From 0c04389afe69447a09f19503c3b60623f8922e2e Mon Sep 17 00:00:00 2001
From: Rob De Feo <robdefeo@gmail.com>
Date: Fri, 19 Feb 2021 22:44:04 +0000
Subject: [PATCH] feat: wire up algorand addressing

---
 internal/addressing/public_key.go      |  3 +++
 internal/addressing/public_key_test.go | 10 ++++++++++
 2 files changed, 13 insertions(+)

diff --git a/internal/addressing/public_key.go b/internal/addressing/public_key.go
index 0a75cdec9..9fa856b20 100644
--- a/internal/addressing/public_key.go
+++ b/internal/addressing/public_key.go
@@ -17,6 +17,7 @@ package addressing
 import (
 	"github.com/mailchain/mailchain/crypto"
 	"github.com/mailchain/mailchain/internal/protocols"
+	"github.com/mailchain/mailchain/internal/protocols/algorand"
 	"github.com/mailchain/mailchain/internal/protocols/ethereum"
 	"github.com/mailchain/mailchain/internal/protocols/substrate"
 	"github.com/pkg/errors"
@@ -25,6 +26,8 @@ import (
 // FromPublicKey creates an address from public key.
 func FromPublicKey(pubKey crypto.PublicKey, protocol, network string) (address []byte, err error) {
 	switch protocol {
+	case protocols.Algorand:
+		return algorand.Address(pubKey)
 	case protocols.Ethereum:
 		return ethereum.Address(pubKey)
 	case protocols.Substrate:
diff --git a/internal/addressing/public_key_test.go b/internal/addressing/public_key_test.go
index f8767de23..30f14fa41 100644
--- a/internal/addressing/public_key_test.go
+++ b/internal/addressing/public_key_test.go
@@ -36,6 +36,16 @@ func TestFromPublicKey(t *testing.T) {
 		wantAddress []byte
 		wantErr     bool
 	}{
+		{
+			"algorand",
+			args{
+				ed25519test.SofiaPublicKey,
+				"algorand",
+				"mainnet",
+			},
+			[]byte{0x72, 0x3c, 0xaa, 0x23, 0xa5, 0xb5, 0x11, 0xaf, 0x5a, 0xd7, 0xb7, 0xef, 0x60, 0x76, 0xe4, 0x14, 0xab, 0x7e, 0x75, 0xa9, 0xdc, 0x91, 0xe, 0xa6, 0xe, 0x41, 0x7a, 0x2b, 0x77, 0xa, 0x56, 0x71, 0x64, 0xea, 0x58, 0x50},
+			false,
+		},
 		{
 			"ethereum",
 			args{