Start nodes and bridge from deployed contract's block number

nitro-nodes-setup/README.md

@@ -34,6 +34,9 @@ The following commands have to be executed in [`nitro-nodes-setup`](./) director
   # Private key of the account on chain that is used for funding channels in Nitro node
   nitro_chain_pk: ""
 
+  # Specifies the block number to start looking for nitro adjudicator events
+  nitro_chain_start_block: ""
+
   # Contract address of NitroAdjudicator
   na_address: ""
 

nitro-nodes-setup/nitro-vars.example.yml

@@ -1,6 +1,7 @@
 nitro_chain_url: ""
 nitro_sc_pk: ""
 nitro_chain_pk: ""
+nitro_chain_start_block: 0
 na_address: ""
 vpa_address: ""
 ca_address: ""

nitro-nodes-setup/templates/configs/l1-nitro-config.env.j2

@@ -6,3 +6,4 @@ VPA_ADDRESS="{{ vpa_address }}"
 CA_ADDRESS="{{ ca_address }}"
 NITRO_BOOTPEERS={{ nitro_l1_bridge_multiaddr }}
 NITRO_EXT_MULTIADDR={{ nitro_l1_ext_multiaddr }}
+NITRO_CHAIN_START_BLOCK: {{ nitro_chain_start_block }}