ETC mainnet 'Spiral' activation block (besu-eth#6267)

* Set ENR tree for DNS discovery for ETC mainnet network

Signed-off-by: Diego López León <dieguitoll@gmail.com>

* Set activation block number for ECIP-1109 on ETC mainnet

Signed-off-by: Diego López León <dieguitoll@gmail.com>

---------

Signed-off-by: Diego López León <dieguitoll@gmail.com>
Signed-off-by: jflo <justin+github@florentine.us>

Author: diega

CHANGELOG.md

@@ -10,6 +10,7 @@
 ### Additions and Improvements
 - Add error messages on authentication failures with username and password [#6212](https://github.com/hyperledger/besu/pull/6212)
 - New `Sequenced` transaction pool. The pool is an evolution of the `legacy` pool and is likely to be more suitable to enterprise or permissioned chains than the `layered` transaction pool. Select to use this pool with `--tx-pool=sequenced`. Supports the same options as the `legacy` pool [#6211](https://github.com/hyperledger/besu/issues/6211)
+- Set Ethereum Classic mainnet activation block for Spiral network upgrade [#6267](https://github.com/hyperledger/besu/pull/6267)
 
 ### Bug fixes
 

besu/src/test/java/org/hyperledger/besu/ForkIdsNetworkConfigTest.java

@@ -147,8 +147,9 @@ public static Collection<Object[]> parameters() {
                 new ForkId(Bytes.ofUnsignedInt(0x9007bfccL), 11700000L),
                 new ForkId(Bytes.ofUnsignedInt(0xdb63a1caL), 13189133),
                 new ForkId(Bytes.ofUnsignedInt(0x0f6bf187L), 14525000L),
-                new ForkId(Bytes.ofUnsignedInt(0x7fd1bb25L), 0L),
-                new ForkId(Bytes.ofUnsignedInt(0x7fd1bb25L), 0L))
+                new ForkId(Bytes.ofUnsignedInt(0x7fd1bb25L), 19250000L),
+                new ForkId(Bytes.ofUnsignedInt(0xbe46d57cL), 0L),
+                new ForkId(Bytes.ofUnsignedInt(0xbe46d57cL), 0L))
           });
     }
 

config/src/main/resources/classic.json

@@ -13,10 +13,12 @@
     "thanosBlock": 11700000,
     "magnetoBlock": 13189133,
     "mystiqueBlock": 14525000,
+    "spiralBlock": 19250000,
     "ethash": {
 
     },
     "discovery" : {
+      "dns": "enrtree://AJE62Q4DUX4QMMXEHCSSCSC65TDHZYSMONSD64P3WULVLSF6MRQ3K@all.classic.blockd.info",
       "bootnodes" : [
         "enode://8e73168affd8d445edda09c561d607081ca5d7963317caae2702f701eb6546b06948b7f8687a795de576f6a5f33c44828e25a90aa63de18db380a11e660dd06f@159.203.37.80:30303",
         "enode://2b1ef75e8b7119b6e0294f2e51ead2cf1a5400472452c199e9587727ada99e7e2b1199e36adcad6cbae65dce2410559546e4d83d8c93d45a559e723e56444c03@67.207.93.100:30303",