Merge pull request #78 from crytic/dev-ganache-improvements

Ganache: Use determinstic addresses
crytic · Feb 26, 2021 · 46e162e · 46e162e
2 parents e44b81f + e4a46a9
commit 46e162e
Showing 1 changed file with 13 additions and 1 deletion.
diff --git a/etheno/genesis.py b/etheno/genesis.py
@@ -106,10 +106,22 @@ def geth_to_parity(genesis):
 
     return ret
 
+DEFAULT_PRIVATE_KEYS = [0xf2f48ee19680706196e2e339e5da3491186e0c4c5030670656b0e0164837257d,
+                        0x5d862464fe9303452126c8bc94274b8c5f9874cbd219789b3eb2128075a76f72,
+                        0xdf02719c4df8b9b8ac7f551fcb5d9ef48fa27eef7a66453879f4d8fdc6e78fb1,
+                        0xff12e391b79415e941a94de3bf3a9aee577aed0731e297d5cfa0b8a1e02fa1d0,
+                        0x752dd9cf65e68cfaba7d60225cbdbc1f4729dd5e5507def72815ed0d8abc6249,
+                        0xefb595a0178eb79a8df953f87c5148402a224cdf725e88c0146727c6aceadccd,
+                        0x83c6d2cc5ddcf9711a6d59b417dc20eb48afd58d45290099e5987e3d768f328f,
+                        0xbb2d3f7c9583780a7d3904a2f55d792707c345f21de1bacb2d389934d82796b2,
+                        0xb2fd4d29c1390b71b8795ae81196bfd60293adf99f9d32a0aff06288fcdac55f,
+                        0x23cb7121166b9a2f93ae0b7c05bde02eae50d64449b2cbb42bc84e9d38d6cc89]
 
 def make_accounts(num_accounts, default_balance = None):
     ret = []
+    if num_accounts > len(DEFAULT_PRIVATE_KEYS):
+        raise Exception('TODO: Too many accounts')
     for i in range(num_accounts):
-        acct = w3.eth.account.create()
+        acct = w3.eth.account.from_key(DEFAULT_PRIVATE_KEYS[i])
         ret.append(Account(address=int(acct.address, 16), private_key=int(acct.privateKey.hex(), 16), balance=default_balance))
     return ret