From edf8c4b60485a3bfedcec2379c1bafa25cb52aee Mon Sep 17 00:00:00 2001
From: lash <dev@holbrook.no>
Date: Thu, 24 Feb 2022 11:40:35 +0000
Subject: [PATCH] Add chain spec example for eth-gas

---
 Makefile                       |  8 ++++----
 chainlib/eth/runnable/flags.py |  1 +
 man/eth-gas.examples.groff     | 21 +++++++++++++++++++++
 3 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 76ccaec..1fed1f4 100644
--- a/Makefile
+++ b/Makefile
@@ -3,9 +3,9 @@ BUILD_DIR = build/$(PREFIX)/share/man
 
 man:
 	mkdir -vp $(BUILD_DIR)
-	chainlib-man.py -b `PYTHONPATH=. python chainlib/eth/runnable/flags.py gas` -v -n eth-gas -d $(BUILD_DIR)/ man/gas.head.groff
-	chainlib-man.py -b `PYTHONPATH=. python chainlib/eth/runnable/flags.py info` -v -n eth-info -d $(BUILD_DIR)/ man/info.head.groff
-	chainlib-man.py -b `PYTHONPATH=. python chainlib/eth/runnable/flags.py get` -v -n eth-get -d $(BUILD_DIR)/ man/get.head.groff
-
+	chainlib-man.py -b `PYTHONPATH=. python chainlib/eth/runnable/flags.py gas` -v -n eth-gas -d $(BUILD_DIR)/ man
+	chainlib-man.py -b `PYTHONPATH=. python chainlib/eth/runnable/flags.py info` -v -n eth-info -d $(BUILD_DIR)/ man
+	chainlib-man.py -b `PYTHONPATH=. python chainlib/eth/runnable/flags.py get` -v -n eth-get -d $(BUILD_DIR)/ man
+	chainlib-man.py -b `PYTHONPATH=. python chainlib/eth/runnable/flags.py decode` -v -n eth-decode -d $(BUILD_DIR)/ man
 
 .PHONY: man
diff --git a/chainlib/eth/runnable/flags.py b/chainlib/eth/runnable/flags.py
index b84cba7..ce0a536 100644
--- a/chainlib/eth/runnable/flags.py
+++ b/chainlib/eth/runnable/flags.py
@@ -9,6 +9,7 @@ cmds = {
         'gas': chainlib.eth.cli.argflag_std_write | chainlib.eth.cli.Flag.WALLET,
         'info': chainlib.eth.cli.argflag_reset(chainlib.cli.argflag_std_base_read, chainlib.eth.cli.Flag.CHAIN_SPEC),
         'get': chainlib.eth.cli.argflag_reset(chainlib.cli.argflag_std_base_read, chainlib.eth.cli.Flag.CHAIN_SPEC),
+        'decode': chainlib.cli.argflag_std_base | chainlib.eth.cli.Flag.CHAIN_SPEC,
         }
 
 if __name__ == '__main__':
diff --git a/man/eth-gas.examples.groff b/man/eth-gas.examples.groff
index 82d7923..5b48c2d 100644
--- a/man/eth-gas.examples.groff
+++ b/man/eth-gas.examples.groff
@@ -50,5 +50,26 @@ $ PYTHONPATH=. python chainlib/eth/runnable/gas.py -y <\fIkey_file_path\fP> -a 0
 0xf8662a85174876e8008252089400000000000000000000000000000000deadbeef8204008025a00c97432d4db724e66a56f7ced04174cf6129e2555709f206dd6d3a156b4af23aa0287862548314a59c7ca6139eee8b51400eb40a67b08b8dc13d67302abecccae0
 .EE
 
+.SS Sign transaction for a different network
+
+.EX
+$ PYTHONPATH=. python chainlib/eth/runnable/gas.py -i evm:london:3:rinkeby -y /home/lash/src/contrib/grassrootseconomics/cic-dev/UTC--2021-01-08T17-18-44.521011372Z--eb3907ecad74a0013c259d5874ae7f22dcbcc95c  -a 00000000000000000000000000000000DeaDBeef --fee-price 100000000000 --fee-limit 21000 --nonce 42 --data 0x2a 1024 
+from: Eb3907eCad74a0013c259D5874AE7f22DcBcC95C
+to: 00000000000000000000000000000000DeaDBeef
+nonce: 42
+gasPrice: 100000000000 (100 gwei)
+gas: 21000
+value: 1024 (0.000000000000001024 eth)
+data: 0x2a
+v: 41
+recovery_byte: 0
+r: 0xe522c25784111a512cbf46f883e3bdacffc2cdbd465fa1042892c28fc10ee054
+s: 0x5f84eb51a0c9871cfcedaba4e6274b300014899b3a2fec9292de6fe5919bcd07
+chainId: 3
+hash: 0x771200a20072294a6a843b89b98d5f868c9aa94da75dacf6a9f5834dfd241199
+hash_unsigned: 0xa5f9e8a5cda6985d81f4129955b7529f48ecb54728badac16ec550384e3a2bcc
+src: 0xf8662a85174876e8008252089400000000000000000000000000000000deadbeef8204002a29a0e522c25784111a512cbf46f883e3bdacffc2cdbd465fa1042892c28fc10ee054a05f84eb51a0c9871cfcedaba4e6274b300014899b3a2fec9292de6fe5919bcd07
+.EE
+
 .P
 The wire-format can in turn be decoded using the \fBeth-decode\fP tool)