB\-privatesenddenomshardcap=\fR<n>
+.IP
+Create up to N inputs of each denominated amount (10\-100000, default:
+300)
+.PP
 ZeroMQ notification options:
 .HP
 \fB\-zmqpubhashblock=\fR<address>
@@ -468,7 +532,7 @@ mempool, http, bench, zmq, db, rpc, estimatefee, addrman,
 selectcoins, reindex, cmpctblock, rand, prune, proxy, mempoolrej,
 libevent, coindb, qt, leveldb, chainlocks, gobject, instantsend,
 keepass, llmq, llmq\-dkg, llmq\-sigs, mnpayments, mnsync,
-privatesend, spork.
+privatesend, spork, netconn.
 .HP
 \fB\-debugexclude=\fR<category>
 .IP
@@ -516,10 +580,9 @@ Use the test chain
 .IP
 Use devnet chain with provided name
 .HP
-\fB\-litemode\fR
+\fB\-disablegovernance\fR
 .IP
-Disable all Dash specific functionality (Masternodes, PrivateSend,
+Disable governance validation (0\-1, default: 0)
-InstantSend, Governance) (0\-1, default: 0)
 .HP
 \fB\-sporkaddr=\fR<dashaddress>
 .IP
@@ -539,40 +602,6 @@ Masternode options:
 Set the masternode BLS private key and enable the client to act as a
 masternode
 .PP
-PrivateSend options:
-.HP
-\fB\-enableprivatesend\fR
-.IP
-Enable use of PrivateSend for funds stored in this wallet (0\-1, default:
-0)
-.HP
-\fB\-privatesendautostart\fR
-.IP
-Start PrivateSend automatically (0\-1, default: 0)
-.HP
-\fB\-privatesendmultisession\fR
-.IP
-Enable multiple PrivateSend mixing sessions per block, experimental
-(0\-1, default: 0)
-.HP
-\fB\-privatesendsessions=\fR<n>
-.IP
-Use N separate masternodes in parallel to mix funds (1\-10, default: 4)
-.HP
-\fB\-privatesendrounds=\fR<n>
-.IP
-Use N separate masternodes for each denominated input to mix funds
-(2\-16, default: 4)
-.HP
-\fB\-privatesendamount=\fR<n>
-.IP
-Target PrivateSend balance (2\-21000000, default: 1000)
-.HP
-\fB\-privatesenddenoms=\fR<n>
-.IP
-Create up to N inputs of each denominated amount (10\-100000, default:
-300)
-.PP
 InstantSend options:
 .HP
 \fB\-instantsendnotify=\fR<cmd>
@@ -642,7 +671,8 @@ option can be specified multiple times (default: 127.0.0.1 and
 .HP
 \fB\-rpccookiefile=\fR<loc>
 .IP
-Location of the auth cookie (default: data dir)
+Location of the auth cookie. Relative paths will be prefixed by a
+net\-specific datadir location. (default: data dir)
 .HP
 \fB\-rpcuser=\fR<user>
 .IP

src/chainparams.cpp

@@ -359,10 +359,10 @@ public:
         consensus.vDeployments[Consensus::DEPLOYMENT_REALLOC].nFalloffCoeff = 5; // this corresponds to 10 periods
 
         // The best chain should have at least this much work.
-        consensus.nMinimumChainWork = uint256S("0x0000000000000000000000000000000000000000000027b81f49774e9f7fc93f"); // 1215000
+        consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000406cf3437a522656342a"); // 1344000
 
         // By default assume that the signatures in ancestors of this block are valid.
-        consensus.defaultAssumeValid = uint256S("0x0000000000000009a563e41afbafa4044861f32feb871de41f4c6e401dac1dac"); // 1215000
+        consensus.defaultAssumeValid = uint256S("0x000000000000000c01e55cb55bcb15f700d79563efcbdecf8ab5aaee33dcfa49"); // 1344000
 
         /**
          * The message start string is designed to be unlikely to occur in normal data.
@@ -461,10 +461,10 @@ public:
         };
 
         chainTxData = ChainTxData{
-            1574164758, // * UNIX timestamp of last known number of transactions (Block 1173619)
+            1601017518, // * UNIX timestamp of last known number of transactions (Block 1344000)
-            19444536,   // * total number of transactions between genesis and that timestamp
+            28914483,   // * total number of transactions between genesis and that timestamp
                         //   (the tx=... number in the SetBestChain debug.log lines)
-            0.2         // * estimated number of transactions per second after that timestamp
+            0.3         // * estimated number of transactions per second after that timestamp
         };
     }
 };
@@ -555,10 +555,10 @@ public:
         consensus.vDeployments[Consensus::DEPLOYMENT_REALLOC].nFalloffCoeff = 5; // this corresponds to 10 periods
 
         // The best chain should have at least this much work.
-        consensus.nMinimumChainWork = uint256S("0x00000000000000000000000000000000000000000000000000ac720e0b2ed13d"); // 260000
+        consensus.nMinimumChainWork = uint256S("0x000000000000000000000000000000000000000000000000022b7d3bf9070c88"); // 387900
 
         // By default assume that the signatures in ancestors of this block are valid.
-        consensus.defaultAssumeValid = uint256S("0x000002bbe0f404f22f0aff8032e2a87cef6a32f0840e9199aa0b79ba3870b33c"); // 260000
+        consensus.defaultAssumeValid = uint256S("0x0000019906db5219bdc6c9a0a94facf80356bcf1afebc0d356485711a294385f"); // 387900
 
         pchMessageStart[0] = 0xce;
         pchMessageStart[1] = 0xe2;
@@ -629,10 +629,10 @@ public:
         };
 
         chainTxData = ChainTxData{
-            1574164251, // * UNIX timestamp of last known number of transactions (Block 213054)
+            1601053246, // * UNIX timestamp of last known number of transactions (Block 387900)
-            1733259,    // * total number of transactions between genesis and that timestamp
+            3326586,    // * total number of transactions between genesis and that timestamp
                         //   (the tx=... number in the SetBestChain debug.log lines)
-            0.01        // * estimated number of transactions per second after that timestamp
+            0.02        // * estimated number of transactions per second after that timestamp
         };
 
     }

src/qt/intro.cpp

@@ -23,7 +23,7 @@
 
 static const uint64_t GB_BYTES = 1000000000LL;
 /* Minimum free space (in GB) needed for data directory */
-static const uint64_t BLOCK_CHAIN_SIZE = 15;
+static const uint64_t BLOCK_CHAIN_SIZE = 30;
 /* Minimum free space (in GB) needed for data directory when pruned; Does not include prune target */
 static const uint64_t CHAIN_STATE_SIZE = 1;
 /* Total required space (in GB) depending on user choice (prune, not prune) */